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                                CREDIT AGREEMENT



                                      among



                      MONTEREY HOMES CONSTRUCTION II, INC.,

                             an Arizona corporation



                                       and



                        MONTEREY HOMES ARIZONA II, INC.,

                             an Arizona corporation,

                                  as Borrowers,



                                       and

                   NORWEST BANK ARIZONA, NATIONAL ASSOCIATION,

                         a national banking association,



                                       and



                             BANK ONE, ARIZONA, NA,

                         a national banking association,

                                   as Lenders



                                       and


                   NORWEST BANK ARIZONA, NATIONAL ASSOCIATION,

                         a national banking association,

                                    as Agent


                                December 20, 1996
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                                TABLE OF CONTENTS



                                                                            Page
                                                                            ----


1.       CERTAIN DEFINED TERMS..............................................2

         1.1.     Certain Defined Terms.....................................2

         1.2.     Computation of Time Periods...............................20

         1.3.     Accounting Terms..........................................20

2.       EXISTING LOANS 20

         2.1.     Outstanding Loans; Payment Upon Effective Date............20

3.       CONDITIONS PRECEDENT...............................................21

         3.1.     Conditions of Effectiveness...............................21

         3.2.     Conditions Precedent to All Borrowings After the Merger...23

         3.3.     Conditions Precedent to All Borrowings....................24

4.       THE GENERAL TERMS OF THE LOANS.....................................25

         4.1.     Loan Structure............................................25

         4.2.     Maximum Amount of All Loans...............................25

         4.3.     Ratable Loans.............................................25

         4.4.     Types of Advances, Final Maturity.........................25

         4.5.     Guaranties................................................26

         4.6.     Collateral................................................26

         4.7.     Single Obligation.........................................27

5.       MASTER CONSTRUCTION LINE...........................................27

         5.1.     The Construction Line.....................................27

         5.2.     Collateral Base...........................................28

         5.3.     Limitations on Residential Units in Collateral Base.......30

         5.4.     Monthly Construction Status Report to Agent...............31

         5.5.     Inclusion in Collateral Base..............................32

         5.6.     Inspections...............................................32

         5.7.     Collateral Base Adjustments...............................33
                                       ii

         5.8.     Defective Work............................................33

         5.9.     Budget Shortfall..........................................33

         5.10.    Obligations...............................................33

6.       TERM LOAN .........................................................34

         6.1.     The Term Loan.............................................34

7.       GUIDANCE LINE OF CREDIT............................................34

         7.1.     Guidance Line of Credit...................................35

         7.2.     Existing Subdivisions.....................................37

         7.3.     Approval of New Projects..................................38

         7.4.     Letters of Credit.........................................41

         7.5.     Disbursement Procedures...................................43

         7.6.     Interest..................................................43

8.       BORROWINGS ........................................................43

         8.1.     Method of Borrowing.......................................43

         8.2.     Method of Selecting Types and Interest Periods for

                   Advances.................................................43

         8.3.     Method of Selecting Types and Interest Periods for

                   Conversion and Continuation of Advances..................45

         8.4.     Maximum Number of Eurodollar Advances and Minimum Amount

                   of Each Eurodollar Advance...............................45

         8.5.     Rate after Maturity.......................................45

         8.6      Method of Payment.........................................46

         8.7.     Notes; Telephonic Notices.................................46

         8.8.     Interest Payment Dates: Interest and Fee Basis............46

         8.9.     Notification of Advances, Interest Rates, Prepayments and

                   Commitment Reductions....................................46

         8.10.    Non-Receipt of Funds by the Agent.........................47

         8.11.    Unconditional Obligation to Make Payments.................47

         8.12.    Advances During Default...................................47

         8.13.    Draw Requests.............................................48

         8.14.    Disbursements to Other Parties............................51

9.       CHANGE IN CIRCUMSTANCES............................................51

         9.1.     Yield-Protection..........................................51
                                      iii

         9.2.     Changes in Capital Adequacy Regulations...................51

         9.3.     Availability of Types of Advances.........................52

         9.4.     Lender Statements; Survival of Indemnity..................52

10.      REAL ESTATE COLLATERAL.............................................52

         10.1.    First Mortgages...........................................52

         10.2.    Title Insurance or Commitment.............................52

         10.3.    Appraisal Requirements....................................53

         10.4.    Flood Report..............................................53

         10.5.    Releases..................................................53

11.      REPRESENTATIONS AND WARRANTIES.....................................54

         11.1.    Organization, Powers, etc.................................54

         11.2.    Authorization and Validity of this Agreement. etc.........54

         11.3.    Financial Statements......................................55

         11.4.    No Material Adverse Effect................................56

         11.5.    Title to Properties.......................................56

         11.6.    Litigation................................................56

         11.7.    Payment of Taxes..........................................56

         11.8.    Agreements................................................56

         11.9.    Foreign Direct Investment Regulations.....................57

         11.10.   Federal Reserve Regulations...............................57

         11.11.   Consents, etc.............................................57

         11.12.   Compliance with Applicable Laws...........................57

         11.13.   Relationship of the Borrower..............................58

         11.14.   Subsidiaries..............................................58

         11.15.   ERISA.58

         11.16.   Investment Company Act....................................59

         11.17.   Public Utility Holding Company Act........................59

         11.18.   Subordinated Debt.........................................59

         11.19.   Post-Retirement Benefits..................................59

         11.20.   INTENTIONALLY DELETED.....................................59

         11.21.   Environmental Representations.............................59

         11.22.   No Misrepresentation......................................59
                                       iv

12.      AFFIRMATIVE COVENANTS..............................................60

         12.1.    Existence, Properties, etc................................60

         12.2.    Notice....................................................60

         12.3.    Payments of Debts, Taxes, etc.............................60

         12.4.    Accounts and Reports......................................61

         12.5.    Access to Premises and Records............................64

         12.6.    Maintenance of Properties and Insurance...................64

         12.7.    Compliance with Applicable Laws...........................64

         12.8.    Change in Collateral......................................65

         12.9.    Use of Proceeds...........................................65

13.      NEGATIVE COVENANTS.................................................65

         13.1.    Minimum Adjusted Tangible Net Worth.......................65

         13.2.    Minimum Liquidity.........................................65

         13.3.    Maximum Leverage..........................................65

         13.4.     Minimum Debt Coverage....................................66

         13.5.    Guaranties................................................66

         13.6.    Sale of Assets; Acquisitions; Merger......................66

         13.7.     INTENTIONALLY DELETED....................................67

         13.8.    Dividends and Distributions...............................67

         13.9.     Subordinated Debt........................................67

         13.10.   Construction in Progress..................................67

         13.11.   No Margin Stock...........................................67

         13.12.   Transactions with Affiliates..............................67

14.      EVENTS OF DEFAULT; REMEDIES........................................67

         14.1.    Events of Default.........................................67

         14.2.    General Remedies..........................................70

         14.3.    Advances to Protect Lenders' Interests....................70

         14.4.    Cease Funding.............................................70

         14.5.    Acceleration and Increased Rate of Interest...............70

         14.5.    Lenders' Attorneys' Fees..................................70

         14.6.    Specific Performance......................................71

         14.7.    Other Remedies............................................71
                                       v

         14.8.    Application of Funds......................................71

15.      BENEFIT OF AGREEMENT; DISSEMINATION OF INFORMATION.................71

         15.1.    Successors and Permitted Assigns..........................71

         15.2.    Dissemination of Information..............................72

16.      SETOFF; RATABLE PAYMENTS...........................................72

         16.1.    Setoff....................................................72

         16.2.    Ratable Payments..........................................72

17.      MISCELLANEOUS .....................................................72

         17.1.    Notice....................................................72

         17.2.    Survival of Representations...............................74

         17.3.    Expenses..................................................74

         17.4.    Indemnification of the Lenders and the Agent..............75

         17.5.    Release of Claims.........................................75

         17.6.    Maximum Interest Rate.....................................76

         17.7.    Modification of Agreement.................................76

         17.8.    Preservation of Rights....................................76

         17.9.    Joint and Several Obligations of Borrower; Several

                   Obligations of Lenders...................................76

         17.10.   Severability..............................................77

         17.11.   Counterparts..............................................77

         17.12.   Loss, etc., Notes.........................................77

         17.13.   Governmental Regulation...................................77

         17.14.   Taxes.....................................................77

         17.15.   Headings..................................................77

         17.16.   Entire Agreement..........................................77

         17.17.   Signs.....................................................78

         17.18.   ARBITRATION AGREEMENT; WAIVER OF RIGHT TO
                  JURY TRIAL................................................79
                                       vi

                                CREDIT AGREEMENT

         THIS CREDIT  AGREEMENT (the  "Agreement") is made as of the 20th day of
December,  1996 by and among  Monterey Homes  Construction  II, Inc., an Arizona
corporation  ("MHC  II")  and  Monterey  Homes  Arizona  II,  Inc.,  an  Arizona
corporation ("MHA II") (MHC II and MHA II are sometimes  hereinafter referred to
collectively as the "Borrower"),  Norwest Bank Arizona, National Association,  a
national  banking  association,  and Bank One,  Arizona,  NA, a national banking
association  (collectively,  the "Lenders")  and Norwest Bank Arizona,  National
Association, a national banking association, as Agent (the "Agent").


                                R E C I T A L S:

         WHEREAS,  Borrower  desires to obtain from  Lenders  (a) a  $20,000,000
master  construction  line of credit to  finance  vertical  construction  in the
Subdivisions,  (b) a $20,000,000  guidance line of credit to finance acquisition
and  development in existing  Subdivisions  and to finance new  acquisition  and
development  on a project  specific  basis as approved  by Lenders  from time to
time,  and (c) a  $6,052,500  term loan to  refinance  an existing  loan made by
Norwest  which was used by  Borrower  to fund a portion of the  distribution  of
retained earnings of Borrower to its shareholders prior to the Merger;

         WHEREAS,  Borrower intends to merge with and into Public Company, which
will be the  surviving  company  and which  will  thereafter  change its name to
Monterey Homes Corporation;

         WHEREAS,  immediately prior to the Merger, Borrower intends to form the
Drop-Down  Subsidiaries  and  transfer  all of  their  assets  and  liabilities,
including,  without  limitation,  Borrower's  Real Estate and all of  Borrower's
right, title, interest, obligations and liabilities under this Agreement and the
Loan Documents, to the Drop-Down Subsidiaries;

         WHEREAS,  subject to the terms and  conditions of this  Agreement,  the
Drop-Down  Subsidiaries will assume all of the Borrower's Obligations under this
Agreement and the Loan  Documents,  and Borrower will  guarantee the payment and
performance of the Obligations;

         WHEREAS, after the effective date of the Merger, Public Company intends
to form the New Business Subsidiaries which, subject to the terms and conditions
of  this  Agreement,  will  assume  the  Obligations  and  become  a  "Borrower"
hereunder;

         WHEREAS,  Lenders desire to proceed with the making of the Loans on the
terms and conditions contained herein;

         NOW, THEREFORE,  in consideration of the premises, the mutual covenants
and agreements contained herein and other good and valuable  consideration,  the
receipt and  sufficiency  of which is hereby  acknowledged,  the parties  hereby
agree as follows:

1. CERTAIN DEFINED TERMS

         1.1. Certain Defined Terms. As used herein, each of the following terms
shall have the meaning  ascribed to it below,  which meaning shall be applicable
to both the singular and plural forms of the terms defined:

         "Agreed Cost" means the agreed-upon  cost of each Residential Unit Base
Plan,  including Approved Upgrades,  as shown on Exhibit "A" attached hereto and
incorporated herein by this reference, and as revised from time to time by Agent
in  its  sole  and  absolute  discretion  based  upon  Borrower's  updated  cost
estimates.

         "Adjusted  Tangible Net Worth" means, as of any date of  determination,
the amount of consolidated Owners' Equity of the Obligated Group as shown on its
consolidated  balance sheet,  plus  Subordinated  Debt, minus the Net Book Value
(after  deducting  reserves  applicable  thereto)  of all assets  classified  as
intangible  assets  under  GAAP,   including,   without  limitation,   goodwill,
trademarks, trade names, service marks, copyrights,  patents, licenses, permits,
covenants not to compete,  and rights related thereto,  minus any stock or other
securities  or  evidences  of  indebtedness  of any other  Person,  any loans or
advances to any other Person,  or any  investment or interest  whatsoever in any
other Person, including specifically, but without limitation, any partnership or
joint venture,  except (a)  investments in Cash  Equivalents and (b) investments
in, or receivables from , joint ventures and partnerships,  or  seller-carryback
financing  secured by a First Mortgage in favor of Borrower,  but which,  in the
aggregate  with  respect to clause (b),  do not exceed ten percent  (10%) of the
Obligated Group's Tangible Assets.

         "Advance"  means a  borrowing  hereunder  consisting  of the  aggregate
amount of the several  Loans,  made by the Lenders to the Borrower,  of the same
Type.

         "Affiliate" of any Person means any other Person directly or indirectly
controlling,  controlled by or under common  control with such Person.  A Person
shall be deemed to control another Person if the controlling  Person owns 10% or
more of any class of voting  securities  (or other  ownership  interests) of the
controlled Person or possesses,  directly or indirectly,  the power to direct or
cause the  direction of the  management  or policies of the  controlled  Person,
whether through ownership of stock, by contract or otherwise.

         "Agent"  means  Norwest  Bank  Arizona,  National  Association,  in its
capacity  as agent for the  Lenders,  and not in its  individual  capacity  as a
Lender, and any successor Agent appointed pursuant to the Co-Lender Agreement.

         "Aggregate  Commitment"  means the aggregate of the  Commitments of all
the Lenders, as reduced from time to time pursuant to the terms hereof.
                                       2

         "Agreement"  means  this  Credit  Agreement,  as  it  may  be  amended,
modified, supplemented, restated or replaced from time to time.

         "Applicable Margin" means:

                  (a) prior to the Merger:

                           (i) with respect to Floating  Interest  Rate Advances
under the Construction Line, 50 basis points;

                           (ii) with respect to a Eurodollar  Advances under the
Construction Line, 275 basis points;

                           (iii) with respect to Floating Interest Rate Advances
under the Guidance Line, 50 basis points;

                           (iv) with respect to a Eurodollar  Advances under the
Guidance Line, 300 basis points; and

                           (v) with respect to Floating  Interest  Rate Advances
under the Term Loan, 50 basis points;

                  (b) on or after the Merger:

                           (i) with respect to Floating  Interest  Rate Advances
under the Construction Line, 25 basis points;

                           (ii) with respect to a Eurodollar  Advances under the
Construction Line, 250 basis points;

                           (iii) with respect to Floating Interest Rate Advances
under the Guidance Line, 50 basis points;

                           (iv) with respect to a Eurodollar  Advances under the
Guidance Line, 300 basis points; and

                           (v) with respect to Floating  Interest  Rate Advances
under the Term Loan, 25 basis points.

         "Appraisal" means a written appraisal of the Real Estate or one or more
Lots, Models or Base Plans prepared by a qualified  appraiser who is a member of
the  American  Institute  of Real  Estate  Appraisers  or of another  nationally
recognized  group of  professional  appraisers,  selected by the Agent,  setting
forth an opinion as to the Appraised Value.
                                       3

         "Appraised  Value" means, with respect to an interest in Real Estate as
of a given  date,  the then  current  fair  market  value of that  interest,  as
determined by a qualified appraiser who is a member of the American Institute of
Real Estate Appraisers or of another nationally recognized group of professional
appraisers,  selected by the Agent,  based upon  generally  accepted  methods of
appraising and in conformity with the  requirements of any applicable law, rule,
regulation,  policy,  guideline or directive (whether or not having the force of
law) of any Governmental Authority,  or any interpretation  thereof,  including,
without  limitation,  the  provisions of Title XI of the Financial  Institutions
Reform, Recovery and Enforcement Act of 1989, as amended,  reformed or otherwise
modified  from  time to  time,  and any  rules  promulgated  to  implement  such
provisions.

         "Approved Upgrade" means the agreed value of the flooring and in-ground
swimming pools for each Project,  as more particularly  described in Exhibit "A"
attached hereto and incorporated herein by this reference,  and, with respect to
new  Projects,  as agreed upon in writing by Borrower  and Agent,  and any other
upgrades to the Base Plans approved in writing by Agent.

         "Article" means an article of this Agreement unless another document is
specifically referenced.

         "Assignment and Assumption Agreement" means that certain assignment and
assumption agreement among the Borrower and the Drop-Down Subsidiaries, with the
consent  and  release of MHC II and MHA II (and the  affirmative  acknowledgment
that the  Public  Company is not a  "Borrower"  or  primary  obligor  under this
Agreement) by Lenders, in form and substance  satisfactory to Lenders,  pursuant
to which the Borrower assigns, and the Drop-Down Subsidiaries assume, all of the
Borrower's right,  title,  interest,  obligations and Liabilities under the Loan
Documents.

         "Audited Financial Statements" is defined in Section 11.3(a).

         "Authorized Officer" means any of the officers of any Borrower, as more
particularly described on Exhibit "B" attached hereto and incorporated herein by
this  reference,  or any other  Person  designated  by the  Borrower  in writing
(together  with  an  incumbency  certificate  and  specimen  signature  of  such
Authorized Officer) to act as an Authorized Officer hereunder, acting singly.

         "Average Lost Monthly Interest  Income" means the amount  determined by
dividing (i) the product of the Average Principal and the Lost Rate, by (ii) 12,
where:

         "Average  Principal"  means the amount equal to either (i) one-half the
sum of (A) the amount of principal being prepaid and (B) the amount of principal
that is scheduled to be due
                                       4

on the  last  Business  Day of the  Interest  Period  for such  Eurodollar  Loan
("Balloon  Amount"),  or (ii) the amount of  principal  being  prepaid,  if such
amount is less than the Balloon Amount; and

         "Lost Rate" means the rate per annum equal to the  percentage,  if any,
by which (i) the yield to maturity of United States  Treasury  debt  obligations
having a maturity date nearest to the last  Business Day of the Interest  Period
for such Eurodollar Loan ("Treasury Obligations") determined on the first day of
the Interest  Period exceeds (ii) the yield to maturity of Treasury  Obligations
determined on the date of prepayment.

         "Base Lot" means the standard Lot for each Project, without any premium
based upon  location,  view or other special  characteristics  of the particular
Lot.

         "Base Plan" means the standard  floor plans with  standard  features of
each type of Residential Unit,  including Approved Upgrades,  plus the Base Lot,
as more  particularly  described on Exhibit "A" attached hereto and incorporated
herein by this reference.

         "Base Plan  Budget"  means,  with  respect to each type of  Residential
Unit,  the  sum of (a)  the  cost  of all  on-site  labor  and  materials  to be
incorporated  into such Residential  Unit, (b) the  engineering,  architectural,
permitting,  land use planning and other  approved  "soft costs"  related to the
Residential  Unit, (c) the Lot Release Price or Lot Option Price, as applicable,
(d) an overhead  factor  equal to four percent  (4%) of the  construction  costs
referred  to in clause  (a)  above,  and (e) an  interest  reserve  equal to two
percent (2%) of the construction  costs referred to in clause (a) above, as more
particularly described on Exhibit "C" attached hereto and incorporated herein by
this reference.

         "BOAZ" means Bank One,  Arizona,  NA, and its  successors and permitted
assigns, in its capacity as Lender.

         "Borrower" means:

                  (i) prior to the formation of the Drop-Down  Subsidiaries  and
the Merger, MHC II and MHA II;

                  (ii) after the formation of the Drop-Down Subsidiaries and the
assignment  and  assumption by the  Drop-Down  Subsidiaries  of the Loans,  this
Agreement and the Loan Documents, the Drop-Down Subsidiaries; and

                  (iii) after the formation of the New Business Subsidiaries and
the assumption by the New Business Subsidiaries of the Loans, this Agreement and
the  Loan   Documents,   the  Drop-Down   Subsidiaries   and  the  New  Business
Subsidiaries.

         Whenever  used in this  Agreement,  the term  "Borrower"  refers to and
means each of the entities  comprising  the Borrower,  individually,  and all of
such entities,  collectively.  All of the
                                       5

entities  comprising  the  Borrower  shall be jointly  and  severally  liable as
Borrower under this Agreement, the Notes, and all other Loan Documents.

         "Borrowing Date" means a date on which an Advance is made hereunder.

         "Borrowing Notice" is defined in Section 8.2.

         "Bulk Land Price" means the lesser of (a) seventy-five percent (75%) of
the aggregate  as-developed  bulk wholesale  Appraised  Value of all Real Estate
purchased and which may be developed  under a single  Guidance Loan,  including,
without limitation,  unsubdivided Real Estate and subdivided Real Estate, or (b)
eighty  percent  (80%) of the  Bulk  Land  Budget  in  connection  with a single
Guidance Loan.

         "Bulk Land Budget" means,  with respect to a single  Guidance Loan, the
budgeted  cost to acquire and  develop the Real Estate and install any  off-site
and on-site  infrastructure  improvements,  as approved by Lenders in their sole
and  absolute  discretion.  The Bulk Land Budget may be  allocated  between Real
Estate  intended to be subdivided by Borrower and Real Estate not intended to be
subdivided by Borrower.

         "Business Day" means (i) with respect to any borrowing, payment or rate
selection  of  Eurodollar  Advances,  a day (other than a Saturday or Sunday) on
which banks are open for business in Phoenix, Arizona and New York, New York and
on which  dealings  in  United  States  dollars  are  carried  on in the  London
interbank  market and (ii) for all other purposes,  a day (other than a Saturday
or Sunday) on which banks are open for business in Phoenix, Arizona.

         "Calendar Quarter" means the three-month periods from January 1 through
March 31;  April 1 through June 30; July 1 through  September  30; and October 1
through December 31.

         "Capitalized  Lease" of a Person  means any lease of  property  by such
Person as lessee which would be  capitalized  on a balance  sheet of such Person
prepared in accordance with GAAP.

         "Capitalized  Lease  Obligations"  of a Person  means the amount of the
obligations  of such Person under  Capitalized  Leases which would be shown as a
liability on a balance sheet of such Person prepared in accordance with GAAP.

         "Cash  Equivalents"  means  investments  (directly  or  through a money
market fund) in (a)  certificates of deposit and other interest bearing deposits
or accounts with United States  commercial  banks  (including all affiliates and
subsidiaries)  having a combined  capital and surplus of at least  $300,000,000,
which certificates,  deposits, and accounts mature within one year from the date
of  investment  and are fully  insured as to  principal  by the Federal  Deposit
Insurance  Corporation  or any  successor  agency,  (b)  obligations  issued  or
unconditionally  guaranteed  by the United  States  government,  or issued by an
agency  thereof  and backed by the
                                       6

full faith and credit of the United States government,  which obligations mature
within one year from the date of investment,  (c) direct  obligations  issued by
any state or political subdivision of the United States, which mature within one
year from the date of investment  and have the highest  rating  obtainable  from
Standard & Poor's Corporation or Moody's Investors Service,  Inc. on the date of
investment,  (d)  commercial  paper  which  has one of the two  highest  ratings
obtainable from Standard & Poor's  Corporation or by Moody's Investors  Service,
Inc.,  (e) funds held in a brokered  money  market  account  with a net worth in
excess of $500,000,000 and approved for investment by insurance companies by the
National Association of Insurance Commissioners,  (f) the amount available under
the  Construction  Line for  Advances  to  Borrower  pursuant to the most recent
Construction  Status Report and Collateral Base  Certificate  approved by Agent,
but  not  yet  drawn  by  Borrower,  and  (g)  collateral  mortgage  obligations
classified as short-term investments by Borrower in accordance with GAAP.

         "Change in Law" means (i) any change  after the date of this  Agreement
in the  Risk-Based  Capital  Guidelines or (ii) any adoption of or change in any
other  law,  governmental  or  quasi-governmental   rule,  regulation,   policy,
guideline, interpretation, or directive (whether or not having the force of law)
after the date of this Agreement which affects the amount of capital required or
expected  to be  maintained  by any Lender or any  corporation  controlling  any
Lender.

         "Check  Release  Methodology"  means a  methodology  allowing  for loan
availability  only when a check to a third party has been  released,  or will be
released  within one (1) Business  Day of the funding of an Advance,  to pay for
the  construction  item (work and/or  materials)  which is  completed  and where
reasonable evidence of such check payment to a third party is provided to Agent.

         "Code" means the Internal Revenue Code of 1986, as amended, reformed or
otherwise modified from time to time.

         "Co-Lender  Agreement" means that certain  Co-Lender  Agreement of even
date  herewith  among  Lenders  and  Agent,  as it  may  be  amended,  modified,
supplemented, restated or replaced from time to time.

         "Collateral"  means,  at any time,  any assets owned by the Borrower or
any Guarantor that then are subject to a Mortgage or other  security  instrument
in favor of the Agent as security for all or any part of the Obligations.

         "Collateral Base" is defined in Section 5.2.

         "Collateral Base Certificate"  means a certificate in substantially the
form attached hereto as Exhibit "D" and incorporated herein by this reference.
                                       7

         "Commitment"  means,  for each of the Lenders,  the  obligation of such
Lender to make  Loans not  exceeding  the  amounts  set  forth on  Schedule  "1"
attached hereto and incorporated  herein by this reference,  as such amounts may
be modified from time to time pursuant to the terms hereof.

         "Completion  Percentage" means the percentage (in 5% increments rounded
down to the  nearest  multiple  of 5 and  expressed  as a decimal  fraction)  of
construction  completed as of the date of the Construction Status Report,  based
upon the actual field percentage of work completed for such Residential Unit, as
determined by the Agent's inspection of the Residential Unit; provided, however,
from and after  written  request by Agent to Borrower,  Borrower  shall  provide
Agent  information  reasonably  satisfactory  to Agent to determine the ratio of
costs already incurred by Borrower for material and labor  incorporated into the
applicable  Residential  Unit to Borrower's  total  anticipated cost (reasonably
estimated  in good faith) to  construct  such  Residential  Unit,  as said total
anticipated  costs are promptly adjusted from time to time to reflect changes in
anticipated costs, and the Completion  Percentage shall be based upon the lesser
of (a) the actual field percentage of work completed for such Residential  Unit,
as determined by the Agent's  inspection of the  Residential  Unit;  and (b) the
ratio of costs already incurred by Borrower for material and labor  incorporated
into the  applicable  Residential  Unit to  Borrower's  total  anticipated  cost
(reasonably estimated in good faith) to construct such Residential Unit, as said
total  anticipated  costs are  promptly  adjusted  from time to time to  reflect
changes in anticipated costs.

         "Consolidated  Net Income"  means,  for any period,  the  combined  Net
Income (or loss) of the  Obligated  Group for such period (taken as a cumulative
whole),  as determined in accordance with GAAP, after eliminating all offsetting
debits and  credits  between or among the  Obligated  Group and all other  items
required  to be  eliminated  in the course of the  preparation  of  consolidated
financial statements of the Obligated Group in accordance with GAAP.

         "Construction Line Commitment" means $20,000,000.

         "Construction Line" is defined in Section 5.1.

         "Construction Line Maturity Date" is defined in Section 5.1(c).

         "Contingent Obligation" of a Person means any agreement, undertaking or
arrangement by which such Person  assumes,  guarantees,  endorses,  contingently
agrees to purchase or provide funds for the payment of, or otherwise  becomes or
is contingently liable upon, the obligation or liability of any other Person, or
agrees to maintain the net worth or working capital or other financial condition
of any other  Person,  or  otherwise  assures any  creditor of such other Person
against loss,  including,  without  limitation,  any comfort  letter,  operating
agreement,  take-or-pay  contract and  reimbursement  agreements  with financial
institutions  (including  Lenders)  relating to letters of credit issued by such
financial institutions for the account of Borrower.
                                       8

         "Controlled   Group"  means  all  members  of  a  controlled  group  of
corporations and all trades or businesses  (whether or not  incorporated)  under
common control which, together with the Borrower or any of its Subsidiaries, are
treated as a single employer under Section 414 of the Code.

         "Corporate  Base Rate"  means the rate of interest  publicly  announced
from time to time by Agent as its "base rate" or, if Agent  ceases to  announce,
or  does  not  announce,  a rate  so  designated,  any  similar  successor  rate
designated  by the  Agent.  Each  change in the  Corporate  Base  Rate  shall be
effective, without notice to Borrower, on the effective date of each such change
by Agent. Borrower acknowledges that Agent may, from time to time, extend credit
to other Persons at rates of interest varying from and having no relationship to
the  Corporate  Base Rate. A certificate  signed by any Vice  President of Agent
shall be conclusive evidence of the Corporate Base Rate at any given time.

         "Default  Rate" means a rate per annum equal to the  Floating  Interest
Rate plus 500 basis points,  but in no event greater than the maximum contracted
rate of interest  available  under  applicable  law. In the case of a Eurodollar
Advance the maturity of which is accelerated, such Eurodollar Advance shall bear
interest at the Eurodollar  Rate plus 500 basis points until the next Eurodollar
Advance  Date,  and  thereafter  at the  Floating  Interest  Rate plus 500 basis
points,  but in no event  greater than the maximum  contracted  rate of interest
available under applicable law.

         "Discount Rate" means the rate per annum equal to the yield to maturity
of Treasury Obligations determined on the date of prepayment.

         "Dollars" and the sign "$" each means lawful money of the United States
of America.

         "Drop-Down  Subsidiaries" means Monterey Homes Construction I, Inc., an
Arizona corporation to be formed, and Monterey Homes Arizona I, Inc., an Arizona
corporation to be formed.

         "EBITDA" means, for any period, an amount equal to (a) Consolidated Net
Income for such period, plus (b) gross accrued interest expense of the Obligated
Group on a  consolidated  basis (other than  capitalized  interest)  during such
period, plus (c) accruals for federal, state and local income taxes attributable
to such Consolidated Net Income, plus (d) depreciation and amortization  expense
of the Obligated Group on a consolidated basis during such period.

         "Effective Date" means December 20, 1996.

         "Environmental  Indemnity  Agreement" means that certain  Environmental
Certification  and  Unsecured  Environmental  Indemnity  Agreement  of even date
herewith from Borrower and Individual Guarantors in favor of Agent, as it may be
amended, modified, supplemented, restated
                                       9

or replaced from time to time,  and any other  Environmental  Certification  and
Unsecured   Environmental   Indemnity  Agreement  required  to  be  provided  in
accordance with this Agreement.

         "Environmental  Laws"  means  any  federal,  state  or  local  statute,
ordinance,  or  regulation  pertaining  to health,  industrial  hygiene,  or the
environment,  including,  without  limitation,  the Comprehensive  Environmental
Response,  Compensation,  and Liability act of 1980,  as amended,  42 U.S.C.  ss
9601, et seq. ("CERCLA"); the Resource Conservation and Recovery Act of 1976, 42
U.S.C. ss 6901, et seq.  ("RCRA");  and the Arizona  Environmental  Quality Act,
A.R.S.  ss 49-201,  et seq.,  the Arizona  Hazardous  Waste  Management  Act, as
amended,  A.R.S.  ss  49-921,  et seq.,  and all rules  adopted  and  guidelines
promulgated pursuant to the foregoing.

         "ERISA" means the Employee  Retirement  Income Security Act of 1974, as
amended from time to time.

         "Eurodollar  Advance"  means  an  Advance  which  bears  interest  at a
Eurodollar Rate.

         "Eurodollar  Advance  Date" means the fifteenth day of any month or, if
the  fifteenth  day of any  month is not a  Business  Day,  the next  succeeding
Business Day.

         "Eurodollar Base Rate" means the three month London  interbank  offered
rate for U.S.  dollar  deposits  (expressed  as an annual rate) as of 11:00 a.m.
(London  time)  two (2)  Business  Days  prior to the  Eurodollar  Advance  Date
(rounded  up to the nearest  1/16 of 1%, as quoted on  Telerate  page 3750 or on
such  replacement  system  as is then  customarily  used  to  quote  the  London
interbank  offered rate.  If, on the date of  determination,  there is no quoted
London interbank offered rate for U.S. dollar deposits, the Eurodollar Base Rate
shall  be  determined  as of the  first  calendar  day  thereafter  that  London
interbank offered rates for U.S. dollar deposits are quoted. If two or more such
rates appear on Telerate  page 3750 or associated  pages,  the rate shall be the
arithmetic mean of such offered rates (rounded up to the nearest 1/16 of 1%).

         "Eurodollar  Interest  Period"  means,  with  respect  to a  Eurodollar
Advance,  a period of three months,  commencing on any  Eurodollar  Advance Date
selected  by the  Borrower  pursuant  to  this  Agreement  and  ending  on  (but
excluding) the Eurodollar Advance Date of the month three months thereafter, but
in no event ending after the Maturity Date of the applicable Loan.

         "Eurodollar Loan"  means  a  Loan  which bears interest at a Eurodollar
Rate.

         "Eurodollar Rate" means, with respect to a Eurodollar Advance,  the sum
of (i) the quotient of (a) the Eurodollar Base Rate divided by (b) one minus the
Reserve Requirement (expressed as a decimal), plus (ii) the Applicable Margin.

         "Event" means an event, circumstance, condition or state of facts.

         "Event of Default" is defined in Section 14.1 hereof.
                                       10

         "Federal Funds  Effective  Rate" means for any day an interest rate per
annum equal to the  weighted  average of the rates on  overnight  Federal  funds
transactions  with  members of the Federal  Reserve  System  arranged by Federal
funds  brokers on such day, as published  for such day (or, if such day is not a
Business Day, for the immediately preceding Business Day) by the Federal Reserve
Bank of New York,  or, if such rate is not so  published  for any day which is a
Business Day, the average of the quotations at approximately 10:00 a.m. (Phoenix
time) on such day on such transactions  received by the Agent from three Federal
funds  brokers  of  recognized  standing  selected  by the  Agent  in  its  sole
discretion.

         "First  Mortgage" means a Mortgage in favor of Agent that (i) creates a
lien  that  covers  any  Real  Estate  and  all   developments   thereto  and/or
improvements  thereon,  whether  existing  at the time the  lien is  created  or
thereafter  made,  (ii) takes  priority or  precedence  over all other liens and
encumbrances to which the Real Estate is subject,  except Permitted  Exceptions,
and (iii) must be satisfied before all other liens and encumbrances to which the
Real Estate is subject are entitled to  participate  in the proceeds of any sale
or other disposition of such Real Estate, except Permitted Exceptions.

         "Floating  Interest  Rate" means,  with respect to a Floating  Interest
Rate Advance,  a rate per annum equal to the sum of (i) the Corporate Base Rate,
plus (ii) the Applicable Margin.

         "Floating  Interest Rate Advance" means an Advance which bears interest
at the Floating Interest Rate.

         "Floating  Interest Rate Loan" means a Loan which bears interest at the
Floating Interest Rate.

         "GAAP" means generally accepted accounting principles as in effect from
time to time in the United  States,  applied in a manner  consistent  with those
used in preparing the financial statements referred to in Section 11.3.

         "Governmental  Authority"  means any body  politic,  including  without
limitation  the United  States of America,  the State of Arizona,  and any other
state,  county,  parish,  city, town, township or municipality,  and any subpart
thereof or any Person(s)  deriving  their  authority from any such body politic,
including,  without  limitation,  any  department,  agency,  commission,  board,
division, bureau or office, or any subpart thereof, of any body politic.

         "Guarantor"  or  "Guarantors"  means,  prior to the Merger,  Individual
Guarantors,  and after the Merger,  Public  Company and all of its  Subsidiaries
that are not Borrower.

         "Guaranty"  or  "Guaranties"  means,   individually  and  collectively,
subject to the terms and conditions of this  Agreement,  from the Effective Date
to the consummation of the Merger, the joint and several  continuing  guaranties
of the  Obligations  by  Individual  Guarantors,  and  subject  
                                       11

to the terms and conditions of this Agreement,  after the Merger,  the joint and
several continuing  guaranties of Public Company and all of its Subsidiaries and
Affiliate entities that are not the Borrower.

         "Guidance Line Commitment" means $20,000,000.

         "Guidance Line" is defined in Section 7.1.

         "Guidance Loan" is defined in Section 7.1(b).

         "Guidance Line Maturity Date" is defined in Section 7.1(c).

         "Guidance  Note" means,  individually  and  collectively,  the multiple
advance  promissory notes from Borrower to Lenders in the maximum amount of each
Lender's Pro Rata Share of a Guidance Loan available for acquisition and on-site
and off-site  infrastructure  development of Real Estate for a Project,  and any
amendments,  modifications  or  supplements  thereto and any note or notes taken
wholly  or  partially  in  renewal  or  extension  thereof  or  substitution  or
replacement therefor.

         "Hazardous Substances" means any toxic or hazardous wastes,  pollutants
or substances, including, without limitation, asbestos, PCBs, petroleum products
and  by-products,  substances  defined or listed as  "hazardous  substances"  or
"toxic  substances" or similarly  identified in or pursuant to the Comprehensive
Environmental  Response,  Compensation and Liability Act of 1980, as amended, 42
U.S.C.  ss 9061 et seq.,  hazardous  materials  identified in or pursuant to the
Hazardous  Materials  Transportation  Act 49 U.S.C.  ss 1802 et seq.,  hazardous
wastes identified in or pursuant to The Resource  Conservation and Recovery Act,
42 U.S.C. ss 6901 et seq., any chemical substance or mixture regulated under the
Toxic Substance Control Act of 1976, as amended,  15 U.S.C. ss 2601 et seq., any
"toxic  pollutant"  under the Clean  Water  Act,  33 U.S.C.  ss 466 et seq.,  as
amended,  any hazardous air pollutant under the Clean Air Act, 42 U.S.C. ss 7401
et seq., and any hazardous or toxic  substance or pollutant  regulated under any
other applicable federal, state or local Environmental Laws.

         "Improvements" means any equipment, structures,  improvements, fixtures
and buildings attached or affixed, or intended to be attached or affixed, to the
Real Estate.

         "Indebtedness"  of a Person  means such  Person's (i)  obligations  for
borrowed money,  (ii) obligations  representing  the deferred  purchase price of
property or services (other than accounts payable arising in the ordinary course
of such  Person's  business  payable on terms  customary  in the  trade),  (iii)
obligations,  whether or not  assumed,  secured  by Liens or payable  out of the
proceeds or production  from property now or hereafter owned or acquired by such
Person,  (iv) obligations  which are evidenced by notes,  acceptances,  or other
instruments,   (v)  Capitalized  Lease  Obligations  and  (vi)  liabilities  and
obligations under any  sale/leaseback  and receivable 
                                       12

sales transactions. With respect to the Borrower, Indebtedness includes, without
limitation, all Obligations.

         "Individual  Guarantors"  means  William  W.  Cleverly,  a married  man
dealing  with his sole and  separate  property,  and Steven J.  Hilton and Benee
Hilton, husband and wife.

         "Investment"  of a Person means any loan,  advance  extension of credit
(other than accounts  receivable  arising in the ordinary  course of business on
terms  customary in the trade),  deposit  account or  contribution of capital by
such  Person to any other  Person or any  investment  in, or  purchase  or other
acquisition of, the stock,  partnership  interests,  notes,  debentures or other
securities of any other Person made by such Person.

         "Lender" or "Lenders" mean,  individually or in the aggregate,  Norwest
Bank  Arizona,  National  Association,  and Bank  One,  Arizona,  NA,  and their
respective successors and permitted assigns.

         "Letter  of Credit"  means a letter of credit  issued by Norwest at the
request of Borrower  for the benefit of a  Governmental  Authority,  in form and
content   satisfactory  to  Norwest,   for  the  purposes  of  providing  credit
enhancement to assure installation of infrastructure improvements intended to be
funded with proceeds from a Guidance Loan.

         "Liabilities"  of a Person  means all items  included in the  liability
section of a balance  sheet of that  Person  prepared  in  accordance  with GAAP
applied as of the date of  calculation.  Without  limiting the generality of the
foregoing, the term "Liabilities" shall include: (i) all Indebtedness secured by
any Mortgage, lien, pledge, security interest,  charge or encumbrance upon or in
property  owned by that  Person,  to the extent  attributable  to that  Person's
interest  in the  property,  even  though  that Person has not assumed or become
liable for the payment of the  Indebtedness:  (ii)  contractual  obligations for
payment of marketing,  advertising and promotion and deferred lot premiums,  and
(iii) the  aggregate  amount of the  reserves  established  on the books of that
Person in respect of  contingent  Liabilities  and other  contingencies  (except
reserves which are properly  treated as deductions from assets) and in any event
shall include with respect to the Borrower the amount of all outstanding Loans.

         "Lien"  means  any lien  (statutory  or  other),  mortgage  (including,
without   limitation,   purchase  money   mortgages),   pledge,   hypothecation,
assignment,  deposit arrangement,  encumbrance or preference,  priority or other
security agreement or preferential  arrangement of any kind or nature whatsoever
(including,  without  limitation,  the  interest of a vendor or lessor under any
conditional  sale,  Capitalized  Lease or other title  retention  agreement  and
contractual obligations for payment of marketing,  advertising and promotion and
deferred lot premiums), but specifically excluding ad valorem real estate taxes,
assessments,  community  facilities  district and other similar improvement lien
assessments not yet delinquent.
                                       13

         "Loan"  or  "Loans"  means,  individually  or  in  the  aggregate,  the
Construction Line, any Guidance Loan and the Term Loan.

         "Loan  Documents" means this Agreement,  the Notes, any Mortgages,  the
Guaranties,   the  Securities  Pledge  Agreement,  the  Environmental  Indemnity
Agreement  and any and all  other  instruments  or  documents  now or  hereafter
delivered by the Borrower, the Guarantors,  the Drop-Down Subsidiaries,  the New
Business  Subsidiaries,  Public  Company or any of their  Subsidiaries  pursuant
hereto, as such documents may be amended,  modified,  supplemented,  restated or
replaced from time to time.

         "Lot" means a subdivided parcel of Real Estate owned by Borrower in any
Subdivision,  held  for  development  by  Borrower  and  encumbered  by a  First
Mortgage.

         "Lot Release  Price" means the  agreed-upon  release price for each Lot
under each Guidance Loan.  The Lot Release Price for existing  Projects is shown
on each Guidance Loan Addendum and incorporated herein by this reference.

         "Lot Option Price" means  ninety-five  percent (95%) of the  contracted
for Lot release price provided in the applicable Option Contract,  excluding any
lot premium.  The Lot Option Price for existing  Projects is attached  hereto as
Exhibit "C" and incorporated herein by this reference.

         "Material  Adverse  Effect" means a material  adverse effect on (i) the
business,  properties,  assets,  condition (financial or otherwise),  results of
operations,  or prospects of (a) the Obligated Group, (b) the Borrower, taken as
a whole,  or (c) any entity  comprising  the  Borrower,  (ii) the ability of the
Borrower  to perform  its  obligations  under the Loan  Documents,  or (iii) the
validity  or  enforceability  of any of the  Loan  Documents  or the  rights  or
remedies of the Agent or the Lenders thereunder.

         "Maturity  Date" means,  with respect to each Note, the date upon which
the outstanding  principal  amount of such Note, all accrued but unpaid interest
thereof,  and all other Obligations become due and payable,  whether as a result
of the occurrence of the stated  maturity date or the  acceleration  of maturity
pursuant to the terms of any of the Loan Documents.

         "Merger"  means the merger of Borrowers  with and into Public  Company,
which will be the  surviving  corporation  of the  merger,  which is intended to
occur on or about December 31, 1996.

         "Model Home" means a Residential Unit, completed or under construction,
designated by Borrower as a model home.

         "Monthly Payment Date" means the tenth day of each calendar month.
                                       14

         "Mortgage" means any mortgage,  deed of trust or other security deed in
Real Estate, or in rights or interests,  including leasehold interests,  in Real
Estate.

         "Multiemployer  Plan" means a Plan maintained  pursuant to a collective
bargaining  agreement  or any other  arrangement  to which the  Borrower  or any
member of the  Controlled  Group is a party to which more than one  employer  is
obligated to make contributions.

         "Net Book Value"  means,  with respect to an asset owned by a Borrower,
the gross investment of that Borrower in the asset, less all reserves (including
loss reserves and reserves for  depreciation)  attributable  to that asset,  all
determined in accordance with GAAP.

         "Net Income" means, for any period,  after-tax  consolidated net income
from continuing operations, less any extraordinary income,  non-operating income
(except  interest  income and income from  collateral  mortgage  obligations) or
non-cash  income  recorded by such Person as determined in accordance  with GAAP
and less any income from mortgage Subsidiaries or title company, escrow agent or
title underwriter Subsidiaries.

         "Net  Proceeds"  means,  in  connection  with  the  sale  of any Lot or
Residential  Unit by the Borrower,  the gross sales price less (a) all bona fide
prorations  and  adjustments  to the sales price required to be made pursuant to
the  terms of the  Purchase  Contract,  (b) the  aggregate  amount  of bona fide
closing  costs due to any Person that is not an Affiliate of the  Borrower,  and
(c) commissions actually paid to Borrower's sales  representatives in connection
with the sale of any  Residential  Unit not to exceed three  percent (3%) of the
gross sales price of such Residential Unit.

         "New Business  Subsidiaries"  means Monterey  Homes  Arizona,  Inc., an
Arizona  corporation  to be formed,  and Monterey Homes  Construction,  Inc., an
Arizona corporation to be formed.

         "Norwest"  means Norwest Bank Arizona,  National  Association,  and its
successors and permitted assigns, in its capacity as Lender.

         "Note" or "Notes" means, individually and collectively,  the promissory
notes  evidencing the  Construction  Line, the Guidance Loans and the Term Loan,
completed,  executed and delivered by the Borrower and payable to the order of a
Lender in the amount of its Commitment,  including any amendment,  modification,
renewal or replacement of any such promissory note.

         "Obligations"  means all unpaid  principal  of, and  accrued and unpaid
interest on, the Notes,  disbursements  in respect of any Letter of Credit,  all
accrued and unpaid fees and all expenses, reimbursements,  indemnities and other
obligations  of the  Borrower to the Lenders or to any Lender,  the Agent or any
indemnified party arising under the Loan Documents.
                                       15

         "Obligated Group" means the Borrower, the Drop-Down Subsidiaries,  when
formed,  the New Business  Subsidiaries,  when formed and, after the Merger, the
Public Company.

         "Option  Contract"  means any executory  purchase and sale agreement or
option agreement  providing for the sale of Lots in a Subdivision by a bona fide
third party Person to Borrower.

         "Other  Amounts" means all amounts payable by Borrower to Lenders under
this Agreement and any other Loan Document.

         "Owner's   Equity"  means  such  Person's   total  assets  minus  total
Liabilities, each as determined in accordance with GAAP.

         "PBGC" means the Pension Benefit Guaranty Corporation, or any successor
thereto.

         "Permitted  Exceptions"  means current  taxes,  assessments,  community
facilities  district and other  improvement  lien  assessments;  statutory liens
securing  obligations  not yet  due,  contractual  obligations  for  payment  of
marketing,  advertising  and  promotion  costs  not  yet  due,  and  contractual
obligations  for  deferred  lot  premiums  approved  by Lenders and not yet due;
easements, covenants, conditions and restrictions and other matters disclosed by
any Title Policy obtained by Agent; and any matters customarily  associated with
residential real estate developments which do not secure the payment of money or
do not  otherwise  have any  Material  Adverse  Effect on the value,  operation,
marketability on sale of the property in question.

         "Person"  means any  natural  person,  corporation,  firm,  enterprise,
trust,  association,  company, limited liability company,  partnership,  limited
liability  partnership,  joint venture or other entity or  organization,  or any
government   or   political   subdivision   or  any   agency,   department,   or
instrumentality thereof.

         "Plan" means an employee pension benefit plan which is covered by Title
IV of ERISA or subject to the minimum funding standards under Section 412 of the
Code as to which the Borrower or any member of the Controlled Group may have any
liability.

         "Presold" means a Residential Unit subject to a Purchase Contract as of
the date of determination.

         "Project"  means a product line of Residential  Units of  substantially
the same type  design  and price  range  that have been  constructed,  are under
construction, or are to be constructed, within a Subdivision.

         "Pro Rata Share" means,  for each Lender,  the ratio that such Lender's
Commitment bears to the Aggregate Commitment.
                                       16

         "Public  Company" means Homeplex  Mortgage  Investment  Corporation,  a
Maryland  corporation,  which, as part of the Merger,  will change its corporate
name to Monterey Homes Corporation.

         "Purchase Contract" means a bona fide enforceable purchase contract for
a Residential  Unit  executed by Borrower and a bona fide third party  purchaser
who is not an Affiliate of Borrower  with no  contingencies  (except a financing
contingency  provided the purchaser  has  delivered a preliminary  loan approval
letter to Borrower,  which is acceptable to Agent) and with a nonrefundable cash
deposit  from the  purchaser of not less than two percent (2%) of the sale price
of the Residential Unit, which Purchase  Contract  continues to be effective and
which Borrower reasonably and in good faith believes will close.

         "Real Estate" means any interest in real property,  including,  without
limitation,   leasehold  interests,  together  with  all  Improvements,  now  or
hereafter located thereon, all privileges and other rights now or hereafter made
appurtenant thereto, and all easements and rights of way, public or private, now
or hereafter used in connection therewith, all tenements, hereditaments, rights,
benefits,  privileges,  water,  water rights,  shares of stock  evidencing water
rights,  oil, gas, minerals and  appurtenances now or hereafter  belonging or in
any manner  appurtenant  thereto,  and all the  reversions,  remainders,  rents,
issues and profits thereof.

         "Recent Balance Sheet" is defined in Section 11.5.

         "Regulation  D" means  Regulation  D of the Board of  Governors  of the
Federal Reserve System as from time to time in effect and any successor  thereto
or other  regulation  or  official  interpretation  of said  Board of  Governors
relating  to reserve  requirements  applicable  to member  banks of the  Federal
Reserve System.

         "Regulation  U" means  Regulation  U of the Board of  Governors  of the
Federal Reserve System as from time to time in effect and any successor or other
regulation or official interpretation of said Board of Governors relating to the
extension of credit by banks for the purpose of  purchasing  or carrying  margin
stocks applicable to member banks of the Federal Reserve System.

         "Reportable  Event" means a reportable event as defined in Section 4043
of ERISA and the regulations issued under such section,  with respect to a Plan,
excluding,  however,  such events as to which the PBGC by regulation  waived the
requirement  of Section  4043(a) of ERISA that it be notified  within 30 days of
the  occurrence  of such event,  provided.  however,  that a failure to meet the
minimum funding  standard of Section 412 of the Code and of Section 302 of ERISA
shall be a Reportable Event regardless of the issuance of any such waiver of the
notice requirement in accordance with either Section 4043(a) of ERISA or Section
412(d) of the Code.
                                       17

         "Reserve Requirement" means the reserve requirement for member banks of
the Federal Reserve System pursuant to Regulation D.

         "Residential Unit" means a Lot with a residential  housing unit located
thereon,  or intended to be located  thereon,  that is (or,  upon  completion of
construction thereof, will be) available for sale.

         "Risk-Based Capital Guidelines" means the risk-based capital guidelines
in  effect  in the  United  States  on the  date  of this  Agreement,  including
transition  rules, and any amendments to such  regulations  adopted prior to the
date of this Agreement.

         "Section" means a numbered  section of this  Agreement,  unless another
document is specifically referenced.

         "Securities" of any Person means equity  securities and debt securities
and any other  instrument  commonly  understood to be a security  issued by that
Person.

         "Securities Pledge Agreement" means, prior to the Merger, those certain
Securities  Account  Pledge and Security  Agreements  of even date herewith from
Individual  Guarantors in favor of Agent,  together with the  Acknowledgment  of
Control of Pledged Securities from Norwest Bank Arizona,  National  Association,
as Account Holder, and after the Merger,  that certain Securities Account Pledge
and Security  Agreement dated as of the effective date of the Merger from Public
Company  in favor of Agent,  together  with the  Acknowledgment  of  Control  of
Pledged Securities from PaineWebber Incorporated, as Account Holder.

         "Single  Employer Plan" means a Plan  maintained by the Borrower or any
member of the  Controlled  Group for  employees of the Borrower or any member of
the Controlled Group.

         "Spec"  means  either  (i) a  Residential  Unit under  construction  or
completed  (other than a Model Home) that is not subject to a Purchase  Contract
thereon or (ii) a Residential Unit that is subject to a Purchase  Contract under
which  there  exists  any  contingency   which  has  not  been  removed  to  the
satisfaction of Agent.

         "Subdivision" or  "Subdivisions"  means,  individually or collectively,
Rancho Vistoso (55' and 70'),  Lincoln Place,  Palos Verde,  Scottsdale  Country
Club, Portales,  Tierra Bella, including Chama Lots 34 and 35 (Construction Line
only), Eagle Mountain,  Sunridge Canyon,  Grayhawk,  Canada Vista, Castle Rock A
(Construction  Line  only),  Castle  Rock F and  Castle  Rock G,  and any  other
subdivision approved by Lenders as provided herein.

         "Subordinated  Debt" of a Person means any  Indebtedness of that Person
which  by its  terms is  subordinated,  in form  and  substance  and in a manner
satisfactory to Agent, in lien and right of payment to the prior payment in full
of the Obligations.
                                       18

         "Subsidiary"  of a Person means (i) any  corporation of which more than
50% of the outstanding Securities having ordinary voting power shall at the time
be owned or controlled,  directly or indirectly,  by such Person, by one or more
of  such  Person's  Subsidiaries,  or by  such  Person  and  one or  more of its
Subsidiaries, or (ii) any partnership,  association,  limited liability company,
joint  venture or similar  business  organization  of which more than 50% of the
ownership  interests  having ordinary voting power shall at the time be owned or
controlled,  directly  or  indirectly,  by such  Person,  by one or more of such
Person's Subsidiaries, or by such Person and one or more of its Subsidiaries.

         "Tangible  Assets"  means,  as  of  any  date  of  determination,   the
consolidated assets of the Obligated Group as shown on its consolidated  balance
sheet,  minus all assets classified as intangible assets under GAAP,  including,
without  limitation,   goodwill,   trademarks,   trade  names,   service  marks,
copyrights,  patents,  licenses,  permits,  covenants not to compete, and rights
related   thereto,   minus  any  stock  or  other  securities  or  evidences  of
indebtedness of any other Person,  any loans or advances to any other Person, or
any   investment  or  interest   whatsoever  in  any  other  Person,   including
specifically, but without limitation, any partnership or joint venture.

         "Term Loan Maturity Date" is defined in Section 6.1(c).

         "Term Note" is defined in Section 6.1(c).

         "Termination Date" means December 19, 1998.

         "Title Policy" means an ALTA Lender's  Title Policy  (1992),  with Form
3R, 5, 6, 7 (deleting creditors' rights exception), 8.1, patent and water rights
endorsements or equivalent,  and such other endorsements as Agent shall require,
in an amount and by a title insurance  company  satisfactory to Lenders insuring
the  applicable  First  Mortgage  in Agent's  favor to be a valid first lien and
encumbrance on the Real Estate, Lots and/or Residential Units described therein,
subject only to the Permitted Exceptions.

         "Total Draws" means,  with respect to the Construction  Line, the total
amount of Advances  made with  respect to a particular  Residential  Unit in the
Collateral Base, including, without limitation,  interest payments made directly
by  Agent  from  the  interest  reserve  established  in  connection  with  each
Residential Unit in the Collateral Base.

         "Type"  means,  with respect to any  Advance,  its nature as a Floating
Interest Rate Advance or Eurodollar Advance.

         "Unaudited Financial Statements" is defined in Section 11.3(b).

         "Unfunded  Liabilities"  means the amount (if any) by which the present
value of all vested  nonforfeitable  benefits  under all Single  Employer  Plans
exceeds  the fair  market  value  of all  such  
                                       19

Plan assets  allocable  to such  benefits,  all  determined  as of the then most
recent valuation date for such Plans.

         "Unmatured  Default"  means an Event  that  with the  giving  of notice
and/or passage of time, if not cured, would constitute an Event of Default.

         1.2.  Computation of Time Periods.  For the purposes of this Agreement,
in the computation of periods of time from a specified date to a later specified
date,  the word "from"  means "from and  including",  the words "to" and "until"
each mean "to but excluding" and the word "through" means "to and including".

         1.3.  Accounting  Terms. All accounting terms used and not specifically
defined herein shall be construed in accordance with GAAP.


2. EXISTING LOANS

         2.1. Outstanding Loans; Payment Upon Effective Date.

                  (a) Borrower acknowledges with respect to the amounts owing to
Lenders by Borrower or by  Subsidiaries  under any prior credit  agreements that
Borrower or Subsidiaries  have no offset,  defense or counterclaim  with respect
thereto,  no claim or defense in abatement or reduction  thereof,  nor any other
claim  against  Lenders or with  respect  to any  document  forming  part of the
transaction  in respect of which prior  credit  agreements  were made or forming
part of any other transaction under which Borrower or any of the Subsidiaries is
indebted to Lenders.  Borrower  acknowledges that all interest imposed under any
such prior credit agreements  through the Effective Date, and all fees and other
charges that have been collected  from or imposed upon Borrower or  Subsidiaries
with respect to the loans  evidenced by prior credit  agreements  (including the
effective rate of interest which said fees and charges may represent),  were and
are agreed to, and were properly  computed and collected,  and that Lenders have
fully performed all  obligations  that they may have had or now have to Borrower
and  Subsidiaries.  As of the date of this Agreement and prior to the funding of
any Advances hereunder,  the outstanding  principal balance,  accrued and unpaid
interest  and  other  charges  due under all  prior  credit  agreements  between
Borrower and its Subsidiaries and Norwest is  $11,614,135.61.  As of the date of
this  Agreement  and  prior  to the  funding  of  any  Advances  hereunder,  the
outstanding principal balance, accrued and unpaid interest and other charges due
under all prior credit agreements between Borrower and its Subsidiaries and BOAZ
is $6,006,713.89 (collectively, the "Existing Loans").

                  (b) On the Effective Date, the Lenders shall severally make an
Advance  to the  Borrower  in the  aggregate  amount  of  the  then  outstanding
principal  amount of the Existing  Loans (but, as to each Lender,  not exceeding
the amount of its Aggregate Commitment),  the proceeds of which shall be applied
by the Borrower to repay the Existing Loans in full.
                                       20

                  (c) The Loans are being made to refinance  the Existing  Loans
and other existing  indebtedness of Borrower. It is the intention of the parties
that Lenders  will be  subrogated  to, and succeed to, the lien  priority of all
prior lenders.


3. CONDITIONS PRECEDENT

         3.1. Conditions of Effectiveness. This Agreement shall become effective
when the Lenders shall have received  counterparts of this Agreement executed by
the Borrower and each of the Lenders; provided,  however, that the Lenders shall
not be  required  to make the initial  Advance  hereunder,  unless and until the
Agent shall have received each of the documents  specified in subsections  (a) -
(p) below (with all documents required below, except as otherwise specified,  to
be dated the date of receipt thereof by the Agent,  which date shall be the same
for all such documents),  and each of such documents to be in form and substance
satisfactory to the Agent,  and the conditions  specified in subsections (q) and
(r) below shall have been satisfied:

                  (a) Payoff statements from all of Borrower's  existing lenders
which set forth all amounts owed by the Borrower to the  existing  lenders.  


                  (b) The Notes evidencing the Loans to be made hereunder.

                  (c) The Mortgages encumbering all of the Real Estate, Lots and
Residential Units for the benefit of Agent.

                  (d) Solvency Certificates from each Borrower.

                  (e) The Guaranties.

                  (f) The Securities Pledge Agreement.

                  (g) The Environmental Indemnity Agreement.

                  (h) The Title Policy(ies) (or an irrevocable commitment by the
title insurance  underwriter to issue such Title Policy) in the aggregate amount
of $29,757,045.00.

                  (i) The favorable written opinion by counsel for the Borrower,
dated the  Effective  Date,  addressed to the Lenders and in form and  substance
satisfactory to the Agent.  The Borrower hereby instructs its counsel to prepare
its opinion and deliver it to Lenders for their benefit,  and such opinion shall
contain a statement to such effect.

                  (j) The following  supporting  documents  with respect to each
Borrower:  (i) a copy of its  certificate  of  incorporation,  certified as of a
current  date to be a true and  accurate  copy by the  appropriate  Governmental
Authority of its state of  incorporation;  (ii) a certificate of the appropriate
Governmental  Authority,  dated as of a date  reasonably  close to the Effective
Date,  as 
                                       21

to its  existence and good  standing;  (iii) a  certificate  of the  appropriate
Governmental   Authority  of  each   jurisdiction,   other  than  its  state  of
incorporation,  in which it does business,  as to its qualification as a foreign
corporation; (iv) a copy of its by-laws, certified by its Secretary or Assistant
Secretary  to be a true  and  accurate  copy of its  by-laws  in  effect  on the
Effective Date; (v) a certificate of its Secretary or Assistant Secretary, dated
the Effective Date, as to the incumbency and signatures of its officers who have
executed any documents in connection with the transactions  contemplated by this
Agreement;  (vi) a copy of resolutions  of its Board of Directors,  certified by
its  Secretary  or  Assistant  Secretary  to be a  true  and  accurate  copy  of
resolutions  duly adopted by the Board of  Directors  that are in full force and
effect on the Effective  Date,  authorizing  the execution and delivery by it of
this Agreement, the Notes and the other Loan Documents and the performance by it
of  all  its  obligations  thereunder;  and  (vii)  such  additional  supporting
documents and other  information  with respect to its  operations and affairs as
the Agent may reasonably request.

                  (k) A certificate  signed by a duly authorized officer of each
Borrower certifying: (i) that the representations and warranties of the Borrower
contained in Article 11 hereof are correct and accurate on and as of the date of
that  certificate as though made on and as of that date,  (ii) that no Event has
occurred and is continuing  which  constitutes  an Event of Default or Unmatured
Default hereunder,  (iii) copies of each Option Contract and security instrument
given by  Borrower to the  optionor  under any such  Option  Contract,  as true,
correct  and  complete  copies of the  original  documents;  and (iv) such other
matters as Lenders shall request.

                  (l) The projected average quarterly  absorption of all Lots to
be  refinanced  with  each  Guidance  Loan  under  the  Guidance  Line as of the
Effective Date, in form and substance satisfactory to Lenders.

                  (m) The Collateral Base  Certificate to be effective as of the
Effective Date, as required pursuant to Section 5.2(d).

                  (n)  Current  Uniform  Commercial  Code lien,  litigation  and
judgment searches from the applicable Governmental Authority or a search company
or on-line service satisfactory to Agent, in each jurisdiction where Borrower is
transacting business and in its state of incorporation,  satisfactory to Lenders
in their sole and absolute discretion.

                  (o) Written disbursement instructions, signed by an Authorized
Officer,  together with such other related money transfer  authorizations as the
Agent may reasonably request.

                  (p) Such  other  documents  as any Lender or its  counsel  may
reasonably request.
                                       22

                  (q)  There  shall  not  have   occurred  any  changes  in  the
consolidated  financial  condition or results of operations of the Borrower from
that reflected in the financial statements dated September 30, 1996, which have,
or  reasonably  could be expected to have,  in the  judgment of the  Lenders,  a
Material Adverse Effect on the Borrower's operations, taken as a whole.

                  (r)  The   Existing   Loans  and  all  of  the  other   credit
arrangements relating to the Collateral shall have been simultaneously repaid in
full  from  the  proceeds  of the  initial  Advance  hereunder  and  any  credit
agreements  in  connection   with  the  Existing  Loans  and  all  other  credit
arrangements relating to the Collateral shall have been terminated.

         3.2. Conditions Precedent to All Borrowings After the Merger.

                  (a) The  Lenders  shall not be required to make any Loan on or
after the  effective  date of the  Merger  unless on or prior to the  applicable
Borrowing Date:

                           (i)   Lenders   shall  have   received   an  executed
Assignment  and  Assumption  Agreement  from  Borrower,  as  assignor,  and  the
Drop-Down  Subsidiaries,  as assignee,  in form and  substance  satisfactory  to
Lenders,  together  with such  corporate  resolutions,  officers'  certificates,
attorneys' opinions,  solvency certificates,  and other documentation as Lenders
shall require.

                           (ii) Lenders shall have  received (A) the  Securities
Pledge  Agreement  from Public Company and evidence that there are cash and Cash
Equivalents with a market value of no less than the then  outstanding  principal
balance of the Term Loan in the securities  account  referred to therein (or, to
the  extent  of any  shortfall,  Borrower  has  unused  availability  under  the
Construction  Line equal to or greater than such shortfall based upon the latest
Construction Status Report and Collateral Base Certificate and all conditions to
such Construction Line Advances have been satisfied), (B) Guaranties from Public
Company and all of the direct and indirect  Subsidiaries  of Public Company that
are not Borrower,  and (C) the  Environmental  Indemnity  Agreement  from Public
Company and all of the direct and indirect  Subsidiaries of Public Company, that
are not Borrower, and in each case in form and substance satisfactory to Lender,
together  with such  corporate  resolutions,  officers'  certificates,  solvency
certificates,  attorneys'  opinions  and other  documentation  as Lenders  shall
require.

                           (iii) the Agent shall have received a certified  copy
of the Articles of Merger from the  applicable  Governmental  Authorities of the
States of Arizona and Maryland,  and any other  documents or  instruments  filed
with any  Governmental  Authority  with respect to the Merger and any subsequent
amendments to the Certificate of Incorporation of Public Company.

                           (iv)  Lenders  shall  have  a  received  opinions  of
counsel  that the Merger has been duly  approved by the Board of  Directors  and
shareholders of the constituent  
                                       23

corporations,  the  Articles of Merger have been duly filed with the  applicable
Governmental Authorities and the Merger has become effective.

                           (v)  Lenders  shall have  received  such  opinions of
counsel with respect to the due formation,  corporate  authority,  execution and
delivery and  enforceability  of the Loan  Documents,  and such other matters as
Lenders or their respective  counsel may require,  with respect to the Drop-Down
Subsidiaries, the Public Company and the Subsidiaries.

         3.3. Conditions Precedent to All Borrowings.

                  (a) The Lenders  shall not be required to make any Advance (or
any continuation of an existing  Borrowing) or issue a Letter of Credit,  unless
on the applicable Borrowing Date:

                           (i) all of the matters  described in Section 3.1 have
been satisfied,  and, after the Merger,  all of the matters described in Section
3.2 have been satisfied.

                           (ii)  the  Agent  shall  have   received   notice  of
Borrower's  request for the Advance with respect thereto as provided in Sections
8.2 and 8.13, if applicable, and such other approvals,  opinions or documents as
the Agent may reasonably request;

                           (iii)  the  representations  and  warranties  of  the
Borrower  contained  in  Article  11  hereof  are  true and  correct  as of such
Borrowing Date;  provided,  however,  that for the purposes hereof, (A) from and
after the date of delivery by the Borrower pursuant to Section 12.4 (a) of their
consolidated  financial  statements  for the year ended  December 31, 1996,  the
references in Section 11.3(a) to "Audited Financial  Statements" shall be deemed
to be  references  to the annual  audited  financial  statements  most  recently
delivered  by the  Borrower  pursuant  to Section  12.4(a) as of the date of the
request  for an  Advance;  and (B) from and after that date of  delivery  by the
Borrower  pursuant  to Section  12.4(b) of their  financial  statements  for the
period ended October 31, 1996, the  references in Section  11.3(b) to "Unaudited
Financial  Statements"  shall be  deemed  to be  references  to the  monthly  or
quarterly unaudited financial statements most recently delivered by the Borrower
pursuant  to  Sections  12.4(b)  or (c) as of the  date of that  request  for an
Advance;

                           (iv) All legal matters incident to the making of such
Advance shall be satisfactory to the Lenders and their counsel;

                           (v)  The  Agent   shall   have   prepared  a  current
Construction  Status  Report  and a current  Collateral  Base  Certificate  from
Borrower;

                           (vi) There  exists no Event of  Default or  Unmatured
Default;
                                       24

                           (vii) The  making of the  Advance  will not cause the
outstanding  principal amount of the Construction  Line to exceed the Collateral
Base or the Construction Line Commitment,  or the making of the Advance will not
cause  the  outstanding  principal  amount  of  the  Guidance  Loans,  plus  any
outstanding Letter of Credit commitments, plus the applicable interest reserves,
to exceed the Guidance Line  Commitment,  as applicable,  nor will the making of
the Advance result in any Event of Default or Unmatured Default;

                           (viii) Each Subsidiary of any member of the Obligated
Group  shall  have  executed  and  delivered  to  Agent a  Guaranty  in form and
substance satisfactory to Lender; and

                           (ix) If the  merger has not  occurred  on or prior to
March 31, 1996,  then, on such date,  Individual  Guarantors shall contribute as
paid-in  capital,  and/or  advance  as  Subordinated  Debt with no  interest  or
principal payments required so long as the Loans are outstanding or Lenders have
any obligation to make Advances or issue Letters of Credit,  an aggregate amount
equal to the greater of (i) $4,000,000 or (ii) the then outstanding indebtedness
under the Term Loan.

                  (b) Each  Borrowing  Notice with  respect to each such Advance
shall constitute a  representation  and warranty by the Borrower that all of the
conditions contained in this Section 3 have been satisfied.


4. THE GENERAL TERMS OF THE LOANS

         4.1.  Loan  Structure.   The  Loans  shall  consist  of  the  following
components,  and  Advances  for each of the  components  shall be limited to the
purposes specified herein unless Lenders shall expressly agree otherwise:

                  (a) The Construction Line described in Article 5.

                  (b) The Term Loan described in Article 6.

                  (c) The Guidance Line described in Article 7.

         4.2.  Maximum  Amount of All Loans.  The  maximum  principal  amount of
outstanding Advances shall not at any time exceed $46,052,500.00.

         4.3.  Ratable Loans.  Each Advance shall be made by the several Lenders
ratably in their respective Pro Rata Shares.

         4.4. Types of Advances, Final Maturity.
                                       25

                  (a) The Advances  may be Floating  Interest  Rate  Advances or
Eurodollar  Advances,  or a  combination  thereof,  selected by the  Borrower in
accordance with Section 8.2.

                  (b) All Obligations shall be fully repaid and satisfied by the
Borrower  on or before  the  applicable  Maturity  Date or shall  become due and
payable pursuant to Section 14.1 below.

                  (c) The maximum number of Eurodollar Loans  outstanding at any
time shall not exceed five (5).

         4.5.  Guaranties.  On the Effective  Date,  Individual  Guarantors will
deliver to Lenders their joint and several  Guaranties of the Obligations,  and,
upon satisfaction of all conditions  precedent in Section 3.1 hereof,  all prior
guaranties  of  Individual  Guarantors  with respect to the  Existing  Loans are
hereby  terminated.  Provided that no Event of Default or Unmatured  Default has
occurred  and is  continuing,  after the  effectiveness  of the  Merger,  Public
Company and all of its direct and indirect  Subsidiaries  that are not Borrower,
will deliver to Lenders their joint and several  Guaranties  of the  Obligations
and, if the Term Loan remains outstanding,  the Securities Pledge Agreement from
Public Company,  together with evidence that the securities  account  referenced
therein  contains  cash and  Cash  Equivalents  equal  to the  then  outstanding
principal balance of the Term Loan, and the Environmental  Indemnity  Agreement,
and,  subject to the terms and  conditions  of this  Agreement,  Lenders  shall,
immediately upon satisfaction of the conditions set forth in Section 3.2 of this
Agreement,  cancel  and return  the  Guaranties  of  Individual  Guarantors  and
terminate the Securities  Pledge  Agreements from, and  Environmental  Indemnity
Agreement with respect to, the Individual  Guarantors.  Agent shall execute such
documents and instruments as the Individual  Guarantors shall reasonably request
to evidence the cancellation  and termination of the Guaranties,  the Securities
Pledge Agreement and the Environmental  Indemnity  Agreement with respect to the
Individual  Guarantors.  

         4.6. Collateral. The Guaranty of William W. Cleverly is secured by cash
and/or Cash  Equivalents in an amount equal to one-half (1/2) of the outstanding
principal  balance of the Term Loan,  and the  Guaranty  of Steven J. Hilton and
Benee  Hilton is secured by cash and/or Cash  Equivalents  in an amount equal to
one-half (1/2) of the outstanding  principal balance of the Term Loan. After the
effectiveness  of the Merger,  Public Company will deliver to Agent a Securities
Pledge Agreement,  and an Acknowledgment of Pledged  Securities from PaineWebber
Incorporated,  as Account Holder,  with respect to Public  Company's  securities
account holding an amount equal to no less than the then  outstanding  principal
balance of the Term Loan, in cash and/or Cash Equivalents,  and provided that no
Event of Default or Unmatured  Default has occurred  and is  continuing,  Lender
shall  release  its lien and  security  interest in the  securities  accounts of
Individual  Guarantors.  Agent shall execute such  documents and  instruments as
Individual  Guarantors shall reasonably request to evidence the cancellation and
termination of the Guaranties and Securities Pledge Agreement.
                                       26

         4.7. Single  Obligation.  All of the Loans shall constitute one general
obligation secured by Agent's security interest in all the Collateral and by all
other security interests,  liens,  claims and encumbrances,  now, or at any time
hereafter,  granted by Borrower to Agent. All of the rights of Agent and Lenders
set  forth  in  this  Agreement  shall  apply  to any  modification,  amendment,
supplement or restatement of this Agreement and the other Loan Documents


5. MASTER CONSTRUCTION LINE

         5.1. The Construction Line. Subject to the terms and conditions of this
Agreement,  Lenders agrees to make available to Borrower a construction  line of
credit (the "Construction Line") as follows:

                  (a) Amount. The maximum principal amount outstanding shall not
exceed the Construction Line Commitment.

                  (b)  Purpose.   The  Construction   Line  Commitment  will  be
available to Borrower on a revolving  basis to finance Lot Release  Prices,  Lot
Option  Prices  and  construction  of  Presolds,  Specs and  Model  Homes in the
Projects.

                  (c) Evidence of the Construction  Line. The Construction  Line
Commitment will be evidenced by revolving credit  promissory notes from Borrower
to  Lenders in the amount of each  Lender's  Pro Rata Share of the  Construction
Line Commitment,  and any amendments,  modifications or supplements  thereto and
any note or notes taken wholly or  partially in renewal or extension  thereof or
substitution or replacement  therefor.  Each Advance under the Construction Line
shall bear  interest in accordance  with this  Agreement and shall be payable in
monthly installments of interest only on each Monthly Payment Date, beginning on
January 10, 1997 ("Starting  Date"),  with the entire unpaid  principal  balance
plus accrued interest due and payable, absent earlier acceleration,  on the June
19, 2000 (the "Construction Line Maturity Date").

                  (d) Advances. From and including the Effective Date, and prior
to the Maturity Date, each Lender severally  agrees, on the terms and conditions
set  forth  in this  Agreement  and in  reliance  upon the  representations  and
warranties of Borrower herein, to make Advances to or on behalf of Borrower,  as
Borrower shall request,  but in no event more frequently than four (4) times per
calendar month,  provided immediately upon the disbursement of each Advance, the
outstanding  principal  balance  of the  Construction  Line does not  exceed the
lesser of the Collateral Base or the Construction  Line  Commitment.  Subject to
the terms and conditions hereof,  Borrower may borrow, prepay and reborrow under
this Section 5.1(d) so long as the principal balance of the Construction Line at
any time  outstanding  does not exceed the lesser of the Collateral  Base or the
Construction  Line Commitment.  Borrower shall repay the unpaid principal amount
of the Loan,  all accrued  interest  thereon,  and any other amount  outstanding
hereunder on or before the Construction Line Maturity Date.
                                       27

                  (e) Mandatory Principal  Payments.  Upon the conveyance of any
Residential Unit subject to a Mortgage in favor of Agent and at such time as any
Residential  Unit may no longer be included  in the  Collateral  Base,  Borrower
shall  pay to Agent an amount  equal to the Total  Draws  with  respect  to such
Residential  Unit.  Upon the  occurrence  of an Event of  Default  or  Unmatured
Default  and  during  the  continuance  thereof,  upon  the  conveyance  of  any
Residential Unit subject to a Mortgage in favor of Agent,  Borrower shall pay to
Agent an amount equal to the Net Proceeds of such sale.

                  (f) Optional Principal Payments.  The Construction Line or any
portion  thereof  may be prepaid at any time in any  amount  without  premium or
penalty.  Notice of prepayment and payment shall be made to Agent prior to 10:00
a.m., Phoenix time, on any Business Day.

                  (g) Unused  Commitment  Fee. The Borrower agrees to pay to the
Agent for the  account  of each  Lender an unused  commitment  fee (the  "Unused
Commitment  Fee") of 25 basis points per annum on the weekly (as  determined  on
the last  Business  Day of each week)  weighted  average  unborrowed  and unused
portion of such Lender's  Construction  Line Commitment  (i.e.,  after deducting
from the Construction  Line Commitment of such Lender the outstanding  amount of
all Loans under the  Construction  Line made by such Lender) from the  Effective
Date to and  including the  Construction  Line Maturity Date (to be prorated for
any  partial  calendar  quarter).  The  Unused  Commitment  Fee shall be payable
quarterly in arrears as of the end of March,  June,  September  and December and
the  Construction  Line  Maturity  Date,  and on or before  ten (10) days  after
delivery  of a  written  statement  from  Agent  of the  amount  of  the  Unused
Commitment Fee. Borrower's  obligation to pay the Unused Commitment Fee shall be
secured by the Collateral.

                  (h) Loan Fee. The Borrower  agrees to pay to the Agent for the
account of each Lender a loan fee (the "Construction Line Loan Fee") of 45 basis
points per annum on the weekly (as  determined  on the last Business Day of each
week)  weighted  average  outstanding  Advances from the  Effective  Date to and
including the Termination  Date,  payable  quarterly in arrears as of the end of
March, June, September and December and the Construction Line Maturity Date, and
on or before ten (10) days after  delivery of a written  statement from Agent of
the amount of the Construction Line Loan Fee.  Borrower's  obligation to pay the
Construction Line Loan Fee shall be secured by the Collateral.

         5.2.  Collateral  Base. The Collateral  Base shall equal the sum of the
amounts described in Subsections (a), (b) and (c) below (the "Collateral Base"):

                  (a) For all Presolds  (excluding those  Residential Units that
were previously  included in the Collateral  Base as Specs),  the product of the
following:

                           (i) the lesser of the following:
                                       28

                                    (A) eighty  percent  (80%) of the  Appraised
Value of the Residential Unit's Base Plan, or

                                    (B) the sum of (i) ninety-five percent (95%)
of the Agreed Cost of such  Residential  Unit's Base Plan Budget plus (ii) sixty
percent (60%) of the agreed value of the Approved Upgrades, multiplied by

                           (ii) such Residential  Unit's Completion  Percentage,
as calculated by Agent as set forth herein, plus

                  (b) For all Residential  Units that are initially  Specs,  and
for all Presolds  that become Specs (after the  expiration  of nine month period
applicable to Presolds), the product of the following:

                           (i) the lesser of the following:

                                    (A)   seventy-five   percent  (75%)  of  the
Appraised Value of the Residential Unit's Base Plan, or

                                    (B) the sum of (i) eighty-five percent (85%)
of the Agreed Cost of such  Residential  Unit's Base Plan Budget plus (ii) sixty
percent (60%) of the agreed value of the Approved Upgrades, multiplied by

                           (ii) such Residential  Unit's Completion  Percentage,
as calculated by Agent as set forth herein, plus

                  (c) For all Model Homes, the product of the following:

                           (i) the lesser of the following:

                                    (A) eighty  percent  (80%) of the  Appraised
Value of the Model Home, including Lot, or

                                    (B) ninety  percent (90%) of the actual cost
of the Model Home, excluding furniture and other furnishings, multiplied by

                           (ii) such  Model  Home's  Completion  Percentage,  as
calculated  by Borrower  and  confirmed  from time to time by Agent as set forth
herein.

                  (d) The Collateral  Base shall be determined  monthly based on
the  Construction  Status  Report  and  shall  be  calculated  by  Agent  on the
Collateral  Base  Certificate.  The Collateral  Base applicable to the reporting
month  shall  not  be  revised  until  receipt  by  Agent  of the  next  monthly
Construction  Status  Report  and  inspections  of  the  Residential  Units.  No
Residential 
                                       29

Units not then included in the  Collateral  Base shall be eligible for inclusion
in the Collateral Base after the Termination  Date. On the Termination Date, the
Construction  Line shall cease to be a revolving  commitment  and from and after
such date Lenders  shall not be obligated to include any new  Residential  Units
within the Construction  Line and shall not be obligated to make any Advance for
new Residential Units for which an Advance has not already been made;  provided,
however,  Borrower  shall  continue to be entitled to Advances  for  Residential
Units for which an Advance has already been made in accordance with the terms of
this Agreement.

         5.3. Limitations on Residential Units in Collateral Base.

                  (a)  Notwithstanding  anything to the  contrary  contained  in
subsections (b) and (c) below, the total of all Residential Units that are Model
Homes or Specs shall not exceed six (6)  Residential  Units in any Project (with
any excess being excluded from the Collateral  Base). If, at any time, a Presold
becomes a Spec and, at the time of the delivery of the next Construction  Status
Report and Collateral Base Certificate,  there are more than six (6) Model Homes
and Specs  combined  in such  Project  (including  the  Presold(s)  that  became
Spec(s)),  Borrower shall  determine  which Specs or Model Homes to exclude from
the  Collateral  Base and  Borrower  shall pay to Agent the  amount of the Total
Draws with  respect to such  Residential  Unit(s).  So long as Borrower  has not
requested  that the Mortgage in favor of Agent with respect to such  Residential
Unit be released and reconveyed, if such Residential Unit subsequently becomes a
Presold or there are less than six (6) Model  Homes and Specs  combined  in such
Project,  Borrower  may  thereafter  include such  Residential  Unit in the next
Construction  Status  Report and  Collateral  Base  Certificate  for purposes of
determining the Collateral Base; provided,  however, for purposes of determining
the  period of time  that such  Residential  Unit may  thereafter  remain in the
Collateral  Base, the period of time that such  Residential  Unit was previously
included in the Collateral Base shall be included.

                  (b)  Notwithstanding  anything to the  contrary  contained  in
Section 5.2(a) above, a Presold may only remain in the Collateral  Base for nine
(9) months from the first inclusion of such  Residential  Unit in the Collateral
Base; provided,  however,  Borrower may thereafter continue to include a Presold
in the Collateral Base for an additional three (3) months (and shall denote such
inclusion on the Construction Status Report and the Collateral Base Certificate)
if the Purchase Contract  continues to be effective and Borrower  reasonably and
in good faith believes the sale of the Residential Unit will close in accordance
with the Purchase  Contract.  Any Presold  included in the  Collateral  Base for
twelve (12) months shall  thereafter  be excluded from the  Collateral  Base and
Borrower  shall pay to Agent the amount of the Total Draws with  respect to such
Residential Unit.

                  (c)  Notwithstanding  anything to the  contrary  contained  in
Section 5.2(b) above,  but subject to Section 5.3(a) above, a Spec, or a Presold
that  becomes a Spec,  may only  remain in the  Collateral  Base for twelve (12)
months  (including any period of time that such Residential Unit was a Presold);
provided,  however,  Borrower may  thereafter  continue to include 
                                       30

a Spec in the Collateral  Base for two  consecutive  additional  ninety (90) day
periods  provided that Borrower makes a ten percent (10%) principal  curtailment
payment for each ninety (90) day period,  concurrently  with the delivery of the
first  Collateral Base  Certificate on or after the expiration of the period for
inclusion of such Spec in the Collateral Base and concurrently with the delivery
of the first Collateral Base Certificate on or after the expiration of the first
90-day  extension  period,  as the case may be. Any Residential  Unit that is or
becomes a Spec and has been  included  in the  Collateral  Base for twelve  (12)
months (and one or both of the  extension  periods have lapsed,  if  applicable)
shall  thereafter be excluded from the Collateral Base and Borrower shall pay to
Agent the  amount of the Total  Draws  (less any  curtailment  payments  made by
Borrower) with respect to such Residential Unit. If a Presold becomes a Spec, on
the later of  delivery  of the first  Collateral  Base  Certificate  after  such
Residential Unit has been included in the Collateral Base for nine (9) months or
delivery of the first Collateral Base  Certificate  after such Presold becomes a
Spec, Borrower shall pay to Agent any amount necessary to reduce the Total Draws
with  respect  to such  Residential  Unit to  comply  with the  Collateral  Base
requirements for Specs in Section 5.2(b).

                  (d)  Notwithstanding  anything to the  contrary  contained  in
Section 5.2(c) above, but subject to Section 5.3(a) above, a Model Home may only
remain in the Collateral Base for twenty-four  (24) months;  provided,  however,
Borrower may thereafter  continue to include a Model Home in the Collateral Base
for one  additional  twelve (12) month period  provided  that  Borrower  makes a
fifteen  percent  (15%)  principal  curtailment  payment  concurrently  with the
delivery of the first  Collateral Base Certificate on or after the expiration of
the period for inclusion of such  Residential  Unit in the Collateral  Base. Any
Model Home that has been included in the Collateral  Base for  twenty-four  (24)
months (and the extension period has lapsed,  if applicable) shall thereafter be
excluded from the Collateral  Base and Borrower shall pay to Agent the amount of
the Total Draws (less any curtailment payments made by Borrower) with respect to
such Residential Unit.

         5.4.  Monthly  Construction  Status  Report to Agent.  On or before the
fifth (5th) Business Day prior to the end of each calendar month during the term
of this  Agreement,  Borrower shall deliver to Agent a report of new Residential
Units  to  be  added  to  the  Collateral  Base  (with  the  Residential  Unit's
designation as a Presold,  Spec or Model Home),  any Presolds that are no longer
subject to a Purchase Contract and any Residential Units previously  included in
the  Collateral  Base that Borrower  desires to now exclude from the  Collateral
Base,  and based upon the  foregoing  information,  Agent will  prepare a report
substantially in the form attached hereto as Exhibit "E" and incorporated herein
by this  reference,  or in a form otherwise  approved by Borrower and Agent (the
"Construction Status Report").  To the extent not previously delivered to Agent,
there shall be delivered to Agent with Borrower's  report referenced above (a) a
copy of each  Purchase  Contract,  including  any addenda or schedules  thereto,
setting forth the purchase price thereof, the date of the Purchase Contract, the
location of the applicable Residential Unit, the signatures of the purchaser and
Borrower and any applicable Lot premium,  options, extra 
                                       31

items,  upgrades,  etc.; (b) a copy of the preliminary loan approval executed by
the lender or mortgage broker under the Purchase Contract, if applicable; (c) if
requested by Agent, a copy of escrow instructions, if any, relating to each such
Purchase Contract; and (d) if requested by Agent, a copy of the building permits
for each Residential Unit to be added to the Collateral Base. Agent shall verify
that it has  satisfactory  evidence  that a First  Mortgage  in favor of  Agent,
subject only to the  Permitted  Exceptions,  has been recorded as a Lien against
each  Residential  Unit included in the Collateral  Base,  Agent has received an
appraisal for each such Residential  Unit's Base Plan and Agent has received the
Title Policy  commitment with respect to each such Residential Unit, all in form
and substance acceptable to Agent.

         5.5.  Inclusion  in  Collateral  Base.  No  Residential  Unit  shall be
included in the Collateral Base until such time as:

                  (a) The  First  Mortgage  in favor of Agent  encumbering  said
Residential Unit shall have been recorded, and Agent shall have received a Title
Policy or an  irrevocable  commitment  from the title insurer to issue the Title
Policy,  evidencing a first lien and security  interest in the Residential Unit,
subject only to the Permitted Exceptions;

                  (b) An appraisal  setting forth an Appraised  Value to be used
with respect to such Residential Unit's Base Plan has been received and approved
by Lenders;

                  (c)  A   Phase   1   Environmental   Report   and   additional
environmental reports or assessments,  if required by Agent, with respect to the
Project in which the Residential Unit is located have been received and approved
by Lenders.

                  (d) Such  other  documentation  as the  Agent  may  reasonably
request  (including,  without  limitation,  an Assignment  of Leases,  Rents and
Profits,  UCC-1  Financing  Statements,  collateral  assignments  of  agreements
relating  to the  Residential  Unit,  a  survey  or  plat of the  property,  and
insurance  certificates naming the Agent under a mortgagee  endorsement which is
acceptable to Agent).

         5.6. Inspections.  Agent will contract with independent inspectors,  or
use its internal inspecting  engineers (and charge Borrower such amount as Agent
determines to be reasonable compensation for such internal inspecting engineers)
to  conduct  monthly  inspections  of  the  Residential  Units  included  in the
Collateral  Base and  Borrower  shall pay the cost of such  inspections  and any
inspections  undertaken  by or on  behalf  of  Agent  or any  Lender  after  the
occurrence,  and during the continuance,  of an Unmatured Default or an Event of
Default.  In addition to such inspections,  Agent, at its own expense and at any
time,  shall be entitled to send its  officers or  inspecting  engineers to each
Project for inspections to review the status of construction  and to prepare the
Construction Status Reports and determine the Completion Percentage.
                                       32

         5.7.  Collateral  Base  Adjustments.   The  Collateral  Base  shall  be
determined each month based upon the current  Construction Status Report.  Agent
shall adjust the Collateral  Base during each calendar  month,  on or before the
later of (a) the eighth (8th) calendar day of each calendar month or (b) fifteen
(15)  calendar  days after  Agent's  receipt  from  Borrower of the  information
necessary to complete the  Construction  Status Report and the  Collateral  Base
Certificate,  as  required  to reflect  (i) any  release of a  Residential  Unit
included in the Collateral Base from the  Collateral,  (ii) any change in status
of a Residential  Unit,  and (iii) after notice to Borrower,  any Event known to
Agent which  results in any  Residential  Unit included in the  Collateral  Base
becoming ineligible for inclusion in the Collateral Base. Agent's calculation of
the   Collateral   Base  shall  be  conclusive  and  binding  on  Borrower  upon
readjustment,  absent  manifest  error.  If the  outstanding  Advances under the
Construction  Line exceed the maximum  availability  under the Collateral  Base,
Borrower shall, upon telephonic notice from Agent, immediately repay all amounts
necessary to reduce the outstanding  Advances under the Construction Line to the
Collateral  Base and/or pay to Agent the amount of the Total Draws with  respect
to any Residential Unit no longer included in the Collateral Base.

         5.8. Defective Work. Agent may withhold from any Advance or, on account
of subsequently discovered evidence,  withhold from a later Advance, as Agent in
its discretion  considers  necessary to protect  Lenders from loss on account of
(i) defective work on the Lots or Residential  Units that has not been remedied,
(ii) any  obligation  required by this  Agreement or the Loan  Documents to have
been performed that has not been  performed,  (iii) liens filed against the Lots
or Residential  Units,  which are not being disputed in accordance  with Section
12.3,  (iv)  failure  of  Borrower  to  make  payments  to  the  contractors  or
contractor's  failure to pay subcontractors for material or labor, which are not
being  disputed in accordance  with Section  12.3, or (v) a reasonable  doubt by
Agent that development of the Lots or construction of the Residential  Units can
be completed for the undisbursed proceeds of the Loan.

         5.9. Budget Shortfall.  In the event that the applicable Loan amount or
so much thereof as Lenders are obligated to Advance is not sufficient in Agent's
sole judgment to pay  ninety-five  percent  (95%) of all costs  contained in the
Base Plan Budget,  or other costs  necessary to complete the Lots or Residential
Units,  Borrower shall be solely  responsible to provide sufficient funds to pay
all costs not  Advanced  by Lenders,  and within  three days of demand of Agent,
Borrower  shall deposit with Agent the amount of funds  estimated by Agent to be
necessary to remain in compliance  with the Base Plan Budget and such funds will
disbursed  under the terms hereof  before any further  Advances  under the Loan.
Failure to make the deposit  required by Agent within three days after notice to
Borrower from Agent shall be an Event of Default hereunder.

         5.10.  Obligations.  It is the intention of the parties hereto that the
Obligations shall constitute one indebtedness,  and shall constitute one general
obligation,  including all whole or 
                                       33

partial  extensions,   renewals  or  replacements  thereof,  and  including  any
obligation  to perform or forbear from any action as well as any  obligation  to
pay money.


6. TERM LOAN

         6.1.  The Term  Loan.  Subject  to the  terms  and  conditions  of this
Agreement, Lenders agree to make available to Borrower the Term Loan as follows:

                  (a)   Amount.   The   amount  of  the  Term   Loan   shall  be
$6,052,500.00.

                  (b) Purpose. The Term Loan will be advanced to Borrower in one
Advance on the Effective  Date for the purpose of  refinancing  an existing loan
made  by  Norwest  to  Borrower  which  was  used  to  fund  a  portion  of  the
distributions of retained earnings of the Borrower to the shareholders  prior to
the Merger.

                  (c) Evidence of Term Loan.  The Term Loan will be evidenced by
installment  promissory  notes  from  Borrower  to Lenders in the amount of each
Lender's Pro Rate Share of the Term Loan, and any amendments,  modifications  or
supplements  thereto and any note or notes taken  wholly or partially in renewal
or extension thereof or substitution or replacement  therefor  (individually,  a
"Term  Note" and  collectively,  the "Term  Notes").  The Term Loan  shall  bear
interest  in  accordance  with this  Agreement  and shall be payable in nine (9)
monthly principal installments of $500,000,  plus interest, on December 28, 1996
and on the fifteenth  (15th) day of each month beginning on January 15 1997, and
in two (2) quarterly principal  installments of $750,000 each, plus interest, on
June 15, 1997 and August 15, 1997, with the entire unpaid principal balance plus
accrued  interest due and payable,  absent earlier  acceleration,  on August 28,
1997 (the "Term Loan Maturity Date").

                  (d) Optional Principal Payments.  The Term Loan or any portion
thereof may be prepaid at any time in any amount without premium or penalty, and
all prepayments shall be applied to payments due in the order of their maturity.
Notice of  prepayment  and  payment  shall be made to Agent prior to 10:00 a.m.,
Phoenix time, on any Business Day.

                  (e)  Origination   Fee.   Borrower  has  paid  to  Norwest  an
origination fee of $52,500,  receipt of which is hereby acknowledged by Norwest.
No additional origination fee will payable in connection with the Term Loan.

                  (f)  Collateral.  The Term Loan is secured  by the  securities
accounts,  the  financial  assets in the  securities  accounts  and the security
entitlements  with respect to each securities  account and the financial  assets
therein, as more particularly described in the Securities Pledge Agreements.


7. GUIDANCE LINE OF CREDIT
                                       34

         7.1.  Guidance Line of Credit.  Subject to the terms and  conditions of
this Agreement, Lenders agree to make available to Borrower the Guidance Line of
Credit (the "Guidance Line") as follows:

                  (a) Amount.  The maximum principal amount of the Guidance Line
shall not exceed the Guidance Line Commitment.

                  (b) Purpose.  The Guidance Line will be advanced using several
individual  non-revolving  lines of credit for the  purpose of  refinancing  all
Existing Loans that are acquisition  and development  loans of Borrower upon the
Effective Date and,  thereafter,  for providing new  acquisition and development
financing on a project specific basis as determined by Lenders in their sole and
absolute  discretion,  and for  providing  credit  enhancement  as  required  by
Governmental Authorities in connection with infrastructure improvements (each, a
"Guidance  Loan").  Upon the  payment of the  principal  indebtedness  under any
Guidance Loan, the amount of such principal  reductions (but,  together with the
maximum  commitments of all other outstanding  Guidance Loans, not to exceed the
Guidance  Line  Commitment)  will be available  for  reborrowing  by Borrower in
accordance with this Agreement.

                  (c)  Evidence of Guidance  Line.  Each  Guidance  Loan will be
evidenced  by  Guidance  Notes  from  Borrower  to Lenders in the amount of each
Lender's Pro Rata Share of the Guidance Loan, and any amendments,  modifications
or  supplements  thereto  and any note or notes  taken  wholly or  partially  in
renewal or extension  thereof or  substitution  or  replacement  therefor.  Each
Guidance Note shall bear interest in accordance with this Agreement and shall be
payable in monthly  installments  of interest  only on the Monthly  Payment Date
beginning on the month immediately  succeeding the first Advance with respect to
such  Guidance  Note,  with the entire  unpaid  principal  balance  plus accrued
interest due and payable,  absent earlier  acceleration,  no more than two years
after the first Advance (or, in the case of Advances made on the Effective  Date
to refinance  Existing Loans that are  acquisition and  development  loans,  the
existing  maturities  if less  than two  years).  No  Guidance  Loan will have a
maturity date later than two (2) years after the Termination Date (the "Guidance
Line Maturity Date").

                  (d) Advances. From and including the Effective Date, and prior
to the maturity date of each Guidance Note, each Lender severally agrees, on the
terms  and  conditions  set forth in this  Agreement  and in  reliance  upon the
representations  and  warranties of Borrower  herein,  to make Advances to or on
behalf of Borrower,  as Borrower shall request,  provided  immediately  upon the
disbursement of each Advance, the outstanding principal balance of such Guidance
Loan does not exceed the Bulk Land Budget in respect of such  Guidance Loan and,
provided,  further,  the aggregate  Advances  previously made under the Guidance
Loan, plus Lenders'  commitments to make subsequent  Advances under all Guidance
Notes and Letters of Credit, plus the remaining balance of all interest reserves
established in connection with all outstanding  Guidance Notes,  does not exceed
the Guidance Line Commitment. Each Guidance Loan is a closed-end,  non-revolving
line of credit and Advances made under such Guidance Loan 
                                       35

may not be reborrowed. All change orders shall be submitted to Agent. All change
orders involving  additional costs in excess of $100,000  individually or in the
aggregate,  shall require that Borrower  immediately  provide  evidence to Agent
that Borrower  possesses  sufficient  funds for the completion of such extras or
changes.

                  (e) Interest Reserve. There shall be established in connection
with each  Guidance  Loan,  an interest  reserve  equal to  one-hundred  fifteen
percent  (115%) of the  anticipated  interest  expense  during  the term of such
Guidance  Loan.  The  interest  reserve  will be applied by Agent to  Borrower's
monthly  interest  payments under each Guidance Loan and shall not bear interest
until so applied.  The interest  reserve  shall not be available for Advances to
Borrower other than to pay monthly interest under the Guidance Notes. If, at any
time, Lender  reasonably  determines that the interest reserve with respect to a
Guidance Loan is not sufficient to pay the remaining  monthly interest  payments
with respect to such Guidance Loans, Agent may, to the extent of funds available
under such Guidance Loan,  increase the interest reserve by an amount determined
by Agent in its sole and  absolute  discretion.  To the extent that the interest
reserve has been depleted and there is not sufficient  funds available under the
Guidance Loan to replenish the interest reserve, Agent may require that Borrower
deposit with Agent  sufficient  funds to pay  interest for the  remainder of the
term of such Guidance Loan and, if Agent does not so require Borrower to deposit
additional  funds for payment of  interest,  Borrower  shall pay all  subsequent
interest payments on the Monthly Payment Date from its own funds.

                  (f) Mandatory Lot Takedowns. With respect to the Lots acquired
in connection with each Guidance Loan, as of the end of each three-month  period
from the effective date of such Guidance Loan, on a cumulative  basis,  Borrower
shall have made  mandatory  Lot  release  payments  to Agent at the Lot  Release
Prices for no less than  seventy-five  percent  (75%) of the  projected  average
absorption  (as  approved  by Lenders at the time of the making of the  Guidance
Loan) of Lots acquired in connection  with such Guidance  Loan.  Notwithstanding
the foregoing,  with respect to the Existing Loans which are being refinanced on
the  Effective  Date,  this Section  shall not apply and the  existing  takedown
schedules,  if any,  under such  Existing  Loans  will  remain in full force and
effect.  Subject to the terms and  conditions of this  Agreement,  mandatory Lot
takedowns may be  accomplished  by  transferring  such Lots to the  Construction
Line.

                  (g)  Mandatory  Principal  Payments.  All  Lot  Release  Price
Advances under the Construction Line shall be applied directly by the Lenders as
mandatory principal payments with respect to the applicable Guidance Loan.

                  (h) Optional  Principal  Payment.  Any Guidance  Loan,  or any
portion  thereof,  may be prepaid at any time in any amount  without  premium or
penalty.  Notice of  prepayment  and payment  shall be made prior to 10:00 a.m.,
Phoenix time, on any Business Day.

                  (i)  Origination  Fee.Borrower  shall pay to the Agent for the
account of each Lender an annual origination fee (the "Origination Fee") of 37.5
basis points (prorated for 
                                       36

any partial year) of the maximum  commitment  available  (including  outstanding
commitments  under  Letters of Credit)  under each  Guidance Loan on the date of
execution of such Guidance Loan and as of January 1 of each year during the term
of such Guidance  Loan,  on or before ten (10) days after  delivery of a written
statement  from  Agent  to  Borrower  of  the  amount  of the  Origination  Fee.
Notwithstanding  the foregoing,  with respect to the  Origination Fee payable on
the Effective Date only, Borrower shall have no obligation to pay an Origination
Fee with respect to the Guidance Loans for the Rancho Vistoso 55' Project or the
Lincoln Place Project.  Borrower will pay  Origination  Fees with respect to the
Rancho  Vistoso 55' Guidance Loan and the Lincoln Place  Guidance Loan beginning
on January 1, 1998 unless such Guidance Loans shall have been paid in full prior
to such date.  Borrower's obligation to pay the Origination Fee shall be secured
by the Collateral.  For example,  if a Guidance Loan is made on July 1, 1997 and
the maximum  commitment  when made for such  Guidance  Loan is  $2,000,000,  the
initial  Origination Fee for such Guidance Loan to be paid on the execution date
of such Guidance Loan will be $7,500,  prorated for one-half of the year; if the
maximum commitment under such Guidance Loan is $1,500,000 (including outstanding
commitments under Letters of Credit) on January 1, 1998, the annual  Origination
Fee for 1998 will be $5,625;  and if maximum commitment under such Guidance Loan
is $1,000,000  (including  outstanding  commitments  under Letters of Credit) on
January  1, 1999 and the  Guidance  Loan  matures on June 30,  1999,  the annual
Origination Fee for 1999 will be $3,750,  prorated for one-half of the year. Any
Origination  Fee payable on the  Effective  Date or January 1 of any year during
the  term of the  Guidance  Loan  will not be  prorated  due to a  voluntary  or
involuntary prepayment.

                  (j) Guidance Loan Documentation. In connection with the making
of any Guidance Loan, Borrower and Lenders shall agree upon all of the terms and
conditions  with respect to such Guidance  Loan and, to the extent  inconsistent
with  this  Agreement  or not  addressed  in  this  Agreement,  such  terms  and
conditions shall be incorporated  into a Guidance Loan addendum,  which shall be
deemed to be incorporated by this reference into this Agreement.  Borrower shall
execute  and  deliver,  or cause to be  executed  and  delivered,  any  required
Guidance  Loan  addenda  or  supplements,   Guidance  Notes,   First  Mortgages,
environmental questionnaires and environmental reports, Title Policies, consents
of  Guarantors  and such other  agreements,  certificates,  documents  and other
instruments  as Lenders shall require in connection  with their approval of such
new Guidance Loan.

         7.2.  Existing  Projects.  Upon the Effective  Date,  Lender shall make
sufficient  Advances to repay all Existing  Loans and other credit  arrangements
that are  acquisition and  development  loans approved by Lenders.  The existing
acquisition  and  development  loans that will be refinanced  upon the Effective
Date  will be  margined  at the lower of (a) the  existing  margins  under  such
acquisition and development loans,  except to replenish the interest reserve, or
(b) the Bulk Land Price with respect to such Project.

         7.3.  Approval of New Projects.To  the extent that Borrower  desires to
finance  acquisition  and  development  of  additional  Projects  located in the
Phoenix  metropolitan area or 
                                       37

the Tucson  metropolitan  area,  Borrower shall offer Lenders the first right to
finance such new  Projects  under the  Guidance  Line.  Approval of new Projects
shall be at Bank's  sole and  absolute  discretion  and  Lenders  shall  have no
obligation to approve any new Project.  If Borrower  requests  approval of a new
Project,  Borrower  shall  provide  Lenders  written  notice of the  request for
approval,  accompanied by the information below, to the extent available,  which
is complete  and accurate  (to the extent  provided)  and is in form and content
acceptable  to  Lenders  in its  sole  and  absolute  discretion.  As any of the
information listed below subsequently  becomes available,  Borrower shall timely
submit such  information to Lenders.  Lenders shall have fifteen (15) days after
receipt  of such  notice to  preliminarily  approve  or to deny  such  requested
Guidance  Loan  approval.  If  preliminary  approval is not granted  within said
fifteen  (15) day period or the terms of such  approval  are not  acceptable  to
Borrower, as determined by Borrower in its sole and absolute discretion, it will
be deemed that approval has been denied and Borrower may seek financing for such
new Project from other sources.  If preliminary  approval is timely granted,  as
any of the information  listed below subsequently  becomes  available,  Borrower
shall  timely  submit such  information  to Lenders and  Lenders  shall  finally
approve  or  disapprove   such  Guidance  Loan  request  within  a  commercially
reasonable period of time:

                  (a)  Surveys  or Plat  Maps.  One or more  recorded  Plat Maps
covering the Project,  containing a legal description of the Lots covered by the
Plat Map, and showing all  boundaries of and lines within such Lots, all streets
and other  dedications,  and all  easements  affecting  such Lots,  or a current
survey certified to Lenders and prepared in accordance with the Minimum Standard
Detail  Requirements for ALTA/ACSM Land Title Surveys as adopted by the American
Land Title  Association  and the  American  Congress  on  Surveying  and Mapping
approved  in (1992),  including  items 1-4, 6, 8, 10, 11 and 13 of Table A, by a
registered  civil  engineer  acceptable  to  Agent  in  its  sole  and  absolute
discretion covering the Project for which Borrower is requesting approval;

                  (b)  CC&R's.  All  covenants,   conditions  and  restrictions,
easements  and other rights that exist or are  contemplated  with respect to the
Project for which Borrower is requesting approval;

                  (c) Types of Units.  A description of the types of Residential
Units to be constructed within such Project, together with plans and drawings of
the Base Plan Residential Unit for each type of Residential Unit;

                  (d) Base Plan Unit  Budgets.  A Base Plan Budget for each type
of Residential Unit to be constructed within the Project.

                  (e) Lot Option Price. If applicable, the Lot Option Price with
respect to the Lots in the Project,  together  with the Option  Contract and any
other documents evidencing or relating to such Lot Option Price.
                                       38

                  (f) Option  Information.  If applicable,  a copy of any Option
Contract  under which  Borrower plans to purchase the Project or Lots within the
Project, and any other pertinent information relating to such Option Contract.

                  (g) Lot Takedown Exhibit.  A schedule of the projected average
monthly absorption of all Lots to be constructed within the Project.

                  (h) Approvals. Evidence of appropriate zoning and existence of
all necessary governmental and other third-party approvals,  including,  without
limitation,  building  permits,  Arizona  Department of Real Estate  conditional
sales approvals and public reports,  architectural  committee  approvals (to the
extent  Borrower does not control the granting of such  approvals) and any other
approvals required under the covenants, conditions and restrictions.

                  (i) Zoning.  Evidence of such zoning (including variances) and
other  land use  entitlements  as may be  necessary  to permit any  intended  or
foreseeable use of the Lots, Project and Residential Units.

                  (j) Environmental Report. An environmental  questionnaire with
respect to the Project on Lender's then standard form and a current  (dated less
than six months from submission)  Phase 1 Environmental  Site Assessment  Report
addressed or  certified  to Lenders and  prepared by a registered  environmental
engineer  or other  qualified  party  chosen by Borrower  and  approved by Agent
stating that there are no hazardous  substances  present in, on, under or around
the  Property,  and that there is no condition or  circumstance  which  warrants
further investigation or analysis in the opinion of the preparer of the report.

                  (k) Utilities.  Evidence that all utilities  shall be provided
which are necessary to develop and  subdivide  the Lots,  and to sell and occupy
the Residential Units,  including written assurances from such utility companies
as Lenders may require.

                  (l) Taxes.  Evidence  acceptable  to Lenders in their sole and
absolute discretion that all real property taxes,  assessments,  water, sewer or
other charges levied or assessed against the Project have been paid in full.

                  (m) Flood Report. Evidence acceptable to Lenders in their sole
and  absolute  discretion,  as to whether  (a) the Project is located in an area
designated by the Department of Housing and Urban  Development as having special
flood or mudslide hazards, and (b) the community in which the Project is located
is participating in the National Flood Insurance Program.

                  (n)  Preliminary  Title Report.  A commitment for an ALTA Loan
Policy,  including all Schedule B exception and requirement  items, and evidence
satisfactory to Lenders that a reputable title insurance company satisfactory to
Lender is  prepared  to issue  title  insurance  
                                       39

policies with respect to each Project for which Borrower is requesting approval,
subject only to the Permitted Exceptions.

                  (o) Base Plan Appraisals.  Agent shall have ordered,  reviewed
and approved the Base Plan  appraisals for each type of  Residential  Unit to be
constructed in the Project.

                  (p) Bulk Sale Appraisals.  Agent shall have ordered,  reviewed
and approved the Bulk Land Price appraisals for the Real Estate.

                  (q)  Governmental  Approvals.  Any  environmental  licenses or
approvals  for  operation  within  or on the  Project,  if any;  and  any  other
applicable governmental permits, approvals,  consents, licenses and certificates
for the use and  operation  of the  Project or which may affect the value of the
Project,  including,  without limitation,  any approvals,  licenses or ownership
rights for any water or  irrigation  utilized  on the  Project,  and any and all
reports and/or approvals issued with or by the Arizona Department of Real Estate
and/or the United States Department of Housing and Urban Development.

                  (r) Other Items. The following additional items:

                           (i) If requested  by Lenders,  all  construction  and
development  contracts related to the Project with scheduled values in excess of
$100,000,  including,  without  limitation,  the names and  addresses of persons
providing  labor  or  materials  in  connection   with  the  Project;   and  all
subcontracts with scheduled values in excess of $100,000.

                           (ii) If requested by Lenders,  soils reports for each
Project;

                           (iii) If requested by Lenders,  drainage  reports (if
applicable) for each Project;

                           (iv) If requested by Lenders, Project projections and
analysis for each  Project in form and  substance  acceptable  to Lenders in its
sole and absolute discretion,  including,  without limitation, (A) projected Lot
and Residential  Unit sale prices,  absorption and closings,  (B) if applicable,
projected Lot takedowns under Option Contract or otherwise, (C) projected number
of Unsold Units and Model Homes, (D) projected construction and sales time line,
and (E) if  applicable,  as to already active  Projects,  an Unsold Units report
which will  indicate the total number of Lots,  Lots closed,  number of existing
Residential Units Under Purchase  Contract,  Model Homes and Unsold Units, and a
historical sales and closing report;

                           (v) If  requested  by  Lenders,  and  if  applicable,
description of any bonding requirements related to each Project; and

                           (vi) If requested by Lenders,  marketing  information
for each Project; and
                                       40

                  (s) Other.  such other documents and information  that Lenders
may require in their sole and absolute discretion.

         7.4. Letters of Credit.

                  (a) General.  Borrower may request that Norwest issue a Letter
of Credit, in a form reasonably acceptable to Norwest,  appropriately completed,
for the  account  of the  Borrower,  at any time and from time to time while any
Guidance Loan remains in effect for the purpose of providing credit  enhancement
as  required by the  applicable  Governmental  Authorities  in  connection  with
infrastructure  improvements  to be  installed  under any  Guidance  Loan.  This
Section 7.4 shall not be construed to impose an obligation upon Norwest to issue
any Letter of Credit that is inconsistent  with the terms and conditions of this
Agreement.

                  (b) Notice of Issuance, Amendment, Renewal, Extension; Certain
Conditions. In order to request the issuance of a Letter of Credit (or to amend,
renew or extend an existing  Letter of Credit),  Borrower  shall hand deliver or
telecopy to Norwest  (reasonably  in advance of the requested  date of issuance,
amendment, renewal or extension) a notice requesting the issuance of a Letter of
Credit, or identifying the Letter of Credit to be amended,  renewed or extended,
the date of issuance,  amendment,  renewal or extension,  the date on which such
Letter of Credit is to expire  (which shall comply with  subsection  (c) below),
the amount of such  Letter of Credit,  the name and  address of the  beneficiary
thereof and such other  information as shall be necessary to prepare such Letter
of Credit. A Letter of Credit shall be issued, amended, renewed or extended only
if, and upon issuance, amendment, renewal or extension of each Letter of Credit,
the Borrower shall be deemed to represent and warrant that,  after giving effect
to such issuance,  amendment,  renewal or extension,  the sum of the outstanding
principal  amount of such Guidance Loan, any interest  reserve for such Guidance
Loan  and the  aggregate  outstanding  Letter  of  Credit  commitments  for such
Guidance Loan do not exceed the maximum commitment with respect to such Guidance
Loan.

                  (c) Expiration Date. Each Letter of Credit shall expire at the
close of  business  on the  earlier  of the date one year  after the date of the
issuance  of such  Letter of Credit or the date that is five (5)  Business  Days
prior to the Maturity Date of such Guidance  Loan,  unless such Letter of Credit
expires by its terms on an earlier date.

                  (d) Disbursements in Respect of Letters of Credit. Each Lender
hereby absolutely and unconditionally agrees to pay to Norwest such Lender's Pro
Rata  Share of each  disbursement  made by  Norwest  in  respect  of a Letter of
Credit.  Each Lender  acknowledges  and agrees that its  obligation  to pay such
Lender's  Pro Rata Share of each  disbursement  in respect of a Letter of Credit
pursuant to this Section is absolute and unconditional and shall not be affected
by any circumstance  whatsoever,  including the occurrence and continuance of an
Unmatured  Default or an Event of Default,  and that each such payment  shall be
made without any offset, abatement, withholding or reduction whatsoever.
                                       41

                  (e) Obligations/Absolute.  Borrower's obligations to reimburse
disbursements  in respect of Letters of Credit shall be absolute,  unconditional
and irrevocable, and shall be performed strictly in accordance with the terms of
this Agreement, under any and all circumstances whatsoever, and irrespective of:

                           (i) any lack of  validity  or  enforceability  of any
Letter of Credit or any Loan Document, or any term or provision therein;

                           (ii) any  amendment  or waiver of or any  consent  to
departure  from all or any of the provisions of any Letter of Credit or any Loan
Document;

                           (iii)  Borrower,  any other  party  guaranteeing,  or
otherwise  obligated  with,  Borrower,  any member of the Obligated  Group,  any
Subsidiary or other  Affiliate  thereof or any other person may at any time have
against the beneficiary under any Letter of Credit, Norwest or any Lender or any
other Person, whether in connection with this Agreement, any other Loan Document
or any other related or unrelated agreement or transaction;

                           (iv) any draft or other  document  presented  under a
Letter of Credit proving to be forged,  fraudulent,  invalid or  insufficient in
any respect or any statement therein being untrue or inaccurate in any respect;

                           (v)  payment  by  Norwest  under a Letter  of  Credit
against  presentation of a draft or other document that does not comply with the
terms of such Letter of Credit; and

                           (vi) any other act or omission to act or delay of any
kind of  Norwest,  the  Lenders,  or any  other  person  or any  other  event or
circumstance  whatsoever,  whether or not similar to any of the foregoing,  that
might,  but for the  provisions  of this Section  7.4(e),  constitute a legal or
equitable discharge of Borrower's obligations hereunder.

                           (vii)   Without   limiting  the   generality  of  the
foregoing,  it  is  expressly  understood  and  agreed  that  the  absolute  and
unconditional  obligation of Borrower to reimburse  disbursements  in respect of
Letters  of Credit  will not be  excused  by the  gross  negligence  or  willful
misconduct of Norwest.  However,  the foregoing shall not be construed to excuse
Norwest  from  liability  to  Borrower  to the extent of any direct  damages (as
opposed to consequential  damages,  claims in respect of which are hereby waived
by the Borrower to the extent  permitted by applicable law) suffered by Borrower
that are caused by Norwest's gross  negligence or willful  misconduct or failure
to examine  drafts  and other  documents  presented  under a Letter of Credit to
determine  whether such drafts and other  documents  presented under a Letter of
Credit comply with the terms thereof;  it is understood  that Norwest may accept
documents that appear on their face to be in order,  without  responsibility for
further  investigation,  regardless of any notice or information to the contrary
and, in making any payment  under any Letter of Credit (A)  Norwest's  exclusive
reliance on the documents  presented to it 
                                       42

under  such  Letter  of  Credit as to any and all  matters  set  forth  therein,
including  reliance  on the amount of any draft  presented  under such Letter of
Credit,  whether or not the amount due to the beneficiary  thereunder equals the
amount of such draft and whether or not any document  presented pursuant to such
Letter of Credit proves to be insufficient  in any respect,  if such document on
its face appears to be in order,  and whether or not any other  statement or any
other document  presented  pursuant to such Letter of Credit proves to be forged
or invalid or any  statement  therein  proves to be  inaccurate or untrue in any
respect  whatsoever and (B) any  noncompliance in any immaterial  respect of the
documents presented under such Letter of Credit with the terms thereof shall, in
each case, be deemed not to constitute willful misconduct or gross negligence of
Norwest.

                  (f) Disbursement Procedures. Norwest shall, promptly following
its receipt thereof,  examine all documents purporting to represent a demand for
payment under a Letter of Credit issued by Norwest. Norwest shall as promptly as
possible give telephonic  notification,  confirmed by telecopy,  to Borrower and
the Lenders of such demand for payment and whether Norwest has made or will make
a disbursement thereunder;  provided, however, that any failure to give or delay
in giving such notice shall not relieve  Borrower of its obligation to reimburse
Norwest and the Lenders  with respect to any such  disbursement  in respect of a
Letter  of  Credit  or  relieve   Lenders  from  their   obligation  to  Advance
disbursements under the Letters of Credit.

                  (g)  Interest.  If  Norwest  shall  make any  disbursement  in
respect of a Letter of Credit, the unpaid amount thereof shall bear interest for
the account of Lenders  thereafter as a Floating  Interest Rate Advance,  unless
and until converted to a Eurodollar Advance in accordance with this Agreement.


8. BORROWINGS

         8.1. Method of Borrowing.  Not later than 10:00 a.m.,  Phoenix time, on
each  Borrowing  Date,  each Lender shall make  available its Loan or Loans,  in
funds  immediately  available  in  Phoenix,  Arizona to the Agent at its address
specified in the Co-Lender Agreement.  The Agent will make the funds so received
from the Lenders available to the Borrower by deposit into one or more operating
accounts at Norwest designated from time to time by Borrower.

         8.2. Method of Selecting Types and Interest Periods for Advances.

                  (a) The  Borrower  shall  select the Type of Advance by giving
the Agent irrevocable  notice (a "Borrowing  Notice") not later than 10:00 a.m.,
Phoenix time,  at least one (1) Business Day before the Borrowing  Date for each
Floating  Interest  Rate Advance and at least three (3) Business Days before the
Borrowing Date for each Eurodollar Advance, specifying:

                           (i) the  Borrowing  Date,  which  shall be a Business
Day, of such Advance;
                                       43

                           (ii) the aggregate amount of such Advance; and

                           (iii) the Type of Advance selected.

         The  Borrower  shall be  entitled  to obtain  only one (1)  Advance per
Guidance Loan per month and only four (4)  Construction  Line Advances per month
(Eurodollar  Advances may only be made on the Eurodollar  Advance Date) and only
one Advance in any single Business Day.  Changes in the rate of interest on that
portion of any Advance  maintained as a Floating Interest Rate Advance will take
effect  simultaneously  with each change in the  Floating  Interest  Rate.  Each
Eurodollar  Advance  shall bear interest from and including the first day of the
Eurodollar  Interest  Period  applicable  thereto  to,  but not  including,  the
Eurodollar Advance Date three months thereafter. Changes in the rate of interest
on that  portion of any Advance  maintained  as a  Eurodollar  Advance will take
effect on the first Business Day after the expiration of the Eurodollar Interest
Period.

                  (b) Each Borrowing  Notice shall be irrevocable and binding on
the Borrower and, in respect of the borrowing specified in the Borrowing Notice,
the Borrower shall indemnify each Lender against any loss or expense incurred by
that Lender as a result of any failure to fulfill the applicable  conditions set
forth in Sections 8.1 and 8.2 on or before the proposed Borrowing Date specified
in the Borrowing Notice, including, without limitation, any loss (including loss
of profit) or expense  incurred by reason of the  liquidation or reemployment of
deposits  or other  funds  acquired by any Lender to fund the Loan to be made by
that  Lender  as part of that  borrowing  when  that  Loan,  as a result of that
failure, is not made on that date.

                  (c) In the event of any  prepayment  of a  Eurodollar  Loan or
with any  conversion of a Eurodollar  Loan to a Floating  Interest Rate Loan, in
either case other than on the last Business Day of the Interest  Period for such
Eurodollar Loan (including any such prepayment made voluntarily or involuntarily
as a result  of the  acceleration  of  maturity  upon a default  or  otherwise),
Borrower  shall also pay (a) all  accrued and unpaid  interest on the  principal
being prepaid,  (b) all Other Amounts then due, and (c) a premium, if any, equal
to the  product of (i) the Average  Lost  Monthly  Interest  Income and (ii) the
number of months from the date of  prepayment or conversion to the last Business
Day of the  Interest  Period for such  Eurodollar  Loan (with any  fraction of a
month counted as a month), discounted to present value at the Discount Rate over
a period  equal to one-half  of the number of months in clause  (ii) above.  The
maturity date and yield to maturity of Treasury  Obligations shall be determined
by Agent,  on the basis of  quotations  published in The Wall Street  Journal or
other  comparable  sources.  Failure of Agent to exercise  any option  hereunder
shall not constitute a waiver of Agent's right to exercise the same in the event
of any  subsequent  prepayment  of a  Eurodollar  Loan  or with  any  subsequent
conversion of a Eurodollar Loan to a Floating Interest Rate Loan, in either case
other than on the last Business Day of the Interest  Period for such  Eurodollar
Loan  (including any such  prepayment  made  voluntarily or  involuntarily  as a
result of the acceleration of maturity upon a default or otherwise).
                                       44

         8.3. Method of Selecting Types and Interest  Periods for Conversion and
Continuation of Advances.

                  (a) Right to  Convert.  The  Borrower  may elect  from time to
time,  subject to the  provisions of Section 8.4, to convert all or any part of,
an Advance of any Type into any other Type or Types of Advances;  provided  that
any  conversion  of any  Advance  shall  be made  effective  on,  and only on, a
Eurodollar Advance Date.

                  (b) Automatic  Conversion and Continuation.  Floating Interest
Rate Advances shall continue as Floating Interest Rate Advances unless and until
such Floating  Interest Rate Advances are converted  into  Eurodollar  Advances.
Eurodollar  Advances  shall  convert to Floating  Interest  Rate Advances on the
expiration of the  Eurodollar  Interest  Period  unless Agent timely  receives a
Conversion/Continuation Notice (as defined below) from Borrower.

                  (c) No  Conversion in Case of an Event of Default or Unmatured
Default.  Notwithstanding  anything to the contrary contained in Section 8.3(b),
no Advance may be converted  into or continued as a Eurodollar  Advance  (except
with the consent of the Lenders) when any Event of Default or Unmatured  Default
has occurred  and is  continuing.  As of the first  Business Day on or after the
expiration of the Eurodollar  Interest Period,  after the occurrence of an Event
of Default or  Unmatured  Default  and during the  continuance  of such Event of
Default or Unmatured Default,  all Eurodollar Advances shall convert to Floating
Interest Rate Advances.

                  (d)  Conversion/Continuation  Notice.  The Borrower shall give
the  Agent  irrevocable  notice  (a  "Conversion/Continuation  Notice")  of each
continuation of a Eurodollar  Advance and each conversion of a Floating Interest
Rate Advance to a Eurodollar Advance not later than 10:00 a.m., Phoenix time, on
or before three (3) Business  Days  preceding the  expiration of the  applicable
Eurodollar Interest Period.

         8.4.  Maximum Number of Eurodollar  Advances and Minimum Amount of Each
Eurodollar  Advance.  At no time may Borrower have more than five (5) Eurodollar
Advances outstanding.  Each Eurodollar Advance shall be in the minimum amount of
$3,000,000  (and in  multiples  of  $100,000 if in excess  thereof).  Eurodollar
Advances  shall be  available  under  the  Construction  Line from and after the
Effective  Date,  subject to any limitations  contained in this  Agreement,  and
Eurodollar  Advances  will be available  under the Guidance  Line when Agent and
Lenders notify Borrower that Eurodollar  Advances under the Guidance Line can be
properly administered.

         8.5.  Rate after  Maturity.  Notwithstanding  anything to the  contrary
contained herein,  any Advance not paid at maturity,  whether by acceleration or
otherwise, shall bear interest until paid in full at the Default Rate.
                                       45

         8.6.  Method of Payment.  All payments of principal,  interest and fees
hereunder  shall  be  made,  without  setoff,  deduction,  or  counterclaim,  in
immediately  available  funds  to the  Agent  by wire  transfer  of  immediately
available  federal funds pursuant to instructions  provided by Agent to Borrower
from time to time,  by 10:00 a.m.,  Phoenix time, on the date when due and shall
be made ratably among the Lenders.  Each payment  delivered to the Agent for the
account of any Lender shall be delivered promptly by the Agent to such Lender in
the same type of funds which the Agent received.  The Agent is hereby authorized
to charge any account of the Borrower  maintained  with Norwest for each payment
of  principal,  interest and fees as it becomes due  hereunder.  The Agent shall
endeavor in good faith to provide  telephonic  notice to  Borrower  prior to any
such  charge,  but the Agent shall not be liable to Borrower or any other Person
if Agent fails to provide any such notice.  If and to the extent payment owed to
any Lender is not made by the Borrower to the Agent or that Lender,  as the case
may be, when due  hereunder or under the Note held by that Lender,  the Borrower
further authorizes such Lender to charge from time to time against any or all of
the accounts  maintained  by the  Borrower  with the Lender,  its  subsidiaries,
affiliates or branches any amount so due,  subject to the  provisions of Article
16.

         8.7. Notes;  Telephonic  Notices.  The Borrower  hereby  authorizes the
Lenders and the Agent to extend, convert or continue Advances, effect selections
of Types of Advances and to transfer  funds based on telephonic  notices made by
any person or  persons  the Agent or any  Lender in good  faith  believes  to be
acting on behalf of the Borrower. All actions taken by the Lenders and the Agent
upon such  telephonic  notices  are hereby  approved  by the  Borrower,  and the
Lenders and the Agent shall incur no liability as a result of any such  actions.
The Borrower agrees to deliver promptly to the Agent a written confirmation,  if
such  confirmation  is requested by the Agent or any Lender,  of each telephonic
notice,  signed by an Authorized Officer. If the written confirmation differs in
any material  respect  from the action  taken by the Agent and the Lenders,  the
records of the Agent and the Lenders shall govern absent manifest error.

         8.8. Interest Payment Dates:  Interest and Fee Basis.  Interest accrued
on each Advance  shall be payable on each Monthly  Payment Date (or as otherwise
provided herein with respect to the Term Notes),  commencing with the first such
date to  occur  after  the  Effective  Date,  and on the  maturity  date of such
Advance.  Interest  on all Loans and  commitment  fees shall be  calculated  for
actual days elapsed on the basis of a 360-day  year.  Interest  shall be payable
for the day an Advance is made but not for the day of any  payment on the amount
paid if payment is received  prior to 10:00 a.m.,  Phoenix time, at the place of
payment. If any payment of principal of, or interest on, an Advance shall become
due on a day which is not a Business Day, such payment shall be made on the next
succeeding  Business  Day and  such  extension  of time  shall  be  included  in
computing interest in connection with such payment.

         8.9.  Notification  of  Advances,   Interest  Rates,   Prepayments  and
Commitment  Reductions.  Promptly after receipt  thereof,  the Agent will notify
each Lender of the contents of each  Borrowing  Notice,  Conversion/Continuation
Notice,  and repayment  notice  received by it 
                                       46

hereunder.  The Agent will notify each Lender of the interest rate applicable to
each Eurodollar Advance promptly upon determination of such interest rate.

         8.10.  Non-Receipt  of Funds by the  Agent.  Unless the  Borrower  or a
Lender,  as the case may be, notifies the Agent prior to the date on which it is
scheduled  to make  payment  to the  Agent of (i) in the case of a  Lender,  the
proceeds of a Loan or (ii) in the case of the Borrower,  a payment of principal,
interest or fees to the Agent for the account of the  Lenders,  that it does not
intend to make such  payment,  the Agent may assume  that such  payment has been
made.  The Agent may,  but shall not be  obligated  to,  make the amount of such
payment available to the intended recipient in reliance upon such assumption. If
such  Lender  or the  Borrower,  as the case may be,  has not in fact  made such
payment to the Agent,  the  recipient  of such payment  shall,  on demand by the
Agent,  repay to the Agent the amount so made  available  together with interest
thereon in respect  of each day  during the period  commencing  on the date such
amount was so made available by the Agent until the date the Agent recovers such
amount.  With respect to any payments required under this Section from Borrower,
interest shall accrue at a rate per annum equal to the interest rate  applicable
to the relevant Loan, including the Default Rate, if applicable. With respect to
any payments required under this Section from any Lender,  interest shall accrue
at a rate per annum equal to the Federal Funds Effective Rate.

         8.11.  Unconditional Obligation to Make Payments. To the fullest extent
permitted  by law, the Borrower  shall make all  payments  hereunder,  under the
Notes and under all of the other Loan  Documents  regardless  of any  defense or
counterclaim,  including any defense or  counterclaim  based on any law, rule or
policy which is now or hereafter  promulgated by any Governmental  Authority and
which may adversely  affect the Borrower's  obligations to make, or the right of
the  holder of any Note to  receive,  those  payments.  Borrower  shall make all
payments  under the Loans to Agent for the  benefit  of Lenders  and,  upon such
payment to Agent,  Borrower  shall be relieved of liability  for such payment to
each Lender (subject to any requirement  that Agent or such Lender disgorge such
payment).

         8.12.  Advances  During Default.  Upon the  occurrence,  and during the
continuance,  of any Event of Default or Unmatured Default,  or at any time that
Agent determines from its own inspection that the Lots or Residential  Units are
not  being   constructed   in   substantial   compliance   with  the  plans  and
specifications  approved  by Agent or within the Bulk Land  Budget,  Agent shall
have the right to take over and complete  construction  of the  Collateral by or
through any agent,  contractor  or  subcontractor  of its selection and may make
Advances and disburse any funds  deposited  with Agent by Borrower in payment of
the costs,  expenses,  fees,  attorneys'  fees and other charges,  together with
reasonable  allowances for supervision,  incurred in connection with such taking
over and completion.  In the event proceeds of the Loan and amounts deposited by
Borrower are  insufficient  to pay all of the same,  the unpaid  amount  thereof
shall be an indebtedness of Borrower to Lenders, payable immediately upon demand
or notice,  shall bear interest at the Default Rate, and shall be secured by all
of the Collateral.  In the absence of an Event of Default or Unmatured  Default,
the rights of Agent hereunder to take over and complete  
                                       47

construction  shall not mature  until ten (10) days after Agent gives  notice of
its  intention  to exercise  such rights.  If,  within such ten (10) day period,
Borrower commences to cure the construction defects upon which Agent's rights in
this Section are predicated and completes the cure within thirty (30) days after
Agent's  notice of intent  to  exercise  such  rights is given,  Agent's  rights
hereunder shall not mature.

         8.13. Draw Requests. For each Advance under the Guidance Line, Borrower
shall submit to Agent a written draw request on AIA Form G 702 and G 703 or like
form (a "Draw Request") signed by the Borrower.

                  (a) Each Draw Request shall be accompanied by such  additional
items of  information  and  documentation  as Agent may  require in its sole and
absolute discretion.

                  (b) Borrower  may submit Draw  Requests to Agent not more than
once in any calendar  month for each  Guidance Loan (unless Agent agrees to make
disbursements  more frequently than once a month) and,  subject to the terms and
conditions  of this  Agreement,  Agent will fund such draw  request  (subject to
Borrower's  compliance  with the Loan Documents) no later than ten (10) Business
Days after Agent's receipt of such complete and accurate Draw Request, including
all information and  documentation  requested by Agent, and Agent will fund such
Draw Request  (subject to Borrower's  compliance  with the Loan  Documents) only
after the  Completion  Percentage  (supported  by Check Release  Methodology  if
required by Agent) is verified by Agent.  A Draw Request shall not be considered
complete and accurate,  and Lenders' obligation to fund Advances as to such Draw
Request  within the time set forth in this Section  shall not begin,  unless and
until such Draw Request  includes and is accompanied  by all items  requested by
Agent,  which are complete and accurate,  and in form and content  acceptable to
Agent in its  reasonable  discretion.  At Agent's  option,  but in no event more
frequently  than  once per  Calendar  Quarter,  Borrower  shall pay all costs to
provide  "date down"  endorsements  to Agent's  Title  Policies if  requested by
Agent, in Agent's sole and absolute discretion.  Borrower shall use all Advances
strictly for the purposes for which they were  disbursed by Agent.  In the event
that Agent  desires to make any Advance  after an Unmatured  Default or Event of
Default,  Agent may require an ALTA No. 10 full  bring-down  endorsement  to its
Title Policy.

                  (c)  Unless  Borrower  has  notified  Agent in  writing to the
contrary,  each Draw Request  shall  constitute  Borrower's  representation  and
warranty  to Agent that:  (a) the  Completion  Percentage  set forth in the Draw
Request is true and  correct  and is  supported  by Check  Release  Methodology,
evidence of which shall be  provided to Agent upon  Agent's  request in its sole
and absolute discretion; (b) all prior Advances, as well as that currently being
requested,  were and will be used in compliance  with the Bulk Land Budget;  and
(c) no Event of Default or Unmatured Default has occurred and is continuing.

                  (d) Together with each Draw Request, Borrower shall deliver to
Agent  evidence  of  the  Completion  Percentage  (supported  by  Check  Release
Methodology if required by 
                                       48

Agent in its sole and  absolute  discretion)  and  such  evidence  as Agent  may
require, in its sole and absolute discretion, to show that all items included in
the Draw Request are supported by Check Release Methodology.

                  (e) Together  with each Draw  Request,  from and after written
request by Agent to Borrower,  Borrower shall deliver to Agent lien waivers from
all contractors, subcontractors and materialmen paid pursuant to the immediately
preceding  Advance and all prior Advances to the extent not previously  provided
to Agent.

                  (f) Borrower  acknowledges  that (i) Agent may Advance and use
Loan  proceeds  to pay  certain  fees and  expenses  of  Agent  and  Lenders  in
accordance with this Agreement,  (ii) for purposes of Advances  related to these
fees and  expenses,  Agent is not  restricted to the items set forth in the Bulk
Land Budget, and (iii) such items may reduce Borrower's allowed Advance pursuant
to Borrower's Draw Request.

                  (g) Any  materials  covered by a Draw Request must be suitably
stored at the construction  site or actually  incorporated into the Improvements
and there shall have been established  construction staging and storage areas on
the  Project  site  in  a  manner  and  location   satisfactory  to  Lender.  No
disbursement  of the Loan  shall be made for  materials  stored at any  location
other than the Project.

                  (h)  Any   Advance   made  by  Agent   under  any  option  for
disbursement,  or so much thereof as Agent may consider proper, may be disbursed
to Borrower or its order, or if an Unmatured  Default or Event of Default exists
and is  continuing  or Agent has evidence that Borrower is not timely paying its
contractors  and  materialmen,  at Agent's  election,  directly  to the  persons
furnishing labor and/or materials, or to both. Agent shall have no obligation to
see that the  disbursements  made by it to Borrower or any  designee of Borrower
are actually used to pay for labor and materials  furnished for  acquisition  or
development  of the Real Estate or Lots, as  applicable.  Borrower  acknowledges
that this is its  responsibility  and Borrower  assumes all risks in  connection
with any disbursement to any such designee.

                  (i) Agent may  withhold  from any  Advance  or, on  account of
subsequently discovered evidence, withhold from a later Advance, as Agent in its
discretion  considers  necessary to protect  Lenders from loss on account of (i)
defective  work on the Project that has not been  remedied,  (ii) any obligation
required by this Agreement or the Loan Documents to have been performed that has
not been performed,  (iii) liens filed against the Project,  which liens are not
being disputed in the manner  provided in Section 12.3, (iv) failure of Borrower
to  make  payments  to  the   contractors   or   contractor's   failure  to  pay
subcontractors  for material or labor,  or (v) a reasonable  doubt by Agent that
development  of the  Project  can be  completed  for less  than the  undisbursed
proceeds of the Loan.
                                       49

                  (j) Lenders,  from time to time,  may make Advances in payment
of  insurance  premiums,  taxes,  assessments,  liens or  encumbrances  existing
against the Collateral,  interest  accrued and payable upon the applicable Loan,
and any charges and  expenses  that are the  obligation  of Borrower  under this
Agreement or any Loan Document and any charges or matters  necessary to preserve
the Collateral or to cure any Unmatured Default or Event of Default.

                  (k) In the  event  of any  dispute  that,  in the  good  faith
opinion of Agent,  may  endanger  the timely  completion  of the  Project or the
fulfillment  of any  condition  precedent or covenant  herein,  Lenders may make
Advances for the account of Borrower without prejudice to Borrower's  rights, if
any,  to  recover  such funds from the party to whom  paid.  Such  agreement  or
agreements may take any form that Lenders in their  reasonable  discretion  deem
proper, including,  without limitation,  agreements to indemnify a title insurer
against possible assertion of lien claims and agreements to pay disputed amounts
to contractors in the event Borrower is unable or unwilling to pay the same. All
sums paid or  agreed  to be paid  pursuant  to such  agreement  shall be for the
account of Borrower and shall be charged as an Advance.

                  (l)  Although  Lenders  shall have no  obligation  to make any
Advance unless and until all of the conditions and prior  performances set forth
herein  have been  kept,  fulfilled  or  performed,  and until all  inspections,
certifications,  releases,  waivers,  or other  requirements  set  forth in this
Agreement have been made,  delivered and complied with,  Lenders,  at their sole
discretion,  may make Advances  prior to that time without  waiving or releasing
any of the  requirements  or conditions of this  Agreement,  but Borrower  shall
continue to be strictly obligated and subject thereto,  and all such conditions,
prior  performances and other  requirements  shall  nevertheless be strictly and
punctually complied with, fulfilled and performed; and, notwithstanding any such
disbursement, Lenders, at their discretion, may discontinue any further Advances
at  any  time  until  all  of  the  conditions,  prior  performances  and  other
requirements  of this  Agreement  have been  strictly  fulfilled,  performed and
complied with.

                  (m) Borrower  shall have no right to any Advance other than to
have  the  same  disbursed  by  Lenders  in  accordance  with one or more of the
disbursement provisions contained in this Agreement. Any assignment or transfer,
voluntary or  involuntary,  of this Agreement or any Loan or any right hereunder
or  thereunder  shall not be binding upon or in any way affect  Lenders  without
their  written  consent;  Lenders  may make  Advances  under  one or more of the
disbursement provisions herein, notwithstanding any such assignment or transfer.

                  (n) In the event that the  applicable  Loan  amount or so much
thereof as Lenders are  obligated to Advance is not  sufficient  in Agent's sole
judgment  to pay all costs  contained  in the Bulk Land  Budget,  or other costs
necessary to complete  the  Project,  Borrower  shall be solely  responsible  to
provide  sufficient  funds to pay all costs not advanced by Lenders,  and within
three days of demand of Agent,  Borrower  shall deposit with Agent the amount of
funds estimated by Agent to be necessary to complete the Project to be disbursed
under the terms hereof before any 
                                       50

further  Advances under the Loan.  Failure to make the deposit required by Agent
within  three  days after  notice to  Borrower  from Agent  shall be an Event of
Default hereunder.

                  (o) Advances  under the  Guidance  Line will only be available
for  acquisition  of  Real  Estate  and  certain  engineering,   land  planning,
permitting  and  other  approved  "soft  costs"  until  such  time  as a plat of
subdivision  approved by Agent has been recorded in the official  records of the
county where the Real Estate is located.

         8.14.  Disbursements  to Other  Parties.  Agent  may,  but shall not be
obligated to, make  disbursements  directly to any  contractor,  subcontractors,
laborers  or  material  suppliers  if an Event of Default or  Unmatured  Default
exists or upon the filing of a  mechanics'  or  materialmen's  lien  against any
Collateral,  which is not being contested by Borrower in accordance with Section
12.3 or bonded over or insured over by the title insurer.


9. CHANGE IN CIRCUMSTANCES

         9.1.   Yield-Protection.   If   any   law  or   any   governmental   or
quasi-governmental rule, regulation,  policy, guideline or directive (whether or
not having the force of law), or any interpretation  thereof,  or the compliance
of any Lender therewith:

                  (a)  subjects  any  Lender  to  any  tax,   duty,   charge  or
withholding  on or from  payments  due  from  the  Borrower  (excluding  federal
taxation  of the  overall  net income of any  Lender),  or changes  the basis of
taxation of payments to any Lender in respect of its Loans or other  amounts due
it hereunder; or

                  (b) imposes or  increases  or deems  applicable  any  reserve,
assessment,  insurance charge,  special deposit or similar  requirement  against
assets of,  deposits  with or for the  account  of, or credit  extended  by, any
Lender; or

                  (c)  imposes  any other  condition  the  result of which is to
increase  the cost to any Lender of  making,  funding  or  maintaining  loans or
reduces  any  amount  receivable  by any Lender in  connection  with  loans,  or
requires any Lender to make any payment calculated by reference to the amount of
loans held or  interest  received  by it, by an amount  deemed  material by such
Lender,  then,  within fifteen (15) days of demand by such Lender,  the Borrower
shall pay such  Lender  that  portion  of such  increased  expense  incurred  or
reduction in amount  received which such Lender  determines is  attributable  to
making, funding and maintaining its Loans and its Aggregate Commitment.

         9.2. Changes in Capital Adequacy  Regulations.  If a Lender  determines
the amount of capital  required or expected to be maintained by such Lender,  or
any corporation controlling such Lender, is increased as a result of a Change in
Law, then, within fifteen (15) days of demand by such Lender, the Borrower shall
pay such Lender the amount necessary to compensate for any 
                                       51

shortfall in the rate of return on the portion of such  increased  capital which
such Lender  determines  is  attributable  to this  Agreement,  its Loans or its
obligation  to make Loans  hereunder  (after  taking into account such  Lender's
policies as to capital adequacy).

         9.3.  Availability of Types of Advances.  If any Lender determines that
maintenance  of its  Eurodollar  Loans would violate any  applicable  law, rule,
regulation,  or  directive,  whether or not  having the force of law,  or if the
Agent  determines  that  (i)  Eurodollar  Loans  are not  available  or (ii) the
interest rate  applicable to a Eurodollar  Loan does not accurately  reflect the
cost of making or  maintaining  such  Advance,  then the Agent shall suspend the
availability of the Eurodollar  Loans and convert all such  Eurodollar  Loans to
Floating Interest Rate Loans on the next succeeding Eurodollar Advance Date.

         9.4.  Lender  Statements;  Survival of  Indemnity.  Each  Lender  shall
deliver a written  statement of such Lender as to the amount due, if any,  under
Sections 9.1 or 9.2. Such written statement shall set forth in reasonable detail
the  calculations  upon which such  Lender  determined  such amount and shall be
final,  conclusive and binding on the Borrower in the absence of manifest error.
Determination  of amounts  payable  under such  Sections  in  connection  with a
Eurodollar  Loan shall be calculated as though each Lender funded its Eurodollar
Loan through the purchase of a deposit of the type and maturity corresponding to
the deposit used as a reference in determining the Eurodollar Rate applicable to
such Loan,  whether in fact that is the case or not. Unless  otherwise  provided
herein, the amount specified in the written statement shall be payable on demand
after receipt by the Borrower of the written  statement.  The obligations of the
Borrower under Sections 9.1 and 9.2 shall survive payment of the Obligations and
termination of this Agreement.


10. REAL ESTATE COLLATERAL

         10.1. First  Mortgages.  As security for the payment and performance of
the  Obligations,  on the Effective Date and prior to making any Advance secured
by such Collateral, Borrower shall execute and deliver to Agent First Mortgages,
subject only to the Permitted Exceptions, of all Real Estate,  Residential Units
and Lots which are intended to be Collateral for the Obligations.  To the extent
permitted by the optionor under any Option Contract,  Borrower shall execute and
deliver to Agent,  Mortgages of all Lots and  Residential  Units subject to such
Option  Contract.  The Mortgages  shall be in form  satisfactory to Agent. It is
understood  by the parties that the forms of Mortgages and  amendments  thereto,
may vary on a state by state basis.

         10.2. Title Insurance or Commitment.  On the Effective Date,  Borrower,
at its sole cost and  expense,  shall cause to be delivered to Agent one or more
Title  Policies.  Lots and  Residential  Units for which a Title Policy is to be
issued shall be eligible for being included in the Collateral  Base upon receipt
by Agent of an irrevocable commitment by the title insurance company to promptly
issue the Title Policy or an endorsement  to the existing Title Policy  
                                       52

insuring  the validity and first lien  priority,  subject only to the  Permitted
Exceptions, of the First Mortgage with respect to such Lot or Residential Unit.

         10.3. Appraisal Requirements.

                  (a) Prior to making any Guidance Loan, Agent shall obtain,  at
Borrower's sole cost and expense, and Lenders shall approve an appraisal setting
forth the as-developed bulk wholesale Appraised Value of all Lots or Real Estate
to be included in such Guidance Loan.

                  (b) Agent may from time to time, but not more  frequently than
once in any  calendar  year at the  cost of  Borrower,  during  the term of this
Agreement,  obtain appraisals  setting forth the Appraised Value of each type of
Base Plan that  Borrower  then  constructs  in the  Projects,  of each  Approved
Upgrade, and of all Lots or Real Estate subject to a Guidance Loan.

                  (c) Prior to the time that Borrower intends to include a Model
Home in the Collateral Base, Borrower shall notify Agent thereof and Agent shall
obtain,  at  Borrower's  sole cost and  expense,  and Lenders  shall  approve an
appraisal  setting  forth  the  as-is  Appraised  Value of such  Model  Home for
purposes of inclusion in the Collateral Base.

                  (d) Borrower and its Affiliates  shall not employ or otherwise
engage or contact  any  Appraiser  that  prepares  an  appraisal  for any of the
Collateral.  Agent may employ a staff  appraiser or a fee appraiser.  Subject to
Section  10.3(b),  Borrower  shall  reimburse  Agent at  Agent's  cost for a fee
appraiser and at Agent's standard scheduled rates for a staff appraiser.

         10.4.  Flood Report.  As a condition  precedent to including any Lot or
Residential  Unit under a Guidance Loan or the  Construction  Line,  Agent shall
have determined, in its sole and absolute discretion,  that (a) the Real Estate,
Lot or  Residential  Unit is located in an area  designated by the Department of
Housing and Urban Development as not having special flood hazards, or (b) if the
Real Estate,  Lot or  Residential  Unit is located in an area  designated by the
Department of Housing and Urban  Development as having special flood or mudslide
hazards,  the  community in which the Real Estate,  Lot or  Residential  Unit is
located is  participating  in the National Flood Insurance  Program and Borrower
has provided to Agent evidence of satisfactory insurance.

         10.5. Releases.

                  (a) Each  Mortgage  executed and  delivered by the Borrower to
the Agent  hereunder  shall  provide  that,  so long as no Event of  Default  or
Unmatured Default shall have occurred and be continuing, the Agent shall execute
and deliver,  or cause the trustee to execute and deliver,  partial  releases of
liens so that the  purchasers  may  obtain  title  to any  Real  Estate,  Lot or
Residential Unit free and clear of the applicable  First Mortgage.  The delivery
of such releases will be made to escrow agents  satisfactory  to Agent to insure
that,  upon the close of the sale of 
                                       53

any Real Estate,  Lot or  Residential  Unit,  the agreed  release price or Total
Draws for such Real Estate,  Lot or Residential Unit is transmitted  directly to
Agent from each closing for repayment of Advances  hereunder.  The release price
for any Real Estate shall be agreed upon by Lenders and  Borrower in  connection
with each Guidance Loan and included in the Guidance Loan Addendum;  the release
price  for each Lot  shall be the Lot  Release  Price or Lot  Option  Price,  as
applicable;  and the release price for each Residential Unit shall be the amount
of the Total Draws made with respect to the Residential Unit to be released.  At
the first Advance after Borrower includes any Lot subject to a First Mortgage in
the Collateral Base,  Lenders shall make an Advance under the Construction  Line
in the amount of the  applicable  Lot Release Price which will be applied to the
outstanding principal balance of the Guidance Loan with respect to such Lot.

                  (b) In addition,  from time to time upon  Borrower's  request,
Agent will  release  its lien on any unsold  Unit or Model  Home  designated  by
Borrower concurrent with receipt of payment of the Total Draws made with respect
to such  Residential  Unit.  Agent  shall  have no  obligation  to  release  any
Residential Unit from the lien of the First Mortgage if there exists an Event of
Default or an Unmatured Default; provided, however, that Agent shall release the
lien of its  First  Mortgage  after the  occurrence  of an Event of  Default  or
Unmatured  Default on any  Presold  to be  conveyed  to a bona fide third  party
purchaser under a Purchase Contract entered into prior to the occurrence of said
Event of Default or Unmatured  Default if Agent receives all of the Net Proceeds
payable to Borrower  upon such sale and the Net Proceeds  exceed the Total Draws
made with respect to such Residential Unit.


11. REPRESENTATIONS AND WARRANTIES

         The entities  comprising the Borrower  jointly and severally  represent
and warrant to each of the Lenders that:

         11.1.  Organization,  Powers,  etc.  Each Borrower (i) is a corporation
duly  organized,  validly  existing and in good  standing  under the laws of its
state of incorporation,  (ii) has the corporate power and corporate authority to
own or hold  the  properties  it  purports  to own or hold  and to  carry on its
business  as now  conducted,  (iii) is duly  qualified  or  licensed to transact
business in every  jurisdiction  in which such  qualification  or  licensing  is
necessary  to enable  it to  enforce  all of its  material  contracts  and other
material rights and to avoid any material penalty or forfeiture,  or the failure
to so qualify or be licensed would otherwise have a Material Adverse Effect.

         11.2. Authorization and Validity of this Agreement.  etc. Each Borrower
has the  corporate  power and  corporate  authority  to execute and deliver this
Agreement,  the  Notes and the  other  Loan  Documents  and to  perform  all its
obligations hereunder and thereunder.  The execution and delivery by each of the
entities comprising the Borrower of this Agreement, the Notes and the other Loan
Documents and the performance by the Borrower of all its  obligations  
                                       54

hereunder and  thereunder and any and all actions taken by the Borrower (i) have
been duly authorized by all requisite corporate action, (ii) will not violate or
be in conflict with (a) any provisions of law  (including,  without  limitation,
any applicable  usury or similar law), (b) any order,  rule,  regulation,  writ,
judgment,  injunction,  decree  or  award  of  any  court  or  other  agency  of
government, or (c) any provision of its certificate or articles of incorporation
or by-laws,  (iii) will not violate,  be in conflict with, result in a breach of
or constitute  (with or without the giving of notice and/or the passage of time)
a default under any material  indenture,  agreement or other instrument to which
it is a party or by which it or any of its  properties  or  assets  is or may be
bound,  and (iv) except as otherwise  contemplated by this  Agreement,  will not
result in the creation or imposition of any lien, charge or encumbrance upon, or
any security interest in, any of its properties or assets.  This Agreement,  the
Notes and the other Loan  Documents have been duly executed and delivered by the
Borrower.  The Loan Documents constitute legal, valid and binding obligations of
the Borrower  enforceable  against the Borrower in accordance  with their terms,
except as  enforceability  may be limited by  bankruptcy,  insolvency or similar
laws  affecting  the  enforcement  of  creditors'  rights  generally and general
principles of equity.

         11.3. Financial Statements.

                  (a) Borrower has provided to the Lenders the combined  balance
sheet of the Obligated  Group and its  Subsidiaries as of December 31, 1995, and
the related combined statements of earnings, stockholders' equity and cash flows
for the year ended on that date,  audited and reported upon by KPMG Peat Marwick
LLP,   independent   certified  public   accountants  (the  "Audited   Financial
Statements").  The  Audited  Financial  Statement  and  the  related  notes  and
schedules  (if any) (i) were  prepared  in  accordance  with  GAAP  consistently
applied throughout the respective  periods covered thereby,  (ii) present fairly
the combined financial  condition of the Obligated Group and its Subsidiaries as
of the respective dates thereof, (iii) show all material Liabilities,  direct or
contingent,  of the  Obligated  Group  and its  Subsidiaries  as of those  dates
(including, without limitation, Liabilities for taxes and material commitments),
and (iv) present  fairly the combined  results of  operations  of the  Obligated
Group and its Subsidiaries for the respective periods covered thereby.

                  (b) Borrower has provided to the Lenders the combined  balance
sheet of the Obligated Group and its  Subsidiaries as of September 30, 1996, and
the related combined statements of earnings, stockholders' equity and cash flows
for  the  9-month   period  ended  on  that  date  (the   "Unaudited   Financial
Statements").  The Unaudited Financial Statement (i) were prepared in accordance
with  GAAP  consistently  applied  throughout  the  respective  periods  covered
thereby,  (ii) present fairly the combined financial  condition of the Obligated
Group and its  Subsidiaries as of the respective  dates thereof,  (iii) show all
material  Liabilities,  direct or  contingent,  of the  Obligated  Group and its
Subsidiaries as of those dates (including,  without limitation,  Liabilities for
taxes and material commitments), and (iv) present fairly the combined results of
operations  of the  Obligated  Group  and its  Subsidiaries  for the  respective
periods covered thereby.
                                       55

         11.4.  No  Material  Adverse  Effect.  Since  the  date of the  Audited
Financial Statements,  no Event has occurred that has had or could reasonably be
expected to have a Material Adverse Effect.  There are no material unrealized or
expected losses in connection with loans,  advances and other commitments of the
Borrower.

         11.5. Title to Properties. Exhibit "F" attached hereto and incorporated
herein by this  reference,  contains a complete  and  accurate  list of all Real
Estate  owned by the  Borrower and its  Subsidiaries,  except  those  properties
acquired or disposed of by the Borrower or its  Subsidiaries  after November 30,
1996 in the ordinary course of business.  The Borrower and its Subsidiaries have
good and  marketable  fee title to such Real Estate and to all the other  assets
owned by them and either  reflected on the balance  sheet and related  notes and
schedules  most  recently  delivered by the Borrower to the Lenders (the "Recent
Balance  Sheet") or  acquired by them after the date of that  balance  sheet and
prior to the Effective Date,  except for those  properties and assets which have
been  disposed  of since the date of that  balance  sheet or which no longer are
used or useful in the conduct of their business.  All such Real Estate and other
assets  owned by the  Borrower  and its  Subsidiaries  are free and clear of all
Mortgages, pledges, liens, charges and other encumbrances,  except for the liens
and security interests of Agent hereunder.

         11.6. Litigation.  There is no action, suit,  proceeding,  arbitration,
inquiry or investigation  (whether or not purportedly on behalf of the Borrower)
pending or, to the best knowledge of Borrower,  threatened  against or affecting
the Borrower or any of the  Subsidiaries  which could  reasonably be expected to
have a Material  Adverse Effect.  The Borrower is not in default with respect to
any  final  judgment,  writ,  injunction,  decree,  rule  or  regulation  of any
Governmental Agency, which default would or could have a Material Adverse Effect
on the  Borrower.  The  Borrower  has no  material  contingent  obligations  not
provided for or disclosed in the Audited Financial Statements.

         11.7.  Payment of Taxes.  Borrower and its Subsidiaries  have filed all
federal,  state and local tax  returns  with  respect to the  operations  of the
Borrower and its Subsidiaries which are required to be filed,  including federal
tax returns for the fiscal year ended  December 31,  1995,  and all prior fiscal
years of the Borrower and its  Subsidiaries,  except where extensions of time to
make those filings have been granted by the appropriate  taxing  authorities and
the extensions  have not expired.  The Borrower has paid or caused to be paid to
the  appropriate  taxing  authorities all taxes as shown on those returns and on
any  assessment  received  by any of them,  to the extent  that those taxes have
become  due,  except  for taxes the  failure  to pay  which do not  violate  the
provisions of Section 12.3 hereof.

         11.8. Agreements. Neither the Borrower nor any Subsidiary is a party to
any agreement or  instrument  or is subject to any charter or other  restriction
that could  reasonably  be  expected  to have a Material  Adverse  Effect on it.
Neither  the  Borrower  nor  any  Subsidiary  is  in  material  default  in  the
performance,  observance or fulfillment of any of the obligations,  covenants or
                                       56

conditions  contained in any material  agreement or  instrument to which it is a
party and consummation of the transactions  will not cause any Borrower to be in
material default thereof.

         11.9. Foreign Direct Investment Regulations.  Neither the making of the
Advances nor the repayment thereof nor any other transaction contemplated hereby
will involve or  constitute a violation by the Borrower of any  provision of the
Foreign  Direct  Investment  Regulations  of the  United  States  Department  of
Commerce or of any license,  ruling,  order,  or  direction of the  Secretary of
Commerce thereunder.

         11.10. Federal Reserve Regulations.

                  (a) The Borrower is not engaged principally,  or as one of its
important  activities,  in the business of  extending  credit for the purpose of
purchasing  or carrying any margin stock  (within the meaning of Regulation U or
Regulation  X of the Board of  Governors  of the Federal  Reserve  System of the
United States).  Margin stock (as defined in Regulation U) constitutes less than
25% of those assets of the Borrower  and its  Subsidiaries  which are subject to
any limitation on sale, pledge, or other restriction hereunder.

                  (b) No part of the  proceeds  of any of the  Advances  will be
used to purchase or carry any such  margin  stock or to extend  credit to others
for the purpose of purchasing or carrying any such margin stock. If requested by
the Lenders, the Borrower shall furnish to the Lenders a statement in conformity
with the requirements of Federal Reserve Form U-1 referred to in Regulation U of
said Board of  Governors.  No part of the proceeds of the Advances or any Letter
of Credit will be used for any purpose that violates,  or which is  inconsistent
with, the provisions of Regulation X of said Board of Governors.

         11.11.   Consents,   etc.  No  order,   license,   consent,   approval,
authorization  of, or  registration,  declaration,  recording or filing with, or
validation  of, or  exemption  by, any  Governmental  Authority  is  required in
connection  with, or as a condition  precedent to, the due and valid  execution,
delivery and performance by Borrower of this  Agreement,  the Notes or the other
Loan Documents, or the legality,  validity,  binding effect or enforceability of
any of the respective  terms,  provisions or conditions  thereof.  To the extent
that  any  franchises,  licenses,  certificates,  authorizations,  approvals  or
consents  from any  Governmental  Authority  are required  for the  acquisition,
ownership,  operation or  maintenance  by the Borrower of properties  now owned,
operated  or  maintained  by  it,  those  franchises,   licenses,  certificates,
authorizations,  approvals and consents have been validly  granted,  are in full
force and effect and constitute valid and sufficient authorization therefor.

         11.12.   Compliance  with   Applicable   Laws.  The  Borrower  and  its
Subsidiaries  are  in  compliance  with  and  conform  to  all  statutes,  laws,
ordinances,  rules,  regulations,  orders,  restrictions  and  all  other  legal
requirements of any Governmental  Authority having jurisdiction over the conduct
of their respective businesses or the ownership of their respective  properties,
the 
                                       57

violation  of which would have a Material  Adverse  Effect,  including,  without
limitation,  regulations of the Board of Governors of the Federal Reserve System
and the Federal  Interstate Land Sales Full Disclosure Act. Neither the Borrower
nor any Subsidiary has received any notice to the effect that its operations are
not in material  compliance with any of the requirements of applicable  federal,
state and local environmental, health and safety statutes and regulations or the
subject of any federal or state  investigation  evaluating  whether any remedial
action is needed to  respond  to a release  of any toxic or  hazardous  waste or
substance into the environment.

         11.13.  Relationship  of the  Borrower.  The  entities  comprising  the
Borrower  are  engaged  as an  integrated  group  in  the  business  of  owning,
developing and selling Real Estate,  Lots and Residential Units and of providing
the  required  services,  credit  and  other  facilities  for  those  integrated
operations.  The Borrower  requires  financing on such a basis that funds can be
made available from time to time to such  entities,  to the extent  required for
the continued successful operation of their integrated operations.  The Advances
to be made to the Borrower under this Agreement are for the purpose of financing
the integrated  operations of the Borrower,  and each of the entities comprising
the  Borrower  expects  to derive  benefit,  directly  or  indirectly,  from the
Advances,  both individually and as a member of the integrated group,  since the
financial  success of the  operations  of each  Borrower is  dependent  upon the
continued successful performance of the integrated group as a whole.

         11.14.  Subsidiaries.  Exhibit  "G"  attached  hereto and  incorporated
herein  by  this  reference,  contains  a  complete  and  accurate  list  of all
Subsidiaries,  including (a) its state of  incorporation  or formation,  (b) all
jurisdictions  (if any) in which  it is  qualified  to  transact  business  as a
foreign Person, (c) the number of units of beneficial interest outstanding, and,
(d) the number and  percentage  of those units of beneficial  interest  owned by
each Borrower and/or by any other  Subsidiary.  All the  outstanding  beneficial
interests of each Subsidiary are validly issued,  fully paid and  nonassessable.
All of the  beneficial  interests of each  Subsidiary  owned by the Borrower are
owned free and clear of all liens, pledges, security interests,  equity or other
beneficial interests,  charges and encumbrances of any kind whatsoever.  None of
the entities  comprising the Borrower owns of record or beneficially  any shares
of the capital stock of any corporation  (other than the  Subsidiaries)  that is
not a Borrower.

         11.15.  ERISA.  The Borrower is not executing or delivering  any of the
Loan  Documents or entering into any of the  transactions  contemplated  hereby,
directly or indirectly,  in connection with any arrangement or  understanding in
any respect  involving  any  "employee  benefit  plan" with respect to which the
Borrower is a "party in interest" within the meaning of the Employee  Retirement
Income Security Act of 1974, or a "disqualified  person",  within the meaning of
the Internal Revenue Code 1986, as amended.  No Unfunded  Liabilities exist with
respect  to any  Single  Employer  Plans.  Each Plan  complies  in all  material
respects with all applicable requirements of law and regulations,  no Reportable
Event has occurred with respect to any Plan,  neither the Borrower nor any other
members of the Controlled  Group has withdrawn from any Plan or initiated  steps
to do so, and no steps have been taken to reorganize or terminate any Plan.
                                       58

         11.16.  Investment Company Act. Neither the Borrower nor any Subsidiary
thereof is an "investment  company" or a company  "controlled" by an "investment
company", within the meaning of The Investment Company Act of 1940, as amended.

         11.17. Public Utility Holding Company Act. Neither the Borrower nor any
Subsidiary  is a  "holding  company"  or a  "subsidiary  company"  of a "holding
company",  or an "affiliate" of a "holding company" or of a "subsidiary company"
of a "holding company", within the meaning of the Public Utility Holding Company
Act of 1935, as amended.

         11.18.   Subordinated   Debt.   The   Obligations   constitute   senior
indebtedness  which is entitled to the benefits of the subordination  provisions
of all outstanding Subordinated Debt.

         11.19.  Post-Retirement Benefits. Borrower and its Subsidiaries have no
obligation  to  pay  post-retirement  medical  and  insurance  benefits  to  its
employees and former employees

         11.20. INTENTIONALLY DELETED.

         11.21.  Environmental  Representations.  To the best of the  Borrower's
knowledge and belief, no Hazardous  Substances in violation of any Environmental
Laws are present upon any of the Real Estate, Lots or Residential Units owned by
Borrower or any of the  Collateral  which are encumbered by any Mortgage held by
Borrower, and the Borrower has not received any notice to the effect that any of
the  Real  Estate,  Lots or  Residential  Units  owned  by  Borrower  or any its
operations  are not in  compliance  with any of the  requirements  of applicable
Environmental  Laws or are the  subject of any  federal  or state  investigation
evaluating  whether  any  remediation  is needed to  respond to a release of any
Hazardous  Substance  into the  environment  which,  in  either  case,  could be
reasonably expected to have a Material Adverse Effect.

         11.22. No  Misrepresentation.  No representation or warranty  contained
herein or made hereunder and no certificate,  schedule, exhibit, report or other
document  provided  or  to be  provided  in  connection  with  the  transactions
contemplated  hereby  (including,  without  limitation,  the  negotiation of and
compliance with the Loan Documents) contains or will contain a misstatement of a
material fact or omit to state a material fact required to be stated  therein in
order  to  make  the  statements   contained  therein,   in  the  light  of  the
circumstances under which made, not misleading.
                                       59

12. AFFIRMATIVE COVENANTS

         The Borrower  covenants and agrees that from the  Effective  Date until
payment in full of all the  Obligations  and the  termination  of all Letters of
Credit and Commitments of Lenders, the Borrower will, and will cause each of its
Subsidiaries to:

         12.1. Existence,  Properties, etc. Do or cause to be done all things or
proceed  with due  diligence  with any actions or courses of action which may be
necessary to preserve and keep in full force and effect its existence  under the
laws of their  respective  states of  incorporation  and all  qualifications  or
licenses in jurisdictions  in which such  qualification or licensing is required
for the  conduct of its  business  or in which the Lenders  shall  request  such
qualification;  provided,  however,  that  nothing  herein  shall be  deemed  to
prohibit any  Borrower  from (i) merging  into or  consolidating  with any other
Borrower or (ii) consummating the Merger. The Borrower will, and will cause each
Subsidiary  to,  carry on and conduct its  business  in  substantially  the same
manner and in  substantially  the same fields of  enterprise  as it is presently
conducted and maintain all  requisite  authority to conduct its business in each
jurisdiction  in which its business is  conducted.  The primary  business of the
Borrower  and  the   Subsidiaries   shall  at  all  times  be  the  acquisition,
development, management, rental and/or sale of real estate assets.

         12.2.  Notice.  Give  prompt  written  notice  to the  Agent of (i) any
proceeding  instituted by or against the Borrower or any of the  Subsidiaries by
any Governmental Authority, which, if adversely determined,  could reasonably be
expected to have a Material  Adverse Effect on the Borrower,  and (ii) any other
Event which may lead to or result in a Material  Adverse Effect on the Borrower,
or which, with or without the giving of notice and/or the passage of time, would
constitute an event of default or a default under any material  agreement  other
than  this  Agreement  to which the  Borrower  is a party or by which any of its
properties or assets is or may be bound.

         12.3.  Payments of Debts, Taxes, etc. Pay all its debts and perform all
its obligations  promptly and in accordance  with the respective  terms thereof,
and pay and  discharge  or cause to be paid and  discharged  promptly all taxes,
assessments and governmental charges or levies imposed upon the Borrower or upon
its  incomes or  receipts  or upon any of its  properties  before the same shall
become in default or past due, as well as all lawful claims for labor, materials
and supplies or otherwise which, if unpaid,  might result in the imposition of a
lien or charge upon such properties or any part thereof; provided, however, that
it shall not  constitute a violation of the  provisions  of this Section 12.3 if
the Borrower  shall fail to perform any such  obligation or fail to pay any such
debt (except for obligations for money borrowed), tax, assessment,  governmental
charge  or levy or  claim  for  labor,  materials  or  supplies  which  is being
contested in good faith in a normal and customary manner (including  litigation,
if appropriate,) and diligently pursued,  and as to which adequate reserves have
been provided in accordance  with GAAP.  Borrower  acknowledges  and agrees that
upon the  occurrence of an Unmatured  Default or Event of Default and during the
continuance  thereof,  Borrower  shall make,  when  required  by Agent,  
                                       60

monthly  deposits into an account with Norwest which account shall be subject to
the control of Agent, of a sum equal to one-twelfth (1/12th) of the yearly taxes
and assessments which may be levied against the Projects or Borrower, including,
without  limitation,  any sales or use taxes in any state,  and local privilege,
sales, use or excise taxes based on gross revenues and the annual  premiums,  to
become due for all insurance  policies  required  hereunder.  The amount of such
taxes,  assessment and premiums,  when unknown, shall be estimated by Agent. Any
insufficiency  of such account to pay such charges as aforesaid shall be paid by
Borrower to Agent on demand

         12.4.  Accounts and Reports.  Maintain a standard  system of accounting
established and administered in accordance with GAAP, and provide to the Lenders
the following:

                  (a) as soon as  available  and in any  event  within  120 days
after the end of each fiscal year of the  Borrower  (commencing  with the fiscal
year ending December 31, 1996),  combined (prior to the Merger) and consolidated
(after the Merger) and  consolidating  balance sheets of the Obligated Group and
its Subsidiaries as of the end of that fiscal year and the related  consolidated
and consolidating  statements of earnings,  stockholders'  equity and cash flows
for that fiscal year, all with accompanying notes and schedules,  setting forth,
in each case, in comparative form, the  corresponding  figures for the preceding
year, all in reasonable detail and prepared in accordance with GAAP consistently
applied  and  audited  and  reported  upon by KPMG Peat  Marwick  LLP or another
national firm of independent certified public accountants of recognized standing
selected by the  Borrower  and  reasonably  acceptable  to the Agent (such audit
report shall be  unqualified  except for  qualifications  relating to changes in
GAAP and required by the Borrower's independent certified public accountants);

                  (b) Prior to the Merger, as soon as available and in any event
within 30 days after the end of each month of Borrower's fiscal year (commencing
with the  month  ending  October  31,  1996),  combined  balance  sheets  of the
Obligated  Group  and  its  Subsidiaries,  the  related  combined  statement  of
stockholders' equity of the Obligated Group and its Subsidiaries,  as of the end
of that month,  and for the period from the  beginning of the fiscal year to the
end of that  month,  setting  forth,  in each case,  in  comparative  form,  the
corresponding  figures for the  preceding  year,  all in  reasonable  detail and
prepared in accordance with GAAP consistently  applied,  unaudited but certified
to be true and accurate,  subject to normal year-end audit  adjustments,  by the
chief financial officer of each member of the Obligated Group;

                  (c) as soon as available and in any event within 60 days after
the end of each quarter of Borrower's  fiscal year  (commencing with the quarter
ending  September  30,  1996),  combined  (and after the  Merger,  consolidated)
balance sheets of the Obligated Group and its Subsidiaries, the related combined
(and after the Merger,  consolidating)  statement of stockholders' equity of the
Obligated  Group and its  Subsidiaries,  as of the end of that quarter,  and the
related  consolidating  statements  of earnings and cash flows of the  Obligated
Group  and its  Subsidiaries  for  that  quarter  and for the  period  from  the
beginning of the fiscal year to the end of 
                                       61

that  quarter,   setting  forth,   in  each  case,  in  comparative   form,  the
corresponding  figures for the  preceding  year,  all in  reasonable  detail and
prepared in accordance with GAAP consistently  applied,  unaudited but certified
to be true and accurate,  subject to normal year-end audit  adjustments,  by the
chief financial officer of each member of the Obligated Group;

                  (d) concurrently with the delivery of the financial statements
described  in  subsections  (b) and  (c)  above,  a  certificate  signed  by the
President or Executive  Vice President and the Chief  Financial  Officer of each
member of the Obligated  Group to the effect that,  having read this  Agreement,
and based upon an  examination  which they deemed  sufficient  to enable them to
make an  informed  statement,  there  does not  exist any  Event of  Default  or
Unmatured  Default,  or if such  Event  of  Default  or  Unmatured  Default  has
occurred, specifying the facts with respect thereto;

                  (e) as soon as available and in any event within 30 days after
the end of each calendar month of Borrower's  fiscal year  (commencing  with the
month ending  November 30, 1996), a monthly sales report of all activity  during
the  preceding  calendar  month,  in the form  presently  provided to Lenders in
connection  with the  Existing  Loans,  or as otherwise  reasonably  required by
Agent;

                  (f) as soon as available and in any event within 60 days after
the end of each calendar quarter of Borrower's  fiscal year (commencing with the
calendar quarter ending September 30, 1996) a schedule of all Real Estate,  Lots
and Residential Units owned by the Borrower by Project;

                  (g) within 60 days prior to each fiscal  year of the  Borrower
(commencing  with the fiscal year  beginning  January 1, 1998) a projection,  in
reasonable  detail and in form and  substance  satisfactory  to the Agent,  on a
quarterly  basis of the cash flow and of the earnings of the Obligated Group for
such fiscal year, together with gross and net margin analysis of each Project by
quarter;

                  (h) as soon as available and in any event within 60 days after
the end of each quarter of Borrower's  fiscal year  (commencing with the quarter
ending March 31, 1997), a copy of the Obligated Group's quarterly report on Form
10-Q filed with the Securities and Exchange Commission;

                  (i) as soon as  available  and in any  event  within  120 days
after the end of Borrower's  fiscal year (commencing with the fiscal year ending
December 31, 1996),  a copy of the Obligated  Group's annual report on Form 10-K
filed with the Securities Exchange Commission;

                  (j)  within  forty-eight  (48)  hours  after  filing  with the
Securities Exchange Commission, a copy of any report filed on Form 8K;
                                       62

                  (k) except as otherwise  provided in subsections  (h), (i) and
(j) above, promptly upon becoming available, copies of all financial statements,
reports,  notices and proxy statements sent by any number of the Obligated Group
to its stockholders,  and of all regular and periodic reports and other material
(including  copies  of  all  registration   statements  and  reports  under  the
Securities Act of 1933, as amended,  and the Securities Exchange Act of 1934, as
amended) filed by any number of the Obligated Group with any securities exchange
or  any  Governmental   Authority,   except  material  filed  with  Governmental
Authorities  relating to the  development of Lots and  Residential  Units in the
ordinary  course of the business of the Borrower and which does not disclose any
Material Adverse Effect on the affairs of the Borrower;

                  (l) On or before fifteen (15) days after filing, a copy of the
Obligated  Group's  annual  federal  corporate  income tax return,  and, if such
federal corporate income tax return is not filed on or before April 15, then, on
or before May 1, a copy of the Request for Extension Form, as filed.

                  (m) as soon as possible  and in any event within ten (10) days
after the Borrower knows that any Reportable  Event has occurred with respect to
any Plan, a statement,  signed by the Chief  Financial  Officer of the Borrower,
describing  said Reportable  Event and the action that the Borrower  proposes to
take with respect thereto;

                  (n) as soon as possible  and in any event within ten (10) days
after receipt by the  Borrower,  a copy of (a) any notice or claim to the effect
that the Borrower or any of its  Subsidiaries  is or may be liable to any Person
as a result of the  release by the  Borrower,  any of its  Subsidiaries,  or any
other Person of any toxic or hazardous waste or substance into the  environment,
and (b) any  notice  alleging  any  violation  of any  federal,  state  or local
environmental, health or safety law or regulation by any member of the Obligated
Group or any of its  Subsidiaries,  that,  in either case,  could  reasonably be
expected to have a Material Adverse Effect;

                  (o) promptly  upon the request of the Agent or any Lender,  an
accurate legal  description of any Real Estate of Lots included under a Guidance
Loan or any Units included in the calculation of the Collateral Base;

                  (p)  such  supplements  to the  aforementioned  documents  and
additional information (including,  without limitation,  leasing,  occupancy and
non-financial  information) and reports as the Agent or any Lender may from time
to time reasonably require;

         12.5.  Access to Premises and Records.  At all reasonable  times during
normal business hours and as often as any Lender may reasonably request,  permit
authorized  representatives  and agents  designated  by that  Lender to (i) have
access  to the  premises  of the  Borrower  and  each  Subsidiary  and to  their
respective corporate books and financial records, and all other records relating
to their respective  operations and procedures,  (ii) make copies of or excerpts
from those 
                                       63

books and records and (iii) upon reasonable notice to the Borrower,  discuss the
respective affairs,  finances and operations of the Obligated Group with, and to
be advised as to the same by, their respective officers and directors.

         12.6.  Maintenance  of  Properties  and  Insurance.  Maintain  all  its
properties and assets in good working order and condition and make all necessary
repairs,  renewals and  replacements  thereof so that its business carried on in
connection  therewith  may be properly  conducted at all times;  and maintain or
require to be  maintained  at its expense,  and furnish to Agent (i) a policy or
policies of comprehensive general liability insurance with coverage in an amount
not less than  $1,000,000  per  occurrence  and  $2,000,000  general  aggregate,
together with "umbrella"  excess liability  insurance in an amount not less than
$5,000,000  (and  during any period of  development  or work upon the  Property,
contractor's and independent  contractor's  liability and workers'  compensation
insurance in an amount not less than $1,000,000) to protect Lenders and Borrower
against  liability for personal injury and property damage,  including  coverage
for  contractual  liability,  employees  (to the extent not  covered by workers'
compensation   insurance),   and  underground  property  damage,  and  completed
operations;  (ii) flood insurance  acceptable to Agent,  unless Agent shall have
received  satisfactory  evidence,  which may be in the form of a letter from the
appropriate agent of the National Flood Insurance  Association or an appropriate
Governmental  Authority  that no  portion  of the  Project is located in an area
designated by the Secretary of Housing and Urban  Development  as having special
flood hazards;  (iii) a so-called  Builder's Risk Completed  Value  nonreporting
form of policy,  with an ISO special form or other form that provides equivalent
or better coverage  attached and endorsements to cover  demolition  expenses and
increased cost of development/construction for one hundred percent (100%) of the
insurable  replacement  value of the Project without reduction for depreciation;
(iv)  workers'  compensation  insurance  as required by law;  and (v) such other
insurance as Agent shall  reasonably  require.  Each such insurance policy shall
have premiums  prepaid through one quarter of one year from the date hereof (and
thereafter  Borrower shall prepay one quarter of one year's premium  quarterly),
be with  companies  satisfactory  to Agent with such other  coverage and in such
amounts as Agent may  request,  contain  the New York  Standard  Noncontributory
Mortgagee clause or an equivalent  mortgagee's  loss payable clause  appropriate
for the type of policy and  satisfactory  to Agent,  and be endorsed in favor of
Agent and  provide  that it may not be  canceled or amended by any party for any
reason whatsoever  without first giving Agent at least thirty (30) calendar days
prior written notice of any proposed cancellation or amendment.

         12.7.  Compliance with Applicable Laws. Promptly and fully comply with,
conform to and obey all present and future laws, ordinances, rules, regulations,
orders,  writs,  judgments,  injunctions,  decrees,  awards and all other  legal
requirements  applicable to the Borrower,  its Subsidiaries and their respective
properties,  including  Regulation  Z of the Board of  Governors  of the Federal
Reserve System and the Federal  Interstate  Land Sales Full  Disclosure Act, the
violation of which would have a Material Adverse Effect on the Borrower.
                                       64

         12.8.  Change in  Collateral.  Give the Agent  immediate  notice of any
material change in the status of the Collateral.

         12.9.  Use of  Proceeds.  Use  the  proceeds  of the  Advances  for the
purposes provided herein and for no other purposes.


13. NEGATIVE COVENANTS

         The Borrower  covenants and agrees that from the  Effective  Date until
payment in full of all the  Obligations and termination of all Letters of Credit
and Commitment of Lender,  unless the Lenders otherwise shall consent in writing
as  provided in Section  17.1  hereof,  Borrower  will not,  either  directly or
indirectly:

         13.1.  Minimum  Adjusted  Tangible Net Worth.  Permit the  consolidated
Adjusted  Tangible Net Worth of the Obligated Group  determined as of the end of
each quarter of Borrower's fiscal year to be less than the sum of (a) $7,000,000
prior to the Merger and $25,000,000 after the Merger and (b) fifty percent (50%)
of  Consolidated  Net Income for each  fiscal  quarter  of the  Obligated  Group
(commencing with Borrower's fiscal quarter ending March 31, 1997 and ending with
the fiscal quarter  immediately  preceding the date of  determination)  in which
Consolidated  Net Income is positive  (without  offset for any fiscal quarter in
which the Obligated  Group's  Consolidated Net Income is negative).  MHA II, and
Monterey  Homes  Arizona,  Inc. and Monterey  Homes Arizona I, Inc.,  after each
assumes the Obligations of the Borrower  hereunder,  shall advance to MHC II, or
Monterey  Homes  Construction,  Inc. and Monterey  Homes  Construction  I, Inc.,
respectively,  after each assumes the Obligations of the Borrower hereunder, all
of the quarterly Net Income attributable to MHA II, Monterey Homes Arizona, Inc.
and Monterey Homes Arizona I, Inc. as Subordinated  Debt in a form  satisfactory
to Agent.

         13.2. Minimum Liquidity.  Permit the unrestricted cash and unrestricted
Cash  Equivalents of the Obligated  Group,  plus the restricted Cash Equivalents
subject to any Securities  Pledge Agreement,  plus the available  (assuming that
all  conditions  to such Advances have been  satisfied),  but undrawn,  Advances
under  the  Construction  Line,  determined  as of the  end of each  quarter  of
Borrower's fiscal year, to be less than (a) prior to the Merger, $1,000,000, and
(b) after the Merger, the greater of (i) the then outstanding  principal balance
of the Term Loan or (ii) $2,000,000.

         13.3.  Maximum Leverage.  Permit the ratio of (a) the Obligated Group's
consolidated  Liabilities,  minus Subordinated Debt to (b) Adjusted Tangible Net
Worth, to be greater than 5.0 to 1.0 prior to the Merger, and, after the Merger,
to be greater than 2.5 to 1.0 as of the end of the first three  fiscal  quarters
of each fiscal year of Borrower and to be greater than 2.25 to 1.0 as of the end
of the fourth fiscal  quarter of each fiscal year of Borrower,  determined as of
the end of each fiscal quarter of Borrower's fiscal year.
                                       65

         13.4. Minimum Debt Coverage.  Permit the ratio of the Obligated Group's
consolidated  EBITDA  to total  interest  incurred,  to be less than 1.5 to 1.0,
determined as of the end of each fiscal  quarter of  Borrower's  fiscal year for
the immediately preceding four fiscal quarters.

         13.5.  Guaranties.  Make or suffer to exist any  Contingent  Obligation
(including,  without limitation,  any Contingent  Obligation with respect to the
obligations of a Subsidiary or joint venture) or otherwise assume,  guarantee or
in any way become  contingently  liable or  responsible  for  obligations of any
other Person,  whether by agreement to purchase  those  obligations of any other
Person,  or by agreement  for the  furnishing  of funds  through the purchase of
goods,  supplies  or  services  (whether  by  way  of  stock  purchase,  capital
contribution,  advance  or loan) for the  purpose of paying or  discharging  the
obligations  of any other Person,  except for: (a)  guaranties of obligations of
another Borrower issued in the ordinary course of business;  (b) the endorsement
of negotiable instruments in the ordinary course of business; and (c) guaranties
of performance  and completion and  performance  and completion  bonds issued in
connection  with the  development  and  construction  of Real  Estate,  Lots and
Residential Units owned by the Borrower.

         13.6. Sale of Assets; Acquisitions; Merger.

                  (a) Do either of the following:

                           (i) sell any single asset that is  Collateral  with a
book value of $1,000,000 or more or

                           (ii) sell or dispose of assets with an aggregate book
value of $5,000,000 or more,  other than in the ordinary course of business,  in
any single calendar year unless approved in connection with any Guidance Loan.

                  (b) Do any of the following:

                           (i)  sell,  assign,  lease or  otherwise  dispose  of
(whether in one transaction or in a series of transactions) all or substantially
all of the assets (whether now owned or hereafter acquired) of any member of the
Obligated Group and the Subsidiaries (on a consolidated basis);

                           (ii) merge into or consolidate  with any other Person
or permit any other Person to merge into or consolidate with it, except pursuant
to the Merger or where such member of the Obligated  Group will be the surviving
entity and the then existing  management  of such member of the Obligated  Group
will continue to control the management and operations of the merged entity,  or
as otherwise provided in Section 13.6(a) above; or

                           (iii) dissolve,  liquidate or wind up its business by
operation of law or otherwise.
                                       66

                  (c)  Engage  in  any  business  other  than  the  acquisition,
development, management, rental and/or sale of residential real estate assets.

         Nothing  contained in this Section 13.6,  however,  shall  restrict any
sale of  assets  between  the  entities  comprising  the  Borrower  which  is in
compliance with all other provisions of this Agreement.

         13.7. INTENTIONALLY DELETED

         13.8.  Dividends and  Distributions.  Declare or pay any dividends with
respect  to the  Borrower's  capital  stock or apply  any of its  assets  to the
purchase,  redemption  or other  retirement  of,  or set  apart  any sum for the
payment of, or make any  distribution  by  reduction  of capital or otherwise in
respect of, any of the shares of the Borrower's capital stock.

         13.9.  Subordinated  Debt.  Directly or indirectly  make any payment of
principal or interest  with respect to any  Subordinated  Debt prior to the date
the same is due,  or amend or modify the terms of any  Subordinated  Debt except
for  extensions  of the due date  thereof,  or  directly or  indirectly  redeem,
retire, defease, purchase, retire or otherwise acquire any Subordinated Debt.

         13.10.  Construction in Progress.  Cause, suffer or permit to exist any
Mortgage,  security interest or other encumbrance to secure  Indebtedness on any
Residential  Unit  financed by the Loans,  except the Mortgage in favor of Agent
and the Permitted Exceptions.

         13.11.  No Margin  Stock.  Use any of the  proceeds of the  Advances to
purchase or carry any "margin stock" (as defined in Regulation U).

         13.12.  Transactions  with  Affiliates.   Enter  into  any  transaction
(including, without limitation, the purchase or sale of any property or service)
with, or make any payment or transfer to, any Affiliate,  except in the ordinary
course of business and pursuant to the reasonable requirements of the Borrower's
or a Subsidiary's  business and upon fair and reasonable terms no less favorable
to the Borrower or such Subsidiary  than the Borrower or such  Subsidiary  would
obtain in a comparable arms-length transaction.


14. EVENTS OF DEFAULT; REMEDIES

         14.1. Events of Default. It is an Event of default hereunder ("Event of
Default") if:

                  (a) any  representation  or warranty made or deemed made by or
on behalf of the  Borrower to the  Lenders or the Agent  under or in  connection
with this  Agreement  shall be false or misleading in any material  respect when
made:
                                       67

                  (b) any  report,  certificate,  financial  statement  or other
document or instrument  furnished in connection with this Agreement or the Loans
hereunder shall be false or misleading in any material respect when furnished;

                  (c) default  shall be made in the payment of (i) the principal
of any of the Notes when and as due and payable,  or (ii) the interest on any of
the Notes, any fees or any other sums due pursuant to the Loan Documents, within
five (5) days after the same becomes due and payable;

                  (d) default shall be made with respect to any  Indebtedness or
Contingent  Obligations  of any member of the  Obligated  Group  (other than the
Indebtedness  evidenced by the Notes),  or in any net Liabilities under interest
rate swap, exchange or cap agreements, beyond any applicable period of grace, or
default shall be made with respect to the  performance  of any other  obligation
incurred in connection  with any such  Indebtedness  or  Liabilities  beyond any
applicable  period of grace,  or default shall be made with respect to any other
liability  of  $1,000,000  or more,  if the  effect  of any such  default  is to
accelerate the maturity of such  Indebtedness or liability or to cause any other
liability to become due prior to its stated maturity,  or any such  Indebtedness
or  liability  shall not be paid when due and such  default  shall not have been
remedied or cured by the Borrower or waived by the obligor;

                  (e) default shall be made in the due observance or performance
of any of the provisions of Sections 12.5, 12.6 or Article 13 of this Agreement;

                  (f) default shall be made in the due observance or performance
of any other covenant,  agreement or condition on the part of the Borrower to be
performed,  and such  default  shall  continue for a period of 30 days after the
occurrence thereof;

                  (g) any member of the  Obligated  Group shall (i)  petition or
apply for,  seek,  consent to, or acquiesce in, the  appointment  of a receiver,
trustee, examiner, custodian,  liquidator or similar official of the Borrower or
any of its  properties  or  assets,  (ii) be  unable,  or admit in  writing  its
inability,  to pay its debts as they mature; (iii) make a general assignment for
the benefit of or a composition with its creditors, (iv) respect to it under the
Federal  bankruptcy  laws as now or  hereafter  in  effect,  (v)  institute  any
proceeding  seeking an order for relief under the Federal bankruptcy laws as now
or hereafter  in effect,  or file a petition or an answer  seeking  dissolution,
winding up,  liquidation or reorganization or an arrangement with creditors or a
composition of its debts or to take advantage of any bankruptcy, reorganization,
insolvency,  readjustment of debts, dissolution or liquidation law or statute or
other statute or law for the relief of debtors, or file any answer admitting the
material allegations of a petition filed against it in any proceeding under such
law,  or  fail  to file  an  answer  or  other  pleading  denying  the  material
allegations  of any such  proceeding  filed against it, or if corporate or other
action shall be taken by the  Borrower  for the purpose of effecting  any of the
foregoing,  or (vi) fail to contest in good faith any  appointment or proceeding
described in Section 14.1(h);
                                       68

                  (h) an order, judgment, or decree shall be entered without the
application,  approval,  or consent of the  applicable  member of the  Obligated
Group by any court of competent jurisdiction  appointing a receiver,  trustee or
liquidator  of the  applicable  member of the  Obligated  Group or a  proceeding
described  in Section  14.1(g)  shall be  instituted  against  any member of the
Obligated  Group,  and such  appointment  shall  continue  undischarged  or such
proceeding  continues  undismissed or unstayed for any period of 45 days;  

                  (i)  final  judgment  for the  payment  of money in  excess of
$1,000,000  shall be rendered  against any member of the Obligated Group and the
same shall  remain  undischarged  for a period of thirty (30) days during  which
execution shall not be effectively stayed or contested in good faith;

                  (j) final judgment(s) for the payment of money in excess of an
aggregate of $5,000,000 shall be rendered against the Obligated Group (or any of
them) after the Effective Date and shall remain undischarged for a period of ten
(10) days;

                  (k) there shall occur any Event or Events  that,  individually
or in the  aggregate,  shall be deemed  by the  Lenders  to have had a  Material
Adverse Effect;

                  (l) Any member of the Obligated  Group shall be the subject of
any proceeding or  investigation  pertaining to the release by any member of the
Obligated Group or any other Person of any toxic or hazardous waste or substance
into  the  environment,  or  any  violation  of  any  federal,  state  or  local
environmental,  health or safety law or regulation,  that, in either case, could
reasonably be expected to have a Material Adverse Effect;

                  (m) The  occurrence of any  "default",  as defined in any Loan
Document  (other  than  this  Agreement)  or the  breach  of any of the terms or
provisions of any Loan Document  (other than this  Agreement),  which default or
breach continues beyond any period of grace therein provided;

                  (n) The  discontinuance of development work on any Project for
more than  thirty  (30)  calendar  days,  which  discontinuance  is, in the sole
determination of Agent, not caused by events outside of Borrower's  control,  or
the failure to pursue the construction of the Project with reasonable diligence;

                  (o) Any  suit  which  Agent  reasonably  determines  not to be
frivolous or spurious that shall be filed against Borrower or Guarantor,  or the
Project,  and which,  if  adversely  determined,  could in the  opinion of Agent
substantially  impair the ability of Borrower to perform any of its  obligations
under and by virtue of the Loan Documents;

                  (p) The death, incapacity or dissolution of any Guarantor; or
                                       69

                  (q) The existence of any  condition or situation  which Agent,
in its sole  discretion,  determines to constitute a danger or impairment to the
security for the Loans.

         14.2.  General  Remedies.  Upon the  occurrence of an Event of Default,
Lenders shall have all rights and remedies provided to it hereunder or under the
other Loan  Documents,  or any other  document  under  which  Borrower  shall be
obligated to Lenders,  or otherwise  provided by law, and,  without limiting the
generality  of the  foregoing,  Lenders  may do any  one  or  more  of the  acts
described  in this  Section,  under  this  Agreement  or  under  any of the Loan
Documents,  in any order it deems  appropriate.  Lenders shall have the right to
enforce  any one or  more of the  remedies  provided  hereunder  or by law or in
equity either successively or concurrently, and any such action by Lenders shall
not be deemed an election of remedies or otherwise prevent Lenders from pursuing
any further remedy it may have hereunder or at law or in equity. Any election by
Lenders  to waive or forbear  from  enforcing  any of its  rights  and  remedies
hereunder shall not prevent Lenders from so enforcing its rights and remedies in
the event that the Default  continues  or upon the  occurrence  of a  subsequent
Default.

         14.3.  Advances to Protect  Lenders'  Interests.  Without  notice to or
consent from Borrower,  Lenders shall have the right, but not the obligation, at
any  time,  to  Advance  to any  person  any sum  which  Lenders  in their  sole
discretion  deem necessary or desirable to protect or preserve the Collateral or
Lenders' assignment of, or security interest in, the Collateral (or the priority
thereof),  or to cure any Unmatured Default or Event of Default which shall then
exist.  Each such Advance  shall be secured by the  Collateral  and, at Lenders'
election,  shall either be reimbursed to it by Borrower  immediately upon demand
or added to the  balance of the Loan and bear  interest  at the rate  applicable
under the Note. It is understood and agreed that nothing herein  contained shall
obligate  Lenders to make any such Advance,  nor shall the making of one or more
such Advances  constitute an agreement by Lenders to make any further Advance or
be deemed a waiver of any  Unmatured  Default or Event of  Default  by  Borrower
under the terms hereof or of any other Loan Documents.

         14.4. Cease Funding. Without notice to or consent of Borrower,  Lenders
shall have the right upon the occurrence of an Unmatured  Default or an Event of
Default to cease making any  disbursements or Advances  hereunder or pursuant to
any of the Loan Documents.

         14.5.  Acceleration  and Increased Rate of Interest.  Without notice or
demand, except as expressly provided herein,  Lenders shall have the right, upon
the  occurrence of an Event of Default,  to accelerate the maturity of the Loans
and require immediate  payment of the entire principal sum owing,  together with
all accrued interest,  advances,  costs and Lenders' attorneys' fees. During the
existence of an Event of Default  after such  acceleration,  interest  under the
Notes shall accrue at the Default Rate.
                                       70

         14.6. Specific  Performance.  Lenders shall have the right to institute
appropriate  proceedings to  specifically  enforce  performance of the terms and
conditions of all or any of the Loan Documents.

         14.7.  Other  Remedies.  Lenders  shall have the right to exercise  any
other right,  privilege,  or remedy  available to Lenders  under any of the Loan
Documents,  under any other  agreement  or  instrument  or as may be provided by
applicable law or in equity.  Lenders shall have the right to enforce any one or
more  of  the  remedies  provided  hereunder  or  by  law  or in  equity  either
successively or concurrently, and any such action by Lenders shall not be deemed
an election of remedies or otherwise  prevent  Lenders from pursuing any further
remedy it may have hereunder or at law or in equity.

         14.8. Application of Funds. In the event that all the Obligations shall
have become or been  declared  due and payable  pursuant to the terms of Section
14.5 hereof, the Lenders agree, by and among themselves, that any funds received
from or on behalf of the  Borrower  by the Agent or any of the  Lenders  (except
funds retained by any Lender pursuant to the terms of Section 16.1 hereof) shall
be  remitted to the Agent,  if received by any Lender,  and applied by the Agent
(in the case of subsections  (c), (d) and (e) below),  on a pro rata basis among
the Lenders in accordance with their respective Pro Rata Shares of the Aggregate
Commitment in the following manner and order:

                  (a)  first,   to  pay  to  or  reimburse  the  Agent  for  any
out-of-pocket  expenses  for  which  it is  entitled  to be paid  or  reimbursed
pursuant to the provisions of Section 17.3 hereof;

                  (b) second,  to reimburse  any of the Lenders  pursuant to the
provisions of Section 17.4 hereof;

                  (c) third,  to payment of accrued and unpaid  interest  due on
the Notes;

                  (d) fourth,  to payment of the  outstanding  principal  of the
Notes;

                  (e)  fifth,   to   payment  in  full  of  all  the   remaining
Obligations; and

                  (f) sixth,  any remainder shall be returned to the Borrower or
as otherwise required by applicable law.


15. BENEFIT OF AGREEMENT; DISSEMINATION OF INFORMATION

         15.1. Successors and Permitted Assigns. The terms and provisions of the
Loan  Documents  shall be binding  upon and inure to the benefit of the Borrower
and the Lenders and their respective  successors and permitted  assigns,  except
that (i) the  Borrower  shall  not  have  the  
                                       71

right to assign its rights or obligations  under the Loan Documents and (ii) any
assignment  by any  Lender  must  be  made  in  compliance  with  the  Co-Lender
Agreement.

         15.2. Dissemination of Information. The Borrower authorizes each Lender
to disclose to any prospective participant or prospective purchaser or any other
Person  acquiring an interest in the Loan  Documents by operation of law any and
all information in such Lender's possession  concerning the  creditworthiness of
the members of the Obligated Group.


16. SETOFF; RATABLE PAYMENTS

         16.1.  Setoff. In addition to, and without limitation of, any rights of
the Lenders under  applicable law, if the Borrower  becomes  insolvent,  however
evidenced, or any Event of Default or Unmatured Default occurs, any indebtedness
from any  Lender  to the  Borrower  (including  all  account  balances,  whether
provisional  or final and whether or not collected or  available)  may be offset
and applied toward the payment of the Obligations owing to such Lender,  whether
or not the  Obligations,  or any part  thereof,  shall then be due.  Each Lender
agrees  promptly to notify the Borrower  after any such set-off and  application
made by such  Lender;  provided,  however,  that the failure to give such notice
shall not affect the validity of any such set-off and application. The rights of
each Lender  under this  Section  16.1 are in  addition to any other  rights and
remedies which that Lender may have under this Agreement or otherwise.

         16.2. Ratable Payments. If any Lender,  whether by setoff or otherwise,
has payment made to it upon its Loans (other than payments  received pursuant to
Sections  9.1 or 9.2) in a greater  proportion  than that  received by any other
Lender,  such Lender agrees,  promptly upon demand, to purchase a portion of the
Loans held by the other  Lenders so that after such  purchase  each  Lender will
hold its Pro Rata Share of Loans.  If any  Lender,  whether in  connection  with
setoff or  amounts  which  might be  subject  to setoff or  otherwise,  receives
collateral or other  protection for its Obligations or such amounts which may be
subject to setoff, such Lender agrees, promptly upon demand, to take such action
necessary such that all Lenders share in the benefits of such collateral ratably
in accordance with their respective Pro Rata Shares. In case any such payment is
disturbed by legal process, or otherwise,  appropriate further adjustments shall
be made.


17. MISCELLANEOUS

         17.1. Notice.

                  (a) Except as otherwise permitted by Article 8 with respect to
Borrowing Notices, all notices and other communications  provided for under this
Agreement  or  any  of  the  Loan  Documents  shall  be  in  writing  (including
telegraphic,  telecopy or other facsimile communication) and mailed,  telecopied
(or communicated by other means of facsimile 
                                       72

transmission)  or delivered (by hand or by courier  service),  to the parties at
their respective  addresses set forth below or at such other address as shall be
designated by such party in a written notice to the other  parties.  All notices
and  communications,  shall be effective  upon the earliest of actual receipt or
the  following:  (a) in the case of delivery by United  States  mail,  three (3)
Business Days after deposit in the United States mail (postage prepaid);  (b) in
the  case  of  delivery  by  telecopy  or  other  facsimile  transmission,  upon
confirmation of error-free transmission;  (c) in the case of hand delivery, upon
actual  receipt  against  signed  acknowledgment  of receipt or an  affidavit of
delivery; and (d) in the case of delivery by overnight courier, one (1) Business
Day after deposit with a reputable overnight courier service:

         To Agent and Norwest as follows:

         Norwest Bank Arizona, National Association
         3300 North Central Avenue
         M.S. 9008
         Phoenix, Arizona 85012
         Attention:        Mr. Kevin Kosan, Vice President
         FAX:     (602) 248-3661

         To BOAZ as follows:

         Bank One, Arizona, NA
         Bank One Tower
         P.O. Box 29542
         Phoenix, Arizona 85038
         Attention:        Mr. Kevin Schillig, Vice President
         FAX:     (602) 221- 0301

         or for hand delivery only:

         Bank One, Arizona, NA
         Bank One Tower
         201 North Central Avenue, Floor 20
         Phoenix, Arizona 85004
         Attention:        Mr. Kevin Schillig, Vice President
                                       73

         To Borrower and its Subsidiaries as follows:

         Monterey Homes
         6613 North Scottsdale Road
         Suite 200
         Scottsdale, Arizona 85250
         Attention:        Mr. Larry W. Seay, Chief Financial Officer
         FAX:     (602) 998-9162

         To Guarantors:

         Monterey Homes
         6613 North Scottsdale Road
         Suite 200
         Scottsdale, Arizona 85250
         Attention:        Mr. William W. Cleverly
         Attention:        Mr. Steven J. Hilton
         FAX:     (602) 998-9162

                  (b) The Borrower, the Agent and any Lender may each change the
address  for  service  of  notice  upon it by a notice in  writing  to the other
parties hereto.

         17.2.   Survival  of   Representations.   All  covenants,   agreements,
representations  and warranties  made herein and in the  certificates  delivered
pursuant  hereto  shall  survive  the making by the Lenders of any Loans and the
execution and delivery to the Lenders of the Notes  evidencing the  Commitments,
and shall  continue in full force and effect until all of the  Obligations  have
been paid in full,  all of the  Letters of Credit have been  terminated  and the
Aggregate Commitment has been terminated.

         17.3.  Expenses.  The Borrower  shall pay (i) all  expenses,  including
attorneys' fees and disbursements (which attorneys may be employees of the Agent
or any  Lender),  incurred  by the Agent and any Lender in  connection  with the
administration  of this Agreement and the other Loan  Documents  (except for the
normal and  customary  administration  expenses  which are subject to a separate
letter agreement between Borrower and Agent),  any amendments,  modifications or
waivers with respect to any of the provisions  thereof and the  enforcement  and
protection  of the rights of the Lenders and the Agent under this  Agreement  or
any of the other Loan Documents, after the occurrence of an Unmatured Default or
Event of Default or if requested by Borrower,  and including costs, expenses and
fees incurred  before,  after or  irrespective  of whether suit is commenced and
including  costs,  expenses  and  fees  incurred  by  Lender  in any  bankruptcy
proceedings  (including,  without  limitation,  efforts  to modify or vacate any
automatic stay or injunction) or appellate proceeding,  and in the event suit or
arbitration is brought to enforce payment hereof, such costs,  expenses and fees
and all other issues in such suit 
                                       74

shall be determined by a court sitting  without a jury or by the  arbitrator(s),
as  applicable,  including  all recording  and filing fees,  documentary  stamp,
intangibles  and similar taxes,  title  insurance  premiums,  appraisal fees and
other  costs  and  disbursements  incurred  in  connection  with the  taking  of
collateral and the perfection and preservation of the Agent's security  therein,
and (ii) the reasonable fees and the disbursements of attorneys (which attorneys
may be employees of the Agent or Lenders) in  connection  with the  preparation,
negotiation, execution, delivery and review of this Agreement, the Notes and the
other Loan  Documents  (whether  or not the  transactions  contemplated  by this
Agreement shall be consummated) and the closing of the transactions contemplated
hereby.

         17.4.  Indemnification of the Lenders and the Agent. The Borrower shall
indemnify  and hold  harmless  the Agent and each Lender,  and their  respective
affiliates, subsidiaries,  shareholders,  directors, officers, agents, employees
and attorneys against all third Person claims,  damages,  penalties,  judgments,
Liabilities  and  expenses  (including,  without  limitation,  all  expenses  of
litigation or preparation  therefor  whether or not the Agent or any Lender is a
party thereto) which any of them may pay or incur arising out of or relating to,
directly  or  indirectly,   this  Agreement,   the  other  Loan  Documents,  the
transactions  contemplated  hereby or the  direct  or  indirect  application  or
proposed application of the proceeds of any Loan hereunder;  provided,  however,
that in no event  shall the Agent or a Lender  have the right to be  indemnified
hereunder for its own gross negligence or willful misconduct. The obligations of
the Borrower under this Section shall survive the termination of this Agreement.

         17.5. Release of Claims.

                  (a) As additional  consideration for the agreements by Lenders
as set forth in this Agreement,  Borrower hereby releases and forever discharges
Lenders, their agents,  servants,  employees,  directors,  officers,  attorneys,
branches,  affiliates,  subsidiaries,  successors  and assigns and all  persons,
firms,  corporations,  and organizations in their behalf of and from all damage,
loss, claims, demands,  Liabilities,  obligations,  actions and causes of action
whatsoever which Borrower may now have or claim to have against Lenders, whether
presently known or unknown, and of every nature and extent whatsoever on account
of or in any way  touching,  concerning,  arising  out of or  founded  upon  the
Existing Loans or upon this Agreement,  any negotiations,  loan  administration,
extension or denial of credit, exercise of rights and remedies,  payment, offset
with respect to, or other matter relating to such  indebtedness,  any collateral
securing payment and performance of such indebtedness, or any matter preliminary
to the execution and delivery by Borrower and Lender of this  Agreement,  or any
statement,  action,  omission  or  conduct  of  Lender  or any of its  officers,
directors, agents, employees,  servants, partners,  shareholders,  attorneys and
managers  relating  in any  manner  to  such  indebtedness,  collateral  or this
Agreement.  The release  set forth  above shall not extend to any claim  arising
after  the date  hereof  to the  extent  based on acts or  omissions  of  Lender
occurring after such date, except that such release is specifically  intended by
the  parties to include the  transactions  leading 
                                       75

up to the execution of this Agreement. This Agreement and the release provisions
contained in this Section 17.5 are contractual, and not a mere recital.

                  (b) Borrower  acknowledges  and agrees that Lender is not, and
shall not be, obligated in any way to continue or undertake any loan,  financing
or other credit arrangement with Borrower,  including,  without limitation,  any
renewal of the indebtedness evidenced by the Loan Documents.

         17.6. Maximum Interest Rate. It is the intention of the Lenders and the
Borrower that the interest (as defined under applicable law) on the Indebtedness
evidenced by the Notes that may be charged to, or collected or received from the
Borrower,   shall  not  exceed  the  maximum  contract  rate  permissible  under
applicable  law.  Accordingly,  notwithstanding  any  other  provision  of  this
Agreement to the contrary, should any interest (as so defined) be charged to, or
collected  or  received  from the  Borrower by the  Lenders  pursuant  hereto or
thereto in excess of the maximum  legal rate,  then the excess  payment shall be
applied to the reduction of the aggregate  outstanding  principal balance of the
Obligations,  and any portion of the excess payment  remaining  after payment in
full  thereof  shall be returned by the Lenders to the Borrower and the Borrower
agrees to accept such returned payment.

         17.7. Modification of Agreement.  No modification,  amendment or waiver
of any  provision  of  this  Agreement  or the  Notes,  nor any  consent  to any
departure by the Borrower therefrom,  in any event shall be effective unless the
same shall be in writing and signed by the  Borrower  and the Agent on behalf of
the  Lenders,  and then the waiver or  consent  shall be  effective  only in the
specific instance and for the purpose for which given.

         17.8.  Preservation  of Rights.  No delay or omission of the Lenders or
the Agent to exercise any right under the Loan Documents shall impair such right
or be  construed  to be a waiver  of any  Event of  Default  or an  acquiescence
therein,  and the making of a Loan  notwithstanding the existence of an Event of
Default or Unmatured  Default,  or the  inability of the Borrower to satisfy the
conditions   precedent  to  such  Loan  shall  not   constitute  any  waiver  or
acquiescence.  Any  single  or  partial  exercise  of any such  right  shall not
preclude other or further  exercise  thereof or the exercise of any other right,
and no  waiver,  amendment  or  other  variation  of the  terms,  conditions  or
provisions  of the Loan  Documents  whatsoever  shall be valid unless in writing
signed by the  Lenders,  and then only to the extent  specifically  set forth in
such writing.  All remedies  contained in the Loan Documents or available at law
or in equity shall be cumulative and all such remedies shall be available to the
Agent and the Lenders until the Obligations have been paid in full.

         17.9. Joint and Several Obligations of Borrower; Several Obligations of
Lenders. All obligations, representations and warranties hereunder and under any
of the Loan Documents, unless otherwise expressly stated, shall be the joint and
several liability of all of the entities comprising the Borrower. The respective
obligations  of the  Lenders  hereunder  are several and 
                                       76

not joint and no Lender  shall be the  partner or agent of any other  (except to
the extent to which the Agent is authorized to act as such).  The failure of any
Lender to perform any of its  obligations  hereunder shall not relieve any other
Lender from any of its  obligations  hereunder.  Borrower shall have no cause of
action,  claim for damages or  liability  or any other  rights of  indemnity  or
otherwise  against any other  Lender due to the failure of any Lender to perform
its obligations  under this Agreement.  This Agreement shall not be construed so
as to confer any right or benefit upon any Person other than the parties to this
Agreement and their respective successors and permitted assigns.

         17.10 Severability.  If any one or more of the provisions  contained in
this  Agreement or the Notes is held invalid,  illegal or  unenforceable  in any
respect,  the validity,  legality or enforceability of the remaining  provisions
contained  herein  and  therein  shall not in any way be  affected  or  impaired
thereby.

         17.11.  Counterparts.  This  Agreement  may be  executed in two or more
counterparts,  each of  which  may be  executed  by one or  more of the  parties
hereto,  but all of which combined shall constitute a single instrument  binding
on all the parties hereto.

         17.12.  Loss, etc.,  Notes.  Upon receipt by the Borrower of reasonably
satisfactory  evidence of the loss,  theft,  destruction or mutilation of any of
the  Notes,  and upon  surrender  and  cancellation  of the  relevant  Note,  if
mutilated,  the Borrower shall make and deliver in lieu of that Note (the "Prior
Note") a new Note of like tenor,  except that no  reference  need be made in the
new Note to any installment or installments of principal, if any, previously due
and paid upon the Prior Note. Any Note made and delivered in accordance with the
provisions of this Section  shall be dated as of the date to which  interest has
been paid on the unpaid principal amount of the Prior Note.

         17.13.   Governmental  Regulation.   Notwithstanding  anything  to  the
contrary  contained herein, no Lender shall be obligated to extend credit to the
Borrower  in  violation  of  any  limitation  or  prohibition  provided  by  any
applicable statute or regulation.

         17.14.  Taxes. Any taxes (excluding federal income taxes on the overall
net income of any Lender) or other  similar  assessments  or charges  payable or
ruled  payable by any  Governmental  Authority in respect of the Loan  Documents
shall be paid by the Borrower, together with interest and penalties, if any.

         17.15.  Headings.  Section  headings  in the  Loan  Documents  are  for
convenience of reference only, and shall not govern the interpretation of any of
the provisions of the Loan Documents.

         17.16. Entire Agreement. This Agreement sets forth the entire agreement
of the parties  hereto  with  respect to the subject  matter  hereof;  provided,
however,  that the fees payable by 
                                       77

Borrower  to  Norwest  in  consideration  of its  agreement  to  serve  as Agent
hereunder  are set forth in a separate  letter  agreement  between  Borrower and
Norwest. The parties hereto agree that on the Effective Date, the commitments of
the Lenders under the Existing Loans shall be terminated and of no further force
and effect.

         17.17.  Signs.  Provided  there  is  no  conflict  with  the  Permitted
Exceptions  and  subject  to  Borrower's  reasonable  approval  as to design and
location,  Borrower shall allow Lenders to erect a sign that will be supplied by
Lenders upon commencement of development indicating Lenders as the source of the
development  financing.  Said sign shall be of  sufficient  size as to be easily
recognizable  from a  distance  of 150  feet,  provided  that  such  signage  is
consistent with applicable  municipal and  governmental  ordinances and does not
materially  inhibit  Borrower's  ability  to erect  signage  upon  the  Project.
Borrower shall have the sole  responsibility  for permitting and maintaining the
sign until completion of the Project.

         17.18. ARBITRATION AGREEMENT; WAIVER OF RIGHT TO JURY TRIAL. EXCEPT FOR
"CORE PROCEEDINGS" UNDER THE UNITED STATES BANKRUPTCY CODE, THE PARTIES AGREE TO
SUBMIT TO BINDING ARBITRATION ALL CLAIMS,  DISPUTES AND CONTROVERSIES BETWEEN OR
AMONG  THEM,  WHETHER IN TORT,  CONTRACT  OR  OTHERWISE  (AND  THEIR  RESPECTIVE
EMPLOYEES,  OFFICERS, DIRECTORS,  ATTORNEYS, AND OTHER AGENTS) ARISING OUT OF OR
RELATING  TO IN ANY WAY THIS  AGREEMENT.  ANY  ARBITRATION  PROCEEDING  WILL (A)
PROCEED IN PHOENIX,  ARIZONA;  (B) BE GOVERNED  BY THE FEDERAL  ARBITRATION  ACT
(TITLE 9 OF THE UNITED STATES CODE); AND (C) BE CONDUCTED IN ACCORDANCE WITH THE
COMMERCIAL  ARBITRATION RULES OF THE AMERICAN  ARBITRATION  ASSOCIATION ("AAA").
THIS  ARBITRATION  REQUIREMENT  DOES NOT  LIMIT  THE  RIGHT OF ANY  PARTY TO (I)
FORECLOSE  AGAINST  REAL OR  PERSONAL  PROPERTY  AFTER  OBTAINING  A JUDGMENT OR
ARBITRATION  AWARD OR ENFORCE A  DEFICIENCY  JUDGMENT  AFTER  FORECLOSURE;  (II)
EXERCISE  SELF-HELP  REMEDIES  SUCH  AS  SETOFF;  OR  (III)  OBTAIN  PROVISIONAL
ANCILLARY  REMEDIES  SUCH AS  REPLEVIN,  INJUNCTIVE  RELIEF,  ATTACHMENT  OR THE
APPOINTMENT  OF A  RECEIVER,  BEFORE,  DURING  OR  AFTER  THE  PENDENCY  OR  ANY
ARBITRATION PROCEEDING. THIS EXCLUSION DOES NOT CONSTITUTE A WAIVER OF THE RIGHT
OR OBLIGATION OF ANY PARTY TO SUBMIT ANY DISPUTE TO ARBITRATION, INCLUDING THOSE
ARISING FROM THE EXERCISE OF THE ACTIONS DETAILED IN CLAUSES (I), (II) AND (III)
ABOVE. ANY ARBITRATION  PROCEEDING WILL BE BEFORE A SINGLE  ARBITRATOR  SELECTED
ACCORDING TO THE COMMERCIAL ARBITRATION RULES OF THE AAA. THE ARBITRATOR WILL BE
A NEUTRAL ATTORNEY WHO HAS PRACTICED IN THE AREA OF COMMERCIAL LAW FOR A MINIMUM
OF TEN  YEARS.  THE  
                                       78

ARBITRATOR  WILL  DETERMINE  WHETHER OR NOT AN ISSUE IS ARBITRABLE AND WILL GIVE
EFFECT TO THE STATUTES OF LIMITATION IN DETERMINING ANY CLAIM. JUDGMENT UPON THE
AWARD   RENDERED  BY  THE   ARBITRATOR  MAY  BE  ENTERED  IN  ANY  COURT  HAVING
JURISDICTION.  IN ANY  ARBITRATION  PROCEEDING,  THE ARBITRATOR  WILL DECIDE (BY
DOCUMENTS ONLY OR WITH A HEARING AT THE ARBITRATOR'S DISCRETION) ANY PRE-HEARING
MOTIONS  WHICH ARE SIMILAR TO MOTIONS TO DISMISS FOR FAILURE TO STATE A CLAIM OR
MOTIONS FOR SUMMARY ADJUDICATION.  IN ANY ARBITRATION  PROCEEDING DISCOVERY WILL
BE PERMITTED AND WILL BE GOVERNED BY THE ARIZONA RULES OF CIVIL  PROCEDURE.  ALL
DISCOVERY  MUST BE  COMPLETED  NO LATER THAN 20 DAYS BEFORE THE HEARING DATE AND
WITHIN 180 DAYS OF THE COMMENCEMENT OF ARBITRATION PROCEEDINGS. ANY REQUESTS FOR
AN  EXTENSION OF THE  DISCOVERY  PERIODS,  OR ANY  DISCOVERY  DISPUTES,  WILL BE
SUBJECT TO FINAL DETERMINATION BY THE ARBITRATOR UPON A SHOWING THAT THE REQUEST
FOR DISCOVERY IS ESSENTIAL FOR THE PARTY'S  PRESENTATION AND THAT NO ALTERNATIVE
MEANS FOR OBTAINING  INFORMATION IS AVAILABLE.  THE ARBITRATOR SHALL AWARD COSTS
AND EXPENSES OF THE ARBITRATION  PROCEEDING IN ACCORDANCE WITH THE PROVISIONS OF
THE LOAN AGREEMENT. EXCEPT AS OTHERWISE PROVIDED HEREIN, THIS AGREEMENT SHALL BE
GOVERNED BY AND CONSTRUED IN  ACCORDANCE  WITH THE LAWS OF THE STATE OF ARIZONA,
WITHOUT REGARD TO ITS CONFLICT OF LAWS RULES. IN THE EVENT THAT LENDER EXERCISES
ITS RIGHTS TO FORECLOSE AGAINST REAL OR PERSONAL  PROPERTY  COLLATERAL OR OBTAIN
PROVISIONAL ANCILLARY REMEDIES SUCH AS REPLEVIN,  INJUNCTIVE RELIEF,  ATTACHMENT
OR THE APPOINTMENT OF A RECEIVER, THE PARTIES AGREE THAT ANY LAWSUIT ARISING OUT
OF ANY SUCH CONTROVERSY SHALL BE TRIED IN A COURT OF COMPETENT JURISDICTION BY A
JUDGE  SITTING  WITHOUT A JURY.  EACH LETTER OF CREDIT SHALL BE GOVERNED BY, AND
SHALL BE CONSTRUED IN  ACCORDANCE  WITH,  THE LAWS OR RULES  DESIGNATED  IN SUCH
LETTER  OF  CREDIT,  OR IF NO SUCH  LAWS OR RULES ARE  DESIGNATED,  THE  UNIFORM
CUSTOMS AND PRACTICE FOR  DOCUMENTARY  CREDITS  (1993  REVISION),  INTERNATIONAL
CHAMBER OF COMMERCE,  PUBLICATION  NO. 500 (THE  "UNIFORM  CUSTOMS")  AND, AS TO
MATTERS NOT GOVERNED BY THE UNIFORM CUSTOMS, THE LAWS OF THE STATE OF ARIZONA.

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                                       80

         IN WITNESS  WHEREOF,  this  Agreement  is executed as of the date first
above written.

                                   BORROWERS:

                                   Monterey Homes Construction II, Inc., an 
                                   Arizona corporation

                                   By: /s/ Larry W. Seay
                                      ------------------------------------------
                                   Name:   Larry W. Seay
                                        ----------------------------------------
                                   Title:     Chief Financial Officer
                                         ---------------------------------------

                                   Monterey Homes Arizona II, Inc., an Arizona 
                                   corporation

                                   By: /s/ Larry W. Seay
                                      ------------------------------------------
                                   Name:   Larry W. Seay
                                        ----------------------------------------
                                   Title:     Chief Financial Officer
                                         ---------------------------------------

                                   LENDERS:

                                   Norwest Bank Arizona, National Association, a
                                   national banking association

                                   By: /s/ Kevin Kosan
                                      ------------------------------------------
                                   Name:    Kevin Kosan
                                        ----------------------------------------
                                   Title:      Vice President
                                         ---------------------------------------

                                   Bank One, Arizona, NA, a national banking
                                   association

                                   By: /s/ Kevin C. Schillig
                                      ------------------------------------------
                                   Name:   Kevin C. Schillig
                                        ----------------------------------------
                                   Title:
                                         ---------------------------------------

                                   AGENT:

                                   Norwest Bank Arizona, National Association, a
                                   national banking association

                                   By: /s/ Kevin Kosan
                                      ------------------------------------------
                                   Name:   Kevin Kosan
                                        ----------------------------------------
                                   Title:   Vice President
                                         ---------------------------------------