UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549




                                    FORM 8-K


                                 CURRENT REPORT


                     Pursuant to Section 13 or 15(d) of the
                         Securities Exchange Act of 1934

      Date of Report (Date of earliest event reported) November 14, 2005

                        NATIONAL PROPERTY INVESTORS 7
            (Exact name of Registrant as specified in its charter)


            California                0-13454                 13-3230613
      (State or other jurisdiction  (Commission            (I.R.S. Employer
         of incorporation)          File Number)        Identification Number)

                                55 Beattie Place
                              Post Office Box 1089
                        Greenville, South Carolina 29602
                    (Address of principal executive offices)


                                 (864) 239-1000
                        (Registrant 's telephone number)

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously satisfy the filing obligations of the registrant under any of the
following provisions:

[ ]   Written  communications  pursuant to Rule 425 under the  Securities  Act
      (17 CFR 230.425)

[ ]   Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17
      CFR 240.14a-12)

[ ]   Pre-commencement  communications  pursuant  to Rule  14d-2(b)  under the
      Exchange Act (17 CFR 240.14d-2(b))

[ ]   Pre-commencement  communications  pursuant  to Rule  13e-4(c)  under the
      Exchange Act (17 CFR 240.13e-4(c))









Item 1.01   Entry into a Material Definitive Agreement.

National  Property   Investors  7  (the   "Registrant")  owns  Fairway  View  II
Apartments,  a 204-unit  apartment  complex  located in Baton  Rouge,  Louisiana
("Fairway  View II").  On November 14,  2005,  the  Partnership  and seven other
partnerships that own nine apartment complexes containing a total of 2,167 units
(the "Selling  Partnerships")  entered into a Purchase and Sale  Agreement  (the
"Purchase Agreement") with a third party,  California State Teachers' Retirement
System,  a public  entity  (the  "Calstrs"),  to sell nine  apartment  complexes
(collectively  the  "Properties"  and  individually  a "Property")  owned by the
Selling  Partnerships to SH Partners,  L.P., a Delaware limited partnership ("SH
Partners"),  which is a joint venture between Calstrs and AIMCO Properties,  LP,
an affiliate of the Registrant's general partner ("AIMCO Properties").  Although
AIMCO Properties owns an interest in the Purchaser, AIMCO Properties will not be
entitled  to  receive  any  distributions  or  allocations  of gain or loss with
respect to the  Purchaser's  investment  in the  Properties.  The  Purchaser has
agreed  to  pay  the  Selling  Partnerships  a  total  base  purchase  price  of
$98,010,000, of which $9,790,000 will be allocated to Fairway View II. The total
purchase  price  will be  reduced by a credit  for  immediate  capital  needs of
$11,190,000, of which $2,040,000 will be allocated to Fairway View II, resulting
in a net purchase price allocation to Fairway View II of $7,750,000. Each of the
Selling Partnerships is affiliated with AIMCO Properties.

The  following  is a  summary  of the  terms  and  conditions  of  the  Purchase
Agreement,  which  summary is  qualified  in its  entirety by  reference  to the
Purchase Agreement, a copy of which is attached as an exhibit.

PURCHASE  PRICE.  The  total  net  purchase  price  is  $86,820,000,   of  which
approximately $7,750,000 will be allocated to Fairway View II.

CLOSING.  The expected  closing dates for the  transaction are December 22, 2005
with  respect to five of the  Selling  Partnerships  and  January  10, 2006 with
respect to four of the  Selling  Partnerships,  including  the  Registrant.  The
closing  is  also  subject  to  customary  closing  conditions  and  deliveries,
including consent of a majority of the Registrant's limited partners who are not
affiliated with AIMCO Properties.

LIMITED PARTNER APPROVAL.  On or before the closing date,  holders of a majority
of the outstanding  limited partnership  interests,  excluding interests held by
AIMCO  Properties  or its  affiliates,  shall have  approved an amendment to the
Registrant's partnership agreement which permits the sale of the property to the
Purchaser.  In the event the  amendment is not  approved,  Calstrs will have the
option of  purchasing  Fairway View II,  subject to applicable  limited  partner
approval.

COSTS AND FEES.  With respect to Fairway View II, the Purchaser  will pay sales,
use,  gross  receipts or similar taxes,  recording  costs,  any premiums or fees
required to be paid with respect to the title  policy and half of the  customary
closing costs of the escrow agent.

REPRESENTATIONS AND WARRANTIES.  The Selling Partnerships and the Purchaser each
made limited representations and warranties to the other.

RISK OF LOSS.  The risk of loss or damage  to the nine  apartment  complexes  by
reason of any  insured or  uninsured  casualty  during the  period  through  and
including  the  closing  date  will be borne by the  Selling  Partnerships.  The
Selling  Partnerships must maintain all of their existing  insurance coverage on
the nine apartment complexes in full force and effect until the closing date.

ASSIGNMENT.  With the exception of an assignment to S.H.  Partners,  L.P. or any
subsidiary of S.H.  Partners,  L.P., the Purchase Agreement is not assignable by
the Purchaser  without first obtaining the prior written approval of the Selling
Partnerships.

DEFAULTS AND REMEDIES.  If the Purchaser  defaults in its obligations to deliver
when required any required  deposits,  the purchase price or any other specified
deliveries,   then,   immediately  and  without  notice  or  cure,  the  Selling
Partnerships will be entitled to liquidated damages in the amount of $1,100,000,
and neither  party shall be  obligated  to proceed with the purchase and sale of
the nine apartment complexes.

If  the  Selling   Partnerships,   prior  to  the  closing,   default  in  their
representations,  warranties,  covenants,  or obligations then the Purchaser has
the option of (i) seeking  specific  performance  of the  Selling  Partnership's
obligation  to deliver  the deed  pursuant  to the  Purchase  Agreement  or (ii)
terminating  the Purchase  Agreement  and have returned any deposits made by the
Purchaser, and recovering, as its sole recoverable damages its documented direct
and actual out-of-pocket expenses and costs up to $100,000 per Property.


Item 9.01  Financial Statements and Exhibits

(d) Exhibits

10.27       Purchase and Sale  Agreement and Joint Escrow  Instructions  between
            National Property Investors 7, a California Limited Partnership, and
            the affiliated  Selling  Partnerships and California State Teachers'
            Retirement System, a public entity, dated November 14, 2005.*

*Schedules and supplemental  materials to the exhibit have been omitted but will
be provided to the Securities and Exchange Commission upon request.



                                    SIGNATURE

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.



                                    NATIONAL PROPERTY INVESTORS 7


                                    By:   NPI EQUITY INVESTMENTS, INC.
                                          Managing General Partner

                                    By:   /s/Martha L. Long
                                          Martha L. Long
                                          Senior Vice President

                                    Date: December 13, 2005



                                                                   Exhibit 10.27


                           PURCHASE AND SALE AGREEMENT

                          AND JOINT ESCROW INSTRUCTIONS

                                      dated

                               NOVEMBER 14, 2005,

                                  by and among

                CALIFORNIA STATE TEACHERS' RETIREMENT SYSTEM,

                                    as Buyer,

                                       and

                             WINDSOR HILLS I, L.P.,
                         NATIONAL PROPERTY INVESTORS 6,
                         NATIONAL PROPERTY INVESTORS 7,
                          TAHF II LIMITED PARTNERSHIP,
                 COUCH-OXFORD ASSOCIATES LIMITED PARTNERSHIP,
                  PEPPERMILL VILLAGE-OXFORD ASSOCIATES L.P.,
                WILLIAMSBURG INVESTORS LIMITED PARTNERSHIP AND
                       MAYFAIR VILLAGE LIMITED PARTNERSHIP


                            collectively, as Sellers






                                TABLE OF CONTENTS
                                                                           PAGE


1.    PURCHASE AND SALE.............................................1

2.    PURCHASE PRICE................................................2
      2.1   Intentionally Omitted...................................2
      2.2   Payment of Purchase Price...............................2
      2.3   Adjustment for Prorations and Credits...................2
      2.4   Loan Obligations........................................3
      2.5   Independent Contract Consideration......................3

3.    OPENING OF ESCROW.............................................3

4.    ACTIONS PENDING CLOSING.......................................4
      4.1   Due Diligence...........................................4
      4.2   Title...................................................6
      4.3   Limited Partner Approvals...............................8

5.    DESCRIPTION OF PROPERTIES.....................................8
      5.1   The Improvements........................................8
      5.2   The Real Property.......................................8
      5.3   The Personal Property...................................8
      5.4   The Intangible Property.................................9

6.    CONDITIONS TO CLOSING.........................................9
      6.1   Buyer's Closing Conditions..............................9
      6.2   Failure of Buyer's Closing Conditions..................11
      6.3   Sellers' Closing Conditions............................11
      6.4   Failure of Sellers' Closing Conditions.................13
      6.5   Loan Obligations.......................................14

7.    CLOSING......................................................14
      7.1   Closing Date...........................................14
      7.2   Deliveries by Sellers..................................14
      7.3   Deliveries by Buyer....................................15
      7.4   Actions by Escrow Agent................................16
      7.5   Prorations.............................................17
      7.6   Closing Costs..........................................23
      7.7   Deliveries Outside of Escrow...........................23
      7.8   Access to Records......................................24

8.    SELLERS' REPRESENTATIONS AND WARRANTIES......................24
      8.1   Due Organization.......................................24
      8.2   Sellers' Authority; Validity of Agreements.............25
      8.3   Leases.................................................25
      8.4   Contracts..............................................25
      8.5   Violations of Laws.....................................25
      8.6   Litigation.............................................26
      8.7   Zoning and Condemnation................................26
      8.8   Environmental..........................................26
      8.9   Employees..............................................26
      8.10  Personal Property......................................26
      8.11  Property Documents.....................................26
      8.12  Seller's Knowledge.....................................26
      8.13  Survival...............................................26

9.    BUYER'S REPRESENTATIONS AND WARRANTIES.......................27
      9.1   Due Organization.......................................27
      9.2   Buyer's Authority; Validity of Agreements..............27
      9.3   Prohibited Person......................................27
      9.4   Survival...............................................28

10.   ADDITIONAL COVENANTS AND AGREEMENTS..........................28
      10.1  As-Is..................................................28
      10.2  Changes in Conditions..................................28
      10.3  Exclusive Negotiations.................................29
      10.4  Property Management....................................29

11.   RISK OF LOSS AND ONGOING OPERATIONS..........................29
      11.1  Condemnation...........................................29
      11.2  Casualty...............................................30
      11.3  Ongoing Operations.....................................30

12.   REMEDIES.....................................................31
      12.1  Liquidated Damages.....................................31
      12.2  Default by Sellers.....................................32

13.   BROKERS......................................................32

14.   MISCELLANEOUS PROVISIONS.....................................33
      14.1  Governing Law..........................................33
      14.2  Entire Agreement.......................................33
      14.3  Modification; Waiver...................................33
      14.4  Notices................................................33
      14.5  Expenses...............................................34
      14.6  Assignment.............................................34
      14.7  Severability...........................................35
      14.8  Successors and Assigns; Third Parties..................35
      14.9  Execution of Documents and Funding by Buyer............35
      14.10 Headings...............................................35
      14.11 Time of Essence........................................35
      14.12 Further Assurances.....................................35
      14.13 Number and Gender......................................36
      14.14 Construction...........................................36
      14.15 Exhibits and Schedules.................................36
      14.16 Attorneys' Fees........................................36
      14.17 Business Days..........................................36
      14.18 Early Termination......................................36
      14.19 Waiver of Known Defaults...............................36
      14.20 Section 1031 Exchange..................................36
      14.21 Counsel................................................37
      14.22 Multiple Buyers........................................37
      14.23 Sellers' Several Obligations...........................38
      14.24 Obligation to Close on all Properties..................38
      14.25 AIMCO Marks............................................38
      14.26 ADA Disclosure.........................................38
      14.27 Lead-Based Paint Disclosure............................39
      14.28 Waiver of Consumer Rights..............................40
      14.29 Texas Real Estate License Act..........................40
      14.30 State of Louisiana Special Provisions..................41
      14.31 State of Virginia Special Provisions...................42
      14.32 State of Indiana Special Provisions....................42
      14.33 Arbitration............................................42

LIST OF SCHEDULES AND EXHIBITS......................................1




                           PURCHASE AND SALE AGREEMENT
                          AND JOINT ESCROW INSTRUCTIONS

            THIS PURCHASE AND SALE AGREEMENT AND JOINT ESCROW INSTRUCTIONS (this
"Agreement")  is made and entered into as of November  14, 2005 (the  "Execution
Date"),  by and among  CALIFORNIA  STATE TEACHERS'  RETIREMENT  SYSTEM, a public
entity  ("Buyer"),  and each of the  following  parties  (each,  a "Seller" and,
collectively, "Sellers"): WINDSOR HILLS I, L.P., a Delaware limited partnership,
NATIONAL  PROPERTY  INVESTORS  6, a  California  limited  partnership,  NATIONAL
PROPERTY  INVESTORS  7,  a  California  limited  partnership,  TAHF  II  LIMITED
PARTNERSHIP,  a Delaware limited  partnership,  COUCH-OXFORD  ASSOCIATES LIMITED
PARTNERSHIP,   a  Maryland  limited   partnership,   PEPPERMILL   VILLAGE-OXFORD
ASSOCIATES L.P., an Indiana limited partnership,  WILLIAMSBURG INVESTORS LIMITED
PARTNERSHIP,  an  Indiana  limited  partnership,  and  MAYFAIR  VILLAGE  LIMITED
PARTNERSHIP, an Indiana limited partnership. The purpose of this Agreement is to
set forth the  agreement  of the parties and  instruct  Stewart  Title  Guaranty
Company ("Escrow Agent"),  with respect to the transaction  contemplated by this
Agreement.

                                 R E C I T A L S

            A.....Each  Seller  owns the  real  property  commonly  known as and
identified by the  "Community  Name" listed on the Seller  Information  Schedule
attached hereto as Schedule "A" (the "Seller Information Schedule"), and as more
particularly described on Exhibits "A-1" to "A-9" attached hereto (each, a "Land
Parcel" and, collectively,  the "Land Parcels"). Each Land Parcel, together with
the "Improvements," the balance of the "Real Property," the "Personal Property,"
and the "Intangible Property" (each as hereinafter defined) all related thereto,
is sometimes referred to herein as a "Property" and,  collectively together with
each other Property identified herein, as the "Properties."

            B.....Each Seller desires to sell, transfer and convey to Buyer, and
Buyer  desires to purchase and acquire from each Seller,  the Property  owned by
such Seller identified on the Seller Information  Schedule,  upon and subject to
the terms and conditions set forth in this Agreement.

                                A G R E E M E N T

            NOW,  THEREFORE,  in consideration of the mutual covenants contained
in this Agreement and for other good and valuable consideration, the receipt and
sufficiency  of which are hereby  acknowledged,  Buyer and Sellers hereby agree,
and instruct Escrow Agent, as follows:

1.  PURCHASE  AND  SALE.  Subject  to all of the terms  and  conditions  of this
Agreement,  each Seller agrees to sell,  transfer and convey to Buyer, and Buyer
agrees to purchase  and acquire  from each  Seller,  a good and  marketable  fee
simple  interest in the Property  owned by such Seller  identified on the Seller
Information  Schedule,  upon and subject to the terms and  conditions  set forth
herein.

2. PURCHASE PRICE.  The base purchase price for each Seller's  Property (each, a
"Base Purchase  Price") is set forth on the Seller  Information  Schedule.  Each
Base  Purchase  Price  shall be reduced  by the  "Lender  Fees" (as  hereinafter
defined) applicable to such Property (the sum of each Base Purchase Price, as so
reduced  for  its  Property,  being  hereinafter  referred  to as the  "Purchase
Price"). The Purchase Price shall be payable as follows:

2.1   Intentionally Omitted.

2.2 Payment of Purchase Price. At the "Closing" (as hereinafter defined),  Buyer
shall deposit into Escrow Agent's  "Escrow" (as hereinafter  defined) account at
State Street Bank and Trust in Boston,  Massachusetts  ("State Street Bank") the
total amount of the Purchase  Price,  net of all prorations  and  adjustments as
provided herein.

2.3 Adjustment  for Prorations and Credits.  Subject to the terms of Section 7.5
hereof, on the "Closing Date" (as hereinafter defined), Buyer shall receive as a
credit  against the portion of the Purchase  Price  payable with respect to each
Property,  an amount equal to the sum of all:  (a)  deposits  which were paid by
tenants of such Property (collectively,  together with all tenants of each other
Property,  "Tenants")  to or for the account of the Seller of such  Property (as
more particularly  described in Section 7.5.6.2 hereof);  (b) expenses and other
sums owed by the Seller of such  Property  to Tenants of such  Property  for any
work or disputes which occurred  prior to the Closing Date (as  acknowledged  in
any agreement or  correspondence  executed by the Seller of such Property or any
of such Seller's  agents);  (c) rentals  already  received by the Seller of such
Property attributable to the period from and after the Closing Date; and (d) the
amount,  if any, by which prorated  amounts and "Closing  Costs" (as hereinafter
defined)  allocated to the Seller of such Property  pursuant to Sections 7.5 and
7.6 hereof exceed prorated amounts and Closing Costs allocated to Buyer pursuant
to  Sections  7.5 and 7.6 hereof.  Subject to the terms of the last  sentence of
this  Section  2.3,  Buyer shall also  receive as a credit  against the Purchase
Price an amount equal to  $11,190,000.00  (which the parties  acknowledge is for
immediate capital needs for the Properties),  and such amount shall be allocated
among the  Sellers  of the  Properties  as set forth on the  Seller  Information
Schedule  (as  allocated  with respect to each  Property,  a "Credit for Capital
Needs").  The  parties  hereto  acknowledge  and  agree  that  Buyer  has had no
involvement  in the  allocation  of such amount or the Purchase  Price and shall
have no  responsibility or liability to any Seller or any other person or entity
with respect thereto.  Notwithstanding  the foregoing:  (i) certain Sellers have
commenced  or are  scheduled  to  commence  shortly  certain  construction  work
relating to certain Properties,  all as more particularly  described on Schedule
"B"  attached  hereto (the  "Work");  (ii) the maximum cost of the Work for each
such Property (the "Maximum Cost") is set forth on Schedule "B" attached hereto;
(iii)  in the  event  that the  applicable  Seller  completes  or  causes  to be
completed  prior to the Closing any  percentage of such Work with respect to its
Property  (such  completed  percentage  being  hereinafter  referred  to as  the
"Completed  Percentage"),  such Seller shall deliver written notice of such fact
to Buyer;  (iv) upon  Buyer's  receipt of any such written  notice,  Buyer shall
inspect the  applicable  Property to confirm that it agrees that such  Completed
Percentage  of the Work has been  completed;  (v) any such  inspection  by Buyer
shall be  completed  on or before a date  mutually  approved  by the  applicable
Seller and Buyer but in no event  later than the  Closing  (such  approved  date
being  hereinafter  referred  to as the "Review  Date");  (vi) in the event that
Buyer  agrees with such Seller that such  Completed  Percentage  of the Work has
been  completed,  then  (A) such  Seller  shall  pay the cost of such  Completed
Percentage  of the Work and  deliver to Buyer  evidence  thereof  together  with
executed lien releases from the applicable  contractors and  subcontractors  for
such Completed  Percentage of the Work (in forms  required by applicable  laws),
(B) the Credit for Capital Needs for such Property shall be reduced by an amount
equal to the product of the Completed Percentage  multiplied by the Maximum Cost
for such Work  relating  to such  Property,  and (C)  Buyer  shall  assume  such
Seller's rights and  obligations  accruing from and after the Closing Date under
any executed construction contracts to the extent relating to any portion of the
Work that is not completed  prior to the Closing;  (vii) in the event that Buyer
disagrees  with  Seller  that any such  Work has been  completed  (or any  other
dispute arises between the parties  relating to the Work under this Section 2.3,
the parties shall proceed to arbitration in accordance with the terms of Section
14.33 hereof;  and (viii) in the event that the applicable  Seller  completes or
causes to be  completed  any portion of the Work after the Review Date but prior
to the Closing,  such Seller shall not pay the cost of such completed portion of
the Work and,  instead,  Buyer shall assume such Seller's rights and obligations
under  any  executed  construction  contracts  to the  extent  relating  to such
completed  portion of the Work and any portion of the Work that is not completed
prior to the Closing,  and Buyer shall be solely  responsible  for approving and
paying for such portions of the Work under such contracts.

2.4 Loan Obligations. Sellers have advised Buyer that, as of the Execution Date,
each  Property is  encumbered  by the loan  described on the Seller  Information
Schedule   applicable  to  such  Property  (each,  a  "Loan   Obligation"   and,
collectively,  the "Loan Obligations").  The Loan Obligations shall be paid off,
satisfied,  discharged  and/or  cured by Sellers  from  proceeds of the Purchase
Price at  Closing,  provided  that the Lender Fees due in  connection  with such
payoffs shall be paid by Buyer and deducted from the Purchase  Price as provided
herein.  As used herein,  the term "Lender Fees" shall mean with respect to each
Property, all fees and expenses (including,  without limitation,  all prepayment
penalties  and pay-off  fees) imposed or charged by the lender or its counsel in
connection  with the payoff of such  Property's  Loan  Obligation,  and,  to the
extent  that such  payoff  occurs on a date  other than as  permitted  under the
documents  evidencing such Loan  Obligation,  any amounts of interest charged by
such  lender for the period from the Closing  Date to the  permitted  prepayment
date.  The exact amount of the Lender Fees shall be determined as of the Closing
Date.

2.5 Independent Contract Consideration.  Sellers and Buyer agree that the amount
of One Hundred  Dollars  ($100.00)  has been  bargained for and paid by Buyer to
Seller as  consideration  for Sellers'  execution and delivery of this Agreement
and for Buyer's right of review, inspection and termination,  and is independent
of any other  consideration  or  payment  provided  for in this  Agreement  and,
notwithstanding  anything to the contrary contained herein, is non-refundable in
all events.

3.  OPENING  OF  ESCROW.  On or  before  the  second  (2nd)  "Business  Day" (as
hereinafter  defined)  after the full  execution of this  Agreement by Buyer and
Sellers,  Buyer and Sellers  shall cause an escrow  ("Escrow") to be opened with
Escrow  Agent (the  "Opening of Escrow") by delivery to Escrow  Agent of a fully
executed copy of this  Agreement.  Escrow Agent shall promptly  deliver to Buyer
and Sellers written notice of the date of the Opening of Escrow.  This Agreement
shall constitute escrow instructions to Escrow Agent as well as the agreement of
the parties.  Escrow Agent is hereby  appointed and  designated to act as Escrow
Agent and instructed to deliver,  pursuant to the terms of this  Agreement,  the
documents and funds to be deposited into Escrow as herein provided.  The parties
hereto shall execute such additional escrow  instructions (not inconsistent with
this  Agreement as  determined by counsel for Buyer and Sellers) as Escrow Agent
shall deem  reasonably  necessary for its protection,  including  Escrow Agent's
general  provisions (as may be modified by Buyer,  Sellers and Escrow Agent). In
the event of any inconsistency between the provisions of this Agreement and such
additional escrow instructions, the provisions of this Agreement shall govern.

4. ACTIONS PENDING CLOSING.

4.1  Due  Diligence.   Buyer's   obligation  to  consummate   the   transactions
contemplated  by this  Agreement  is subject  to and  conditioned  upon  Buyer's
approval,  deemed  approval  or waiver of the right to  approve of the items set
forth in this Article 4 prior to 5:00 p.m. P.S.T. on the Execution Date.

4.1.1  Property  Documents.  Prior to the Execution  Date,  each Seller has made
available  to Buyer for its review and copying at Buyer's  sole cost and expense
(by,  at each  Seller's  option,  either  providing  Buyer  with  access at such
Seller's  Property to, or making available to Buyer on a secure web site) copies
of all contracts,  all documents,  all books and records other than  proprietary
information  (collectively,  together  with all such books and records  owned by
each other Seller, "Sellers' Property-Related Files and Records"), and all other
materials relating to the Property owned by such Seller, to the extent that such
items exist and are in such Seller's possession (collectively, together with all
such materials made available by each other Seller,  the "Property  Documents"),
including,  without  limitation,  the  following  items:  (i)  leases  and other
occupancy  agreements  now in  effect  at the  Property  owned  by  such  Seller
(collectively,  together  with all such  agreements  now in effect at each other
Property,  the  "Leases");   (ii)  as-built  plans  and  specifications;   (iii)
structural  and  mechanical  reports;  (iv) plans and maps  (including,  without
limitation,   topographical  maps);  (v)  governmental  permits,  approvals  and
licenses; (vi) title policies;  (vii) surveys;  (viii) construction  warranties;
(ix) land studies; (x) property tax statements and assessed value notices;  (xi)
insurance  policies;  and (xii)  "Assumed  Service  Contracts"  (as  hereinafter
defined).

4.1.2  Buyer's  Diligence  Tests.  Buyer hereby  acknowledges  that prior to the
Execution Date, Buyer, its agents and its representatives  have been entitled at
Buyer's sole cost and expense to: (a) enter onto the  Properties  to perform any
inspections,  investigations,  studies and tests of the  Properties  (including,
without   limitation,   physical,   structural,    mechanical,    architectural,
engineering,  soils,  geotechnical  and  environmental  tests that  Buyer  deems
reasonable);  (b) cause an  environmental  assessment  of the  Properties  to be
performed;  (c) review all Property Documents (except as provided in Section 4.2
hereof); and (d) investigate such other matters as Buyer may have desired. Buyer
shall  indemnify,  protect,  defend and hold  Sellers  (and  Sellers'  partners,
shareholders,  agents, employees and representatives)  harmless from and against
any and all claims (including,  without limitation,  claims for mechanic's liens
or  materialmen's  liens),  causes  of  action,  demands,  obligations,  losses,
damages,  liabilities,   judgments,  costs  and  expenses  (including,   without
limitation,    reasonable    attorneys'   fees,   charges   and   disbursements)
(collectively,  "Claims") in connection  with or arising out of any  inspections
carried on by or on behalf of Buyer in connection with Buyer's (or it's agent's)
due  diligence  inspections  and/or  assessments  of the  Properties;  provided,
however, that Buyer shall not indemnify any Seller for any Claims caused by such
Seller's  gross  negligence  or willful  misconduct,  or any physical  condition
(including,  without  limitation,  any environmental  condition) existing on any
Property  prior  to  Buyer's  or  its  agent's  entry  thereon.   The  foregoing
indemnification  shall  survive the Closing or the earlier  termination  of this
Agreement for a period of one (1) year; provided,  however,  that for matters as
to which any Seller has given  Buyer  written  notice  within  such one (1) year
period, such indemnification related to the matters in such written notice shall
survive  until all  liabilities  arising  out of the matters  described  in such
written  notice  have been  satisfied.  In the  event  that  this  Agreement  is
terminated  for any reason,  (i) Buyer shall repair any damage to the Properties
caused by its entry  thereon and restore the same to the  condition  in which it
existed  prior to such entry and (ii) except to the extent the same would impact
any attorney-client privilege, Buyer shall deliver to Sellers, upon any Seller's
request  and  without  charge  therefor,  the  results and copies of any and all
inspections, studies, tests, surveys, or other reports made by or for Buyer with
respect to the  Properties.  The  provisions  of the  foregoing  sentence  shall
survive the Closing or the earlier  termination of this  Agreement.  Buyer shall
use  commercially  reasonable  efforts  to  minimize  disruption  to  Tenants in
connection with Buyer's or its consultants' activities pursuant to this Section.
Buyer has  maintained  and caused its third party  consultants  to maintain  (A)
casualty insurance and comprehensive  public liability  insurance with coverages
of not less  than  $1,000,000.00  for  injury  or death  to any one  person  and
$3,000,000.00 for injury or death to more than one person and $1,000,000.00 with
respect to property damage, and (B) worker's  compensation  insurance for all of
their  respective  employees in accordance with the law of the state(s) in which
the Properties are located.  Buyer has delivered proof of the insurance coverage
required  pursuant to this Section to Sellers (in the form of a  certificate  of
insurance) prior to the Execution Date.

4.1.3 Buyer's  Termination  Right.  Buyer hereby  acknowledges  and agrees that,
other than as set forth in Section 4.1 hereof,  Buyer has no right,  whatsoever,
to terminate this Agreement as a result of its due diligence  efforts  described
in this  Section  4.1;  provided,  however,  that  Buyer  retains  the  right to
terminate this Agreement as provided elsewhere in this Agreement.

4.1.4 Confidentiality.  All information and Property Documents made available by
any of the Sellers to Buyer in  accordance  with this  Agreement  or obtained by
Buyer in the course of its  inspections  of the  Properties  shall be treated as
confidential  information by Buyer, and, prior to the purchase of the Properties
by Buyer,  Buyer  shall use its best  efforts to prevent  its  consultants  from
divulging such  information to any unrelated  third parties except as reasonably
necessary to third parties engaged by Buyer for the limited purpose of analyzing
and  investigating   such  information  for  the  purpose  of  consummating  the
transaction  contemplated by this Agreement.  Buyer shall not disclose the terms
and conditions contained in this Agreement and shall keep the same confidential,
provided that Buyer may disclose the terms and  conditions of this Agreement (a)
as  required  by law,  (b) to  consummate  the terms of this  Agreement,  or any
financing  relating thereto,  or (c) to Buyer's or Sellers'  advisors,  lenders,
attorneys and  accountants.  The  provisions of this Section 4.1.4 shall survive
the termination of this Agreement.

4.2   Title.

4.2.1 Deliveries by Sellers. Prior to the Execution Date, Sellers, at their sole
cost and expense,  have caused Stewart Title Guaranty Company (in such capacity,
"Title Company") to issue and deliver to Buyer (a) a current  preliminary  title
report for an extended  coverage  owner's  policy of title  insurance  (or local
equivalent such as the most recent standard form  promulgated by the Texas State
Department  of  Insurance  in  accordance  with the  Texas  Title Act for use in
writing title insurance in the State of Texas,  for any Real Property located in
Texas) for the Real Property portion of each Property (collectively, the "PTRs")
and (b) copies of all documents referenced as exceptions therein  (collectively,
the  "Underlying  Documents").  Sellers  have  provided  to Buyer  any  existing
as-built  surveys of the Real  Property  portion of each  Property to the extent
that such surveys exists and are in any Seller's possession  (collectively,  the
"Surveys"). Prior to the Closing, Sellers will cause each Survey to be certified
to  Buyer,  the  applicable  Seller  and  Title  Company  in form and  substance
reasonably  satisfactory to Buyer (the "Survey  Certifications").  The PTRs, the
Underlying  Documents,  the  Surveys  and the  Survey  Certifications  shall  be
collectively referred to herein as the "Title Documents."

4.2.2 Buyer's Review of Title and Surveys.  Prior to the Execution  Date,  Buyer
has notified Sellers in writing of any objections which Buyer has to any matters
reported  or shown in the  Title  Documents  (collectively,  all such  objection
letters for all Properties being hereinafter  referred to as "Buyer's  Objection
Letter").  If and when Buyer  receives any updates to the Title  Documents  (and
when Buyer receives the Survey  Certifications),  Buyer shall have an additional
three (3) Business Days following  Buyer's receipt of any such update and copies
of all documents referenced therein (or the Survey  Certifications,  as the case
may be), to notify Sellers of objections to items shown on any such update which
were not disclosed on the  previously  delivered  Title  Documents (or to notify
Sellers  of any  objections  to the Survey  Certifications,  as the case may be)
(collectively,  all such  updated  objection  letters for all  Properties  being
hereinafter  referred to as an "Updated Objection Letter").  Matters reported in
or shown by the Title Documents (or any updates thereof) and not timely objected
or  previously  objected  to by Buyer as  provided  above  shall be deemed to be
"Permitted  Exceptions."  Except as expressly  provided in Section 4.2.3 hereof,
Sellers shall have no  obligation  to cure or correct any matter  objected to by
Buyer in Buyer's  Objection Letter or any Updated  Objection Letter (and Sellers
have  elected not to cure or correct any matter  objected to by Buyer in Buyer's
Objection  Letter).  Buyer  acknowledges  that it has no right to terminate this
Agreement as a result of any matter or exception objected to by Buyer in Buyer's
Objection Letter and, instead, Buyer shall proceed to a timely Closing whereupon
all matters and  exceptions  objected  to by Buyer in Buyer's  Objection  Letter
shall be deemed  to be  Permitted  Exceptions.  On or  before  the  first  (1st)
Business Day following Sellers' receipt of any Updated Objection Letter, Sellers
may elect,  by  delivering  written  notice of such election to Buyer and Escrow
Agent ("Sellers'  Response") to cause Title Company to remove or insure over all
matters objected to in such Updated Objection Letter; provided, however, that if
Sellers  elect  to cause  the  Title  Company  to  insure  over  (i.e.,  provide
affirmative  insurance  against loss resulting from) any  objectionable  matter,
Buyer shall have the right to accept or reject such  insurance in its reasonable
discretion as an acceptable cure. If Sellers fail to deliver  Sellers'  Response
within the time frame set forth  above,  it shall be deemed to be an election by
Sellers not to cause Title Company to so remove or insure over such  objections.
If Sellers  elect not to cause Title Company to so remove or insure (or if Buyer
rejects any such insurance in accordance with the terms hereof), then Buyer must
elect, by delivering written notice of such election to Sellers and Escrow Agent
on or before the  earlier to occur of the third  (3rd)  Business  Day  following
Buyer's receipt of Sellers'  Response or (b) if no Sellers' Response is received
by Buyer, the third (3rd) Business Day following the date on which Sellers shall
have been deemed to have responded,  as provided  above,  to: (i) terminate this
Agreement  (in which  case the  parties  shall  equally  share the  cancellation
charges of Escrow Agent and Title Company, if any, and no party shall thereafter
have any rights or  obligations to the other  hereunder,  other than pursuant to
any  provision   hereof  which  expressly   survives  the  termination  of  this
Agreement);  or (ii)  proceed to a timely  Closing  whereupon  such  objected to
exceptions or matters shall be deemed to be Permitted  Exceptions.  In the event
that Buyer fails to make such  election on a timely  basis,  then Buyer shall be
deemed to have elected to terminate this Agreement, in which case the provisions
of the preceding clause (i) shall apply.

4.2.3 Sellers' Obligations.  Notwithstanding  anything to the contrary contained
in this Agreement,  and  notwithstanding any approval or consent given or deemed
given by Buyer  hereunder,  Sellers  shall,  all at no cost or expense to Buyer,
satisfy the Title Company as to Sellers'  power and authority to enter into this
Agreement, deliver to the Title Company an owner's affidavit satisfactory to the
Title  Company,  convey the  Properties  to Buyer and otherwise  consummate  the
transactions  contemplated  hereby and cause to be released and reconveyed  from
the  Properties  on or prior to the Closing (a) any  exceptions or other matters
affecting title to the Properties which are created by any Seller after the date
of this Agreement,  and (b) except for real estate taxes not yet due or payable,
all mortgages, deeds of trust and other monetary encumbrances, including without
limitation all mechanics' liens.

4.2.4 Condition of Title at Closing.  Upon the Closing,  each Seller shall sell,
transfer and convey to Buyer fee simple title to the Real Property owned by such
Seller by a duly executed and acknowledged deed in the form of Exhibits "B-1" to
"B-5"  attached  hereto (as applicable for the State in which such Real Property
is  located)  (collectively,   the  "Deeds"),  subject  only  to  the  Permitted
Exceptions applicable to such Real Property.

4.3  Limited  Partner  Approvals.  The  Seller  of each  "Public  Property"  (as
hereinafter  defined),  shall use commercially  reasonable efforts to obtain, as
soon  as  practicable,  the  "Public  Partnership  Amendments"  (as  hereinafter
defined) related thereto,  as described in (and subject to the terms of) Section
6.3.5 hereof.

5. DESCRIPTION OF PROPERTIES.

5.1 The Improvements.  As used herein, the term "Improvements" shall mean all of
Sellers'  right,  title  and  interest  in and to all  buildings,  improvements,
structures and fixtures now or hereafter located on or in the Land Parcels.

5.2 The Real  Property.  As used herein,  the term "Real  Property"  shall mean,
collectively,  all of Sellers' right, title and interest in and to: (a) the Land
Parcels;  (b) the  Improvements;  (c) all  apparatus,  equipment and  appliances
affixed to and used in  connection  with the  operation or occupancy of the Land
Parcels and/or any of the  Improvements  (such as heating,  air  conditioning or
mechanical  systems  and  facilities  used  to  provide  any  utility  services,
refrigeration,  ventilation,  waste  disposal  or  other  services)  and  now or
hereafter located on or in the Land Parcels and/or any of the Improvements;  and
(d) all of Sellers' rights,  privileges and easements  appurtenant to or used in
connection  with the Land  Parcels  and/or any of the  Improvements,  including,
without limitation, all minerals, oil, gas and other hydrocarbon substances, all
development rights, air rights,  water, water rights and water stock relating to
the  Land  Parcels,   all  strips  and  gores,   streets,   alleys,   easements,
rights-of-way,  public ways, or other rights of Sellers appurtenant, adjacent or
connected to the Land Parcels.

5.3 The Personal Property.  As used herein,  the term "Personal  Property" shall
mean all of Sellers' right,  title and interest in and to that certain  tangible
personal  property,  equipment and supplies owned by Sellers and situated at the
Real  Property  and used by  Sellers  exclusively  in  connection  with the use,
operation,  maintenance  or repair of all or any portion of the Real Property as
of the Closing Date, including, without limitation, all of the personal property
described on Exhibit "C-1" attached hereto.  Notwithstanding the foregoing,  the
term Personal  Property does not include any  "Excluded  Personal  Property." As
used herein,  the term "Excluded Personal Property" shall mean all (a) equipment
leased by any Seller and the interest of any Seller in any equipment provided to
its Property  for use,  but not owned or leased by such Seller,  or (b) property
owned or leased by any  Tenant or guest,  employee  or other  person  furnishing
goods or services to any Property,  or (c) property and  equipment  owned by any
Seller,  which in the ordinary  course of business of such Seller's  Property is
not used exclusively for the business, operation or management of such Property,
or (d) "Buyer's Access Computer  Hardware and Software," "AIMCO Benchmark Series
Books," "Connect:  Remote Horizon Software," and all other software installed on
any computers transferred as part of the transaction contemplated hereby, or (e)
the  property  and  equipment,  if  any,  expressly  identified  on  the  Seller
Information  Schedule as "Excluded  FF&E" which is  described  on Exhibit  "C-2"
attached hereto.

5.4 The Intangible  Property.  As used herein,  the term  "Intangible  Property"
shall mean all of Sellers'  right,  title and  interest  in and to that  certain
intangible  property  owned  by  Sellers  and  used by  Sellers  exclusively  in
connection  with all or any  portion of the Real  Property  and/or the  Personal
Property,  including,  without  limitation,  all of  Sellers'  right,  title and
interest,  if any, in and to: (a) the Leases,  the  Assumed  Service  Contracts,
Sellers'   Property-Related  Files  and  Records,  all  reports,  test  results,
environmental  assessments,  if any,  as-built plans,  specifications  and other
similar  documents and materials  relating to the use,  operation,  maintenance,
repair,  construction  or fabrication of all or any portion of the Real Property
and/or the Personal  Property;  (b) all rights,  if any, in and to the community
names  set  forth  on the  Seller  Information  Schedule;  (c) all  transferable
business licenses, architectural, site, landscaping or other permits (other than
the  "Excluded  Permits,"  as  hereinafter  defined),  applications,  approvals,
authorizations  and  other  entitlements  affecting  any  portion  of  the  Real
Property; and (d) all transferable guarantees,  warranties and utility contracts
relating to all or any portion of the Real  Property.  As used herein,  the term
"Excluded  Permits" shall mean those permits which,  under  applicable  law, are
nontransferable and such other permits, if any, as may be designated as Excluded
Permits on the Seller Information  Schedule,  each of which Excluded Permits are
described on Exhibit "D-1" attached  hereto.  As used herein,  the term "Assumed
Service  Contracts"  shall mean all  contracts,  agreements,  equipment  leases,
purchase  orders,  maintenance,   service,  or  utility  contracts  and  similar
contracts,  excluding  Leases,  which  relate  to  the  ownership,  maintenance,
construction or repair and/or operation of such Property which are identified on
Exhibit "D-2" attached hereto (collectively,  the "Service Contracts"), but only
to the  extent  assignable  by their  terms or  applicable  law  (including  any
contracts that are assignable  with the consent of the applicable  vendor),  and
shall not include any "Excluded  Service  Contracts."  As used herein,  the term
"Excluded Service Contracts" shall mean: (i) any national contracts entered into
by any Seller,  Property manager, or Apartment Investment and Management Company
("AIMCO") with respect to any Property (x) which  terminate  automatically  upon
transfer  of such  Property  by the  Seller of such  Property,  or (y) which the
Seller of such Property,  in such Seller's sole discretion,  elects to terminate
with  respect  to such  Property  effective  as of the  Closing  Date;  (ii) any
property management  contract for any Property;  or (iii) any forward or similar
long-term  contracts to purchase  electricity,  natural gas, or other utilities,
which contracts shall be "Utility  Contracts" (as hereinafter  defined) governed
by the terms of Section  7.5.9  hereof,  each of which are  described on Exhibit
"D-3" attached hereto.

6. CONDITIONS TO CLOSING.

6.1  Buyer's  Closing  Conditions.  The  obligation  of  Buyer to  complete  the
transaction   contemplated  by  this  Agreement  is  subject  to  the  following
conditions precedent (and conditions  concurrent,  with respect to deliveries to
be made by the parties at the Closing) (the "Buyer's Closing Conditions"), which
conditions may be waived,  or the time for  satisfaction  thereof  extended,  by
Buyer only in a writing executed by Buyer:

6.1.1 Title. Title Company shall be prepared and irrevocably  committed to issue
to any entity taking title to a Property (each a "Buyer Party" and collectively,
the "Buyer Parties") (with an effective date not earlier than the Closing Date),
an extended  coverage owner's policy of title insurance (or local equivalent) in
favor of the  applicable  Buyer  Party  for the Real  Property  portion  of each
Property,  in each case,  (a) showing fee title vested in the  applicable  Buyer
Party, (b) with liability coverage in an amount equal to the Base Purchase Price
for  such  Property,  (c)  with  those  endorsements  or  amendments  reasonably
requested by the Buyer Parties,  including  without  limitation,  non-imputation
endorsements)  (provided that all such  endorsements or amendments are available
in the State in which such  Property is located and are paid for by Buyer),  (d)
containing no exceptions other than the Permitted Exceptions  applicable to such
Property,  (e)  with  the  arbitration  provision,  and  the  creditors'  rights
exclusion  deleted,  and (f)  otherwise in a form  reasonably  acceptable to the
Buyer Parties (collectively, the "Owner's Title Policies").

6.1.2 Sellers' Due  Performance.  All of the  representations  and warranties of
Sellers set forth in this Agreement  shall be true,  correct and complete in all
material  respects  as of the  Closing  Date,  and  Sellers,  on or prior to the
Closing Date,  shall have complied with and/or performed all of the obligations,
covenants and agreements  required on the part of Sellers to be complied with or
performed pursuant to the terms of this Agreement.

6.1.3  Physical  Condition  of  Properties.  Subject  to the terms of Section 11
hereof, the physical condition of the Properties shall be substantially the same
on the Closing  Date as on July 12,  2005 (the  "Inspection  Date"),  except for
reasonable  wear  and tear and any  damages  due to any act of Buyer or  Buyer's
representatives.

6.1.4 No Material Adverse Change.  In Buyer's  reasonable  determination,  there
shall have been no material  adverse change in or addition to the information or
items reviewed and approved by Buyer prior to the Inspection Date.

6.1.5  Bankruptcy.  No action or  proceeding  shall  have been  commenced  by or
against any Seller  under the federal  bankruptcy  code or any state law for the
relief of debtors or for the  enforcement  of the  rights of  creditors,  and no
attachment,  execution,  lien or levy shall have attached to or been issued with
respect to any Seller's interest in its Property or any portion thereof.

6.1.6  Leases.  At the  Closing,  each Seller shall assign all of its rights and
remedies  under  the  Leases  applicable  to its  Property  (including,  without
limitation,  its right to any security  deposits and prepaid rent) to Buyer, and
Buyer shall assume the obligations of each Seller with respect thereto, pursuant
to an  assignment  and  assumption  of leases  and  security  deposits  for each
Property,  each in the form of Exhibit "E" attached  hereto  (collectively,  the
"Assignments of Leases").

6.1.7 Bills of Sale and Assignment.  At the Closing,  each Seller shall transfer
to Buyer (and Buyer shall assume each Seller's obligations, if any, with respect
to) all of the Personal  Property and the  Intangible  Property  (other than the
Leases) relating to such Seller's  Property,  in each case free of all liens and
encumbrances (other than the Permitted Exceptions  applicable to such Property),
pursuant to a bill of sale, assignment and assumption for each Property, each in
the form of Exhibit "F" attached  hereto  (collectively,  the "Bills of Sale and
Assignment").

6.1.8 Non-Foreign Affidavits. At the Closing, each Seller shall deliver to Buyer
a non-foreign  affidavit in the form of Exhibit "G" attached  hereto executed by
such Seller (collectively, the "Non-Foreign Affidavits").

6.1.9 Guaranty. At the Closing, Sellers shall cause AIMCO to execute and deliver
to Buyer and each  entity  taking  title to a Property a  guaranty  of  Sellers'
obligations   hereunder  in  the  form  attached  hereto  as  Exhibit  "L"  (the
"Guaranty").

6.1.10 Deliveries. Sellers shall have delivered to Escrow Agent or Buyer, as the
case may be, such  documents or  instruments  as are required to be delivered by
Sellers pursuant to the terms of this Agreement.

6.1.11 SH Amendment.  At the Closing, the applicable parties shall enter into an
amendment  to the  partnership  agreement  for SH  Partners,  L.P.,  in the form
attached hereto as Exhibit "M" (the "SH Amendment").

6.2 Failure of Buyer's Closing Conditions.  If any of Buyer's Closing Conditions
have not been fulfilled within the applicable time periods, Buyer may:

6.2.1 waive the Buyer's  Closing  Condition and close Escrow in accordance  with
this Agreement, without adjustment or abatement of the Purchase Price; or

6.2.2 terminate this Agreement by written notice to Sellers and Escrow Agent, in
which event all documents,  instruments and funds delivered into Escrow shall be
returned to the party that delivered the same into Escrow, Sellers shall pay for
all of the  cancellation  charges of Title Company and Escrow Agent, if any, and
to the extent that the failure of any applicable  Buyer's  Closing  Condition is
caused by any Seller's default hereunder,  Buyer shall be entitled to pursue its
rights and remedies pursuant to the terms of Section 12.2 hereof.

6.3  Sellers'  Closing  Conditions.  The  obligation  of Sellers to complete the
transaction   contemplated  by  this  Agreement  is  subject  to  the  following
conditions precedent (and conditions  concurrent,  with respect to deliveries to
be made by the parties at the  Closing)  (the  "Sellers'  Closing  Conditions"),
which conditions may be waived,  or the time for satisfaction  thereof extended,
by Sellers only in a writing executed by Sellers:

6.3.1 Buyer's Due  Performance.  All of the  representations  and  warranties of
Buyer set forth in this  Agreement  shall be true,  correct and  complete in all
material  respects as of the Closing Date, and Buyer, on or prior to the Closing
Date,  shall  have  complied  with  and/or  performed  all of  the  obligations,
covenants  and  agreements  required on the part of Buyer to be complied with or
performed pursuant to the terms of this Agreement.

6.3.2  Bankruptcy.  No action or  proceeding  shall  have been  commenced  by or
against Buyer under the federal  bankruptcy code or any state law for the relief
of debtors or for the enforcement of the rights of creditors.

6.3.3 Deliveries.  Buyer shall have delivered to Escrow Agent or Sellers, as the
case may be, such  documents or  instruments  as are required to be delivered by
Buyer pursuant to the terms of this Agreement.

6.3.4 SH Amendment.  At the Closing, the applicable parties shall enter into the
SH Amendment.

6.3.5 Limited Partner Approvals.

            ...... 6.3.5.1 General.  Subject to the terms of this Section 6.3.5,
on or before the Closing Date, holders of a majority of the outstanding  limited
partnership  interests (excluding  interests held by AIMCO Properties,  L.P. and
its affiliates) of each "Public Partnership" (as hereinafter defined) shall have
approved an amendment to the  agreement  of limited  partnership  of such Public
Partnership which permits the sale of the  Property(ies)  owned or controlled by
such Public  Partnership (each a "Public Property" and,  collectively,  together
with all of the Properties owned by all of the Public Partnerships,  the "Public
Properties")  to  Buyer  under  the  terms  hereof  (collectively,  the  "Public
Partnership  Amendments").  As used herein, the term "Public  Partnership" shall
mean  each  of the  following  entities,  individually  (and  the  term  "Public
Partnerships"  shall  mean all of the  following  entities,  collectively):  (a)
Shelter  Properties I Limited  Partnership (which is the sole limited partner of
both (i) the Seller of the Property commonly known as Windsor Hills and the (ii)
general  partner of the Seller of the Property  commonly known as Windsor Hills)
("Shelter");  (b)  National  Properties  Investors 6 (which is the Seller of the
Properties commonly known as Place Du Plantier and Fairway View I) ("NPI6"); and
(c)  National  Properties  Investors  7 (which  is the  Seller  of the  Property
commonly known as Fairway View II) ("NPI7").

            ......  6.3.5.2  Shelter and NPI6.  Notwithstanding  anything to the
contrary contained herein (including,  without limitation,  the terms of Section
6.4 hereof),  but subject to the terms of Section 6.3.5.3  hereof,  in the event
that the Public Partnership Amendment for either Shelter or NPI6 is not approved
as  described  above,  then:  (a) the  parties  shall  proceed to Closing on the
Closing  Date  with  respect  to all of the  Properties  other  than the  Public
Properties  owned or controlled by such Public  Partnership  (as if the terms of
this Agreement (including, without limitation, the terms of Section 2 hereof) to
the extent related to such Public  Properties  (the  "Excluded  Terms") were not
included  in this  Agreement);  (b)  Buyer  shall  have the  right  (but not the
obligation)  to cause the parties to proceed to Closing on the Closing  Date (or
such later date as is required by the applicable  Seller in order to satisfy the
obligations related to the partnership  agreement for such Public Partnership in
connection with such transfer,  but no later than June 30, 2006) with respect to
the  Properties  owned or controlled by such Public  Partnership,  provided that
such  transfer  shall be done as a "Third Party Sale" (as  hereinafter  defined)
with the remainder of the Excluded Terms otherwise applying thereto (but without
any need for a Public  Partnership  Amendment related  thereto);  and (c) in the
event that Buyer does not elect to cause the parties to proceed to Closing under
the terms of clause (b) above,  then (i) the  applicable  Seller shall elect (by
delivering  written notice of such election to Buyer and Escrow Agent) to either
(i) extend the Closing for the  Properties  owned or  controlled  by such Public
Partnership until approval of the Public Partnership  Amendment is obtained (but
no later than June 30,  2006),  in which case,  at such  extended  Closing,  the
Excluded  Terms shall apply,  or (ii)  terminate the portions of this  Agreement
constituting  the Excluded  Terms (which  provisions  shall  thereafter be of no
further force or effect, other than to the extent that such provisions expressly
survive the termination of this Agreement).

            ......  6.3.5.3  NPI7.  Notwithstanding  anything  to  the  contrary
contained  herein  (including,  without  limitation,  the terms of  Section  6.4
hereof),  but subject to the terms of Section 6.3.5.2 hereof,  in the event that
the Public  Partnership  Amendment for NPI7 is not approved as described  above,
then:  (a) the parties shall proceed to Closing on the Closing Date with respect
to all of the Properties other than the Public Property owned by NPI7 (as if the
terms of this Agreement (including,  without limitation,  the terms of Section 2
hereof) to the extent  related to such Public  Property  (the "NPI7 Terms") were
not included in this Agreement);  and (b) the applicable  Seller shall elect (by
delivering  written notice of such election to Buyer and Escrow Agent) to either
(i) extend the Closing for the Public  Property  owned by NPI7 until approval of
the Public  Partnership  Amendment  is obtained  (or, if elected by Buyer in its
sole and absolute discretion,  until approval of a Public Partnership  Amendment
is  obtained  which  permits a Third Party Sale of the  Property  owned by NPI7)
(but, in any case, no later than June 30, 2006), in which case, at such extended
Closing,  the NPI7 Terms (as modified for a Third Party Sale if elected by Buyer
hereunder)  shall  apply,  or (ii)  terminate  the  portions  of this  Agreement
constituting the NPI7 Terms (which  provisions shall thereafter be of no further
force or effect, other than to the extent that such provisions expressly survive
the termination of this Agreement).

            ......  6.3.5.4 As used  herein,  the term "Third  Party Sale" shall
mean a  transfer  (a)  in  which  the  "Buyer"  is  California  State  Teachers'
Retirement  System (or a designee that is not an affiliate of the Sellers),  and
(b) at the closing of which,  such Buyer engages the  "Manager" (as  hereinafter
defined),  as the property  manager for each Property being  transferred in such
Third  Party Sale,  pursuant to a  Management  Agreement  that is  substantially
similar  to the  form  of (and  provides  for the  same  management  fee as) the
"Property  Management   Agreements"  (as  hereinafter  defined)  being  executed
hereunder.

6.4  Failure of  Sellers'  Closing  Conditions.  Subject to the terms of Section
6.3.5 hereof, if any of the Sellers' Closing  Conditions have not been fulfilled
within the applicable time periods, Sellers may:

6.4.1 waive the Sellers'  Closing  Condition and close Escrow in accordance with
this Agreement, without adjustment or abatement of the Purchase Price; or

6.4.2  terminate this Agreement by written notice to Buyer and Escrow Agent,  in
which event (a) all documents, instruments and funds delivered into Escrow shall
be returned to the party that  delivered  the same into Escrow,  (b) Buyer shall
pay for all of the  cancellation  charges of Title Company and Escrow Agent,  if
any, and (c) to the extent that the failure of any applicable  Sellers'  Closing
Condition is caused by a Buyer default  hereunder,  Sellers shall be entitled to
pursue their rights and remedies pursuant to the terms of Section 12.1 hereof.

6.5 Loan  Obligations.  Buyer  acknowledges  that Buyer had the  opportunity  to
assume each Loan  Obligation or to cause  prepayment of each Loan  Obligation at
the  Closing  (but in either  event,  Buyer  would pay the Lender  Fees and such
Lender Fees would be deducted  from the  Purchase  Price).  Buyer has elected to
cause all of the Loan Obligations to be prepaid. Therefore, on the Closing Date,
a sufficient  amount of the  proceeds of the Purchase  Price will be used to pay
the outstanding  principal  balances of the Loan  Obligations  together with all
interest  accrued  thereunder prior to the Closing Date, and Buyer shall pay all
Lender Fees (subject to reduction from the Purchase Price in accordance with the
terms of Section 2 hereof).  Any existing reserves,  impounds and other accounts
maintained  in  connection  with  any  Loan  Obligation  shall  be  released  in
immediately  available  funds to the  applicable  Seller unless  credited by the
lender thereof against the amount due under such Loan Obligation.

7. CLOSING.

7.1 Closing Date. Subject to the provisions of this Agreement, the Closing shall
take place on the seventh (7th) Business Day after the later to occur of (a) the
first  (1st)  date on which the  lenders of all of the Loan  Obligations  permit
prepayment and (b) the date on which Buyer  receives the Survey  Certifications,
or on such other date as the parties hereto may agree;  provided,  however, that
the  Closing  shall  occur no later  than the  thirtieth  (30th)  day  after the
Execution  Date.  Notwithstanding  the  foregoing,  and in addition to any other
extension  rights afforded to Sellers  hereunder,  Sellers shall have the right,
exercisable  at any time in  their  sole and  absolute  discretion  upon six (6)
Business  Days' prior written  notice to Buyer and Escrow  Agent,  to extend the
Closing Date set forth in the first sentence of this Section 7.1 to the earliest
Business  Day in January  2006 on or before  January  10,  2006 that is mutually
acceptable to the parties  (provided  that any such Closing shall remain subject
to the terms of Section 14.9  hereof).  In the event that Sellers  exercise such
extension  right,  Sellers shall  continue to manage and operate the  Properties
until the Closing, as extended, in accordance with their past practices. As used
herein, the following terms shall have the following meanings: (i) the "Closing"
shall mean the recordation of each Deed in the official records of the county in
which the  Property  being  conveyed  by such  Deed is  located  (the  "Official
Records");  and (ii) the  "Closing  Date"  shall  mean the date  upon  which the
Closing actually occurs.

7.2  Deliveries  by Sellers.  At least one (1) Business Day prior to the Closing
Date,  Sellers,  at their sole cost and  expense,  shall  deliver or cause to be
delivered into Escrow the following documents and instruments,  each dated as of
the Closing Date,  in addition to all other items and payments  required by this
Agreement to be delivered by Sellers at the Closing:

7.2.1 Deeds.  The original executed and acknowledged Deeds conveying the Real
Property to Buyer;

7.2.2 Non-Foreign Affidavits.  The original executed Non-Foreign Affidavits;

7.2.3 Assignments of Leases.  Four (4) original executed counterparts of each
Assignment of Leases;

7.2.4 Bills of Sale and Assignment.  Four (4) original executed counterparts
of each Bill of Sale and Assignment;

7.2.5 Guaranty.  The original executed Guaranty.

7.2.6 Proof of Authority.  Such proof of Sellers' authority and authorization to
enter into this  Agreement and the  transaction  contemplated  hereby,  and such
proof of the power and  authority of the  individual(s)  executing or delivering
any  instruments,  documents or certificates on behalf of Sellers to act for and
bind Sellers as may be reasonably required by Title Company or Buyer;

7.2.7 Owner's Affidavit.  One (1) original executed owner's affidavit for
each Seller satisfactory to the Title Company; and

7.2.8  Other.  Such  other  documents  and  instruments,   signed  and  properly
acknowledged  by the applicable  Seller,  if  appropriate,  as may be reasonably
required  by  Buyer,  Title  Company,  Escrow  Agent  or  otherwise  in order to
effectuate the  provisions of this Agreement and the Closing of the  transaction
contemplated herein (including,  without limitation, for any Property located in
Indiana, a counterpart of the State required Sales Disclosure Form).

7.3  Deliveries by Buyer.  Except as otherwise  expressly  set forth herein,  at
least one (1) Business Day prior to the Closing  Date,  Buyer,  at its sole cost
and expense,  shall  deliver or cause to be delivered  into Escrow the following
funds, documents and instruments, each dated as of the Closing Date, in addition
to all other items and  payments  required by this  Agreement to be delivered by
Buyer at the Closing:

7.3.1 Purchase Price. On the Closing Date, cash in an amount equal to the sum of
(a) the  Purchase  Price,  (b) all Lender Fees  (subject to  reduction  from the
Purchase Price in accordance with the terms of Section 2 hereof), (c) all of the
Buyer's  Closing  Costs and (d) any other amounts  necessary  and  sufficient to
close the transaction contemplated herein;

7.3.2 Assignments of Leases.  Four (4) executed originals of each Assignment
of Leases executed by Buyer;

7.3.3 Bills of Sale and Assignment.  Four (4) executed originals of each Bill
of Sale and Assignment executed by Buyer;

7.3.4  Post-Closing  Acknowledgement.  For each Property located in the State of
Indiana,  four (4) executed  originals of a post-closing  acknowledgement in the
form of Exhibit "K" attached hereto.

7.3.5 Proof of Authority.  Such proof of Buyer's  authority and authorization to
enter into this  Agreement and the  transaction  contemplated  hereby,  and such
proof of the power and  authority of the  individual(s)  executing or delivering
any  instruments,  documents or  certificates  on behalf of Buyer to act for and
bind Buyer as may be reasonably required by Title Company or Sellers; and

7.3.6  Other.  Such  other  documents  and  instruments,   signed  and  properly
acknowledged by Buyer, if appropriate, as may reasonably be required by Sellers,
Title  Company,  Escrow Agent or otherwise in order to effectuate the provisions
of this  Agreement  and  the  Closing  of the  transaction  contemplated  herein
(including,   without  limitation,  for  any  Property  located  in  Indiana,  a
counterpart of the State required Sales Disclosure Form).

7.4 Actions by Escrow Agent.  Provided that Escrow Agent shall not have received
written  notice from Buyer or any Seller of the failure of any  condition to the
Closing or of the termination of the Escrow and this  Agreement,  when Buyer and
Sellers have  deposited  into Escrow the  documents  and funds  required by this
Agreement  and Title Company is  irrevocably  and  unconditionally  committed to
issue the Owner's  Title  Policies in accordance  with the terms hereof,  Escrow
Agent shall, in the order and manner herein below indicated,  take the following
actions:

7.4.1  Recording.  Cause the Deeds and any  other  documents  which the  parties
hereto may mutually direct to be recorded in the applicable Official Records and
obtain conformed copies thereof for distribution to Buyer and Sellers;

7.4.2 Funds.  Disburse all funds as follows:

7.4.2.1 pursuant to each "Closing  Statement" (as hereinafter  defined),  retain
for Escrow  Agent's own  account  all escrow  fees and costs,  disburse to Title
Company the fees and expenses  incurred in  connection  with the issuance of the
Owner's Title  Policies and disburse to any other  persons or entities  entitled
thereto the amount of any other Closing Costs;

7.4.2.2 disburse to Sellers an amount equal to the Purchase Price,  less or plus
the net debit or credit to Sellers by reason of the prorations  and  allocations
of Closing Costs provided for herein; and

7.4.2.3  disburse to the party who deposited the same any remaining funds in the
possession  of Escrow  Agent after  payments  pursuant  to Sections  7.4.2.1 and
7.4.2.2 above have been completed.

7.4.3  Delivery of Documents.  Deliver:  (a) to Sellers (i) two originals of all
documents deposited into Escrow (other than the Deeds the Non-Foreign Affidavits
and the  Guaranty),  (ii)  one  copy of the  Guaranty,  (iii)  one  copy of each
Non-Foreign  Affidavit,  and (iv) one conformed  copy of each document  recorded
pursuant  to the  terms  hereof;  and (b) to  Buyer,  (i) two  originals  of all
documents   deposited  into  Escrow  (other  than  the  Deeds,  the  Non-Foreign
Affidavits and the  Guaranty),  (ii) the original  Guaranty,  (iii) the original
Non-Foreign  Affidavits,  and (iv) one conformed copy of each document  recorded
pursuant to the terms hereof.

7.4.4 Owner's Title Policies.  Cause Title Company to issue to Buyer the
Owner's Title Policies.

7.4.5 Reporting Requirements.  The Escrow Agent shall comply with all applicable
federal, state and local reporting and withholding  requirements relating to the
close of the transactions  contemplated herein.  Without limiting the generality
of the foregoing, to the extent the transactions  contemplated by this Agreement
involve a real  estate  transaction  within the  purview of Section  6045 of the
Internal  Revenue Code of 1986, as amended (the "Internal  Revenue  Code"),  the
Escrow Agent shall have sole  responsibility  to comply with the requirements of
Section 6045 of the Internal Revenue Code (and any similar  requirements imposed
by state or local law). For purposes hereof, Sellers' tax identification numbers
shall be set forth on the  Non-Foreign  Affidavits.  Escrow Agent shall  defend,
indemnify  and hold Buyer,  Sellers and their counsel free and harmless from and
against any and all liability,  claims,  demands,  damages and costs,  including
reasonable  attorney's fees and other litigation expenses,  arising or resulting
from the failure or refusal of the Escrow  Agent to comply  with such  reporting
requirements.

7.5  Prorations.  The  prorations  set forth in this  Section  7.5 shall be on a
Property-by-Property basis and not among, or between, Properties.

7.5.1  General.  With  respect to each  Property,  all  normal  and  customarily
proratable items,  including,  without  limitation,  collected rents,  operating
expenses,  personal property taxes,  other operating expenses and fees, shall be
prorated  as of the  Closing  Date,  the  applicable  Seller  being  charged  or
credited,  as appropriate,  for all of the same attributable to the period up to
the Closing Date (and  credited for any amounts  paid by the  applicable  Seller
attributable  to the period on or after the Closing  Date,  if assumed by Buyer)
and Buyer being  responsible  for, and credited or charged,  as the case may be,
for all of the same  attributable  to the period on and after the Closing  Date.
Each Seller shall prepare a proration  schedule for review and approval by Buyer
(each, a "Proration  Schedule") of the adjustments described in this Section 7.5
prior to the Closing.  Such adjustments shall be paid by Buyer to the applicable
Seller  (if the  prorations  result in a net  credit to such  Seller) or by such
Seller to Buyer  (if the  prorations  result  in a net  credit to Buyer for such
Property), by increasing or reducing the cash to be paid by Buyer at the Closing
for such Property.

7.5.2 Operating Expenses.  With respect to each Property,  all of the operating,
maintenance,  taxes (other than real estate taxes,  such as rental  taxes),  and
other expenses incurred in operating such Property that such Seller  customarily
pays,  and any other costs  incurred in the ordinary  course of business for the
management  and  operation  of such  Property,  shall be  prorated on an accrual
basis.  Each Seller shall pay all such expenses that accrue prior to the Closing
Date and  Buyer  shall  pay all such  expenses  that  accrue  from and after the
Closing Date.

7.5.3  Utilities.  With respect to each  Property,  the final readings and final
billings for utilities will be made if possible as of the Closing Date, in which
case  each  Seller  shall  pay all  such  bills  as of the  Closing  Date and no
proration shall be made at the Closing with respect to utility bills. Otherwise,
a proration shall be made based upon the parties' reasonable good faith estimate
and a  readjustment  made within 30 days after the Closing,  if necessary.  Each
Seller shall be entitled to the return of any  deposit(s)  posted by it with any
utility  company,  and such Seller shall notify each utility company serving its
Property to terminate its account, effective as of noon on the Closing Date.

7.5.4 Real  Estate  Taxes.  All real  estate ad  valorem,  personal  property or
similar  taxes for a Property  for years  prior to the year in which the Closing
occurs  (regardless of the year in which such taxes are due and payable) and all
penalties and interest thereon shall be paid at Closing by the applicable Seller
from the cash  portion  of the  Purchase  Price.  Any real  estate  ad  valorem,
personal  property  or  similar  taxes for a  Property,  or any  installment  of
assessments payable in installments which installment is payable in the calendar
year of the Closing,  shall be prorated to the date of the  Closing,  based upon
actual days involved. By way of illustration, and not limitation, for Properties
located in Indiana,  if the Closing  were to occur in  November  2005,  the 2004
calendar year real estate and personal  property  taxes payable in 2005 would be
paid in full,  with the 2005  calendar  year real estate and  personal  property
taxes payable in 2006 being  prorated to the Closing Date. The proration of real
property taxes or installments  of assessments  shall be based upon the assessed
valuation and tax rate figures  (assuming  payment at the earliest time to allow
for the maximum  possible  discount) for the year in which the Closing occurs to
the extent the same are  available;  provided,  however,  that in the event that
actual  figures  (whether for the assessed value of such Property or for the tax
rate) for the year of the Closing are not  available  at the Closing  Date,  the
proration shall be made using the most recent ascertainable  assessed values and
tax rates, which proration shall be adjusted by Buyer and any applicable Sellers
on or before the first (1st)  anniversary  of the Closing Date outside of Escrow
when the actual assessed values and tax rates are ascertained.  The proration of
real  property  taxes or  installments  of  assessments  shall be final  and not
subject to re-adjustment  after the first (1st) anniversary of the Closing Date;
provided,  however,  that with  respect to any  Property  for which the  parties
hereto have not  received a final tax bill within  eleven (11) months  after the
Closing Date,  such deadline  shall be extended  until the thirtieth  (30th) day
after the date of receipt of such tax bill.

7.5.4.1  Buyer  acknowledges  that  Sellers have filed or caused to be filed the
appeals  identified  on  the  Seller  Information  Schedule  (collectively,  the
"Appeals" and each,  individually,  an "Appeal")  with respect to real estate ad
valorem  or  other  similar  property  taxes  applicable  to  the  corresponding
Properties  (collectively,  the "Property Taxes"). If any such Appeals relate to
any Tax Year (as hereinafter defined) prior to the Tax Year in which the Closing
occurs,  the Seller that filed such  Appeals or caused such  Appeals to be filed
shall be entitled, in such Seller's sole and absolute discretion, to continue to
pursue such Appeals after the Closing Date,  and, in the event that such Appeals
are  successful in reducing the amount of Property Taxes payable with respect to
any such prior Tax Year, such Seller shall be entitled to the full amount of any
rebate,  refund or  reduction  (collectively,  a "Refund")  resulting  from such
Appeals  (and if such Refund is received by Buyer,  then Buyer shall not deposit
such Refund but shall,  instead,  forward  such Refund  directly to such Seller)
less any amount  owing to any  Tenant,  if any,  that has paid a portion of such
tax.  Sellers  shall not be  obligated  to continue  to pursue any Appeals  with
respect to the  Properties,  including,  without  limitation,  any Appeals  that
relates to a Tax Year during or after the Tax Year in which Closing occurs.

7.5.4.2  If such  Appeals  relate to the Tax Year in which the  Closing  occurs,
then,  prior to the  Closing,  the Seller that filed such Appeals or caused such
Appeals to be filed shall notify Buyer  whether such Seller  desires to continue
to process such Appeals from and after the Closing Date. If such Seller fails to
notify  Buyer of its  election to  continue  such  Appeals,  such Seller will be
deemed to have  elected not to continue  such Appeals from and after the Closing
Date and the provisions of Section 7.5.4.2(ii) below shall apply.

(i)  If any Seller  elects to continue  any Appeal filed by or on behalf of such
     Seller,  then,  from and after the Closing Date, such Seller agrees that it
     will  continue,  at such  Seller's  sole cost and  expense,  to  reasonably
     process such Appeal to  conclusion  with the  applicable  taxing  authority
     (including  any further  appeals  which such  Seller  deems  reasonable  to
     pursue). In the event that such Appeal is successful in reducing the amount
     of Property  Taxes  payable with  respect to the Tax Year in which  Closing
     occurs,  then Buyer and the Seller  that filed such  Appeal or caused  such
     Appeal to be filed  shall share any Refund  applicable  to such Appeal on a
     pro rata  basis (in  accordance  with the number of days in the Tax Year of
     Closing  that each  held  title to the  applicable  Property)  after  first
     reimbursing   such  Seller  for  its  actual,   reasonable  and  documented
     third-party  costs and expenses  (collectively,  the  "Third-Party  Costs")
     incurred in  connection  with such Appeal.  If  Third-Party  Costs equal or
     exceed the amount of the Refund applicable to such Appeal, then such Seller
     shall be  entitled to the full amount of such Refund (and if such Refund is
     received  by Buyer,  then Buyer  shall not  deposit  such Refund but shall,
     instead, forward such Refund directly to such Seller).

(ii)  If any Seller does not elect to continue  any Appeal filed by or on behalf
      of such Seller, then, from and after the Closing Date, Buyer may continue,
      in Buyer's  sole and  absolute  discretion  and at  Buyer's  sole cost and
      expense,  to process such Appeal to conclusion with the applicable  taxing
      authority  (including any further appeals which Buyer deems  reasonable to
      pursue).  In the event that such  Appeal is  successful  in  reducing  the
      amount of Property  Taxes  payable  with  respect to the Tax Year in which
      Closing occurs, then Buyer and the Seller that filed such Appeal or caused
      such Appeal to be filed shall share any Refund  applicable  to such Appeal
      on a pro rata basis (in accordance with the number of days in the Tax Year
      of Closing that each held title to the Property)  after first  reimbursing
      each of Buyer and such  Seller  for  their  respective  Third-Party  Costs
      incurred in connection  with such Appeal.  If  Third-Party  Costs equal or
      exceed the  amount of the  Refund  applicable  to such  Appeal,  then such
      Refund  shall be applied to such  Third-Party  Costs on a pro rata  basis,
      with each of Buyer and such  Seller  receiving  a portion  of such  Refund
      equal to the  product of (i) a  fraction,  the  numerator  of which is the
      respective party's  Third-Party Costs, and the denominator of which is the
      total of both  parties'  Third-Party  Costs,  and (ii) the  amount of such
      Refund.

For purposes of this Section 7.5.4, the term "Tax Year" shall mean each 12-month
period for which the applicable taxing authority  assesses Property Taxes, which
may or may not be a calendar year.

7.5.5  Assumed  Service  Contracts.  Buyer  shall  assume  at  the  Closing  the
obligations  under  the  Assumed  Service  Contracts;  provided,  however,  that
operating expenses shall be prorated under Section 7.5.2 hereof.

7.5.6 Leases.

7.5.6.1 With respect to each Property, all collected rent (whether fixed monthly
rentals, additional rentals, escalation rentals,  retroactive rentals, operating
cost  pass-throughs  or other sums and  charges  payable  by  Tenants  under the
Leases), income and expenses from any portion of a Property shall be prorated as
of the Closing Date  (prorated for any partial  month).  Buyer shall receive all
collected rent and income attributable to dates from and after the Closing Date.
Each Seller shall receive all collected  rent and income  attributable  to dates
prior to the Closing Date. Notwithstanding the foregoing, no prorations shall be
made in  relation  to  either  (a)  non-delinquent  rents  which  have  not been
collected as of the Closing Date, or (b) delinquent  rents existing,  if any, as
of the  Closing  Date  (the  foregoing  (a) and (b)  referred  to  herein as the
"Uncollected  Rents").  In adjusting for Uncollected Rents, no adjustments shall
be made in a Seller's  favor for rents  which have  accrued and are unpaid as of
the Closing,  but Buyer shall pay to such Seller such accrued  Uncollected Rents
as and  when  collected  by  Buyer  (after  first  deducting  therefrom  amounts
necessary to satisfy rental obligations owed to Buyer under the applicable Lease
and Buyer's reasonable costs of collection). Buyer agrees to bill Tenants of the
Properties for all  Uncollected  Rents and to take reasonable  actions  (without
suit) to  collect  Uncollected  Rents.  After the  Closing,  each  Seller  shall
continue to have the right,  but not the obligation,  in its own name, to demand
payment of and to collect Uncollected Rents owed to such Seller by any Tenant so
long as such Tenant has vacated the Property, which right shall include, without
limitation,  the right to  continue  or commence  legal  actions or  proceedings
against any such Tenant and the delivery of the  Assignments of Leases shall not
constitute a waiver by any Seller of such right. Such Uncollected Rent shall not
be prorated,  but when paid to Buyer shall be delivered by Buyer to such Seller,
less the costs and expenses  incurred by Buyer in collecting  the same (provided
that all  current  rental  obligations  owed to Buyer  have  then been paid with
respect to such  Leases).  For a period of one (1) year after the Closing  Date,
Buyer agrees to  cooperate  with each Seller in  connection  with all efforts by
such Seller to collect  such  Uncollected  Rents and to take all steps as may be
necessary  to carry  out the  intention  of the  foregoing,  including,  without
limitation,  the delivery to each Seller,  within seven (7) days after a written
request, of any relevant books and records (including,  without limitation, rent
statements,  receipted bills and copies of tenant checks used in payment of such
rent),  the  execution  of any and all  consents  or  other  documents,  and the
undertaking  of  any  act  reasonably  necessary  for  the  collection  of  such
Uncollected Rents by such Seller; provided,  however, that Buyer's obligation to
cooperate with each Seller pursuant to this sentence shall not obligate Buyer to
terminate any Tenant Lease with an existing  Tenant or evict any existing Tenant
from a  Property  (and  shall not  result in any cost to Buyer to the extent not
attributable to rents allocable to the period from and after the Closing).

7.5.6.2 At the Closing,  with respect to each  Property,  Buyer shall  receive a
credit against the  applicable  portion of the Purchase Price in an amount equal
to the received and unapplied  balance of all cash (or cash  equivalent)  Tenant
deposits,  including,  but not limited to, security,  damage or other refundable
deposits  required to be paid by any of the Tenants to secure  their  respective
obligations under the Leases,  together, in all cases, with any interest payable
to the Tenants thereunder as may be required by their respective Tenant Lease or
state  law  (the  "Tenant  Security  Deposit   Balance").   Any  cash  (or  cash
equivalents)  held by a Seller which  constitutes  the Tenant  Security  Deposit
Balance shall be retained by the applicable Seller in exchange for the foregoing
credit  against the  applicable  portion of the Purchase  Price and shall not be
transferred  by such Seller  pursuant to this Agreement (or any of the documents
delivered at Closing),  but the obligation  with respect to the Tenant  Security
Deposit  Balance  nonetheless  shall be  assumed by Buyer.  The Tenant  Security
Deposit  Balance shall not include any  non-refundable  deposits or fees paid by
Tenants to any Seller, either pursuant to the Leases or otherwise.

7.5.6.3  With respect to  operating  expenses,  taxes,  utility  charges,  other
operating cost pass-throughs,  retroactive rental  escalations,  sums or charges
payable by  Tenants  under the Leases  for a  Property,  to the extent  that the
applicable  Seller has received as of the Closing payments  allocable to periods
subsequent  to the  Closing,  the  same  shall  be  properly  prorated  with  an
adjustment  in favor of Buyer,  and Buyer  shall  receive a credit  therefor  at
Closing for such Property.  With respect to any payments received by Buyer after
the Closing allocable to a Seller prior to Closing, Buyer shall promptly pay the
same to the applicable Seller.

7.5.7  Insurance.  No proration shall be made in relation to insurance  premiums
and insurance policies will not be assigned to Buyer.

7.5.8  Employees.  All of each  Seller's  and each  Seller's  manager's  on-site
employees shall have their employment at the applicable  Property  terminated as
of the Closing Date.

7.5.9  Utility  Contracts.  If any Seller has entered into an agreement  for the
purchase of  electricity,  gas or other  utility  service for its  Property or a
group of properties  (including  such  Property) (a "Utility  Contract"),  or an
affiliate  of such  Seller has entered  into a Utility  Contract,  such  Utility
Contract  shall be  identified  on the Seller  Information  Schedule and, as set
forth on the Seller  Information  Schedule,  either (a) Buyer  shall  assume the
Utility Contract with respect to such Property, or (b) the reasonably calculated
costs of the Utility  Contract  attributable to such Property from and after the
Closing  shall be paid to the  applicable  Seller at the Closing and such Seller
shall remain responsible for payments under the Utility Contract.

7.5.10 Leasing Commissions.  Leasing commissions and locator's and finder's fees
relating to Leases and  including  commissions  and  locator's and finder's fees
payable with respect to renewals or extensions (if applicable)  shall be paid by
Sellers with respect to the period prior to Closing and by Buyer with respect to
the  period  from and after  Closing;  provided,  however,  that  Sellers  shall
terminate as of the Closing Date any such agreements as Buyer requests.

7.5.11 Post  Closing  Adjustments.  In  general,  and except as provided in this
Agreement or the Closing documents, each Seller shall be entitled to all income,
and shall pay all  expenses,  relating to the  operation of its Property for the
period prior to the Closing Date and Buyer shall be entitled to all income,  and
shall pay all  expenses,  relating to the  operation  of such  Property  for the
period  commencing on and after the Closing Date.  Buyer or a Seller may request
that Buyer and such Seller  undertake  to  re-adjust  any item on the  Proration
Schedule (or any item omitted  therefrom) in accordance  with the  provisions of
this  Section  7.5;  provided,  however,  that  except as set  forth in  Section
7.5.4.1,  no party  shall have any  obligation  to  re-adjust  any items for any
Property after the first (1st) anniversary of the Closing Date.

7.5.12  Closing  Statement.  At least six (6) Business Days prior to the Closing
Date,  Escrow  Agent shall  deliver to each of the parties for their  review and
approval  a  preliminary   closing  statement  (each,  a  "Preliminary   Closing
Statement") for each Property setting forth: (a) the proration amounts allocable
to each of the applicable  parties pursuant to this Section 7.5 (as set forth in
the  applicable  agreed upon  Proration  Schedule);  and (b) the  Closing  Costs
allocable  to each of the  applicable  parties  pursuant  to Section 7.6 hereof.
Based  on each of the  party's  comments,  if any,  regarding  each  Preliminary
Closing Statement,  Escrow Agent shall revise each Preliminary Closing Statement
and deliver a final,  signed version of a closing statement for each Property to
each of the applicable parties at the Closing (each, a "Closing Statement").

7.5.13  Survival.  The  provisions of this Section 7.5 shall survive the Closing
and delivery of the Deeds to Buyer.

7.6 Closing Costs.  With respect to each Property,  each party shall pay its own
costs and expenses  arising in connection with the Closing  (including,  without
limitation,  its own attorneys' and advisors' fees, charges and  disbursements),
except the  following  costs (the  "Closing  Costs"),  which shall be  allocated
between the parties with respect to each Property as follows:

7.6.1 all  documentary  transfer,  stamp,  sales and other taxes  related to the
transfer of a Property,  which shall be paid (a) by the Buyer for each  Property
located in Louisiana, and (b) by the applicable Seller for each Property located
in North Carolina,  Indiana or Texas (provided that with respect to any Property
located in Virginia,  all grantor's  tax and any state and/or local  recordation
tax shall be paid half by the applicable Seller and half by the Buyer);

7.6.2 Escrow Agent's  escrow fees and costs for a Property,  which shall be paid
(a) by the  applicable  Seller for each  Property  located in North  Carolina or
Texas,  and (b) half by the  applicable  Seller  and half by the  Buyer for each
Property located in Virginia, Louisiana or Indiana;

7.6.3 the cost of a Survey and its Survey Certification, which shall be paid (a)
by the Buyer for each Property located in Louisiana or Virginia,  and (b) by the
applicable Seller for each Property located in North Carolina, Indiana or Texas;

7.6.4 the cost of the Owner's  Title  Policy for a Property  (and all  permitted
endorsements and amendments  thereto),  which shall be paid (a) by the Buyer for
each Property located in Louisiana,  North Carolina or Virginia,  and (b) by the
applicable  Seller for each Property located in Indiana and Texas (provided that
all  endorsements  and  amendments  to any Owner's Title Policy for any Property
located in Indiana or Texas  shall be paid by the Buyer  unless,  in the case of
any Property  located in Indiana,  the endorsement is issued as part of Sellers'
Response,  in  which  case  such  endorsement  shall  be paid by the  applicable
Seller);

7.6.5 all  recording  fees for a  Property,  which shall be paid by the Buyer of
such Property; and

7.6.6  all  Lender  Fees  (subject  to  reduction  from  the  Purchase  Price in
accordance with the terms of Section 2 hereof), which shall be paid by Buyer.

7.7 Deliveries  Outside of Escrow.  Each Seller shall deliver  possession of the
Property  owned by such Seller,  subject only to the  applicable  Leases and the
other  applicable  Permitted  Exceptions,  to Buyer by leaving such items at its
Property upon the Closing.  Further,  each Seller hereby covenants and agrees to
deliver to Buyer (and, to the extent stated  below,  Buyer hereby  covenants and
agrees to deliver to Seller),  on or prior to the Closing,  the following  items
relating to the Property owned by such Seller:

7.7.1 Intangible Property.  The applicable Intangible Property, including,
without limitation, the applicable original Property Documents;

7.7.2 Personal Property.  The applicable Personal Property, including,
without limitation, any and all keys, pass cards, remote controls, security
codes, unlicensed computer software and other devices relating to access to the
applicable Improvements; and

7.7.3 Notices.

7.7.3.1  Notice to Tenants.  A letter for each  Property  (and for each Property
located in the State of Texas in the form attached  hereto as Exhibit "J"), duly
executed by the Seller of such Property (and the Buyer for Properties located in
the State of Indiana and the State of Texas),  dated as of the Closing  Date and
addressed  to all  Tenants  of such  Property,  informing  such  Tenants  of the
transfer of such Property and the assignment of their Leases to (and  assumption
of their Leases by) Buyer,  together with an  instruction to pay all amounts due
or to become due under such Leases to Buyer; and

7.7.3.2 Assumed Service  Contracts  Notice. A letter for each Property to all of
the vendors of the Assumed Service Contracts for such Property, duly executed by
the Seller of such  Property,  dated as of the Closing Date and addressed to the
Assumed Service Contract vendors of such Property, informing such vendors of the
assignment of their Assumed Service Contracts to Buyer.

7.8  Access to  Records.  Notwithstanding  anything  to the  contrary  contained
herein,  Buyer  agrees,  for a period of not less than three (3) years after the
Closing (the "Records Hold Period"), to (a) provide and allow Sellers reasonable
access to Sellers' Property-Related Files and Records for purposes of inspection
and  copying  thereof,   and  (b)  reasonably  maintain  and  preserve  Sellers'
Property-Related  Files  and  Records.  If at any time  after the  Records  Hold
Period,  Buyer  desires to dispose of any  Sellers'  Property-Related  Files and
Records,  Buyer must first provide  Sellers  prior written  notice (the "Records
Disposal  Notice").  Sellers shall have a period of 30 days after receipt of the
Records Disposal Notice to enter the applicable Property (or such other location
where  such  records  are then  stored)  and  remove or copy  those of  Sellers'
Property-Related  Files and Records that Sellers desire to retain.  Buyer agrees
to (i)  include  the  covenants  of this  Section  7.8  pertaining  to  Sellers'
Property-Related  Files and Records in any management  contract for any Property
(and to bind the manager thereunder to such covenants), and (ii) bind any future
purchaser of any Property to the  covenants  of this Section 7.8  pertaining  to
Sellers'  Property-Related Files and Records. The provisions of this Section 7.8
shall survive the Closing and delivery of the Deeds to Buyer.

8. SELLERS' REPRESENTATIONS AND WARRANTIES.  Each Seller represents and warrants
to and agrees with Buyer,  as of the Execution  Date and as of the Closing Date,
as follows:

8.1 Due  Organization.  Such  Seller  is duly  organized  and  existing  in good
standing under the laws of the State of its formation.

8.2 Sellers' Authority; Validity of Agreements.  Subject to (a) any consent that
may be  required  from any  party in  connection  with  the  payoff  of the Loan
Obligations  as  described  in  Section  6.5  hereof and (b) in the case of each
Seller which owns or controls a Public Property,  the effectuation of the Public
Partnership  Amendments  related thereto,  such Seller has full right, power and
authority  to sell its  Property to Buyer as provided in this  Agreement  and to
carry out its obligations hereunder.  The individual(s) executing this Agreement
and the  instruments  referenced  herein on behalf of such Seller have the legal
power,  right and actual  authority  to bind such Seller to the terms hereof and
thereof.  Subject  to the  effectuation  of any  applicable  Public  Partnership
Amendments,  this  Agreement  is,  and  all  other  instruments,  documents  and
agreements to be executed and  delivered by such Seller in connection  with this
Agreement shall be, duly  authorized,  executed and delivered by such Seller and
shall be valid,  binding and  enforceable  obligations of such Seller (except as
enforcement  may be limited by  bankruptcy,  insolvency  or similar laws) and do
not,  and as of the  Closing  Date  will  not,  violate  any  provisions  of any
agreement  or  judicial  order to which such  Seller is a party or to which such
Seller or its Property is subject.

8.3  Leases.  Subject to the terms of Section  10.2  hereof,  the portion of the
schedule  attached hereto as Exhibit "H" that relates to such Seller's  Property
is in all  material  respects a true,  correct and  complete  list of all of the
Leases in effect as of  September  8, 2005 at such  Property.  Such  Seller will
provide an updated  rent roll at the  Closing to be attached as Exhibit A to its
Assignment  of Leases;  and such Seller  hereby  represents  and warrants to and
agrees with Buyer,  as of the Closing  Date,  that such updated rent roll is (or
will be) in all material  respects a true,  correct and complete  list of all of
the Leases in effect as of the Closing  Date at such  Seller's  Property.  Other
than such Leases  (together with all  amendments,  modifications  and guarantees
thereof),  such Seller has not directly  entered into any leases or subleases of
its Property.  To such "Seller's  Knowledge"  (as  hereinafter  defined),  there
exists no default or event which,  with the giving of notice or passage of time,
or both, would constitute a default by such Seller or any of the Tenants of such
Seller's Property.

8.4 Contracts.  Subject to the terms of Section 10.2 hereof, except as set forth
on the schedule attached hereto as Exhibit "D-2", neither such Seller nor any of
its agents has executed any service, maintenance,  repair, management, supply or
other contracts (including, without limitation, any Service Contracts) affecting
such  Seller's  Property  which  would be  binding  on Buyer  subsequent  to the
Closing.  Any existing  property  management  agreement  affecting such Seller's
Property will be terminated by such Seller at Closing at such Seller's sole cost
and expense. To such Seller's Knowledge, (a) such Seller is not in default under
any Service Contract affecting its Property,  and (b) there exists no default or
event  which,  with the  giving of notice or  passage  of time,  or both,  would
constitute  a  default  by any of the other  parties  to the  Service  Contracts
affecting its Property.

8.5 Violations of Laws.  Such Seller has not received any written notices of any
material  violations  of any laws,  ordinances,  orders or  requirements  of any
governmental  authority,  agency  or  officer  having  jurisdiction  against  or
affecting such Seller's Property, which have not previously been complied with.

8.6  Litigation.   To  such  Seller's  Knowledge,  (a)  there  are  no  actions,
investigations,  suits or  proceedings  (other  than tax  appeals  or  protests)
pending or  threatened  that have a  material  adverse  effect on such  Seller's
Property, or the ownership or operation thereof, and (b) there are no judgments,
orders,  awards or decrees  currently in effect against such Seller with respect
to the  ownership  or  operation  of its  Property  which  have not  been  fully
discharged prior to the Execution Date.

8.7 Zoning and Condemnation.  To such Seller's  Knowledge,  there are no pending
proceedings to alter or restrict the zoning or other use restrictions applicable
to such  Seller's  Property,  or to condemn all or any portion of such  Seller's
Property by eminent domain proceedings or otherwise.

8.8 Environmental. To such Seller's Knowledge, except as may be disclosed in the
reports  identified on Exhibit "I" attached  hereto that relate to such Seller's
Property,  such Seller has no  information  regarding the presence of any of the
following  substances  at its  Property:  chemicals,  pollutants,  contaminants,
wastes,  toxic  substances or petroleum  products  defined in, governed under or
regulated pursuant to any applicable federal, state or local laws or regulations
relating to pollution, the protection of human health or the environment.

8.9   Employees.  Such Seller has no employees at its Property.

8.10  Personal Property.  Such Seller owns all of its Personal Property, free
and clear of any liens or encumbrances.

8.11 Property Documents.  All books,  records and other information  prepared by
such Seller or its property  manager and provided to or made  available to Buyer
by such Seller were prepared by or for such Seller in the ordinary course of its
business and are the same books,  records and other  information used and relied
upon by such  Seller in its  operation  of its  Property.  All of such  Seller's
books,  files and  records  related  to its  Property  (other  than  proprietary
information) were delivered to or made available to Buyer for review.

8.12 Seller's Knowledge.  As used herein, the term "Seller's Knowledge" or "such
Seller's  Knowledge" shall mean the actual knowledge,  without any investigation
or inquiry, of Lee Ryder and Tracey Logan.

8.13  Survival.  All of the  representations,  warranties and agreements of each
Seller set forth in this Agreement shall be true upon the Execution Date,  shall
be  deemed  to be  repeated  at and  as of  the  Closing  Date  (subject  to the
provisions  of Section 10.2 hereof) and shall  survive the delivery of the Deeds
and the Closing for a period of twelve (12) months ("Survival  Period"),  except
in  the  case  of  fraud  or  willful  misrepresentation,  in  which  case  such
representations  and warranties  shall survive  independent of this  limitation;
provided,  however, that for matters as to which Buyer has given Sellers written
notice within the Survival Period,  the representation and warranties of Sellers
that are related to the matters in such written  notice shall  survive until all
liabilities  arising out of the matters  described in such  written  notice have
been  satisfied.  Each  Seller  shall be liable  only for the  breach of its own
representations and warranties set forth herein. Further, the liability for each
Seller for breach of its  representations  and warranties set forth herein shall
be limited to, and capped at, $500,000.00 for such Seller's Property for which a
breach  of  such  Seller's   representations  and  warranties  occurred,   on  a
Property-by-Property  basis if a Seller is selling more than one Property.  Such
cap on liability  shall apply for any individual  breach or in the aggregate for
all breaches of such Seller's  representations  and  warranties  with respect to
each such Property.

9. BUYER'S REPRESENTATIONS AND WARRANTIES.

            Buyer  represents and warrants to Sellers,  as of the Execution Date
and as of the Closing Date, as follows:

9.1   Due Organization.  Buyer is a limited partnership duly organized,
validly existing and in good standing under the laws of the State of
Delaware.

9.2 Buyer's Authority;  Validity of Agreements.  Subject to any consent that may
be required from any party in connection with the payoff of the Loan Obligations
as described in Section 6.5 hereof, Buyer has full right, power and authority to
purchase  and  acquire  the  Properties  from each  Seller as  provided  in this
Agreement  and  to  carry  out  its  obligations  hereunder.  The  individual(s)
executing  this  Agreement and the  instruments  referenced  herein on behalf of
Buyer  have the legal  power,  right and actual  authority  to bind Buyer to the
terms hereof and thereof. This Agreement is, and all instruments,  documents and
agreements  to be  executed  and  delivered  by Buyer in  connection  with  this
Agreement shall be, duly  authorized,  executed and delivered by Buyer and shall
be valid,  binding and  enforceable  obligations of Buyer (except as enforcement
may be limited by bankruptcy,  insolvency or similar laws) and do not, and as of
the Closing Date will not,  violate any  provision of any  agreement or judicial
order to which Buyer is a party or to which Buyer is subject.

9.3  Prohibited  Person.  Buyer is not a  "Prohibited  Person"  (as  hereinafter
defined.  To Buyer's knowledge,  none of its investors,  affiliates,  brokers or
other agents (if any),  acting or benefiting in any capacity in connection  with
this  Agreement  is a  Prohibited  Person.  The funds or other assets Buyer will
transfer to Sellers under to this Agreement are not the property of, and are not
beneficially owned, directly or indirectly by, a Prohibited Person. The funds or
other assets Buyer will  transfer to Sellers  under this  Agreement  are not the
proceeds of specified  unlawful activity as defined by 18 U.S.C. ss. 1956(c)(7).
As used herein,  the term  "Prohibited  Person" shall mean any of the following:
(a) a person or entity that is listed in the Annex to, or is  otherwise  subject
to  the  provisions  of,  Executive  Order  No.  13224  on  Terrorist  Financing
(effective  September 24, 2001) (the "Executive Order");  (b) a person or entity
owned or controlled  by, or acting for or on behalf of any person or entity that
is listed in the Annex to, or is  otherwise  subject to the  provisions  of, the
Executive Order; (c) a person or entity that is named as a "specially designated
national" or "blocked  person" on the most  current  list  published by the U.S.
Treasury  Department's Office of Foreign Assets Control ("OFAC") at its official
website,  http://www.treas.gov/offices/enforcement/ofac;  (d) a person or entity
that is  otherwise  the  target  of any  economic  sanctions  program  currently
administered  by OFAC;  or (e) a person or entity  that is  affiliated  with any
person or entity identified in clause (a), (b), (c) and/or (d) above.

9.4 Survival. All of the representations, warranties and agreements of Buyer set
forth in this Agreement shall be true upon the Execution  Date,  shall be deemed
to be repeated at and as of the Closing Date  (except as otherwise  set forth in
writing to Sellers) and shall  survive the delivery of the Deeds and the Closing
for  the   Survival   Period,   except   in  the  case  of   fraud  or   willful
misrepresentation,  in which  case such  representations  and  warranties  shall
survive independent of this limitation;  provided,  however, that for matters as
to which any Seller has given Buyer written  notice within the Survival  Period,
the  representation  and  warranties of Buyer that are related to the matters in
such  written  notice shall  survive  until all  liabilities  arising out of the
matters described in such written notice have been satisfied.

10. ADDITIONAL COVENANTS AND AGREEMENTS.

10.1 As-Is. THE PARTIES HEREBY ACKNOWLEDGE AND AGREE AS FOLLOWS:  (A) BUYER IS A
SOPHISTICATED  PURCHASER  WHO IS FAMILIAR  WITH THESE TYPES OF  PROPERTIES;  (B)
EXCEPT AS MAY BE SPECIFICALLY  SET FORTH IN THIS  AGREEMENT,  NEITHER ANY SELLER
NOR  ANY  OF  ITS  AGENTS,   REPRESENTATIVES,   BROKERS,  OFFICERS,   DIRECTORS,
SHAREHOLDERS,  OR  EMPLOYEES  HAS  MADE  OR WILL  MAKE  ANY  REPRESENTATIONS  OR
WARRANTIES OF ANY KIND WHATSOEVER,  WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED,
WITH  RESPECT TO ITS  PROPERTY;  (C) THE  PROPERTIES  ARE BEING SOLD TO BUYER IN
THEIR PRESENT "AS IS, WHERE IS"  CONDITION  "WITH ALL FAULTS;" AND (D) NO SELLER
HAS MADE (AND BUYER EXPRESSLY WAIVES) ANY WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A  PARTICULAR  PURPOSE WITH  RESPECT TO ANY  PROPERTY.  SUBJECT TO THE TERMS
HEREOF,  BUYER WILL BE AFFORDED THE  OPPORTUNITY TO MAKE ANY AND ALL INSPECTIONS
OF THE PROPERTIES AND SUCH RELATED  MATTERS AS BUYER MAY REASONABLY  DESIRE AND,
ACCORDINGLY,  BUYER WILL RELY SOLELY ON ITS OWN DUE DILIGENCE AND INVESTIGATIONS
IN PURCHASING THE PROPERTIES.

10.2 Changes in Conditions.  If, prior to the Closing,  any Seller becomes aware
that any  representation  or warranty of such Seller set forth in this Agreement
which was true and correct on the  Execution  Date has become  incorrect  due to
changes in conditions  outside of the control of such Seller or the discovery by
such Seller of  information  of which such  Seller was unaware on the  Execution
Date,  the same  shall  not  constitute  a breach  by such  Seller of any of its
representations  or warranties  set forth herein or be deemed to be a default by
such Seller in its  obligations  under this  Agreement,  but such  Seller  shall
promptly notify Buyer thereof and the  representations  and warranties set forth
herein which are to be remade and reaffirmed by such Seller at the Closing shall
be  supplemented  by such new  information.  Buyer may, in its sole  discretion,
elect within five (5) Business Days following  receipt of any notification  from
any Seller  pursuant to this Section 10.2 of any material  change in any of such
Seller's representations and warranties,  to either (a) terminate this Agreement
(in which case Sellers  shall pay any  cancellation  charges of Escrow Agent and
Title  Company,  if any,  and no  party  shall  thereafter  have any  rights  or
obligations to any other hereunder,  other than pursuant to any provision hereof
which expressly survives the termination of this Agreement), or (b) proceed to a
timely  Closing  whereupon  such  modified   representations   shall  be  deemed
acceptable  to Buyer.  In the event that Buyer fails to make such  election on a
timely  basis,  then Buyer  shall be deemed to have  elected to  terminate  this
Agreement, in which case the provisions of clause (a) above shall apply.

10.3 Exclusive Negotiations.  Each Seller shall (a) remove its Property from the
market,  and (b) cease and refrain from any and all negotiations  with any other
prospective optionees or purchasers of its Property.

10.4 Property  Management.  Any existing property management agreement affecting
any Property  shall be  terminated at Closing at Sellers' sole cost and expense.
Notwithstanding  anything to the contrary contained in the partnership agreement
for SH Partners, L.P. ("Buyer's Partnership  Agreement"),  at the Closing, Buyer
shall  enter  into one or more new  property  management  agreements  with NHPMN
Management,  LLC, a Delaware  limited  liability  company or its affiliate  (the
"Manager"), as property manager for the Properties,  each in the form of Exhibit
J  attached  to  Buyer's   Partnership   Agreement  (the  "Property   Management
Agreements");  provided,  however, that the Property Management Agreements shall
include a management  fee of 3.65% and shall  include any  provisions  necessary
under local law for the  jurisdiction  in which each Property is located.  Buyer
hereby  acknowledges  and agrees that each of its partners  have  consented  (or
hereby consent) to the terms of this Section 10.4.

11. RISK OF LOSS AND ONGOING OPERATIONS.

11.1 Condemnation.  If, prior to the Closing,  all or any "Material Portion" (as
hereinafter  defined) of any Property is taken by condemnation or eminent domain
(or is the  subject  of a  pending  or  contemplated  taking  which has not been
consummated), the Seller of such Property shall immediately notify Buyer of such
fact.  In such event,  Buyer shall have the option to terminate  this  Agreement
upon  written  notice to  Sellers  given not later than  thirty  (30) days after
receipt of such  notice from such  Seller.  Upon such  termination,  the parties
shall equally share the cancellation  charges of Escrow Agent and Title Company,
if any,  and no party shall have any further  rights or  obligations  hereunder,
other than  pursuant  to any  provision  hereof  which  expressly  survives  the
termination  of this  Agreement.  Buyer  shall have no right to  terminate  this
Agreement as a result of any taking of any portion of any Property that is not a
Material  Portion.  If Buyer  does not elect or has no right to  terminate  this
Agreement,  (a) the applicable  Seller shall assign and turn over to Buyer,  and
Buyer shall be  entitled to receive and keep,  all awards that have been or that
may thereafter be made for the taking by condemnation and any insurance proceeds
that may  thereafter  be made for such taking,  (b) Buyer shall receive a credit
against the portion of the Purchase  Price  applicable  to such Property for the
cost  of any  repair  and/or  restoration  not  covered  by such  awards  and/or
insurance (whether by reason of deductible,  co-insurance, uninsured casualty or
otherwise) and (c) Buyer shall be deemed to have accepted such Property  subject
to the taking  without any further  reduction in the Purchase  Price (other than
the credit  described in clause (b) above).  As used herein,  the term "Material
Portion" shall mean, with respect to each Property, any portion of such Property
having a value in excess of $350,000.00.

11.2  Casualty.  Prior to the Closing and  notwithstanding  the pendency of this
Agreement, the entire risk of loss or damage by earthquake,  hurricane, tornado,
flood, landslide,  fire or other casualty shall be borne and assumed by Sellers.
If, prior to the Closing,  any "Material Damage" (as hereinafter defined) occurs
to any  portion  of any  Property  as a  result  of any  earthquake,  hurricane,
tornado, flood,  landslide,  fire or other casualty, the Seller of such Property
shall immediately notify Buyer of such fact. In such event, Buyer shall have the
option to  terminate  this  Agreement  in the same manner as provided in Section
11.1 above upon written  notice to Sellers given not later than thirty (30) days
after receipt of any such notice from such Seller.  Buyer shall have no right to
terminate this Agreement as a result of any damage or destruction of any portion
of any Property  that does not  constitute  Material  Damage.  If Buyer does not
elect or has no right to terminate this  Agreement,  (a) the  applicable  Seller
shall assign and turn over, and Buyer shall be entitled to receive and keep, all
insurance proceeds that have been or that may thereafter be payable with respect
to such damage or  destruction  (which  shall then be repaired or not by Buyer),
(b) Buyer  shall  receive a credit  against the  portion of the  Purchase  Price
applicable to such Property for the cost of any repair  and/or  restoration  not
covered  by such  insurance  (whether  by  reason of  deductible,  co-insurance,
uninsured  casualty  or  otherwise),  and (c) the parties  shall  proceed to the
Closing  pursuant to the terms hereof without  modification of the terms of this
Agreement.  If Buyer does not elect or has no right to terminate  this Agreement
by reason of any  casualty,  Buyer  shall have the right to  participate  in any
adjustment  of the  insurance  claim and Buyer shall be deemed to have  accepted
such  Property  subject to the damage or  destruction  without  reduction in the
Purchase  Price.  As used herein,  the term "Material  Damage" shall mean,  with
respect  to each  Property,  damage or  destruction  the cost of repair of which
exceeds $350,000.00.

11.3 Ongoing  Operations.  From the Execution Date until the Closing Date,  each
Seller shall, at such Seller's sole cost and expense:

11.3.1 Carry on its business and activities relating to its Property,  including
leasing,  maintaining and operating such Property,  in the same manner as it did
before the Execution Date;

11.3.2       Perform all of its obligations under the Leases and Service
Contracts applicable to its Property and other agreements that may affect its
Property;

11.3.3  Without  the  prior  written  consent  of  Buyer,  which  shall  not  be
unreasonably  withheld,  conditioned  or delayed,  not  supplement  or amend any
existing  contract  or enter into any new  contract  that will be an  obligation
affecting its Property subsequent to the Closing, except (a) Leases entered into
in the ordinary  course of business using such Seller's  standard form lease and
at market  rates,  and (b)  contracts  entered  into in the  ordinary  course of
business  that are  terminable  without  cause on  30-days'  notice and  without
penalty or cancellation fee;

11.3.4 Continue to maintain insurance as maintained by such Seller prior to such
date and in accordance with such Seller's current business practices;

11.3.5 Afford Buyer and its  representatives  reasonable  access to the Property
owned by such Seller and to such Seller's  books,  records and files relating to
such  Property  (other  than  proprietary  information),  at  reasonable  times,
including but not limited to the Closing Date;

11.3.6 Not voluntarily  grant or transfer or permit the grant or transfer of any
interest in the Property owned by such Seller, including any air rights;

11.3.7  Promptly  advise Buyer of any litigation or  governmental  proceeding to
which such Seller becomes a party directly affecting its Property; and

11.3.8 Promptly forward to Buyer any written notice received by such Seller from
any  governmental  agency in connection with any actual or alleged  violation of
any law or regulation  applicable  to its Property,  which notice shall be given
within  forty-eight (48) hours after the receipt thereof by such Seller,  and in
all events, prior to the Closing.

12. REMEDIES.

12.1 Liquidated  Damages. IN THE EVENT THAT THE ESCROW AND THIS TRANSACTION FAIL
TO  CLOSE  AS A  RESULT  OF THE  DEFAULT  OF  BUYER  IN THE  PERFORMANCE  OF ITS
OBLIGATIONS  UNDER THIS AGREEMENT,  BUYER AND SELLERS AGREE THAT SELLERS' ACTUAL
DAMAGES  WOULD BE  IMPRACTICABLE  OR  EXTREMELY  DIFFICULT  TO FIX.  THE PARTIES
THEREFORE AGREE THAT IN THE EVENT THAT THE ESCROW AND THIS  TRANSACTION  FAIL TO
CLOSE AS A RESULT OF THE DEFAULT OF BUYER IN THE  PERFORMANCE OF ITS OBLIGATIONS
HEREUNDER,  SELLERS,  AS SELLERS'  SOLE AND  EXCLUSIVE  REMEDY,  ARE ENTITLED TO
LIQUIDATED  DAMAGES  IN THE AMOUNT OF  $1,100,000.  IN THE EVENT THAT THE ESCROW
FAILS TO CLOSE AS A RESULT OF BUYER'S  DEFAULT,  THEN (A) THIS AGREEMENT AND THE
RIGHTS AND  OBLIGATIONS  OF BUYER AND SELLERS  HEREUNDER AND THE ESCROW  CREATED
HEREBY SHALL  TERMINATE,  (B) ESCROW AGENT SHALL,  AND IS HEREBY  AUTHORIZED AND
INSTRUCTED  TO,  RETURN   PROMPTLY  TO  BUYER  AND  SELLERS  ALL  DOCUMENTS  AND
INSTRUMENTS TO THE PARTIES WHO DEPOSITED THE SAME,  (C) BUYER SHALL  IMMEDIATELY
DELIVER  SUCH  AMOUNT TO  SELLERS,  AND THE SAME  SHALL BE THE FULL,  AGREED AND
LIQUIDATED DAMAGES,  AND (D) ALL TITLE AND ESCROW CANCELLATION  CHARGES, IF ANY,
SHALL BE CHARGED TO BUYER; PROVIDED, HOWEVER, THAT THE FOREGOING SHALL NOT LIMIT
SELLERS'  RIGHTS OR REMEDIES WITH RESPECT TO (1) THE  OBLIGATIONS OF BUYER UNDER
SECTIONS 4.1.2,  13 AND 14.16 HEREOF AND (2) THOSE RIGHTS AND OBLIGATIONS  THAT,
BY THEIR TERMS, SURVIVE THE TERMINATION OF THIS AGREEMENT.

            SELLERS AND BUYER ACKNOWLEDGE THAT THEY HAVE READ AND UNDERSTAND THE
PROVISIONS OF THIS SECTION 12, AND BY THEIR INITIALS  IMMEDIATELY BELOW AGREE TO
BE BOUND BY ITS TERMS.

__________                                                  __________
Sellers'  Buyer's Initials  Initials 12.2 Default by Sellers.  In the event that
the  Closing  fails to occur as a result  of the  default  of any  Seller in the
performance of its obligations under this Agreement,  then, upon notice by Buyer
to Sellers and Escrow  Agent to that effect,  Buyer  shall,  as its sole remedy,
elect to either (i)  terminate  this  Agreement,  in which event  Sellers  shall
reimburse Buyer for its reasonable  out-of-pocket  expenses (including,  without
limitation,  reasonable attorneys' fees, charges and disbursements)  incurred in
connection  with the  negotiation  of this  Agreement  and Buyer's due diligence
efforts  (provided  that the  amount  of such  reimbursement  shall  not  exceed
$100,000.00 with respect to each Property) or (ii) seek the specific performance
of this Agreement.  Notwithstanding  anything to the contrary  contained herein,
each  Seller  shall not be in default  with  respect  to any of its  obligations
hereunder  unless and until (y) it receives written notice from Buyer specifying
such default and (z) it fails to cure such default within five (5) Business Days
after receipt of such notice.  The foregoing  shall not limit Buyer's  rights or
remedies  pursuant  to  Sections  13 and  14.16  hereof  and  those  rights  and
obligations that, by their terms, survive termination of this Agreement.

13. BROKERS.

            Buyer and Sellers each hereby  represent,  warrant to and agree with
each other that it has not had, and shall not have,  any dealings with any third
party to whom the payment of any broker's fee, finder's fee, commission or other
similar  compensation  shall or may become due or payable in connection with the
transaction  contemplated hereby.  Sellers shall indemnify,  defend, protect and
hold Buyer  harmless  from and against  any and all Claims  incurred by Buyer by
reason of any breach or inaccuracy of the representation, warranty and agreement
of Sellers contained in this Section 13. Buyer shall indemnify,  defend, protect
and hold each Seller  harmless  from and against any and all Claims  incurred by
such  Seller by  reason  of any  breach  or  inaccuracy  of the  representation,
warranty and agreement of Buyer  contained in this Section 13. The provisions of
this  Section  13 shall  survive  the  Closing or  earlier  termination  of this
Agreement.

14. MISCELLANEOUS PROVISIONS.

14.1 Governing Law. Each portion of this Agreement relating to any Property (and
the legal  relations  between the parties hereto related to such Property) shall
be governed by and  construed  and enforced in  accordance  with the laws of the
State in which such  Property is located,  without  regard to its  principles of
conflicts of law. Any portion of this  Agreement to the extent not  specifically
relating to any  Property  shall be governed by and  construed  and  enforced in
accordance  with  the laws of the  State  of  Virginia,  without  regard  to its
principles of conflicts of law.

14.2 Entire  Agreement.  This  Agreement,  including  the exhibits and schedules
attached  hereto,  constitutes  the entire  agreement  between Buyer and Sellers
pertaining to the subject  matter hereof and  supersedes  all prior  agreements,
understandings, letters of intent, negotiations and discussions, whether oral or
written, of the parties,  and there are no warranties,  representations or other
agreements,  express  or  implied,  made to any  party  by any  other  party  in
connection  with the subject  matter  hereof  except as  specifically  set forth
herein or in the documents delivered pursuant hereto or in connection herewith.

14.3 Modification; Waiver. No supplement, modification, waiver or termination of
this Agreement  shall be binding  unless  executed in writing by the party to be
bound thereby.  No waiver of any provision of this Agreement  shall be deemed or
shall  constitute  a  waiver  of any  other  provision  hereof  (whether  or not
similar),  nor shall such waiver constitute a continuing waiver unless otherwise
expressly provided.

14.4  Notices.  All  notices,  consents,  requests,  reports,  demands  or other
communications hereunder  (collectively,  "Notices") shall be in writing and may
be given personally,  by registered or certified mail, by telecopy or by Federal
Express (or other reputable overnight delivery service) as follows:

To Buyer:         California State Teachers' Retirement System
                  c/o Heitman Capital Management LLC
                    ......191 North Wacker Drive, Suite 2500
                          ......Chicago, Illinois 60606
                     ......Attention: Mr. Howard J. Edelman
                         ......Telephone: (312) 855-6547
                         ......Telecopy: (312) 541-6738

With A Copy To:...Cox, Castle & Nicholson LLP
                  2049 Century Park East, Suite 2800
                  Los Angeles, California 90067
                  Attention:  John Kuhl, Esq.
                  Telephone:  (310) 284-2267
                  Telecopy:  (310) 277-7889

To Sellers:       c/o AIMCO Properties, L.P.
                  Stanford Place 3
                  4582 South Ulster Street Parkway, Suite 1100
                  Denver, Colorado 80237
                  Attention:  Mr. Randy Fein and Trent Johnson, Esq.
            ......Telephone:  (303) 691-4460 and (303) 691- 4348
                  Telecopy:  (720) 200-6881 and (303) 757-8735

With A Copy To:   Skadden, Arps, Slate, Meagher & Flom LLP
                  300 South Grand Avenue, Suite 3400
                  Los Angeles, California  90071
                  Attention:  Meryl K. Chae, Esq.
                  Telephone:  (213) 687-5035
                  Telecopy:  (213) 621-5035

To Escrow Agent:  Stewart Title Guaranty Company
                  1980 Post Oak Boulevard, Suite 610
            ......Houston, Texas 77056
            ......Attention:  Ms. Wendy Howell
            ......Telephone:  (800) 729-1906
                  Telecopy:  (713) 552-1703

or to such other address or such other person as the addressee  party shall have
last  designated by notice to the other parties.  All Notices shall be deemed to
have been given when  received.  All Notices given by telecopy shall be followed
by the delivery of a hard copy of such Notice,  provided  that such Notice shall
be deemed to have been given when received by telecopy.

14.5  Expenses.  Subject to the  provision  for payment of the Closing  Costs in
accordance  with the terms of Section 7.6 hereof and any other provision of this
Agreement,  whether or not the transaction  contemplated by this Agreement shall
be consummated, all fees and expenses incurred by any party hereto in connection
with this Agreement shall be borne by such party.

14.6 Assignment.  Neither all nor any portion of any party's interest under this
Agreement may be sold, assigned, encumbered, conveyed, or otherwise transferred,
whether directly or indirectly, voluntarily or involuntarily, or by operation of
law or otherwise (including,  without limitation,  by a transfer of interests in
such party) (collectively,  a "Transfer"),  without the prior written consent of
the each other party hereto,  which consent may be granted or denied in its sole
and absolute  discretion.  Any attempted  Transfer without such consent shall be
null and void.  Notwithstanding  the foregoing,  Buyer shall Transfer all or any
portion of this  Agreement or its rights  hereunder or to delegate any duties or
obligations  arising  under this  Agreement,  voluntarily,  involuntarily  or by
operation of law, without the need for Sellers' consent, to SH Partners, L.P. or
any subsidiary of (wholly-owned, directly or indirectly by) SH Partners, L.P. No
Transfer,  whether  with or  without  consent,  shall  operate  to  release  the
transferring party from, or alter such party's primary liability to perform, its
obligations under this Agreement.

14.7  Severability.  Any provision or part of this Agreement which is invalid or
unenforceable in any situation in any  jurisdiction  shall, as to such situation
and such jurisdiction,  be ineffective only to the extent of such invalidity and
shall not affect the  enforceability  of the remaining  provisions hereof or the
validity or  enforceability  of any such provision in any other  situation or in
any other jurisdiction.

14.8 Successors and Assigns; Third Parties. Subject to and without waiver of the
provisions  of  Section  14.6  hereof,  all of  the  rights,  duties,  benefits,
liabilities and obligations of the parties shall inure to the benefit of, and be
binding upon,  their respective  successors and assigns.  Except as specifically
set forth or referred to herein, nothing herein expressed or implied is intended
or shall be construed to confer upon or give to any person or entity, other than
the parties  hereto and their  successors  or permitted  assigns,  any rights or
remedies under or by reason of this Agreement.

14.9 Execution of Documents and Funding by Buyer.  Sellers  understand  that for
administrative reasons, Buyer requires (a) up to three (3) business days to sign
any document  after such document has been  submitted to Buyer for signature and
an additional  two (2) business  days to deliver such document into escrow;  and
(b) up to five (5)  business  days after all  documents  have been signed by all
parties and all other  conditions to Closing have been  satisfied to cause funds
to be transferred into escrow,  which funds shall be deposited by Buyer into the
Escrow  Agent's  account at State  Street Bank at the opening of business on the
Closing  Date.  All closing  documents  (other than  notices to be  delivered by
Buyer,  including,  without  limitation,  notices in connection with Buyer's due
diligence  review of the Properties and any documents which shall be executed by
Buyer's  advisor or Buyer's  counsel and may be  delivered by  facsimile)  to be
executed  by Buyer  shall be  agreed to and  prepared  in final  execution  form
(facsimile  transmission  and/or  counterparts  shall not be execution form) and
received by Buyer to allow for compliance  with the foregoing  schedule.  In the
event any of the foregoing  conditions are not complied with in accordance  with
the foregoing schedule,  the Closing Date shall be automatically extended by the
number of days necessary to allow Buyer the time periods set forth above for the
execution and delivery of documents and the transfer of funds.

14.10  Headings.  The Section  headings of this Agreement are for convenience of
reference only and shall not be deemed to modify,  explain,  restrict,  alter or
affect the meaning or interpretation of any provision hereof.

14.11 Time of Essence.  Time shall be of the essence with respect to all matters
contemplated by this Agreement.

14.12  Further  Assurances.  In  addition  to the  actions  recited  herein  and
contemplated to be performed,  executed,  and/or delivered by Sellers and Buyer,
Sellers  and Buyer  agree to  perform,  execute  and/or  deliver  or cause to be
performed, executed and/or delivered at the Closing or after the Closing any and
all such further acts,  instruments,  deeds and  assurances as may be reasonably
required to consummate the transaction contemplated hereby.

14.13 Number and Gender. Whenever the singular number is used, and when required
by the context,  the same includes the plural, and the masculine gender includes
the feminine and neuter genders.

14.14 Construction.  This Agreement shall not be construed more strictly against
one party  hereto than  against any other party  hereto  merely by virtue of the
fact that it may have been prepared by counsel for one of the parties.

14.15 Exhibits and  Schedules.  All exhibits and schedules  attached  hereto are
hereby incorporated by reference as though set out in full herein.

14.16  Attorneys'  Fees.  In the event that any party hereto brings an action or
proceeding against any other party to enforce or interpret any of the covenants,
conditions,  agreements or provisions of this Agreement, the prevailing party in
such action or proceeding shall be entitled to recover all costs and expenses of
such action or  proceeding,  including,  without  limitation,  attorneys'  fees,
charges, disbursements and the fees and costs of expert witnesses.

14.17  Business  Days. As used herein,  the term "Business Day" shall mean a day
that is not a Saturday,  Sunday or legal holiday. In the event that the date for
the performance of any covenant or obligation under this Agreement shall fall on
a Saturday,  Sunday or legal holiday,  the date for performance thereof shall be
extended to the next Business Day.

14.18 Early Termination. In the event that this Agreement is terminated pursuant
to the terms hereof, this Agreement and all of the provisions hereof shall be of
no  further  force or  effect  and no party  shall  have any  further  rights or
obligations  hereunder,  other  than  pursuant  to any  provision  hereof  which
expressly survives the termination of this Agreement.

14.19  Waiver  of  Known  Defaults.  Notwithstanding  anything  to the  contrary
contained herein, in the event that Buyer has actual knowledge of the default of
any  Seller,  or any  Seller  has  actual  knowledge  of the  default  of Buyer,
hereunder  (a  "Known  Default"),  but  nonetheless  elects  to  consummate  the
transaction  contemplated  hereby and  proceeds to Closing,  then the rights and
remedies of the  non-defaulting  party(ies)  shall be waived with respect to any
such Known Default upon the Closing and the defaulting  party(ies) shall have no
liability with respect  thereto.  For purposes of this Section 14.19, the actual
knowledge of a default of Buyer by AIMCO shall  constitute a "Known  Default" as
to all Sellers.

14.20 Section 1031 Exchange.  Sellers and Buyer  acknowledge  and agree that the
purchase  and sale of each  Property  may be part of a tax-free  exchange  under
Section 1031 of the Code for either Buyer or a Seller.  Each party hereby agrees
to take all  reasonable  steps on or before the Closing Date to facilitate  such
exchange if requested by any other party, provided that (a) no party making such
accommodation  shall be required to acquire any  substitute  property,  (b) such
exchange  shall not  affect the  representations,  warranties,  liabilities  and
obligations  of the  parties to each other  under this  Agreement,  (c) no party
making such accommodation  shall incur any additional cost, expense or liability
in connection with such exchange (other than expenses of reviewing and executing
documents  required in connection with such exchange),  and (d) no dates in this
Agreement will be extended as a result thereof.  Notwithstanding anything to the
contrary contained in the foregoing, if a Seller so elects to close the transfer
of a Property as an exchange,  then:  (i) such Seller,  at its sole option,  may
delegate its  obligations to transfer a Property under this  Agreement,  and may
assign its rights to receive any portion of the Purchase Price from Buyer,  to a
deferred   exchange   intermediary  (an   "Intermediary")   or  to  an  exchange
accommodation  titleholder,  as the  case  may  be;  (ii)  such  delegation  and
assignment shall in no way reduce, modify or otherwise affect the obligations of
such Seller  pursuant to this  Agreement;  (iii) such Seller  shall remain fully
liable  for its  obligations  under this  Agreement  as if such  delegation  and
assignment   shall  not  have  taken  place;   (iv)   Intermediary  or  exchange
accommodation titleholder, as the case may be, shall have no liability to Buyer;
and (v) the  closing  of the  transfer  of  such  Property  to  Buyer  shall  be
undertaken  by direct  deed from such  Seller  (or,  if  applicable,  from other
affiliates  of such Seller whom such Seller will cause to execute such deeds) to
Buyer or to exchange accommodation titleholder, as the case may be.

14.21 Counsel.  In representing  Buyer in connection  with this Agreement,  Cox,
Castle &  Nicholson  LLP ("CCN") is not,  and shall not be deemed to,  represent
AIMCO SH, L.P., AIMCO SH, L.L.C., AIMCO Properties, L.P., AIMCO-GP, Inc., or any
of their affiliates  (individually  and collectively,  the "AIMCO  Affiliates").
Specifically,  no attorney/client relationship exists or will exist between CCN,
on one hand, and any of the AIMCO  Affiliates,  on the other hand, and CCN shall
have no duties to any of the AIMCO Affiliates.  By executing this Agreement, the
AIMCO Affiliates agree that CCN did not undertake any duties to any of the AIMCO
Affiliates and that they will not seek to disqualify CCN from any matter related
to the Buyer,  the  Buyer's  Partnership  Agreement  or  documents  executed  in
connection  therewith,  on the ground  that CCN  undertook  duties to any of the
AIMCO Affiliates in connection with this Agreement.

14.22 Multiple Buyers. Prior to Closing, Buyer may direct Sellers to deliver the
deeds and other closing  documents to one or more  entities  specified by Buyer.
Sellers  hereby agree to deliver  such  documents  to such  entities;  provided,
however Buyer will not direct  Sellers to deliver such documents to any entities
that are not  affiliates  of SH  Partners,  L.P.  without  the prior  consent of
Sellers,  which consent shall not be unreasonably  withheld. In the event that a
Seller receives  notice from Buyer or any entity being a Buyer Party  hereunder,
the same shall be deemed to  constitute  notice from all  entities  constituting
Buyer and all entities being a Buyer Party hereunder. In the event that Buyer or
any  entity  being a Buyer  Party  hereunder  takes  any  action,  breaches  any
obligation or otherwise acts pursuant to the terms of this  Agreement,  the same
shall be deemed to be the action of the other entity(ies) constituting Buyer and
all entities  being a Buyer Party  hereunder  and the action of Buyer and "Buyer
Parties"  under this  Agreement.  In the event that a Seller is required to give
notice or take  action  with  respect  to Buyer or any Buyer  Party  under  this
Agreement, notice to Buyer or any entity being a Buyer Party hereunder or action
with  respect to Buyer or any entity  being a Buyer Party  hereunder  shall be a
notice or action to Buyer and all entities being a Buyer Party hereunder. In the
event that there is any agreement by a Seller to pay any amount pursuant to this
Agreement to Buyer or a Buyer Party under any circumstance, that amount shall be
deemed the maximum  aggregate  amount to be paid to Buyer and all parties  being
Buyer Parties  hereunder and not an amount that can be paid to each of Buyer and
each party being a Buyer Party  hereunder.  The foregoing  provisions also shall
apply to any documents, including, without limitation, the Assignments of Leases
and Bills of Sale and Assignment, executed in connection with this Agreement and
the transaction contemplated hereby.

14.23 Sellers' Several Obligations. Buyer agrees that, notwithstanding any other
provision of this Agreement to the contrary,  the  representations,  warranties,
obligations,  and covenants of each Seller are individual  and several,  and not
joint and several,  and that each Seller is responsible  and liable only for its
own  Property  and  its  own  representations,   warranties,   obligations,  and
covenants.  Buyer agrees that it shall look solely to the applicable  Seller for
any amount due hereunder or, obligation owed hereunder.

14.24  Obligation  to Close on all  Properties.  Subject to the terms of Section
6.3.5 hereof, (a) Buyer's obligation to purchase the Properties is not severable
and Buyer must purchase all of the  Properties  and (b) Sellers'  obligations to
sell  the  Properties  are  not  severable  and  Sellers  must  sell  all of the
Properties to Buyer.

14.25 AIMCO Marks.  Notwithstanding  anything to the contrary  contained herein,
Buyer agrees that Sellers,  the Property  managers or AIMCO, or their respective
affiliates,  are the sole owners of all right,  title and interest in and to the
"AIMCO Marks," as hereinafter defined (or have the right to use such AIMCO Marks
pursuant to license  agreements with third parties) and that no right,  title or
interest in or to the AIMCO Marks is granted, transferred,  assigned or conveyed
as a result of this Agreement.  Buyer further agrees that Buyer will not use the
AIMCO Marks for any purpose.  As used herein,  the term "AIMCO Marks" shall mean
all words, phrases,  slogans,  materials,  software,  proprietary systems, trade
secrets,  proprietary  information and lists,  and other  intellectual  property
owned or used by a Seller,  its  Property  manager,  or AIMCO in the  marketing,
operation  or use of a Property  (or in the  marketing,  operation or use of any
other  properties  managed  by the  Property  manager  or  owned  by AIMCO or an
affiliate of either a Property manager or AIMCO).

14.26 ADA Disclosure.  Buyer  acknowledges that the Properties may be subject to
the federal  Americans  With  Disabilities  Act (the "ADA") and the federal Fair
Housing Act (the "FHA").  The ADA requires,  among other  matters,  that tenants
and/or  owners of "public  accommodations"  remove  barriers  in order to make a
property  accessible to disabled persons and provide auxiliary aids and services
for  hearing,  vision or speech  impaired  persons.  Sellers  make no  warranty,
representation  or guarantee of any type or kind with respect to any  Property's
compliance  with the ADA or the FHA (or any  similar  state or local  law),  and
Sellers expressly disclaim any such representation.

14.27  Lead-Based Paint  Disclosure.  The provisions of this Section 14.27 shall
survive the termination of this Agreement, and if not so terminated, the Closing
and  delivery  of the  Deeds to Buyer.  Sellers  and  Buyer  hereby  acknowledge
delivery of the following Lead Based Paint Disclosure:

      "EVERY  PURCHASER OF ANY INTEREST IN RESIDENTIAL  REAL PROPERTY ON WHICH A
      RESIDENTIAL  DWELLING  WAS  BUILT  PRIOR  TO 1978 IS  NOTIFIED  THAT  SUCH
      PROPERTY MAY PRESENT EXPOSURE TO LEAD FROM LEAD-BASED PAINT THAT MAY PLACE
      YOUNG  CHILDREN AT RISK OF DEVELOPING  LEAD  POISONING.  LEAD POISONING IN
      YOUNG  CHILDREN  MAY  PRODUCE  PERMANENT  NEUROLOGICAL  DAMAGE,  INCLUDING
      LEARNING DISABILITIES, REDUCED INTELLIGENCE QUOTIENT, BEHAVIORAL PROBLEMS,
      AND  IMPAIRED  MEMORY.  LEAD  POISONING  ALSO POSES A  PARTICULAR  RISK TO
      PREGNANT WOMEN. THE SELLER OF ANY INTEREST IN RESIDENTIAL REAL PROPERTY IS
      REQUIRED TO PROVIDE THE PURCHASER WITH ANY INFORMATION ON LEAD-BASED PAINT
      HAZARDS FROM RISK  ASSESSMENTS OR INSPECTIONS IN THE SELLER'S  POSSESSION,
      IF ANY, AND NOTIFY THE PURCHASER OF ANY KNOWN LEAD-BASED PAINT HAZARDS.  A
      RISK  ASSESSMENT OR INSPECTION  FOR POSSIBLE  LEAD-BASED  PAINT HAZARDS IS
      RECOMMENDED PRIOR TO PURCHASE."

14.27.1 Consent Agreement - Pre-1978  Certified.  The provisions of this Section
14.27.1 apply to those Properties (if any) identified on the Seller  Information
Schedule as  "Pre-1978-Certified."  Testing has been  performed at each Property
identified as "Pre-1978,  Certified" with respect to lead-based  paint. The "LBP
Consultant"  identified on the Seller  Information  Schedule prepared the report
with respect to the Property  identified therein. A copy of each report has been
provided to Buyer.  Each report certifies the respective  Property as lead based
paint free. By execution  hereof,  Buyer  acknowledges  receipt of a copy of the
reports,  the Lead-Based Paint Disclosure  Statement in Section 14.27 above, and
acknowledges  receipt of the Consent Agreement.  Because the applicable Property
has been  certified  as lead based  paint  free,  the  applicable  Seller is not
required under the Consent  Agreement to remediate or abate any lead-based paint
condition at its Property prior to the Closing.  Buyer  acknowledges  and agrees
that (a) after Closing,  Buyer and the  applicable  Property shall be subject to
the Consent  Agreement and the provisions  contained  herein related thereto and
(b) Buyer  shall not be deemed to be a third  party  beneficiary  to the Consent
Agreement.

14.27.2 Consent Agreement - Pre-1978-LBP,  But No LBP Hazards. The provisions of
this Section 14.27.2 apply to those Properties (if any) identified on the Seller
Information  Schedule as  "Pre-1978,  Lead-Based  Paint  Present,  No Lead-Based
Hazard."  Testing has been performed at the applicable  Property with respect to
lead-based  paint.  The "LBP  Consultant"  identified on the Seller  Information
Schedule prepared the report with respect to the Property  identified therein. A
copy of the report  with  respect to each such  Property  has been  provided  to
Buyer.  The report  certifies the applicable  Property as free of (a) lead based
hazards,  (b) dust lead hazards and (c) soil lead hazards.  By execution hereof,
Buyer  acknowledges  receipt  of a copy  of the  report,  the  Lead-Based  Paint
Disclosure Statement in Section 14.27 above, and the Consent Agreement.  Because
the  applicable  Property has been  certified as free of (i) lead based hazards,
(ii) dust lead hazards and (iii) soil lead hazards, the applicable Seller is not
required under the Consent  Agreement to remediate or abate any lead-based paint
condition at such Property prior to the Closing.  Buyer  acknowledges and agrees
that (A) after Closing,  Buyer and the  applicable  Property shall be subject to
the Consent  Agreement and the provisions  contained  herein related thereto and
(B) Buyer  shall not be deemed to be a third  party  beneficiary  to the Consent
Agreement.

14.28 Waiver of Consumer Rights.  WITH RESPECT TO ANY PROPERTY LOCATED IN TEXAS,
IT IS THE INTENT OF SELLERS AND BUYER THAT THE RIGHTS AND REMEDIES  WITH RESPECT
TO THE  TRANSACTION  CONTEMPLATED  BY THIS AGREEMENT  SHALL BE GOVERNED BY LEGAL
PRINCIPLES  OTHER THAN THE TEXAS DECEPTIVE TRADE  PRACTICES-CONSUMER  PROTECTION
ACT.  ACCORDINGLY,  TO THE MAXIMUM  EXTENT  APPLICABLE AND PERMITTED BY LAW (AND
WITHOUT ADMITTING SUCH APPLICABILITY),  BUYER HEREBY WAIVES ITS RIGHTS UNDER THE
PROVISIONS  OF THE TEXAS  DECEPTIVE  TRADE  PRACTICES-CONSUMER  PROTECTION  ACT,
SECTION 17.41 ET SEQ.  (OTHER THAN SECTION 17.555,  WHICH IS NOT WAIVED),  TEXAS
BUSINESS  AND  COMMERCE  CODE,  A LAW THAT GIVES  CONSUMERS  SPECIAL  RIGHTS AND
PROTECTIONS.  FOR  PURPOSES OF THE WAIVERS  SET FORTH IN THIS  AGREEMENT,  BUYER
HEREBY  WARRANTS AND  REPRESENTS  UNTO SELLERS THAT (A) BUYER HAS  KNOWLEDGE AND
EXPERIENCE  IN  FINANCIAL  AND  BUSINESS  MATTERS THAT ENABLE IT TO EVALUATE THE
MERITS AND RISKS OF THE TRANSACTION CONTEMPLATED UNDER THIS AGREEMENT, (B) BUYER
IS NOT IN A SIGNIFICANTLY  DISPARATE  BARGAINING POSITION WITH SELLERS REGARDING
THE TRANSACTIONS  CONTEMPLATED UNDER THIS AGREEMENT, (C) BUYER IS REPRESENTED BY
LEGAL COUNSEL OF ITS OWN SELECTION  THAT IS SEPARATE AND  INDEPENDENT OF SELLERS
AND  SELLERS'  LEGAL  COUNSEL AND (D) BUYER HAS  CONSULTED  WITH  BUYER'S  LEGAL
COUNSEL  REGARDING THIS AGREEMENT  PRIOR TO BUYER'S  EXECUTION OF THIS AGREEMENT
AND VOLUNTARILY CONSENTS TO THIS WAIVER.

14.29 Texas Real Estate  License Act.  With  respect to any Property  located in
Texas, the Texas Real Estate License Act requires written notice to Buyer,  when
this Agreement is executed, from any licensed real estate broker or salesman who
is to  receive a  commission  that  Buyer  should  have an  attorney  of its own
selection  examine an abstract of title to the property  being  acquired or that
Buyer should be furnished with or should obtain a title insurance policy. Notice
to that effect is,  therefore,  hereby given to Buyer on behalf of the broker(s)
identified in Section 13 of this Agreement, if any.

14.30  State of  Louisiana  Special  Provisions.  To the extent  this  Agreement
applies to a Property in the State of Louisiana, the following shall apply:

14.30.1       the terms "easement" and "easements" shall mean "servitude" and
"servitudes," respectively;

14.30.2       the term "deed" shall also mean "cash sale;"

14.30.3       the term "real property" shall mean "immovable property;"

14.30.4       the term "personal property" shall mean "movable property;"

14.30.5       the phrase "good and marketable fee simple interest" in Section
1 of this Agreement shall mean "merchantable title;"

14.30.6       the phrase "fee simple title" in Section 4.2.4 of this
Agreement shall mean "merchantable title;"

14.30.7       references to "improvements" will include other constructions;
and

14.30.8 in addition to Section  10.1 of this  Agreement,  the  Properties  being
acquired are hereby made and accepted on an "AS IS" and "WHERE IS" basis.  Buyer
accepts  the  Properties  in their  condition  as  existing at the time of sale.
EXCEPT AS OTHERWISE EXPRESSLY SET FORTH HEREIN,  SELLERS MAKE NO REPRESENTATIONS
OR WARRANTIES,  EXPRESS OR IMPLIED,  CONCERNING THE CONDITION OF THE PROPERTIES,
THE FITNESS OF THE  PROPERTIES  FOR ANY PURPOSE OR INTENDED USE, THE PRESENCE OR
ABSENCE OF APPARENT OR HIDDEN DEFECTS,  THE PRESENCE OR ABSENCE OF ENVIRONMENTAL
CONTAMINATION,  OR THE  COMPLIANCE  OF THE  PROPERTIES  WITH ANY LAWS,  RULES OR
REGULATIONS, ALL OF WHICH WARRANTIES ARE HEREBY WAIVED BY BUYER. Buyer fully and
completely  waives  any and all  rights for the return of all or any part of the
purchase  price  by the  reason  of any such  defects.  Buyer  acknowledges  and
declares that except to the extent  expressly set forth herein,  neither Sellers
nor  any  party,  whomsoever,  acting  or  purporting  to act  in  any  capacity
whatsoever on behalf of any Seller, has made any direct,  indirect,  explicit or
implicit  statement,  representation or declaration,  whether by written or oral
statement  or  otherwise,  and upon  which  Buyer  has  relied,  concerning  the
existence or  non-existence of any quality,  characteristic  or condition of the
Properties.  Buyer expressly waives the warranty against  eviction,  warranty of
fitness and the warranty against redhibitory vices and defects, whether apparent
or latent,  imposed by the Louisiana Civil Code, any other  applicable  state or
federal law, and the jurisprudence  thereunder.  Buyer also waives any rights it
may have in  redhibition  or to a reduction  of purchase  price  pursuant to the
Louisiana Civil Code in connection with the Properties. By its signature,  Buyer
expressly  acknowledges  all such waivers and its  exercise of Buyer's  right to
waive warranty pursuant to the Louisiana Civil Code. Buyer agrees that Buyer has
conducted its own evaluation  and inspection and has made its own  determination
as to any condition of the Properties,  any defects therein, and the suitability
of the Property for Buyer's  intended use(s).  The waiver of warranty  contained
herein shall survive the Closing.

14.31 State of Virginia  Special  Provisions.  For each Property  located in the
State of Virginia,  in  accordance  with the terms of VA Code ss.ss.  59.1-69 et
seq.,  Buyer shall  timely file in the county where the  applicable  Property is
located a certificate  by any party  conducting  business  under an assumed name
(e.g.,  the name of the  Property).  If any Seller has filed such a certificate,
effective on or after the Closing Date, such Seller may cancel such certificate.

14.32 State of Indiana Special Provisions. With respect to each Property located
in Indiana,  the applicable  Seller of such Property hereby  represents that, to
such Seller's  Knowledge,  such Property is not "property" as defined in Indiana
Code 13-11-2-174, and that no disclosure statement under Indiana Code 13-25-3-1,
et. seq.  (Indiana  Responsible  Property  Transfer  Law),  is required for this
transaction.

14.33 Arbitration. Any controversy,  dispute, or claim of any nature arising out
of, in  connection  with,  or in  relation to the  interpretation,  performance,
enforcement  or breach of any of the provisions of Section 2.3 of this Agreement
that relate to the Work, including any claim based on contract, tort or statute,
shall be resolved at the written  request of any party to this  Agreement by the
dispute  resolution  mechanism set forth herein. In the event of such a dispute,
Buyer and the applicable  Seller shall each appoint a consultant or other expert
(each, a  "Consultant")  familiar with the type of Work subject to such dispute,
and Buyer and such  Seller  agree  that the two  Consultants  shall  attempt  to
negotiate a resolution to such dispute,  which  resolution shall be binding upon
Buyer and such Seller.  In the event that the Consultants are unable to agree on
a  resolution,  the  dispute  shall be settled  with  binding  arbitration.  The
arbitration shall be administered in accordance with the then current Commercial
Arbitration  Rules of the  American  Arbitration  Association.  Any matter to be
settled  by  arbitration   shall  be  submitted  to  the  American   Arbitration
Association  in the state in which  the  applicable  Property  is  located.  The
Consultants  shall  designate  one  arbitrator  from  the  American  Arbitration
Association. If they are unable to do so on or before the 30th day after written
demand therefor,  then the American  Arbitration  Association shall designate an
arbitrator.  The arbitration shall be final and binding,  and enforceable in any
court of competent  jurisdiction.  The arbitrator  shall award  attorneys'  fees
(including those of in-house counsel) and costs to the substantially  prevailing
party  and  charge  the  cost  of  arbitration  to the  party  which  is not the
substantially prevailing party. Notwithstanding anything herein to the contrary,
this  section  shall not prevent  Buyer or Sellers  from  seeking and  obtaining
equitable  relief on a  temporary  or  permanent  basis,  including  a temporary
restraining  order, a preliminary or permanent  injunction or similar  equitable
relief, from a court of competent jurisdiction located in the state in which the
applicable Property is located (to which all parties hereto consent to venue and
jurisdiction)  by instituting a legal action or other court  proceeding in order
to protect  or enforce  the  rights of such  party  under this  Agreement  or to
prevent  irreparable  harm and injury.  The court's  jurisdiction  over any such
equitable  matter,  however,  shall be expressly  limited only to the temporary,
preliminary,  or permanent  equitable relief sought;  all other claims initiated
under Section 2.3 of this  Agreement that relate to the Work shall be determined
through final and binding arbitration in accordance with this section.

                 [Remainder of Page Left Blank Intentionally]



            IN WITNESS WHEREOF,  the parties hereto have executed this Agreement
as of the day and year first above written.

BUYER:

CALIFORNIA STATE TEACHERS' RETIREMENT SYSTEM,
a public entity

By:   /s/Christopher J. Ailman

      Christopher J. Ailman
      Chief Investment Officer
      (Print Name and Title)


                       [Signatures Continue On Next Page]








SELLERS:

WINDSOR HILLS I, L.P.,
a Delaware limited partnership

By:   SHELTER I GP LIMITED PARTNERSHIP,
      a Delaware limited partnership,
      its general partner

      By:   SHELTER REALTY CORPORATION,
            a South Carolina corporation,
            its general partner


            By:   /s/Harry Alcock
                  Name: Harry Alcock
                  Title: Executive Vice President



NATIONAL PROPERTY INVESTORS 6,
a California limited partnership

By:   NPI EQUITY INVESTMENTS, INC.,
      a Florida corporation,
      its general partner


            By:   By: /s/Harry Alcock
                  Name: Harry Alcock
                  Title: Executive Vice President



NATIONAL PROPERTY INVESTORS 7,
a California limited partnership

By:   NPI EQUITY INVESTMENTS, INC.,
      a Florida corporation,
      its general partner

            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President

                       [Signatures Continue On Next Page]





SELLERS (cont.):

TAHF II LIMITED PARTNERSHIP,
a Delaware limited partnership

By:   TAHF FUNDING CORP.,
      a Delaware corporation,
      its general partner


            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President


COUCH-OXFORD ASSOCIATES LIMITED PARTNERSHIP,
a Maryland limited partnership

By:   COUCH-OXFORD, L.L.C.,
      a Maryland limited liability company,
      its managing general partner

      By:   OXFORD REALTY FINANCIAL GROUP, INC.,
            a Maryland corporation,
            it's managing member


            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President

      By:   AIMCO PROPERTIES, L.P.,
            a Delaware limited partnership,
            its managing member

            By:   AIMCO-GP, INC.,
                  a Delaware corporation,
            ......its general partner


            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President

                       [Signatures Continue On Next Page]





SELLERS (cont.):

PEPPERMILL VILLAGE-OXFORD ASSOCIATES L.P.,
an Indiana limited partnership

By:   OXFORD ASSOCIATES '80 LIMITED PARTNERSHIP,
      an Indiana limited partnership,
      its managing general partner

      By:   OAMCO II, L.L.C.,
            a Delaware limited liability company,
            its managing general partner

            By:   OXFORD REALTY FINANCIAL GROUP, INC.,
            ......a Maryland corporation,
            ......it's managing member


            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President


WILLIAMSBURG INVESTORS LIMITED PARTNERSHIP,
an Indiana limited partnership

By:   AIMCO HOLDINGS, L.P.,
      a Delaware limited partnership,
      its general partner

      By:   AIMCO HOLDINGS QRS, INC.,
            a Delaware corporation,
            its general partner


            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President

                       [Signatures Continue On Next Page]








SELLERS (cont.):

MAYFAIR VILLAGE LIMITED PARTNERSHIP,
an Indiana limited partnership

By:   AIMCO HOLDINGS, L.P.,
      a Delaware limited partnership,
      its general partner

      By:   AIMCO HOLDINGS QRS, INC.,
            a Delaware corporation,
            its general partner


            By: /s/Harry Alcock
            Name: Harry Alcock
            Title: Executive Vice President

                       [Signatures Continue On Next Page]







ESCROW AGENT :

The  undersigned  Escrow Agent hereby  accepts the  foregoing  Purchase and Sale
Agreement and Joint Escrow  Instructions and agrees to act as Escrow Agent under
this Agreement in strict accordance with its terms.

STEWART TITLE GUARANTY COMPANY



By:   /s/Wendy Howell
      Name: Wendy Howell
      Title: Assistance Vice President