Exhibit (a)(1)


   Form of Offer to  Purchase  dated  April  20,  2001.


                         Offer to Purchase for Cash by
                    Maxus Real Property Investors-Four, L.P.
                                 of up to 2,025
                            Limited Partnership Units
                   of Maxus Real Property Investors-Four, L.P.
                                at $300 per Unit [FN1]

   THE OFFER AND  WITHDRAWAL  RIGHTS  WILL  EXPIRE  AT 12:00  MIDNIGHT,  EASTERN
STANDARD TIME, ON TUESDAY, JUNE 5, 2001, UNLESS THE OFFER IS EXTENDED.

   A summary of the  principal  terms of the offer  appears on pages ii and iii.
You should read this entire document carefully before deciding whether to tender
your limited partnership units.

   If you tender all or any portion of your units you will be subject to certain
risks including:

   o The  purchase  price  may  be  less  than  the  fair  market  value  and is
     substantially less than the estimated liquidation value of the units.

   o As a result of your  acceptance of this offer,  you may suffer negative tax
     consequences.

   o There is a conflict of interest  between limited  partners who tender units
     in the Offer,  limited partners who do not tender,  and the general partner
     of the  partnership,  which creates a risk that the purchase  price will be
     less than the fair value of the units.

   o You will  receive  no future  distributions  or  benefits  associated  with
     remaining a limited partner.

   If you  continue to hold all or any  portion of your  units,  you will remain
subject to certain risks including:

   o There is no  developed  market for the units,  which may  prevent  you from
     being able to  liquidate  your  investment  or receive  fair value for your
     investment.

   o Cash  distributions  have been  suspended  and may not be reinstated in the
     foreseeable future.

   o The  partnership  is using its cash  reserves to fund the offer to purchase
     which will reduce existing cash available for future  partnership needs and
     contingencies.

   o The offer to purchase may result in increased  voting control by affiliates
     of the general partner.

   o The partnership has no current plans to liquidate.

   o There are significant general economic risks associated with investments in
     real estate in general and in apartment buildings in particular.

     See  "RISK  FACTORS."
____________________

[FN1]  A  $75  transfer  fee  per  transaction   charged  by  the  Partnership's
independent transfer agent will reduce the aggregate payment received by limited
partners.


   Questions and requests for assistance or for additional  copies of this Offer
to Purchase,  the Letter of Transmittal or any other documents  relating to this
Offer may be directed to Keith Madsen at (816) 303-4500.

   THIS  TRANSACTION  HAS NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
EXCHANGE  COMMISSION NOR HAS THE SECURITIES AND EXCHANGE COMMISSION OR ANY STATE
SECURITIES  COMMISSION PASSED UPON THE FAIRNESS OR MERITS OF SUCH TRANSACTION OR
UPON THE ACCURACY OR ADEQUACY OF THE INFORMATION CONTAINED IN THIS DOCUMENT. ANY
REPRESENTATION TO THE CONTRARY IS UNLAWFUL.

   The date of this Offer to Purchase is April 20, 2001.

                                       ii


                               SUMMARY TERM SHEET

   o THE OFFEROR. Maxus Real Property Investors-Four, L.P. is making this tender
     offer.  Maxus Real  Property  Investors-Four,  L.P.  is a Missouri  limited
     partnership  that  owns the  Woodhollow  Apartments,  a 402 unit  apartment
     complex in St. Louis, Missouri.

   o OUR OFFER.  We are  offering to  purchase up to 2,025 of the  partnership's
     outstanding limited partnership units that are not owned by our affiliates.
     Currently,  there are 13,529 outstanding units, including those units owned
     by affiliates of the general partner.

   o OUR OFFERING  PRICE.  We will purchase  units tendered in the offer in cash
     for $300 per unit. The aggregate  purchase price to be received by you will
     be  reduced  by  a  $75  transfer  fee  per  transaction   charged  by  the
     Partnership's independent transfer agent. See Section 2.

   o FACTORS IN DETERMINING OUR OFFERING PRICE. Your general partner  determined
     the offering  price in its sole  discretion.  In  determining  the offering
     price per unit, your general partner  considered,  among other things,  the
     following:

   o The per unit price paid to limited partners in previous transactions,  such
     as tender offers and secondary market transactions. See Section 2.

   o The absence of a trading market for the units. See Section 2.

   o The appraised value of Woodhollow Apartments. See Section 2.

   o ADDITIONAL  PURCHASES.  If more  than  2,025  units  are  tendered,  we may
     purchase  additional  units, in our sole  discretion.  If the offer remains
     oversubscribed,  we will  purchase  your  units  on a pro rata  basis.  See
     Section 2.

   o CONDITIONS OF THE OFFER. We are offering to purchase outstanding units from
     all limited  partners and our offer is not  generally  conditioned  on your
     tendering  any minimum  number of your  units.  There are a number of other
     conditions to our offer,  including the absence of certain  changes in your
     partnership,  the absence of certain  changes in the financial  markets and
     the absence of competing tender offers. See Sections 2 and 6.

   o RIGHT TO EXTEND THE EXPIRATION DATE. The offer expires on Tuesday,  June 5,
     2001 at 12:00  Midnight,  Eastern  Standard  Time,  but we may  extend  the
     expiration  date by providing you with a written  notice of the  extension.
     See Section 2.

   o SUBSEQUENT  OFFERING  PERIOD.  We do not  anticipate  having  a  subsequent
     offering  period after the expiration  date of the initial  offering period
     (including any extensions). See Section 2.


                                       iii


   o HOW TO TENDER YOUR  UNITS.  To tender  your  units,  complete  and sign the
     accompanying letter of transmittal included in these materials, and send it
     to the Partnership via mail or facsimile at the address or facsimile number
     set forth in Section 16 of this offer to purchase by Tuesday,  June 5, 2001
     at 12:00 Midnight, Eastern Standard Time. See Section 3.

   o WITHDRAWAL  RIGHTS. If you tender,  you can withdraw your units at any time
     before the expiration  date,  including any extensions,  or the date we pay
     for your units, whichever is later. See Section 4.

   o HOW TO WITHDRAW.  To withdraw your units, you must send a written notice of
     withdrawal  which must be received  by, on or before the  expiration  date,
     June 5, 2001, via mail or facsimile at the address or facsimile  number set
     forth in  Section  16 of this  offer to  purchase.  If you file a notice of
     withdrawal,  it must specify your name and the amount of units that you are
     withdrawing. See Section 4.

   o PAYMENT FOR YOUR UNITS. If you tender your units and we accept your tender,
     we will pay the price of any of your units which we purchase  with a check.
     We will  deliver  all checks by first  class  U.S.  Mail  deposited  in the
     mailbox  within ten (10)  business  days  after the  expiration  date.  See
     Section 5.

   o TAX  CONSEQUENCES.  Your  sale of Units  in this  offer  will be a  taxable
     transaction  for federal income tax purposes.  The  consequences to each of
     you may vary,  and you should  consult  your tax advisor to  determine  the
     precise tax consequences to you. See Section 12.

   o AVAILABILITY  OF FUNDS.  We currently have funds  available in cash on hand
     that are sufficient to enable us to purchase all of the Units sought in our
     offer. See Section 9.

                                    IMPORTANT

   ANY LIMITED  PARTNER  WISHING TO TENDER ALL OR ANY PORTION OF HIS, HER OR ITS
UNITS SHOULD  COMPLETE AND SIGN THE ENCLOSED LETTER OF TRANSMITTAL IN ACCORDANCE
WITH THE  INSTRUCTIONS  IN THE OFFER TO PURCHASE AND LETTER OF  TRANSMITTAL  AND
DELIVER IT TOGETHER WITH THE CERTIFICATE(S) OF OWNERSHIP FOR THE INTERESTS BEING
TENDERED (IF ORIGINALLY RECEIVED) (OR IF THE CERTIFICATE(S) OF OWNERSHIP FOR THE
UNITS  ARE  LOST,   STOLEN,   MISPLACED  OR   DESTROYED,   THE   AFFIDAVIT   AND
INDEMNIFICATION  AGREEMENT FOR MISSING  CERTIFICATE(S) OF OWNERSHIP  EXECUTED BY
THE LIMITED  PARTNER  ATTESTING TO SUCH FACT),  THE SUBSTITUTE  FORM W-9 AND ANY
OTHER  REQUIRED  DOCUMENTS TO THE  PARTNERSHIP.  A LIMITED  PARTNER HAVING UNITS
REGISTERED IN THE NAME OF A BROKER,  DEALER,  COMMERCIAL  BANK, TRUST COMPANY OR
OTHER NOMINEE MUST CONTACT THAT BROKER,

                                       iv



DEALER,  COMMERCIAL BANK, TRUST COMPANY OR OTHER NOMINEE IF HE,SHE OR IT DESIRES
TO TENDER SUCH UNITS.

   LIMITED  PARTNERS  TENDERING ALL OR ANY PORTION OF THEIR UNITS ARE SUBJECT TO
CERTAIN RISKS. SEE "RISK FACTORS" BEGINNING ON PAGE 4.

   THE OFFER IS NOT  CONDITIONED  ON THE TENDER OF ANY MINIMUM  NUMBER OF UNITS.
THE OFFER IS  CONDITIONED  UPON,  AMONG  OTHER  THINGS,  THE  ABSENCE OF CERTAIN
CONDITIONS DESCRIBED IN SECTION 6 OF THIS OFFER TO PURCHASE.

   WE ARE NOT MAKING ANY  RECOMMENDATION  TO YOU REGARDING  WHETHER TO TENDER OR
REFRAIN  FROM  TENDERING  YOUR  UNITS.  EACH OF YOU MUST MAKE YOUR OWN  DECISION
REGARDING WHETHER TO TENDER UNITS, AND, IF SO, HOW MANY OF YOUR UNITS TO TENDER.

   WE HAVE NOT  AUTHORIZED ANY PERSON TO MAKE ANY  RECOMMENDATION  ON OUR BEHALF
REGARDING  WHETHER  YOU  SHOULD  TENDER OR  REFRAIN  FROM  TENDERING  YOUR UNITS
PURSUANT TO THE OFFER. WE HAVE NOT AUTHORIZED ANY PERSON TO GIVE ANY INFORMATION
OR TO MAKE ANY  REPRESENTATION  IN  CONNECTION  WITH THE OFFER  OTHER THAN THOSE
CONTAINED  HEREIN  OR IN  THE  LETTER  OF  TRANSMITTAL.  ANY  RECOMMENDATION  OR
INFORMATION, IF GIVEN OR MADE, MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED
BY US OR THE GENERAL PARTNER.

                                        v


                                TABLE OF CONTENTS



SUMMARY TERM SHEET
INTRODUCTION
RISK FACTORS
THE OFFER
     Section 1.     Background and Purposes of the Offer
     Section 2.     Offer to Purchase and Purchase Price; Proration; Expiration
                    Date; Determination of Purchase Price
     Section 3.     Procedure for Tendering Units
     Section 4.     Withdrawal Rights
     Section 5.     Purchase of Units; Payment of Purchase Price
     Section 6.     Certain Conditions of the Offer
     Section 7.     Cash Distribution Policy
     Section 8.     Purpose of the Offer; Effects of the Offer
     Section 9.     Source and Amount of Funds
     Section 10.    Certain Information About the Partnership
     Section 11.    Certain Transactions with Affiliates
     Section 12.    Certain Federal Income Tax Consequences
     Section 13.    Transactions and Arrangements Concerning Units
     Section 14.    Extensions of Tender Period; Terminations; Amendments
     Section 15.    Fees and Expenses
     Section 16.    Address; Miscellaneous
Appendix A
     The Partnership's Financial Statements


                                       vi


                   To Holders of Limited Partnership Units of
                    Maxus Real Property Investors-Four, L.P.

                                  INTRODUCTION

   Maxus Real Property Investors-Four,  L.P.(the "Partnership") hereby offers to
purchase up to 2,025 limited partnership Units of the Partnership that are owned
by limited  partners who are not  affiliates  of the  Partnership  at a purchase
price of $300 per Unit, less a $75 transfer fee per  transaction  charged by the
Partnership's  independent  transfer agent (the "Purchase Price") in cash to the
seller upon the terms and subject to the  conditions set forth in this "Offer to
Purchase"  and in the related  "Letter of  Transmittal."  Together the "Offer to
Purchase" and "Letters of  Transmittal"  constitute the "Offer." As used in this
Offer to Purchase, the term "Unit" or "Units," refers to the limited partnership
units in the  Partnership.  As used in this Offer, the terms "we", "us" or "our"
as the context requires, refer to the Partnership.

   This Offer is  generally  not  conditioned  upon any minimum  amount of Units
being tendered, except as described in this Offer to Purchase. The Units are not
traded on any  established  trading  market and are subject to  restrictions  on
transferability  which are  described in the Amended and Restated  Agreement and
Certificate of Limited Partnership of Maxus Real Property  Investors-Four,  L.P.
(the "Partnership Agreement").

   You should not view the Purchase Price as equivalent to the fair market value
or the liquidation value of a Unit. Maxus Capital Corp., a Missouri  corporation
(the "General  Partner"),  determined the Purchase Price in its sole discretion,
based on:

   o sales of Units by limited  partners in secondary market  transactions  from
     March 31, 2000 through March 31, 2001;

   o purchases of Units by the Partnership's  affiliate,  Bond Purchase,  L.L.C.
     from March 31, 2000 through  March 31, 2001 at prices  ranging from $171.50
     to $300.00 per Unit.

   o the  appraised  value of  Woodhollow  Apartments  (the  Partnership's  sole
     operating asset)

   o the estimated liquidation value of the Partnership  (approximately $530 per
     unit)

   Neither  we  nor  the  General  Partner  has  obtained  an  opinion  from  an
independent third party regarding the fairness of the Purchase Price.

   Subject  to the  conditions  set forth in the  Offer,  the  Partnership  will
purchase up to 2,025 Units which are tendered  and  received by the  Partnership
by, and not withdrawn prior to, 12:00 Midnight,  Eastern  Standard Time, on June
5, 2001,  subject to any extension of the Offer by us (the  "Expiration  Date").
If, on the  Expiration  Date, we determine  that more than




2,025  Units  have been  tendered  during  the  Offer,  we may:  (i)  accept the
additional  Units in  accordance  with Rule  13e-4(f)(1)  promulgated  under the
Securities Exchange Act of 1934 ("Exchange Act"), as amended; or (ii) extend the
Offer,  if  necessary,  and increase the amount of Units that we are offering to
purchase to an amount that we believe is  sufficient to  accommodate  the excess
Units tendered as well as any Units tendered during the extended Offer.

   If the Offer is  oversubscribed  and we do not act in accordance  with (i) or
(ii),  above, or if we act in accordance with (i) and (ii), above, but the Offer
remains  oversubscribed,  then we will accept Units tendered by limited partners
prior  to  or  on  the  Expiration   Date  for  payment  on  a  pro  rata  basis
("Proration").  If you tender Units and we pro rate, the number of Units that we
purchase from you will be equal to the number of Units which you properly tender
multiplied  by a fraction,  the  numerator  of which will be the total number of
Units we are willing to purchase in the Offer and the  denominator of which will
be  the  total  number  of  Units  properly  tendered  by all  limited  partners
participating in the Offer. Any fractional Units resulting from this calculation
will be rounded down to the nearest whole number. We will not purchase fractions
of Units.  If you tender and if we will purchase  fewer than the number of Units
that you tender,  the Partnership will notify you in writing.  For any Unit that
you  tender  but  we do  not  purchase,  a  book  entry  will  be  made  on  the
Partnership's books to reflect your ownership of the Units not purchased.

   The Offer is generally not conditioned on the tender of any minimum number of
Units. The Offer,  however, is conditioned upon, among other things, the absence
of certain adverse conditions described in Section 6, "Certain Conditions of the
Offer." In particular,  we will not  consummate the Offer,  if in the opinion of
the General Partner,  there is a reasonable  likelihood that purchases under the
Offer would result in termination of the  Partnership  (as a partnership)  under
Section 708 of the Internal  Revenue Code of 1986, as amended (the  "Code"),  or
termination of the Partnership's  status as a partnership for federal income tax
purposes under Section 7704 of the Code.  See Section 6, "Certain  Conditions of
the Offer."

   All of the Units that we purchase  pursuant to the Offer will be effective as
of the  Expiration  Date.  If you accept the offer and  tender  Units,  you will
receive  the  Purchase  Price and any cash  distributions  declared  and payable
before  the  Expiration  Date.  You will not be  entitled  to  receive  any cash
distributions  declared  and  payable  after  the  Expiration  Date on any Units
tendered and accepted by us.

   The  tender and  acceptance  of an Unit will be treated as a sale of the Unit
for  federal  and most state  income  tax  purposes,  which  will  result in you
recognizing  gain or loss  for  income  tax  purposes.  We  urge  you to  review
carefully  all  the  information  contained  in or  referred  to in  this  Offer
including, without limitation, the information presented in Section 12, "Certain
Federal Income Tax Consequences."

   As  of  March  31,  2000,  the  General  Partner  did  not  own  any  of  the
Partnership's   outstanding  Units.  All  partners,   members,   affiliates  and
associates  of the General  Partner  beneficially  owned a total of 1,885 Units,
representing  approximately 13.9% of the

                                       2


Partnership's 13,529 outstanding Units. Although we are making this Offer to all
limited partners,  we have been advised that neither the General Partner nor any
of the  partners,  members,  affiliates  or  associates  of the General  Partner
intends to tender any Units  pursuant to the Offer.  Assuming the Offer is fully
subscribed,  the  General  Partner,  and  partners,   members,   affiliates  and
associates of the General  Partner will own,  after the Offer,  a total of 1,885
Units, representing  approximately 16.4% of the Partnership's 11,504 outstanding
Units.

                                  RISK FACTORS

If You  Tender  All or Any  Portion  of Your  Units  You are  Subject  to  Risks
Including the Following:

   The  Purchase   Price  may  be  less  than  the  fair  market  value  and  is
substantially less than the estimated  liquidation value of the Units. The Units
are not traded on a recognized  stock  exchange or trading  market.  There is no
active, liquid market for the Units, and it is unlikely that this type of market
will develop in the near future.  Over the past twelve  months,  we are aware of
transactions  involving  approximately 1,494 Units, ranging from $83.63 per Unit
to $300.00 per Unit.

   Based  on the  appraised  value of the  Partnership's  sole  operating  asset
Woodhollow  Apartments of $16,800,000 (which is described in more detail below),
plus the book value of the Partnership's  other assets (including  approximately
$1.5  million  in  cash  as  of  February  28,  2001),  less  the  Partnership's
liabilities  (including a $9.9 million mortgage as of February 28, 2001) and six
percent of the  appraised  value for a sales  commission  and  closing  costs on
Woodhollow  Apartments,  the General Partner has estimated the liquidation value
to be approximately $530 per Unit.

   The appraisal was conducted by an unaffiliated  company,  Mainland  Valuation
Services,  located in Shawnee,  Kansas. The date of the appraisal was October 7,
2000 and set forth the  appraisal  company's  estimate  of the  market  value of
Woodhollow Apartments in "as is" condition. The report indicated it was prepared
in accordance with the Uniform Standards of Professional Appraisal Practice.

   The  Purchase  Price per Unit in this  Offer was  determined  by the  General
Partner,  in its sole  discretion,  based on the purchase  price paid to limited
partners  in the  transactions  described  above  and  the  appraised  value  of
Woodhollow  Apartments.  The purchase price per Unit in any of the  transactions
described  above and the Purchase  Price in this Offer may not reflect the value
of the Units. If you were to hold your Units until termination or liquidation of
the  Partnership,  you might  receive  greater or lesser value than the Purchase
Price for your Units.

   You may suffer negative tax consequences. If you sell Units in this Offer you
generally  will  recognize  a gain or loss on the sale of your Units for federal
and most state income tax purposes. The amount of gain or loss realized will be,
in general,  the excess of the amount

                                       3


you realize  from  selling  your Units minus the adjusted tax basis in the Units
you sell.  When you sell  Units  which you have held for more than  twelve  (12)
months, the sale will typically result in long-term capital gain or loss. Due to
the complexity of tax issues,  you are advised to consult your tax advisors with
respect to your individual tax situation before selling your Units in the Offer.
See Section 12 of this Offer to Purchase.

   There is a conflict of interest  between  limited  partners  who tender their
Units in the Offer, limited partners who do not tender, and the General Partner,
which creates a risk that the Purchase Price will be less than the fair value of
the Units.  A conflict of interest  exists between  limited  partners who tender
their Units and the  Partnership,  the General Partner and limited  partners who
are not tendering  their Units.  Limited  partners  tendering  their Units would
prefer a higher Purchase Price; the Partnership, the General Partner and limited
partners who are not tendering  their Units would prefer a lower Purchase Price.
As a result of these  conflicts of  interest,  there is a risk that the Purchase
Price is less than the fair value of the Units.

   The General Partner Makes No Recommendation to Limited Partners.  The General
Partner makes no  recommendation  regarding  whether you should tender or retain
your Units. You should make your own decisions  regarding whether to tender your
Units based upon your own individual situation.

If You Do Not Tender All or Any  Portion of Your Units You Are  Subject to Risks
Including the Following:

   There is no developed market for the Units,  which may prevent you from being
able to liquidate your investment or receive fair value.  The Purchase Price per
Unit was  determined by the General  Partner in its sole  discretion and may not
reflect  the price per Unit if the Units were  listed on an  exchange  or of the
proceeds that you may receive if the  Partnership  was  liquidated or dissolved.
Although the Units are transferable, subject to certain limitations set forth in
the Partnership  Agreement,  we do not anticipate that any active, liquid market
will  develop.  You may not be able to liquidate  your  investment  on favorable
terms, if at all.

   Cash  distributions  have been  suspended  and may not be  reinstated  in the
foreseeable  future. The Partnership  suspended payment of cash distributions to
limited partners several years ago due to insufficient cash being generated from
the  Partnership's  operations.  There  can  be no  assurance  when  or  if  the
Partnership will ever resume  distributions.  The Partnership currently has cash
reserves of  approximately  $1.5  million  primarily  as a result of the sale of
Cobblestone Court in May 2000.

   The  Partnership is using cash reserves to fund the Offer,  which will reduce
existing cash available for future needs and contingencies.  The amount of funds
required by the  Partnership to fund the Offer is estimated to be  approximately
$625,000 ($607,500 to purchase 2,025 Units, plus  approximately  $17,500 for the
expenses  associated with administering the Offer).  The Partnership  intends to
fund these  monies from its cash  reserves.  The use of the  Partnership's  cash
reserves to fund the Offer will have the effect of:

                                       4


(i) reducing the existing cash available for future needs or  contingencies  and
(ii) reducing or eliminating the interest  income that the Partnership  earns on
its cash reserves.

   Affiliates will have increased  voting control over the  Partnership.  If the
Offer is fully subscribed,  the percentage of Units held by persons controlling,
controlled by or under common control with the  Partnership  will increase.  The
General  Partner  does not own any  Units.  Partners,  members,  affiliates  and
associates of the General  Partner  beneficially  own, in the  aggregate,  1,885
Units, representing  approximately 13.9% of the Partnership's 13,529 outstanding
Units. Although this Offer is made to all limited partners, we have been advised
that none of the General Partner, or any of the partners, members, affiliates or
associates  of the General  Partner  intend to tender any Units  pursuant to the
Offer.  Assuming  the  Offer is  fully  subscribed,  the  General  Partner,  and
partners,  members,  affiliates and associates of the General  Partner will own,
after the Offer, a total of 1,885 Units, representing approximately 16.4% of the
Partnership's 11,504 outstanding Units, an increase of approximately 2.5% of the
outstanding  Units.  In addition,  other persons  controlling,  controlled by or
under common control with the Partnership,  by virtue of the decreased number of
outstanding Units, will own a greater percentage of the outstanding Units. Thus,
these entities or individuals  will have a greater  influence on certain matters
voted on by limited  partners,  including  removal of the  General  Partner  and
termination of the Partnership.

   The  Partnership  has no current plan to  liquidate.  Under the  agreement of
limited  partnership,  the  Partnership  is to  terminate  on December 31, 2082,
unless terminated sooner as allowed under the agreement.  The Partnership has no
current  plan to sell its assets and to  distribute  the proceeds to its limited
partners,  nor does the Partnership  contemplate  resuming  distributions to the
limited partners. Therefore, if you do not tender your Units you may not receive
any return on or any distribution relating to your investment in the Partnership
in the foreseeable future.

   There are significant  general  economic risks associated with investments in
real estate.  All real property  investments are subject to some degree of risk.
Generally,  equity investments in real estate are illiquid and,  therefore,  the
Partnership's  ability to promptly  vary its  portfolio  in response to changing
economic,   financial  and  investment   conditions  is  limited.   Real  estate
investments are also subject to changes in economic  conditions as well as other
factors affecting real estate values, including:

   o competition from other apartment projects;

   o supply and demand for apartments;

   o possible federal,  state or local regulations and controls affecting rents,
     prices  of  goods,  fuel and  energy  consumption  and  prices,  water  and
     environmental restrictions;

   o increased labor and material costs; and

   o the attractiveness of the property to tenants in the neighborhood.


                                        5


                                    THE OFFER

   Section 1. Background and Purposes of the Offer.  The purpose of the Offer is
to  provide  limited  partners  who  desire  to  liquidate  some or all of their
investment in the Partnership  with a method for doing so. With the exception of
isolated  transactions,  no established  secondary  trading market for the Units
exists,  and under the Partnership  Agreement  transfers of Units are subject to
restrictions,  including the prior approval of the General Partner.  The General
Partner believes that some limited partners desire  immediate  liquidity,  while
other  limited  partners may not need or desire  liquidity  and would prefer the
opportunity  to retain their Units.  The General  Partner  believes that limited
partners  should be entitled to make a choice  between  immediate  liquidity and
continued  ownership  and,  thus,  believes  that this  Offer  accommodates  the
differing goals of both groups of limited partners.  Limited partners who tender
their Units in the Offer are, in effect,  exchanging certainty and liquidity for
the  potentially  higher  return of  continued  ownership  of their  Units.  The
continued  ownership  of Units,  however,  entails  the risk of loss of all or a
portion of the current  value of their  investment.  See Risk Factors - "General
Economic Risks Associated with Investments in Real Estate."

   Neither we nor the General  Partner has any current  plans or proposals  that
relate to or would result in:

   o an extraordinary corporate transaction, such as a merger, reorganization or
     liquidation, involving the Partnership;

   o a sale or transfer of a material amount of assets of the Partnership;

   o any change in the identity of the General  Partner or in the  management of
     the Partnership,  including,  but not limited to, any plans or proposals to
     change the number or term of the General  Partner(s),  to fill any existing
     vacancy  for the General  Partner,  or to change any  material  term of the
     management agreement between the General Partner and the Partnership;

   o any change in the indebtedness or capitalization of the Partnership;

   o any other material change in the structure or business of the  Partnership;
     or

   o any change in the  Partnership  Agreement or other  actions that may impede
     the  acquisition of control of the  Partnership by any person.  The General
     Partner,  however,  may  explore  and  pursue  any of these  options in the
     future. The Partnership  suspended payment of cash distributions to limited
     partners  several years ago due to  insufficient  cash being generated from
     the Partnership's operations.  See Section 7 of this Offer to Purchase. The
     Partnership  currently  has cash  reserves of  approximately  $1.5  million
     primarily as a result of the sale of Cobblestone Court in May 2000.

                                        6



   If you do not tender your Units or tender  only a portion of your Units,  the
Units  we  purchase  in the  Offer  will  have the  effect  of  increasing  your
proportionate   interest  in  the  Partnership,   and  will  also  increase  the
proportionate  interest of affiliates of the General  Partner that own Units. If
you retain your Units you will be subject to increased  risks  including but not
limited to: (1) reduction in the Partnership's  cash reserves,  which may affect
the Partnership's  ability to fund its future cash  requirements,  thus having a
material  adverse  effect  on the  Partnership's  financial  condition;  and (2)
increased voting control by the affiliates of the General  Partner,  and persons
controlling the affiliates, which will increase the influence that affiliates of
the General  Partner  and persons  controlling  the  affiliates  have on certain
matters voted on by limited  partners,  including removal of the General Partner
and  termination of the  Partnership.  Any Units tendered to the  Partnership in
connection  with this Offer will be retired,  although the Partnership may issue
new Units from time to time in compliance with the federal and state  securities
laws or any  exemptions  therefrom.  Neither  the  Partnership  nor the  General
Partner  has  plans to  offer  for sale any  other  additional  Units,  but each
reserves the right to do so in the future.

   Bond Purchase,  L.L.C.  ("Bond  Purchase"),  is a Missouri limited  liability
company  in which  David L.  Johnson,  a member  of the Board of  Directors  and
Chairman and Executive  Vice President of the General  Partner,  owns 86% of the
outstanding equity interests in Bond Purchase.  Since the end of the fiscal year
of the  Partnership on November 30, 2000, Bond Purchase has acquired 25 Units at
a purchase price of $200 per unit. After these  acquisitions,  Bond Purchase now
owns 1,885 of the 13,529 outstanding Units of the Partnership representing 13.9%
of the outstanding Units, less a $75 transfer fee per transaction charged by the
Partnership's independent transfer agent.

   Section 2. Offer to Purchase and Purchase Price; Proration;  Expiration Date;
Determination of Purchase Price.

   Offer to Purchase and Purchase  Price. We will, upon the terms and subject to
the  conditions of the Offer  described  below,  purchase a total of up to 2,025
Units that are properly  tendered by, and not withdrawn prior to, the Expiration
Date at a price equal to $300 per Unit,  less a $75 transfer fee per transaction
charged by the Partnership's independent transfer agent.

   If, on the Expiration Date, we determine that more than 2,025 Units have been
tendered during the Offer, we may: (i) accept the additional  Units permitted to
be accepted pursuant to Rule 13e-4(f)(1)  promulgated under the Exchange Act, as
amended;  or (ii) extend the Offer,  if  necessary,  and  increase the amount of
Units  that  we are  offering  to  purchase  to an  amount  that we  believe  is
sufficient  to  accommodate  the  excess  Units  tendered  as well as any  Units
tendered during the extended Offer.

   Proration.  If the Offer is  oversubscribed  and we do not act in  accordance
with (i) or (ii),  above, or if we act in accordance  with (i) and (ii),  above,
but the Offer remains  oversubscribed,  then we will accept Units tendered on or
before the Expiration Date for payment on a pro rata basis. If you tender in the
Offer and we prorate,  the number of Units we purchase from you will be equal to
a fraction of the total number of Units tendered by all

                                       7


limited  partners in this Offer, the numerator of which will be the total number
of Units that we are willing to purchase  and the  denominator  of which will be
the  total  number  of  Units   properly   tendered  by  all  limited   partners
participating in the Offer.

   We will round any fractional  Units resulting from any proration  calculation
down to the nearest whole number.  We will not purchase  fractions of Units. The
Partnership will notify, in writing, limited partners from whom we will purchase
fewer than the number of Units which they originally tendered. For any Unit that
a limited partner  tenders but we do not purchase,  a book entry will be made on
the Partnership's books to reflect ownership of the Units not purchased.

   THIS OFFER IS NOT CONDITIONED ON ANY MINIMUM NUMBER OF UNITS BEING TENDERED.

   Expiration  Date. The term  "Expiration  Date" means 12:00 Midnight,  Eastern
Standard Time, on June 5, 2001 unless and until we extend the period of time for
which the Offer is open, in which event  "Expiration  Date" will mean the latest
time and date at which the Offer,  as extended by us,  expires.  The Partnership
may extend the Offer,  in its sole  discretion,  by  providing  you with written
notice of the extension; provided, however, that if the Offer is oversubscribed,
we may,  each in our sole  discretion,  extend the Offer by  providing  you with
written notice of the extension.  We do not intend to allow limited  partners to
tender  Units  after  the  Expiration  Date,  including  any  extensions.  For a
description of how we may extend or terminate the Offer,  see Section 14 of this
Offer to Purchase.

   Determination  of Purchase Price.  The Purchase Price represents the price at
which we are willing to purchase  Units.  Your  approval is not required and was
not  sought  regarding  the  determination  of the  Purchase  Price.  No special
committee  of ours or of the limited  partners  has  approved  this Offer and no
special  committee or  independent  person has been retained to act on behalf of
us.  Neither  we nor  the  General  Partner  has  obtained  an  opinion  from an
independent third party regarding the fairness of the Purchase Price.

   The Purchase Price offered by us was determined by the General Partner in its
sole discretion based on:

   o sales of Units by limited  partners in secondary market  transactions  from
     March 31, 2000 through March 31, 2001;

   o purchases of Units by the Partnership's  affiliate,  Bond Purchase,  L.L.C.
     from March 31, 2000 through  March 31, 2001 at prices  ranging from $171.50
     to $300.00 per Unit.

   o the  appraised  value of  Woodhollow  Apartments  (the  Partnership's  sole
     operating asset)

   o the estimated liquidation value of the Partnership  (approximately $530 per
     unit)

                                        8



   Section 3. Procedure for Tendering Units. If you wish to tender Units in this
Offer  you  must  submit  a  properly  completed  and duly  executed  Letter  of
Transmittal  and  Substitute  Form  W-9,  together  with the  Certificate(s)  of
Ownership  for  the  Units  you  tender  (if  originally  received)  or if  your
Certificate(s)  of  Ownership  for the  Units  are lost,  stolen,  misplaced  or
destroyed,  you must  execute  and  submit  the  Affidavit  and  Indemnification
Agreement for Missing  Certificate(s)  of Ownership  attesting to such fact (the
"Affidavit"),  and any  other  required  documents  to the  Partnership,  at the
address  listed in Section 15 of this Offer to Purchase.  If your Units are held
in an  IRA/custodial  account,  all  forms  should be  signed  with a  signature
guarantee for the Units and forwarded to the  Partnership.  There are no fees or
other charges  payable by limited  partners who tender Units in connection  with
the Offer.

THE LETTER OF TRANSMITTAL,  SUBSTITUTE FORM W-9, AND CERTIFICATE(S) OF OWNERSHIP
FOR THE  UNITS  BEING  TENDERED  (IF  ORIGINALLY  RECEIVED)  (OR  AFFIDAVIT,  IF
APPLICABLE) AND ANY OTHER REQUIRED DOCUMENTS MUST BE RECEIVED BY THE PARTNERSHIP
ON OR BEFORE THE  EXPIRATION  DATE.  WE WILL NOT ACCEPT  UNITS  RECEIVED  BY THE
PARTNERSHIP AFTER THE EXPIRATION DATE.

   Method of  Delivery.  YOU  ASSUME  ANY RISK  ASSOCIATED  WITH THE  METHOD FOR
DELIVERING THE LETTER OF TRANSMITTAL,  SUBSTITUTE FORM W-9 AND CERTIFICATE(S) OF
OWNERSHIP  FOR  THE  UNITS  (IF  ORIGINALLY  RECEIVED)  (OR THE  AFFIDAVIT).  WE
RECOMMEND  THAT YOU SUBMIT ALL  DOCUMENTS  BY  REGISTERED  MAIL  RETURN  RECEIPT
REQUESTED  AND PROPERLY  INSURED OR BY AN  OVERNIGHT  COURIER  SERVICE.  YOU MAY
CONFIRM  RECEIPT OF A LETTER OF  TRANSMITTAL  BY CONTACTING  KEITH MADSEN AT THE
ADDRESS AND TELEPHONE NUMBER LISTED IN SECTION 16 OF THIS OFFER TO PURCHASE.

   Determination  of Validity.  All  questions  regarding  the  validity,  form,
eligibility  (including time of receipt) and acceptance for payment of any Units
will be determined by the Partnership,  in its sole discretion.  If the Offer is
oversubscribed,  however,  we may  decide  to  purchase  Units in  excess of the
initial 2,025 Units. In that case, all questions regarding the validity, form or
eligibility  (including  time of  receipt)  and  acceptance  for  payment of any
additional  Units  purchased  by  the  Partnership  will  be  determined  by the
Partnership,  in its sole  discretion.  Each  determination  will be  final  and
binding.  The  Partnership has the absolute right to waive any of the conditions
of the Offer or any defect or  irregularity  in any  tender,  or in the  related
transmittal  documents.  Unless waived,  any defects or  irregularities  must be
cured  within the time  period  established  by the  Partnership.  In any event,
tenders will not be deemed to have been made until all defects or irregularities
have been cured or waived.  We are neither  under any duty nor will we incur any
liability for failure to notify you of any defects, irregularities or rejections
contained in your tenders.

   Section  10(b) of the  Exchange  Act and Rule  14e-4  promulgated  thereunder
require that

                                       9

a person  tendering  Units on his,  her or its behalf,  own the Units  tendered.
Section  10(b) and Rule 14e-4  provide a similar  restriction  applicable to the
tender or guarantee of a tender on behalf of another person.  If you tender your
Units pursuant to any of the procedures  described in this Offer to Purchase you
accept the terms and conditions of the Offer, and represent and warrant that (i)
you own the Units being tendered within the meaning of Rule 14e-4;  and (ii) the
tender complies with Rule 14e-4.

   Section 4.  Withdrawal  Rights.  If you tender  Units in this Offer,  you may
withdraw  your  tender at any time  before  the  Expiration  Date or the date we
accept Units,  whichever is later. For a withdrawal to be effective,  it must be
in writing and received by the  Partnership via mail or facsimile at the address
or  facsimile  number set forth in Section  16 of this Offer to  Purchase  on or
before the Expiration  Date. Any notice of withdrawal must specify your name and
the amount of Units that you are withdrawing.

   All  questions  as to form and validity of the notice of  withdrawal  will be
determined  by the  Partnership,  in  its  sole  discretion.  If  the  Offer  is
oversubscribed,  all  questions  as to  form  and  validity  of  the  notice  of
withdrawal will be determined by the Partnership,  in its sole  discretion,  for
any Units purchased by the Partnership in excess of the initial 2,025 Units. All
determinations made by the Partnership will be final and binding. Units properly
withdrawn  will not  thereafter  be deemed to be  tendered  for  purposes of the
Offer.  However,  withdrawn Units may be re-tendered by following the procedures
set forth in Section 3 of this Offer to Purchase prior to the  Expiration  Date.
Tenders  made  pursuant  to the  Offer  which  are not  otherwise  withdrawn  in
accordance with this Section 4 will be irrevocable.

   Section 5. Purchase of Units;  Payment of Purchase Price. If you tender Units
under the Offer,  upon the terms and subject to the conditions of the Offer,  we
will  pay you $300 per Unit  for  each  Unit  you  properly  tender,  less a $75
transfer fee per transaction charged by the Partnership's  independent  transfer
agent. We will pay you the Purchase Price with a check from the Partnership.  We
will deliver your check by first class U.S. Mail deposited in the mailbox within
ten (10) business days after the Expiration Date. Under no circumstances will we
pay you interest on the Purchase Price, regardless of any extension of the Offer
or any  delay in  making  payment.  In the  event of  Proration  as set forth in
Section  2 of this  Offer  to  Purchase,  we may not be  able to  determine  the
proration  factor and pay for those Units that have been  accepted  for payment,
and for which payment is otherwise  due, until  approximately  ten (10) business
days after the Expiration Date.

   Units will be deemed  purchased  at the time of  acceptance  by us, but in no
event earlier than the Expiration  Date. Units purchased by the Partnership will
be retired,  although the  Partnership  may issue new Units from time to time in
compliance with the  registration  requirements of federal and state  securities
laws or  exemptions  from these laws.  Neither the  Partnership  nor the General
Partner  has  plans to  offer  for sale any  other  additional  Units,  but each
reserves the right to do so in the future.

   Section  6.  Certain  Conditions  of the  Offer.  Notwithstanding  any  other
provision of this Offer to Purchase,  we will not be required to purchase or pay
for any Units  tendered and may

                                       10


terminate  the Offer as  provided in Section 14 of this Offer to Purchase or may
postpone the purchase of, or payment for, Units tendered if any of the following
events occur prior to the Expiration Date:

   (a) there is a reasonable  likelihood  that  consummation  of the Offer would
       result in the  termination of the  Partnership  (as a partnership)  under
       Section 708 of the Code;

   (b) there is a reasonable  likelihood  that  consummation  of the Offer would
       result in termination of the  Partnership's  status as a partnership  for
       federal income tax purposes under Section 7704 of the Code;

   (c) as a result of the Offer,  there would be fewer than three  hundred (300)
       holders of record,  pursuant to Rule 13e-3 promulgated under the Exchange
       Act;

   (d) there shall have been  instituted  or  threatened or shall be pending any
       action or proceeding  before or by any court or governmental,  regulatory
       or  administrative  agency or  instrumentality,  or by any other  person,
       which:  (i) challenges the making of the Offer or the  acquisition by the
       Partnership  of Units  pursuant  to the Offer or  otherwise  directly  or
       indirectly relates to the Offer; or (ii) in the Partnership's  reasonable
       judgment   (determined  within  five  (5)  business  days  prior  to  the
       Expiration  Date),  could  materially  affect  the  business,   condition
       (financial or other), income, operations or prospects of the Partnership,
       taken  as a  whole,  or  otherwise  materially  impair  in  any  way  the
       contemplated  future  conduct  of  the  business  of the  Partnership  or
       materially impair the Offer's contemplated benefits to the Partnership;

   (e) there  shall  have  been any  action  threatened  or taken,  or  approval
       withheld,   or  any  statute,   rule  or  regulation  proposed,   sought,
       promulgated,   enacted,  entered,  amended,  enforced  or  deemed  to  be
       applicable  to  the  Offer  or the  Partnership,  by  any  government  or
       governmental,   regulatory  or  administrative  authority  or  agency  or
       tribunal,  domestic or foreign, which, in our reasonable judgment,  would
       or might directly or indirectly:

       (i)      delay or restrict the ability of the Partnership,  or render the
                Partnership unable, to accept for payment or pay for some or all
                of the Units;

       (ii)     materially affect the business,  condition (financial or other),
                income, operations, or prospects of the Partnership,  taken as a
                whole,   or   otherwise   materially   impair  in  any  way  the
                contemplated future conduct of the business of the Partnership;

   (f) there shall have occurred:

       (i)      the  declaration  of any banking  moratorium  or  suspension  of
                payment in respect of banks in the United States;

                                       11


       (ii)     any general  suspension  of trading in, or  limitation on prices
                for,   securities  on  any  United  States  national  securities
                exchange or in the over-the-counter
                market;

       (iii)    the commencement of war, armed hostilities or any other national
                or  international  crises  directly or indirectly  involving the
                United States;

       (iv)     any limitation  (whether or not mandatory) by any  governmental,
                regulatory  or  administrative  agency or  authority  on, or any
                event which,  in our  reasonable  judgment,  might  affect,  the
                extension of credit by banks or other  lending  institutions  in
                the United States;

       (v)      (A) any significant change, in our reasonable  judgment,  in the
                general  level  of  market   prices  of  equity   securities  or
                securities   convertible   into  or   exchangeable   for  equity
                securities  in the United  States or abroad or (B) any change in
                the general political, market, economic, or financial conditions
                in the  United  States or abroad  that (1) could have a material
                adverse effect on the business  condition  (financial or other),
                income,  operations or prospects of the  Partnership,  or (2) in
                our  reasonable  judgment,  makes it inadvisable to proceed with
                the Offer; or

       (vi)     in the  case  of the  foregoing  existing  at  the  time  of the
                commencement  of  the  Offer,  in  our  reasonable  judgment,  a
                material acceleration or worsening thereof;

   (g) any  change  shall  occur or be  threatened  in the  business,  condition
       (financial or otherwise), or operations of the Partnership,  that, in the
       Partnership's   reasonable  judgment,  is  or  may  be  material  to  the
       Partnership;

   (h) a  tender  or  exchange  offer  for  any  or  all  of  the  Units  of the
       Partnership,  or  any  merger,  business  combination  or  other  similar
       transaction with or involving the Partnership,  shall have been proposed,
       announced or made by any person; or

   (i) (i) any entity,  "group" (as that term is used in Section 13(d)(3) of the
       Exchange Act) or person (other than entities,  groups or persons, if any,
       who have filed with the  Commission on or before the date of this Offer a
       Schedule  13G or a Schedule  13D with  respect to any of the Units) shall
       have acquired or proposed to acquire beneficial ownership of more than 5%
       of the outstanding Units; or (ii) such entity,  group, or person that has
       publicly  disclosed any such beneficial  ownership of more than 5% of the
       Units  prior to such date shall have  acquired,  or  proposed to acquire,
       beneficial ownership of additional Units constituting more than 1% of the
       outstanding  Units or shall  have  been  granted  any  option or right to
       acquire beneficial ownership of more than 1% of the outstanding Units; or
       (iii) any person or group shall have filed a Notification and Report Form
       under the Hart-Scott-Rodino  Antitrust Improvements Act of 1976 or made a
       public  announcement  reflecting an intent to acquire the

                                       12


     Partnership or its assets;  which, in our reasonable judgment,  in any such
     case and  regardless  of the  circumstances  (including  any  action by us)
     giving rise to such event,  makes it  inadvisable to proceed with the Offer
     or with such purchase or payment.  The conditions  described  above are for
     our  sole  benefit  and  may be  asserted  by us on our  respective  behalf
     regardless  of  the  circumstances   giving  rise  to  any  such  condition
     (including any action or inaction by us) or may be waived by us in whole or
     in part.  Our failure at any time to exercise any of the  foregoing  rights
     shall not be deemed a waiver of any such right and each such right shall be
     deemed an ongoing  right which may be asserted at any time and from time to
     time.  Any  determination  by us  concerning  the events  described in this
     Section 6 shall be final and binding on all parties. As of the date hereof,
     we believe that neither  paragraph  (a) nor paragraph (b) of this Section 6
     will prohibit the consummation of the Offer.

   Section 7. Cash Distribution  Policy.  Distributions to limited partners were
suspended  several years ago due to  insufficient  cash being generated from the
Partnership's  operations.  Although the  Partnership  is not  obligated to make
future cash distributions,  it may do so in the future. See Section 10, "Certain
Information  About the  Partnership."  If you tender your Units  pursuant to the
Offer, you will not be entitled to receive any cash  distributions  declared and
payable, if any, after the Expiration Date, on any Units which you tender and we
accept.   There  can  be  no  assurance  that  the  Partnership  will  make  any
distributions  in the  future to  limited  partners  who  continue  to own Units
following  completion of the Offer.  The  Partnership  does  currently have cash
reserves of  approximately  $1.5  million  primarily  as a result of the sale of
Cobblestone Court in May 2000.

   Section 8. Purpose of the Offer; Effects of the Offer.

   The purpose of the Offer is to provide liquidity to limited partners who hold
Units.

   In addition to the effects of the Offer on limited  partners who tender their
Units and limited  partners  who do not tender  their Units and upon the General
Partner as set forth in the "Risk Factors" of this Offer to Purchase,  the Offer
will affect the Partnership in several other respects:

   If the Offer is fully  subscribed,  the  Partnership  will use  approximately
$625,000 to purchase 2,025 Units and pay costs  associated with the Offer.  This
will have the effect of: (i)  reducing  the cash  available to fund future needs
and  contingencies  or to  make  future  distributions;  and  (ii)  reducing  or
eliminating  the interest  income that the  Partnership  would have been able to
earn had it invested this cash in interest-bearing investments.

   Upon  completion  of the  Offer,  we may  consider  purchasing  any Units not
purchased in the Offer. Any such purchases may be on the same terms as the terms
of this Offer or on terms which are more favorable or less favorable to you than
the terms of this Offer. Rule 13e-4 promulgated under the Exchange Act prohibits
us from purchasing any Units,  other

                                       13


than  pursuant  to the Offer,  until at least ten (10)  business  days after the
Expiration  Date.  Any  possible  future  purchases  by us will  depend  on many
factors, including but not limited to, the market price of Units, the results of
the Offer,  the  Partnership's  business  and  financial  condition  and general
economic market conditions.

   Section 9. Source and Amount of Funds.  The total amount of funds required to
complete this Offer is approximately $625,000 (including  approximately $607,500
to purchase  2,025 Units plus  approximately  $17,500  for  expenses  related to
administering  the Offer).  The Partnership  expects to fund these payments with
its cash reserves.  As of February 28, 2001, the  Partnership  had  unrestricted
cash and cash equivalents of approximately  $1.5 million,  or approximately $103
per  Unit.  If the  Offer is  oversubscribed  and the  Partnership,  in its sole
discretion,  decides to purchase Units in excess of 2,025 Units, the Partnership
will  fund  these  additional  purchases  and  expenses,  if any,  from its cash
reserves.

   Section 10. Certain  Information About the Partnership.  The Partnership is a
limited  partnership  organized  under  the  laws of the  State of  Missouri  on
February 9, 1982. On December 21, 1999, the Partnership's Certificate of Limited
Partnership was amended to change the name of the  Partnership  from Nooney Real
Property Investors-Four,  L.P. to Maxus Real Property  Investors-Four,  L.P. The
Partnership  was  organized  to  invest  primarily  in   income-producing   real
properties  such as shopping  centers,  office  buildings  and other  commercial
properties,  apartment buildings,  warehouses,  and light industrial properties.
The  Partnership's  portfolio is comprised of an apartment  building  located in
West St. Louis County,  Missouri (Woodhollow Apartments) which generated 100% of
total  revenues for the quarter ended  February 28, 2001.  Cobblestone  Court, a
retail   shopping  center  located  in  Burnsville,   Minnesota,   a  suburb  of
Minneapolis, was sold for a price of $5,100,000 on May 24, 2000.

   Woodhollow  Apartments,  which  was  constructed  in phases in l971 and l972,
consists of 17  buildings  containing  an  aggregate  of 402 one,  two and three
bedroom  apartments.  The  complex is  located on a 26 acre site which  provides
paved parking for 707 cars.  Woodhollow  Apartments was 99% occupied on February
28, 2001.

   The Partnership is intended to be self-liquidating and proceeds, if any, from
the sale or refinancing of the Partnership's real property  investments will not
be invested in new properties but will be distributed to the partners or, at the
discretion of the managing general partners, applied to capital improvements to,
or the payment of indebtedness with respect to, existing properties, the payment
of other expenses or the establishment of reserves.

   The managing  general partner of the Partnership  responsible for all aspects
of the Partnership's  operations is Maxus Capital Corp., a Missouri  corporation
(formerly  known as Nooney  Capital  Corp.).  Maxus Capital Corp.  was formed in
February 1982 for the purpose of being a general and/or  limited  partner in the
Partnership and other limited partnerships.

                                       14


   The three members of the board of directors of Maxus Capital Corp.  are David
L. Johnson,  Daniel W. Pishny and John W. Alvey. The executive  officers are Mr.
Johnson,  Chairman and Executive Vice President; Mr. Pishny,  President; and Mr.
Alvey, Vice President, Secretary and Treasurer.

   Mr.  Johnson,  age 44, is a member of the Board of Trustees  and  Chairman of
Maxus  Realty  Trust,  Inc.,  a  publicly-traded  real estate  investment  trust
("MRTI").  Mr. Johnson also is Chairman,  Chief Executive Officer,  and majority
shareholder of Maxus Properties,  Inc. ("Maxus"), a Missouri corporation located
at 104 Armour Road,  North Kansas City,  Missouri  64116,  that  specializes  in
commercial  property  management for  affiliated  owners  (including  Woodhollow
Apartments).  Maxus  employs  more  than 300  people  to  manage  53  commercial
properties, including more than 9,000 apartment units and 600,000 square feet of
retail and office space. Mr. Johnson is also currently Vice President of KelCor,
Inc.  ("KelCor"),  a Missouri corporation that specializes in the acquisition of
commercial real estate.

   Mr.  Pishny,  age 38, is a member of the Board of Trustees  and  President of
MRTI,  and is President  and Chief  Operating  Officer of Maxus.  Mr.  Pishny is
responsible for the day-to- day operations of Maxus and its managed properties.

   Mr. Alvey, age 42, is a member of the Board of Trustees and Vice President of
MRTI,  Executive  Vice  President  and  Chief  Financial  Officer  of Maxus  and
President of KelCor, Inc.

   John J. Nooney is a special  general  partner of the Partnership and as such,
does not  exercise  control of the  affairs of the  Partnership.  John J. Nooney
joined Nooney Company in 1958 and was President and Treasurer  until he resigned
in1992.

   For  where  to  obtain  more  detailed   financial   information   about  the
Partnership, see Section 16 "Miscellaneous" and Appendix A.

   The Partnership  does not have any plans or proposals that relate to or would
result  in:  (a) the  acquisition  by any  person  of  additional  Units  or the
disposition of Units;  (b) an  extraordinary  corporate  transaction,  such as a
merger,  reorganization  or  liquidation,  involving  the  Partnership;  (c) any
material  change  in  the  present   distribution   policy  or  indebtedness  or
capitalization of the Partnership; (d) any change in the identity of the General
Partner of the Partnership, or in the management of the Partnership;  (e) a sale
or transfer  of a material  amount of assets of the  Partnership;  (f) any other
material change in the Partnership's  structure or business;  or (g) any changes
in the Partnership Agreement or other actions that may impede the acquisition of
control of the Partnership by any person.

   Section 11. Certain Transactions with Affiliates.

   Effective  November 10,  1999,  Maxus,  an affiliate of the managing  general
partner,  became  the  management  company  for  the  Partnership's  properties.
Pursuant to the  management  contract in place from  November  10, 1999  through
October  12,  2000 for


                                       15


Woodhollow  Apartments,  Maxus was entitled to receive  monthly  compensation of
four  and one  half  percent  (4.5%)  of the  monthly  gross  receipts  from the
operation  of  Woodhollow  Apartments,   for  property  management  and  leasing
services,  plus reimbursement for administrative  expenses.  On October 12, 2000
the management  contract was amended and is now entitled to receive five percent
(5.0%)  of  the  monthly  gross   receipts  from  the  operation  of  Woodhollow
Apartments,  plus reimbursement for administrative expenses. During fiscal 2000,
the Partnership paid property management fees of $143,000 to Maxus.

   Partnership  management  fees of  $40,000,  provided  for in the  Partnership
Agreement,  were payable to the general  partner of the Partnership for the year
ended November 30, 2000.

   Section  12.  Certain  Federal  Income Tax  Consequences  of the  Offer.  The
following discussion is a general summary of the federal income tax consequences
of the purchase of Units by the Partnership  from limited  partners  pursuant to
the Offer. Limited partners should consult their own tax advisers for a complete
description of the tax  consequences to them of a purchase of their Units by the
Partnership pursuant to the Offer.

   In  general,  a  limited  partner  from  whom  a  Unit  is  purchased  by the
Partnership will be treated as receiving a distribution from the Partnership.  A
limited partner  generally will not recognize  income or gain as a result of the
purchase,  except  to the  extent  (if any)  that the  amount  of  consideration
received by the limited partner exceeds the limited  partner's then adjusted tax
basis in the limited  partner's  Units. A limited  partner's  basis in its Units
will be reduced (but not below zero) by the amount of consideration  received by
the limited  partner from the Partnership in connection with the purchase of the
Units. A limited partner's basis in its Units will be adjusted for income,  gain
or loss allocated (for tax purposes) to the limited partner for periods prior to
the purchase of the Units.  Cash  distributed to a limited  partner in excess of
the adjusted tax basis of the limited partner's Units is taxable as capital gain
or ordinary income, depending on the circumstances.  A limited partner who sells
all of such limited partner's Units to the Partnership may recognize a loss, but
only  to  the  extent  that  the  amount  of  consideration  received  from  the
Partnership  is less than the limited  partner's  then adjusted tax basis in the
Units.

   We urge  you to  consult  your  own tax  advisors  as to the  particular  tax
consequences  of a tender of your Units  pursuant  to the Offer,  including  the
applicability  and effect of any state,  local,  foreign or other tax laws,  any
recent changes in applicable tax laws and any proposed legislation.

   Section 13.  Transactions and Arrangements  Concerning Units.  Based upon the
Partnership's records and information provided to the Partnership by the General
Partner and affiliates of the General Partner, neither the Partnership,  General
Partner nor, to the best of the Partnership's  knowledge, any controlling person
of the Partnership, or the General Partner, has effected any transactions in the
Units during the sixty (60) business days prior to the date hereof.

   Section  14.  Extensions  of Tender  Period;  Terminations;  Amendments.  The
Partnership

                                       16


has, or, if the Offer is oversubscribed, we have, the right at any time and from
time to time,  to extend  the period of time  during  which the Offer is open by
giving each of you written notice of the  extension.  If there is any extension,
all Units previously tendered and not purchased or withdrawn will remain subject
to the Offer and may be  purchased  by us,  except to the extent that such Units
may be withdrawn as set forth in Section 4 of this Offer to Purchase.

   If the  Offer is  oversubscribed,  we have the  right to  purchase  up to two
percent  additional  Units pursuant to Rule  13e-4(f)(1)  promulgated  under the
Exchange  Act, as amended,  or, extend the Offer to increase the number of Units
sought.  If we decide,  in our sole discretion,  to extend the Offer to increase
the  amount of Units  being  sought  and,  at the time  that the  notice of such
increase  is first  published,  sent or given to holders of Units,  the Offer is
scheduled to expire at any time earlier than the  expiration  of a period ending
on the tenth  business  day from,  and  including,  the date that such notice is
first so  published,  sent or given,  then the Offer will be extended  until the
expiration of such period of ten (10) business days.

   For  purposes  of the  Offer,  a  "business  day"  means any day other than a
Saturday,  Sunday or federal  holiday and consists of the time period from 12:01
a.m.  through 12:00 Midnight,  Eastern  Standard Time. We have the right: (i) to
terminate  the Offer  and not to  purchase  or pay for any Units not  previously
purchased or paid for upon the occurrence of any of the conditions  specified in
Section  6 of this  Offer to  Purchase  by  giving  you  written  notice  of the
termination and making a public announcement of the termination;  or (ii) at any
time and from time to time, to amend the Offer in any respect.  All  extensions,
delays in payment or amendments will be followed by public announcements,  which
in the case of an  extension  will be  issued no later  than  9:00 a.m.  Eastern
Standard  Time,  on  the  next  business  day  after  the  previously  scheduled
Expiration Date.  Without limiting the manner in which we may choose to make any
public  announcement,  except as  provided by  applicable  law  (including  Rule
13e-4(e)(2) under the Exchange Act), we have no obligation to publish, advertise
or  otherwise  communicate  any  public  announcement,  other  than by issuing a
release to the Dow Jones News Service.

   Section 15. Fees and Expenses. We will not pay any fees or commissions to any
broker,  dealer or other person for soliciting  tenders of Units pursuant to the
Offer. We will reimburse brokers, dealers,  commercial banks and trust companies
for customary  handling and mailing expenses incurred in forwarding the Offer to
their  customers.  Limited  Partners  tendering  their  Units  will bear the $75
transaction fee charged by the Partnership's independent transfer agent.

   Section 16. Address; Miscellaneous.

   Address.  All executed copies of the Letter of  Transmittal,  Substitute Form
W-9 and the  Certificate(s)  of  Ownership  for the  Units  being  tendered  (if
originally  received)  (or the  Affidavit)  must be sent via  mail or  overnight
courier service to the address set forth below. Manually signed facsimile copies
of the Letter of Transmittal will not be accepted. The Letter of Transmittal and
Substitute  Form W-9 should be sent or delivered by you or your

                                       17


broker,  dealer, commercial bank, trust company or other nominee as follows:

               By Mail, Hand Delivery or Overnight Mail/Express:

               Maxus Real Property Investors-Four, L.P.
               Attn: Keith Madsen
               104 Armour Road
               North Kansas City, Missouri  64116

   Any questions,  requests for assistance, or requests for additional copies of
this  Offer to  Purchase,  the  Letter of  Transmittal  or any  other  documents
relating to this Offer also may be directed to Keith Madsen at the  above-listed
address or at (816) 303-4500 or by facsimile at (816) 221-1829.

   Miscellaneous.  The Offer is not being made to, nor will  tenders be accepted
from,  limited  partners  residing in any jurisdiction in which the Offer or its
acceptance  would  not  comply  with  the  securities  or blue  sky laws of such
jurisdiction. We are not aware of any jurisdiction in which the Offer or tenders
pursuant  to the  Offer  would  not be in  compliance  with  the  laws  of  that
jurisdiction.   We  reserve  the  right  to  exclude  limited  partners  in  any
jurisdiction  in which it is asserted that the Offer cannot lawfully be made. We
believe such exclusion is permissible  under  applicable  laws and  regulations,
provided  that we make a good faith  effort to comply  with any state law deemed
applicable to the Offer.

   The Partnership is subject to the informational  requirements of the Exchange
Act and in  accordance  therewith  files  reports,  proxy  statements  and other
information with the Securities and Exchange  Commission (the "SEC") relating to
our business,  financial condition and other matters.  Certain information as of
particular  dates  concerning  the General  Partners and its  affiliates,  their
remuneration,  the principal  holders of the Units and any material  interest of
these persons in  transactions  with the  Partnership  is filed with the SEC. We
have also filed an Issuer  Tender  Offer  Statement on Schedule TO with the SEC,
which  includes  certain  additional  information  relating to the offer.  These
reports,  as well as such other  material,  may be  inspected  and copies may be
obtained at the SEC's public  reference  facilities at 450 Fifth  Street,  N.W.,
Washington, D.C., and should also be available for inspection and copying at the
regional  offices of the SEC located at 7 World Trade  Center,  13th Floor,  New
York,  New York 10048,  and Suite 1400,  Northwestern  Atrium  Center,  500 West
Madison Street, Chicago, Illinois 60661. Copies of this material may be obtained
by mail,  upon  payment  of the SEC's  customary  fees,  from the  SEC's  Public
Reference  Section  at 450 Fifth  Street,  N.W.,  Washington,  D.C.  20549.  The
Company's Schedule TO may not be available at the SEC's regional offices. Copies
of the Schedule TO may be obtained  from the  Partnership  by  contacting  Keith
Madsen at the  address  and phone  number  set forth in this  Section 16 of this
Offer to Purchase. The Commission also maintains a site on the World Wide Web at
http://www.sec.gov that contains reports electronically filed by the Partnership
with the SEC.

                    Maxus Real Property Investors-Four, L.P.

April 20, 2001

                                       18


                                   Appendix A

                     The Partnership's Financial Statements

Partners  have been or will be sent full and  complete  copies of the  following
financial  statements of the  Partnership,  which were previously filed on EDGAR
and are  incorporated  by reference in their  entirety for the purpose of filing
this Schedule TO:

     Audited  financial  statements  for  the  year  ended  November  30,  1999,
     previously filed on EDGAR on Form 10-K on February 28, 2000;

     Audited  financial  statements  for  the  year  ended  November  30,  2000,
     previously filed on EDGAR on Form 10-KSB on February 15, 2001; and

     Unaudited  financial  statements  for the quarter ended  February 28, 2001,
     previously filed on EDGAR on Form 10-QSB on April 10, 2001.


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