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                                                                    Exhibit 99.1



                             CONTRIBUTION AGREEMENT



                                  BY AND AMONG


           BELCREST REALTY CORPORATION AND BELAIR REAL ESTATE CORPORATION


                                       AND


                CAMDEN OPERATING, L.P. AND C AMDEN PROPERTY TRUST




                         Dated: As of February 23, 1999


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                             CONTRIBUTION AGREEMENT

     Contribution  Agreement  (this  "AGREEMENT")  made  as of the  23rd  day of
February,  1999 ("AGREEMENT Date"), by and among BELCREST REALTY CORPORATION,  a
Delaware corporation  ("BELCREST"),  BELAIR REAL ESTATE CORPORATION,  a Delaware
corporation ("BELAIR";  and together with Belcrest, the "CONTRIBUTORS"),  CAMDEN
OPERATING,  L.P., a Delaware limited partnership  ("OPERATING  PARTNERSHIP") and
CAMDEN PROPERTY TRUST, a Texas real estate investment trust ("Company").

                                   WITNESSETH:

     WHEREAS, Contributors desire to contribute to Operating Partnership cash in
return for Preference Units in Operating Partnership on the terms and conditions
herein set forth.

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

     1.  DEFINITIONS.  For purposes of this Agreement, the following terms shall
have the meanings set forth below:

         "AGREEMENT" has the meaning set forth in the initial paragraph hereof.

         "AGREEMENT DATE" has the meaning set forth in the initial paragraph 
         hereof.

         "AGREEMENT OF LIMITED PARTNERSHIP" means the Third Amended and Restated
Agreement of Limited Partnership of Operating Partnership, dated as of April 15,
1997, as amended from time to time.

         "AMENDMENT"  means the First  Amendment  to Third  Amended and Restated
Agreement of Limited  Partnership  substantially  in the form attached hereto as
Exhibit A.

         "ARTICLES  SUPPLEMENTARY"  means the  Statement of  Designation  of the
Company substantially in the form attached hereto as EXHIBIT B.

         "BELAIR" means Belair Real Estate Corporation.

         "BELCREST" means Belcrest Realty Corporation.

         "BYLAWS" means the Second  Amended and Restated  Bylaws of the Company,
as amended from time to time.

         "BROKER" has the meaning set forth in PARAGRAPH 10.

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     "CAMDEN USA" means Camden USA, Inc., a Delaware corporation.

     "CLOSING" has the meaning set forth in PARAGRAPH 6(A).

     "CHARTER"  means the Amended and  Restated  Declaration  of Trust of Camden
Property Trust, as amended and restated from time to time including,  as amended
by the Articles Supplementary.

     "CODE" means the Internal Revenue Code of 1986, as amended.

     "COMPANY" has the meaning set forth in the initial paragraph hereof.

     "CONTRIBUTION  AMOUNT" means  $100,000,000,  such amount to be  contributed
severally $57,000,000 by Belair and $43,000,000 by Belcrest.

     "CONTRIBUTORS" has the meaning set forth in the initial paragraph hereof.

     "CONTRIBUTORS' CLOSING DOCUMENTS" has the meaning set forth in PARAGRAPH 
6(C).

     "EXCHANGE  DATE" means,  with respect to any  Preferred  Unit,  the date on
which the exchange of such Preferred  Unit for a Preferred  Share shall occur in
accordance with the Agreement of Limited Partnership.

     "ERISA" means the Employee Retirement Income Securities Act of 1974, as 
amended.

     "GAAP" means generally accepted accounting principles  consistently applied
as in effect as of the date of the financial statements to which such principles
are applied.

     "GOVERNING  DOCUMENTS"  means,  with respect to (i) a limited  partnership,
such limited partnership's  certificate of limited partnership and the agreement
of  limited  partnership,  and any  amendments  or  modifications  of any of the
foregoing;  (ii) a corporation,  such  corporation's  articles or certificate of
incorporation,  by-laws  and any  applicable  authorizing  resolutions,  and any
amendments or modifications of any of the foregoing;  (iii) a limited  liability
company,   such  limited   liability   company's   articles  or  certificate  of
organization,  by-laws and operating agreement or agreement of limited liability
company;  and (iv) a real estate investment  trust, such trust's  declaration of
trust, by-laws and any applicable authorizing resolutions, and any amendments or
modifications of any of the foregoing.

     "GP" means CPT-GP, Inc., a Delaware corporation.

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     "INDEBTEDNESS"  means,  with  respect  to any  person  or  entity:  (i) all
indebtedness,  obligations or other  liabilities of such person or entity or for
borrowed money (including indebtedness, obligations and liabilities owing to any
affiliate of such person or entity); (ii) all indebtedness, obligations or other
liabilities  of such person or entity  evidenced by  securities or other similar
instruments,  including,  without  limitation,  any  obligation,  contingent  or
otherwise,  to purchase or repurchase  securities or similar instruments at some
future time; (iii) all  reimbursement  obligations and other liabilities of such
person or entity  with  respect  to letters  of  credit,  banker's  acceptances,
financial  guaranties and other similar financing  arrangements  issued for such
person's or entity's  account;  (iv) all obligations of such person or entity to
pay the deferred  purchase price of property or services;  (v) all indebtedness,
obligations or other liabilities of such person or entity or others secured by a
lien on any asset of such  person or entity,  whether or not such  indebtedness,
obligations or liabilities are assumed by, or are a personal  liability of, such
person or entity;  (vi) all  indebtedness,  obligations or other  liabilities of
such  person  or  entity  (including  contingent  liabilities  for the  costs of
premature termination calculated as though such termination occurred on the date
of  determination)  in respect of interest rate hedging  agreements  and foreign
currency  exchange  agreements of which such person or entity is a party;  (vii)
all  indebtedness,  obligations  and  other  liabilities  of any  unconsolidated
subsidiary in which such person or entity is a general partner or for which such
person or entity is primarily or secondarily  liable,  all without regard to any
contribution, reimbursement or indemnity rights of such person or entity; (viii)
the applicable percentage of nonrecourse indebtedness owed by any unconsolidated
subsidiary of such person or entity;  and (ix) all  indebtedness  obligations or
other  liabilities  of such  person or entity  in  connection  with the sale and
leaseback of any property of such person or entity.

     "MANAGER" means  Boston  Management and  Research, a Massachusetts business
trust.

     "NET  ASSET  VALUE"  means,  with  respect  to any  fiscal  quarter  of the
Partnership,  (A) the product of (1) the Net  Operating  Income for such quarter
(as determined based upon the financial information of the Operating Partnership
provided by the Company pursuant to Section 4(f) hereof)  multiplied by four and
(2) eleven, less (B) all Indebtedness of the Partnership.

     "NET  OPERATING  INCOME"  means,  with respect to any fiscal quarter of the
Partnership,   all  cash  received  by  the  Partnership  from  whatever  source
(excluding   the  proceeds  of  any  Capital   Contributions   and  any  capital
transactions (e.g.,  refinancings,  sales of assets,  casualty or condemnation))
less the  aggregate of the  following:  (i) all interest  payments in respect of
Partnership  Indebtedness made during such quarter by the Partnership;  and (ii)
all operating expenses made by the Partnership during such quarter.

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     "OPERATING PARTNERSHIP" has the meaning set forth in the initial paragraph 
hereof.

     "OPERATING PARTNERSHIP'S CLOSING  DOCUMENTS" has  the  meaning set forth in
PARAGRAPH 6(B).

     "PARTNER" has the meaning ascribed to such term in the Agreement of Limited
Partnership.

     "PERSON" means a natural person,  partnership (whether general or limited),
trust,   estate,   association,    corporation,   limited   liability   company,
unincorporated  organization,  custodian,  nominee  or any other  individual  or
entity in its own or representative capacity.

     "PREFERENCE  UNITS" means Series B Preferred  Units as such term is defined
in the Agreement of Limited Partnership.

     "PREFERRED SHARES" means the Company's 8.5% Series B Cumulative  Redeemable
Preferred  Shares of  Beneficial  Interest,  par value $.01 per share,  with the
terms and provisions set forth in the Articles Supplementary.

     "PTP" means a "publicly traded  partnership"  within the meaning of Section
7704 of the Code.

     "REGISTRATION RIGHTS AGREEMENT" has the meaning set forth in PARAGRAPH 6(B)
(IV) hereof.

     "SECURITIES ACT" means the Securities Act of 1933, as amended.

     "SUBSIDIARY"   means  with   respect  to  any  Person,   any   corporation,
partnership, limited liability company, joint venture or other entity of which a
majority  of (i)  voting  power  of the  voting  equity  securities  or (ii) the
outstanding equity interests, is owned, directly or indirectly, by such Person.

     "US$" means United  States  dollars,  lawful money of the United  States of
America.

     2.  CONTRIBUTION  OF CASH.  Subject  to the  terms and  provisions  of this
Agreement,  Belcrest and Belair each hereby  agrees to  contribute  to Operating
Partnership the Contribution  Amount on the date of the Closing in consideration
for $43,000,000 and  $57,000,000,  respectively,  Preference  Units in Operating
Partnership.  Subject to the terms and provisions of this  Agreement,  Operating
Partnership  hereby  agrees to accept  the  Contribution  Amount and to issue to
Contributors 1,720,000 and 2,280,000, respectively, Preference Units in exchange
therefor.

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     3.  CONDITIONS TO CLOSING.  (a) CONDITIONS TO OPERATING  PARTNERSHIP'S  AND
COMPANY'S Obligations.  Operating  Partnership's and Company's obligations under
this Agreement to accept the  Contribution  Amount,  provide  Contributors  with
Preference Units and otherwise  consummate the transactions  contemplated herein
are subject to the satisfaction  (or waiver in writing by Operating  Partnership
and Company) of the following conditions on or before the Closing:

     (i)  No temporary  restraining order or preliminary or permanent injunction
          or any  court  or  administrative  agency  of  competent  jurisdiction
          prohibiting the consummation of the transactions  contemplated  herein
          shall be in effect.

    (ii)  ACCURACY OF REPRESENTATIONS  AND WARRANTIES.  The  representations and
          warranties of  Contributors  contained in this Agreement shall be true
          and correct in all  material  respects on the date of the Closing with
          the same effect as though made on the date of the Closing.

   (iii)  PERFORMANCE OF AGREEMENT.  Contributors  shall have performed,  in all
          material  respects,  all of its covenants,  agreements and obligations
          required by this  Agreement  to be  performed  or complied  with by it
          prior to or at the Closing, including, without limitation, delivery of
          the Contribution Amount.

    (iv)  DELIVERY OF CLOSING DOCUMENTS. Operating Partnership and Company shall
          have received the Contributors' Closing Documents.

     In the event that for any reason  any of the  conditions  set forth in this
PARAGRAPH  3(A) or elsewhere in this  Agreement  are not  satisfied or waived by
Operating  Partnership  and  Company at or prior to the  Closing,  at  Operating
Partnership's  or Company's  option,  this  Agreement  shall be  terminated  and
Operating  Partnership,  Company and  Contributors  shall be released from their
obligations under this Agreement and none of Operating  Partnership,  Company or
Contributors shall have any further liability hereunder.

     (b)  CONDITIONS TO  CONTRIBUTORS'  OBLIGATIONS.  Contributors'  obligations
under this Agreement to deliver the Contribution Amount and otherwise consummate
the transactions  contemplated herein are subject to the satisfaction (or waiver
in  writing  by  Contributors)  of the  following  conditions  on or before  the
Closing:

     (i)  No temporary  restraining order or preliminary or permanent injunction
          or any  court  or  administrative  agency  of  competent  jurisdiction
          prohibiting the consummation of the transactions  contemplated  herein
          shall be in effect.

    (ii)  ACCURACY OF REPRESENTATIONS  AND WARRANTIES.  The  representations and
          warranties  of  Operating  Partnership  and Company  contained in this
          Agreement  shall be true and correct in all  material  respects on the
          date of the Closing with the same effect as though made on the date of
          the Closing.

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   (iii)  PERFORMANCE OF AGREEMENT. Operating Partnership and Company shall have
          performed,   in  all  material  respects,   all  of  their  respective
          covenants, agreements and obligations required by this Agreement to be
          performed or complied with by it prior to or at the Closing.

    (iv)  DELIVERY OF CLOSING  DOCUMENTS.  Contributors  shall have received the
          Operating Partnership's Closing Documents.

     In the event that for any reason  any of the  conditions  set forth in this
PARAGRAPH  3(B) or elsewhere in this  Agreement  are not  satisfied or waived by
Contributors at or prior to the Closing, at Contributors' option, this Agreement
shall be terminated and Contributors, Operating Partnership and Company shall be
released from their  obligations  under this Agreement and none of Contributors,
Operating Partnership or Company shall have any further liability hereunder.

     4.  COVENANTS.  (a) On the Exchange  Date,  Company  shall issue  Preferred
Shares  in a number  equal to the  number of  Preferred  Shares  into  which the
Preference  Units are  exchangeable  pursuant to the terms of the  Agreement  of
Limited  Partnership.  Upon consummation of such exchange in accordance with the
terms of the Agreement of Limited  Partnership,  and issuance in accordance with
the  Charter,  the  Preferred  Shares  shall be validly  issued,  fully paid and
non-assessable pursuant to the Articles Supplementary.

     (b) Operating  Partnership  covenants to notify holders of Preference Units
promptly  in the event  Company  or any  Subsidiary  of Company  anticipates  or
realizes  either  that  (i)  the  amount  of  Operating   Partnership's   assets
constituting  "stock and securities"  within the meaning of Section 351(e)(1) of
the Code will equal 14% or more of Operating  Partnership's total assets or (ii)
there is a material  increase in the amount of  Operating  Partnership's  assets
constituting  "stock and  securities"  if  immediately  preceding  such material
increase  the amount of  Operating  Partnership  assets  constituting  "stock or
securities"  within the meaning of Section  351(e)(1) of the Code equaled 14% or
more of the Operating Partnership's total assets.

     (c) Company  agrees that,  from and after  January 1, 2000,  it will notify
holders of Preference Units promptly in the event that Company or any Subsidiary
of  Company  takes  the  position  that  Operating   Partnership   is,  or  upon
consummation of an identified event in the immediate future will be, a PTP.

     (d)  Through  the end of 1999,  Operating  Partnership:  (i) shall take all
actions reasonably available to it under the Agreement of Limited Partnership as
presently  in effect to avoid  treatment  as a PTP;  and (ii) shall at all times
satisfy the private  placement  safe  harbor of either (a)  Treasury  Regulation
Section  1.7704-1(h)  (taking into account any person treated as a partner under
Treasury Regulation Section 1.7704-1(h)(3)) and substituting "90" for "100", or

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(b) Notice 88-75 (1988-2 C.B.  386) taking into account any person  treated as a
partner  within the meaning of Notice 88-75  (including  each person  indirectly
owning an interest through a partnership,  a grantor trust, or an S corporation)
and substituting "400" for "500". To the extent that the Operating Partnership's
covenant  under the  preceding  sentence is pursuant to clause (b) thereof,  the
Operating Partnership further (A) represents that it (i) was actively engaged in
an activity  before December 4, 1995, (ii) did not add a substantial new line of
business  after  December  4, 1995 and (iii) has no plan or  intention  to add a
substantial  new line of business and (B) covenants  that it shall (i) not add a
substantial  new line of business  within the meaning of Section  1.7704-1(1)(3)
prior to January 1, 2000 and (ii) shall  promptly  provide notice to the holders
of the  Preference  Units in the event that the Operating  Partnership  plans or
intends to add a  substantial  new line of business at any time after January 1,
2000.

     (e) For each taxable  year,  Company will  promptly  provide  notice to the
holders  of the  Preference  Units in the event  Company  or any  Subsidiary  of
Company  anticipates  or  realizes  that less  than 90% of the  gross  income of
Operating  Partnership  for such  taxable  year will or likely  will  constitute
"qualifying income" within the meaning of Section 7704(d) of the Code.

     (f)  Operating  Partnership  covenants  that it shall deliver to holders of
Preference Units the following:

     (i)  as soon as  available,  but in no event  later than five (5)  business
          days  following  the date on which  Company files its annual report in
          respect of a fiscal year on Form 10-K, or such other  applicable  form
          ("Form  10-K"),  with the  Securities  and  Exchange  Commission  (the
          "COMMISSION") (or, in the event that Operating Partnership is required
          under rules and regulations promulgated by the Commission to file with
          the Commission a Form 10-K separate from Company's Form 10-K, five (5)
          business days after the filing of such report by Operating Partnership
          with the Commission),  Operating  Partnership's  summary  consolidated
          balance  sheet and  summary  income  statement  for such  fiscal  year
          prepared and certified by the Company;

     (ii) as soon as  available,  but in no event  later than five (5)  business
          days following the date on which Company files its quarterly report in
          respect of a fiscal  quarter on Form  10-Q,  or such other  applicable
          form  ("Form  10-Q"),  with  the  Commission  (or,  in the  event  the
          Operating   Partnership  is  required  under  rules  and   regulations
          promulgated  by the Commission to file with the Commission a Form 10-Q
          separate from  Company's  Form 10-Q,  five (5) business days after the
          filing of such report by Operating Partnership with the Commission), a
          complete copy of Operating Partnership's  consolidated summary balance
          sheet and summary income  statement for such fiscal  quarter  prepared
          and certified by the Company; and

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    (iii) written   information   establishing  (1)  along  with  the  financial
          statements   required  pursuant  to  Paragraph  4(f)(i)  hereof,   the
          percentage of the Operating Partnership's gross income that is derived
          from sources enumerated in Section 856(c)(2) and (3), respectively, of
          the  Code,  and (2)  along  with  the  financial  statements  required
          pursuant to Paragraph 4(f)(ii) hereof, the percentage of the Operating
          Partnership's   assets  (by  value)  that  are  within  the   relevant
          categories of Section 856(c)(4) of the Code.

     (g)  Provided  that all other  conditions  to Operating  Partnership's  and
Company's  obligations  set  forth in this  Agreement  have  been  satisfied  or
properly  waived,   Operating   Partnership   covenants  that  it  shall  record
Contributors as the holders of the Preference Units on its books and records and
shall admit  Contributors  as limited  partners to Operating  Partnership on the
Closing Date in accordance with the Agreement of Limited Partnership.

     (h)  Operating  Partnership  shall not issue  any  Preference  Units to any
Person other than  Contributors and Company shall not issue any Preferred Shares
to any Person  other than a holder of  Preference  Units upon  exchange  of such
Preference Units.

     (i) Through December 31, 1999, upon request of any  Contributor,  Operating
Partnership  and Company agree (i) to deliver a certificate to each  Contributor
bringing down the representations  and warranties made by Operating  Partnership
and Company in PARAGRAPHS  8(F),  8(G),  8(H),  8(I) and 8(Q) hereof and (ii) to
cause its  counsel  to deliver an opinion  bringing  down  counsel's  opinion in
respect of Paragraphs 2 (as to the second and third sentences thereof),  3, 7, 9
(as to the second,  third and fourth sentences  thereof),  10, 11 and 14 of that
certain  opinion of Locke  Liddell & Sapp LLP,  dated as of the date  hereof and
addressed to Belcrest Realty Corporation and Belair Real Estate Corporation,  as
to a date  requested by a Contributor  (but not later than December 31, 1999) if
and to the extent, after due inquiry, Operating Partnership and Company can make
such  representations and warranties as of such date and counsel can render such
opinions as of such date.

     (j) Operating  Partnership  covenants and agrees promptly to provide notice
to  the  holders  of the  Preferred  Units  in  the  event  that  the  Operating
Partnership  or the Company or any affiliate  thereof  becomes aware of any fact
that would  cause the  Operating  Partnership  to fail to satisfy the income and
assets requirements of Section 856 of the Code if the Operating Partnership were
a real estate investment trust.

     (k) The Company shall cause the Articles Supplementary to be filed with the
County Clerk of Harris County,  Texas, and shall deliver within two (2) business
days after Closing a copy of the Articles Supplementary  certified as filed with
the Clerk of Harris County, Texas.

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     (l) The  Company  from time to time will  provide  or cause to be  provided
sufficient  funds or other  assets  to ensure  that at all  times the  Operating
Partnership   has  a  Net   Asset   Value  at  least   equal  to   $200,000,000.
Notwithstanding the foregoing sentence, the Company shall in no event be obliged
to provide funds or assets to the Operating  Partnership  to the extent that the
amount  thereof,  at the time otherwise  required to be  contributed  hereunder,
would  exceed  the Net Asset  Value of the  Company.  Notwithstanding  any other
provision  hereof,  the  covenants  and  obligations  of the Company  under this
Paragraph 4(l) are for the benefit of the Operating  Partnership only and do not
run to  and  are  not  enforceable  by any  creditor  or any  holder  (including
Contributors) of any interests in the Operating  Partnership (and no such person
is to be considered a third party beneficiary of this Paragraph 4(l)), nor shall
this  Paragraph  4(l) cause  Company to be  responsible  for the payments of any
obligations of the Operating Partnership. It being agreed that Contributors sole
remedy in respect of the covenant set forth in this  Paragraph 4(l) is set forth
in Section 16.9(A)(i) of the Agreement of Limited  Partnership as amended by the
Amendment.

     The covenants set forth in this PARAGRAPH 4 shall survive the Closing.

     5. TRANSACTION  COSTS.  Except as otherwise  specifically set forth herein,
each of the parties hereto shall bear its own costs and expenses with respect to
the transaction contemplated hereby.

     6.  CLOSING.  (a) The  closing  of the  transactions  contemplated  by this
Agreement shall be consummated on February 23, 1999 (the "CLOSING").

    (b) At the  Closing,  Operating  Partnership  and Company  shall  deliver to
Contributors  the  following  documents  and  the  following  other  items  (the
documents and other items  described in this PARAGRAPH  6(B) being  collectively
referred to herein as the "OPERATING PARTNERSHIP CLOSING DOCUMENTS"):

     (i)  This  Agreement  duly executed and delivered by Operating  Partnership
          and Company;

     (ii) The  Amendment,  duly executed and delivered by all persons  necessary
          necessary to make such amendment  binding on and  enforceable  against
          Operating Partnership and the Company;

     (iii)Articles Supplementary, duly executed and delivered by  the Company in
          form suitable for filing in Harris County, Texas;

     (iv) The Registration Rights Agreement, substantially in the form set forth
          on EXHIBIT C, duly executed and delivered by Company;

     (v)  A Certificate of the Secretary of Company,  substantially  in the form
          set forth on  EXHIBIT D  together  with  completed  exhibits  attached
          thereto,  executed by the secretary of the Company and dated as of the
          date of the Closing;

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     (vi) Opinions  of  counsel  to  Company,   GP  and  Operating   Partnership
          substantially in the form set forth on EXHIBIT E;

     (vii)Cross-Receipts,  substantially  in the form set forth on  EXHIBIT  F-1
          and EXHIBIT F-2;

    (viii)A Certificate representing the Preference Units;

     (ix) A written  consent  of Wells  Fargo  Bank,  National  Association,  as
          Administrative  Agent under that certain  Second  Amended and Restated
          Credit Agreement,  dated as of January 22, 1999, among Company,  Wells
          Fargo Bank,  National  Association and the lenders listed therein,  to
          the transactions contemplated herein, in form and substance acceptable
          to Contributors; and

     (x)  Those other closing documents  required to be executed by it or as may
          be otherwise  necessary or appropriate  to consummate the  transaction
          contemplated herein.

     (c) At the Closing, Contributors shall deliver to Operating Partnership and
Company the following documents and the following other items (the documents and
other items  described in this  PARAGRAPH  6(C) being  collectively  referred to
herein as the "CONTRIBUTORS' CLOSING DOCUMENTS"):

     (i)  Counterparts  of documents  listed in  PARAGRAPHS  6(B)(I),  6(B)(II),
          6(B)(IV) and 6(B)(VII), duly executed and delivered by Contributors.

     (ii) Those other closing documents  required to be executed by it or as may
          be otherwise  necessary or appropriate  to consummate the  transaction
          contemplated herein.

     7 . REPRESENTATIONS  AND WARRANTIES OF CONTRIBUTORS.  Contributors make the
following  representations and warranties to Operating  Partnership and Company,
all of which  (except  as  otherwise  designated)  are true and  correct  in all
material  respects  on the  Agreement  Date and shall be true and correct in all
material respects as of the date of the Closing:

     (a) Each  Contributor is duly organized and validly existing under the laws
of the state of its  organization  and has been duly authorized by all necessary
and  appropriate  action to enter  into this  Agreement  and to  consummate  the
transactions contemplated herein and the individuals executing this Agreement on
behalf of such  Contributor  have  been duly  authorized  by all  necessary  and
appropriate action on behalf of such Contributor. Assuming the due execution and
delivery hereof by Company and Operating Partnership,  this Agreement is a valid
and binding obligation of such Contributor, enforceable against such Contributor
in accordance with its terms,  except insofar  enforceability may be affected by
bankruptcy, insolvency or similar laws affecting creditor's rights generally and
the availability of any particular equitable remedy.

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     (b) Neither  the  execution  nor the  delivery  of this  Agreement  nor the
consummation  of the  transactions  contemplated  herein nor  fulfillment  of or
compliance with the terms and conditions hereof (a) conflict with or will result
in a breach of any of the terms,  conditions  or provisions of (i) the Governing
Documents of either Contributor or (ii) any agreement, order, judgement, decree,
arbitration award, statute, regulation or instrument to which either Contributor
is a party or by which it or its assets are bound,  or (b)  constitutes  or will
constitute a breach, violation or default under any of the foregoing. No consent
or  approval,   authorization,   order,   regulation  or  qualification  of  any
governmental  entity  or any other  person is  required  for the  execution  and
delivery of this Agreement and the consummation of the transactions contemplated
hereby by either Contributor.

     (c) Contributors  acknowledges  that the Preference Units have not been and
will not be  registered  or  qualified  under  the  Securities  Act or any state
securities laws and are offered in reliance upon an exemption from  registration
under  Regulation D of the Securities Act and similar state law exceptions.  The
Preference  Units to be received by  Contributors  hereunder  and any  Preferred
Shares  acquired  in  exchange  therefor  shall  be  held  by  Contributors  for
investment purposes only for its own account, and not with a view to or for sale
in connection with any  distribution  of the Preference  Units or such Preferred
Shares,  and  Contributors  acknowledge  that the Preference Units and Preferred
Shares  cannot be sold or otherwise  disposed of by the holders  thereof  unless
they are  subsequently  registered  under the  Securities  Act or  pursuant to a
exemption  therefrom;  and the  Preference  Units may not be sold,  assigned  or
otherwise  transferred  except  in  compliance  with the  Agreement  of  Limited
Partnership and this Agreement.  Each Contributor hereby acknowledges receipt of
a copy of the  Agreement  of  Limited  Partnership  and  represents  that it has
reviewed same and understands the provisions thereof which have a bearing on the
representations  made  in  this  PARAGRAPH  7(C).  Contributors  hereby  further
acknowledge  that each certificate  representing  Preference Units and Preferred
Shares shall bear a legend in substantially the following form:


        "THE SECURITIES REPRESENTED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED
        UNDER  THE  SECURITIES  ACT OF 1933,  AS  AMENDED  (THE  "ACT"),  OR THE
        SECURITIES  LAWS  OF  ANY  STATE,  AND  MAY  NOT BE  TRANSFERRED,  SOLD,
        ASSIGNED, PLEDGED,  HYPOTHECATED OR OTHERWISE DISPOSED OF IN THE ABSENCE
        OF SUCH REGISTRATION  UNLESS CAMDEN PROPERTY TRUST AND CAMDEN OPERATING,
        L.P.  HAVE  BEEN  FURNISHED  WITH  AN  OPINION  OF  COUNSEL   REASONABLY
        SATISFACTORY  TO CAMDEN  PROPERTY TRUST AND CAMDEN  OPERATING,  L.P., IN
        FORM AND SUBSTANCE REASONABLY  SATISFACTORY TO CAMDEN PROPERTY TRUST AND
        CAMDEN  OPERATING,  L.P.,  TO  THE  EFFECT  THAT  SUCH  TRANSFER,  SALE,
        ASSIGNMENT,  PLEDGE,  HYPOTHECATION OR OTHER DISPOSITION MAY BE EXECUTED
        WITHOUT REGISTRATION UNDER THE ACT AND UNDER APPLICABLE STATE SECURITIES
        OR "BLUE SKY" LAWS."

     (d) Contributors have no contract, understanding,  agreement or arrangement
with any person or entity to sell,  transfer  or grant a  participation  to such
person or entity or any other  person or entity,  with  respect to any or all of
the Preference Units it will receive in accordance with the provisions hereof or
any Preferred Shares to be acquired in exchange therefor.

    29

     (e) Each  Contributor  is an  "accredited  investor"  within the meaning of
Regulation  D under the  Securities  Act and has  knowledge  and  experience  in
financial and business  matters such that it is capable of evaluating the merits
and risks of receiving and owning the Preference  Units and each  Contributor is
able to bear the economic risk of such ownership.

     (f) No Contributor is an employee  benefit plan subject to ERISA or Section
4975 of the Code.

     (g) In making this investment,  each Contributor is relying upon the advice
of its own  personal,  legal and tax advisors  with respect to the tax and other
aspects of an investment in Operating Partnership.

     8.  REPRESENTATIONS  AND WARRANTIES OF OPERATING  PARTNERSHIP  AND COMPANY.
Operating  Partnership  and  Company  make  the  following  representations  and
warranties  to  Contributors  and  Manager,  all of which  (except as  otherwise
designated) are true and correct in all material  respects on the Agreement Date
and shall be true and  correct in all  material  respects  as of the date of the
Closing:

     (a) Operating  Partnership is duly organized and validly existing under the
laws of the state of its organization and is duly registered and qualified to do
business  in each  jurisdiction  where such  registration  or  qualification  is
material to the transactions contemplated herein. Operating Partnership has been
duly  authorized  by all  necessary  and  appropriate  action to enter into this
Agreement, to issue, sell and deliver the Preference Units and to consummate the
transactions  contemplated herein, and the individuals  executing this Agreement
on behalf of Operating  Partnership  have been duly  authorized by all necessary
and  appropriate  action on behalf of  Operating  Partnership.  Assuming the due
execution and delivery  hereof by  Contributors,  this  Agreement is a valid and
binding  obligation  of Operating  Partnership,  enforceable  against  Operating
Partnership in accordance with its terms,  except insofar  enforceability may be
affected by bankruptcy,  insolvency or similar laws affecting  creditor's rights
generally and the availability of any particular equitable remedy.

     (b) GP is duly  organized and validly  existing under the laws of the state
of its  organization and is duly registered and qualified to do business in each
jurisdiction  where  such  registration  or  qualification  is  material  to the
transactions contemplated herein.

     (c) Camden USA is duly organized and validly existing under the laws of the
state of its organization and is duly registered and qualified to do business in
each  jurisdiction  where such  registration or qualification is material to the
transactions contemplated herein.

    30

     (d) Company is duly  organized and validly  existing  under the laws of the
state of its organization and is duly registered and qualified to do business in
each  jurisdiction  where such  registration or qualification is material to the
transactions  contemplated  herein.  Company  has been  duly  authorized  by all
necessary  and  appropriate  action to enter into this  Agreement,  to issue and
deliver,  upon exchange of the  Preference  Units,  the Preferred  Shares and to
consummate the transactions  contemplated herein, and the individuals  executing
this  Agreement on behalf of Company have been duly  authorized by all necessary
and  appropriate  action on behalf of Company.  Assuming the due  execution  and
delivery  hereof  by  Contributors,  this  Agreement  is  a  valid  and  binding
obligation of Company, enforceable against Company in accordance with its terms,
except  insofar  enforceability  may be affected by  bankruptcy,  insolvency  or
similar laws affecting  creditor's  rights generally and the availability of any
particular equitable remedy.

     (e) Neither  the  execution  nor the  delivery  of this  Agreement  nor the
consummation  of the  transactions  contemplated  herein nor  fulfillment  of or
compliance with the terms and conditions hereof (a) conflict with or will result
in a breach of any of the terms,  conditions  or provisions of (i) the Governing
Documents  of Company,  GP,  Camden USA or Operating  Partnership  or any of its
general partners or (ii) any agreement,  order, judgement,  decree,  arbitration
award,  statute,  regulation or instrument to which  Company,  GP, Camden USA or
Operating  Partnership is a party or by which it or its assets are bound, or (b)
constitutes or will  constitute a breach,  violation or default under any of the
foregoing.  No  consent  or  approval,  authorization,  order,  registration  or
qualification of any governmental entity or any other person is required for the
execution  and  delivery  of  this  Agreement  and  the   consummation   of  the
transactions contemplated herein by Operating Partnership or Company.

     (f) Immediately  following the issuance of the Preference Units pursuant to
this Agreement,  less than 14% of Operating Partnership's assets will consist of
"stock and securities"  within the meaning of Section  351(e)(1) of the Code and
Operating  Partnership  has no  plan  to  increase  the  amount  of  its  assets
constituting "stock and securities" to an amount equal to or greater than 14%.

     (g) Operating Partnership has not been and is not presently a PTP.

     (h) Neither  Company nor any  Subsidiary of Company has any present plan or
intention,  and  neither  Company nor any  Subsidiary  of Company has any actual
knowledge  of any  present  plan  or  intention  of  any  partner  in  Operating
Partnership,  to take any action or actions that would or likely would result in
Operating Partnership becoming a PTP in the foreseeable future.  Neither Company
nor any Subsidiary of Company has actual knowledge of facts that reasonably

    31

would cause it to expect that Operating Partnership would or likely would become
a PTP in the foreseeable  future. For purposes of the  representations set forth
in this  PARAGRAPH  8(G),  it is  understood  that  neither  the Company nor any
Subsidiary of Company shall have any duty of inquiry.

     (i)  The  Company  has  properly  elected  to be  taxed  as a  real  estate
investment  trust  (REIT) in  accordance  with  Sections 856 to 860 of the Code,
currently  qualifies  for  taxation  as a REIT and has no plan or  intention  or
knowledge of facts that likely would cause it to fail to qualify for taxation as
a REIT in the foreseeable future.

     (j) The Preference Units have been duly authorized and upon contribution of
the  Contribution  Amount to the Operating  Partnership  will be validly issued,
fully  paid  and,  to the  extent  permitted  by  the  Revised  Uniform  Limited
Partnership Act of the State of Delaware, non-assessable.

     (k) The Preferred  Shares issuable upon exchange of the Preference Units in
accordance with the Agreement of Limited  Partnership have been duly and validly
reserved for issuance, and upon issuance in accordance with this Agreement,  the
Agreement  of Limited  Partnership  and the  Charter,  shall be duly and validly
issued, fully paid and non-assessable.

     (l) Neither the  issuance,  sale or delivery of the  Preference  Units nor,
upon exchange,  the issuance and delivery of the Preferred Shares, is subject to
any preemptive right of any Partner of Operating  Partnership  arising under law
or the Agreement of Limited  Partnership or any  shareholder of Company  arising
under applicable law or the Charter or Bylaws of Company,  or to any contractual
right of first refusal or other right in favor of any person. With the exception
of the Charter and the Agreement of Limited Partnership, there are no agreements
or  understandings  in effect  restricting the voting rights,  the  distribution
rights or any other  rights of the  holders  of the  Preference  Units,  or upon
exchange, the Preferred Shares.

     (m) There is no action,  suit,  proceeding or investigation  pending or, to
Operating  Partnership's and Company's  knowledge,  currently threatened against
Operating  Partnership  or Company that questions the validity of this Agreement
or the right of Operating  Partnership or Company to enter into this  Agreement,
to consummate the transactions  contemplated hereby, or that would reasonably be
expected to, either  individually or in the aggregate,  have a material  adverse
affect on the  business,  operations,  properties or condition  (financially  or
otherwise) of Operating  Partnership or Company,  or result in any change in the
current equity ownership of Operating  Partnership or Company, nor is Company or
Operating Partnership aware that there is any basis for the foregoing.

    32

     (n) None of Operating Partnership,  GP, Camden USA or Company is in default
or  violation  of (i) any law,  rule,  regulation,  order,  judgement  or decree
applicable  to it or by  which  any of its  properties  or  assets  is  bound or
affected, or (ii) any note, bond, mortgage,  indenture or obligation to which it
is a party or by which Operating  Partnership,  GP, Camden USA or Company or any
property or asset of Company,  GP, Camden USA or Operating  Partnership is bound
or affected,  except for any such  conflicts,  defaults or violations that would
not reasonably be expected to, individually or in the aggregate, have a material
adverse effect on the business, operations, properties or condition (financially
or otherwise) of Operating Partnership, GP, Camden USA or Company.

     (o) Operating  Partnership  and Company  hereby  consent to any pledge to a
financial institution and release of such pledge of the Preference Units, and to
any  pledge  to a  financial  institution  and  release  of such  pledge  of any
Preferred Shares into which such Preference  Units are exchanged,  to secure the
obligations of Contributors or the obligations of Contributors' parent, Belcrest
Capital Fund, LLC;  provided that at the time of exchange of Preference Units to
Preferred  Shares pursuant to the Amendment,  such Preference Units are free and
clear of any liens or encumbrances.

     (p)  GP is a  wholly-owned  subsidiary  of  Camden  USA.  Camden  USA  is a
wholly-owned subsidiary of Company.

     (q) (i) the income and assets of the  Operating  Partnership  currently are
such as would permit the Operating  Partnership to satisfy the income and assets
requirements of Section 856 of the Code if the Operating Partnership were a real
estate  investment trust and (ii) the Operating  Partnership has no current plan
or  intention  of having  income or assets  that would not permit the  Operating
Partnership to satisfy the income and assets  requirements of Section 856 of the
Code if the Operating Partnership were a real estate investment trust.

     (r) Operating  Partnership currently has a Net Asset Value of not less than
$200,000,000  and  neither  the  Operating  Partnership  nor the Company has any
current plan, intention or expectation that the Operating  Partnership will have
at any time in the  future a Net  Asset  Value  less  than  $200,000,000.  It is
understood and agreed that if the  representation  and warranty set forth in the
first sentence of this SECTION 8(R) shall at any time  hereafter be untrue,  the
only remedy of Contributors therefor shall be Contributors' right to exchange as
set forth in Section  16.9(A)(i)  of the  Agreement  of Limited  Partnership  as
amended by the Amendment.

     Operating  Partnership  and  Company  hereby  expressly  permit  Shearman &
Sterling,   as  counsel  to   Contributors   and  Manager,   to  rely  upon  the
representations and warranties set forth in PARAGRAPHS 8(F), 8(G), 8(H) and 8(I)
hereof  as if  such  representations  and  warranties  were  made  by  Operating
Partnership and Company directly to Shearman & Sterling.

     9. SURVIVAL OF  REPRESENTATIONS  AND WARRANTIES.  The  representations  and
warranties set forth in PARAGRAPHS 7 and 8 shall survive the Closing.

    33

     10.  BROKERS.  Each party  represents and warrants to the other that it has
dealt with no  broker,  finder or other  person  (collectively,  "BROKER")  with
respect to this Agreement or the  transactions  contemplated  herein and that no
Broker is entitled to a commission as a result of this  transaction,  except for
Donaldson,  Lufkin & Jenrette Securities  Corporation.  Operating Partnership is
responsible  for the  commission  to  Donaldson,  Lufkin &  Jenrette  Securities
Corporation pursuant to a separate agreement.  Each of (a) Operating Partnership
and Company, severally and not jointly, on the one hand, and (b) Contributors on
the other hand,  agrees to indemnify  and hold  harmless the other party against
any  loss,  liability,  damage,  expense  or claim  incurred  by  reason  of any
brokerage  commission or finder's fee alleged to be payable  because of any act,
omission or statement of the indemnifying party. Such indemnity obligation shall
be deemed to include the payment of reasonable  attorney's  fees and court costs
incurred in defending any such claim.  The provisions of this PARAGRAPH 10 shall
survive the Closing.

     11 . COMPLETE  AGREEMENT.  This Agreement  represents the entire  agreement
between  Contributors,  Operating  Partnership and Company  covering  everything
agreed upon or understood in this transaction and all prior agreements,  written
or oral, including any prior subscription agreements or letters, are merged into
this  Agreement.  There  are  no  oral  promises,  conditions,  representations,
understandings,   interpretations   or  terms  of  any  kind  as  conditions  or
inducements to the execution hereof in effect between the parties.  No change or
addition shall be made to this Agreement except by a written agreement  executed
by Contributors, Operating Partnership and Company.

     12. AUTHORIZED SIGNATORIES. The persons executing this Agreement for and on
behalf of  Contributors,  Operating  Partnership and Company each represent that
they have the requisite  authority to bind the entities on whose behalf they are
signing.

     13.  PARTIAL  INVALIDITY.  If any  term,  covenant  or  condition  of  this
Agreement is held to be invalid or unenforceable in any respect, such invalidity
or  unenforceability  shall not  affect  any other  provision  hereof,  and this
Agreement shall be construed as if such invalid or  unenforceable  provision had
never been contained herein.

     14.  MISCELLANEOUS.  (a) GOVERNING LAW. This Agreement shall be interpreted
and enforced according to the internal laws of the State of Texas.

     (b)  HEADINGS;  SECTIONS.  All headings and sections of this  Agreement are
inserted for  convenience  only and do not form part of this Agreement or limit,
expand or otherwise alter the meaning of any provisions hereof.

     (c)  COUNTERPARTS.  This  Agreement  may  be  executed  in  any  number  of
counterparts,  each of which shall be deemed to be an original  and all of which
shall  constitute  one and the same  agreement.  Facsimile  signatures  shall be
deemed  effective  execution of this Agreement and may be relied upon as such by
the other party. In the event facsimile  signatures are delivered,  originals of
such signatures  shall be delivered to the other party within three (3) business
days after execution.

    34

     (d) NO BENEFIT FOR THIRD  PARTIES.  The  provisions  of this  Agreement are
intended to be for the sole  benefit of the  parties  hereto,  Belcrest  Capital
Fund,  LLC,  Belair  Capital  Fund,  LLC, and their  respective  successors  and
permitted assigns,  and none of the provisions of this Agreement are intended to
be, nor shall they be construed to be, for the benefit of any third party.

     (e) RIGHTS AND  OBLIGATIONS.  The rights and  obligations of  Contributors,
Operating  Partnership  and Company shall inure to the benefit of and be binding
upon the parties hereto and their respective successors and permitted assigns in
accordance  with the  provisions  of  Article  11 of the  Agreement  of  Limited
Partnership, as amended.

     15 . NOTICES. All notices and other communications required or permitted to
be given  hereunder  shall be in  writing  and shall be deemed to have been duly
given if  personally  delivered,  delivered by nationally  recognized  overnight
courier with proof of delivery  thereof,  sent by United  States  registered  or
certified  mail  (postage  prepaid,   return  receipt  requested)  addressed  as
hereinafter  provided or via  telephonic  facsimile  transmission  with proof of
delivery in the form of a telecopier's  transmission confirmation report. Notice
shall  be  sent  and  deemed  given  when  (a) if  personally  delivered  or via
nationally  recognized  overnight  courier,  then upon receipt by the  receiving
party, or (b) if mailed,  then three (3) days after being postmarked,  or (c) if
sent via telephonic  facsimile  transmission,  then at the time set forth in the
telecopier's transmission confirmation report.

     Any party  listed  below may change its address  hereunder by notice to the
other party listed below. Until further notice,  notice and other communications
hereunder shall be addressed to the parties listed below as follows:

     If to Contributors:             Belcrest Realty Corporation and Belair Real
                                     Estate Corporation
                                     c/o Eaton Vance Management
                                     24 Federal Street
                                     Boston, Massachusetts 02110
                                     Attention: Mr. Alan Dynner
                                     Fax: (617) 338-8054

     If to Operating Partnership     Camden Property Trust
     or Company:                     Three Greenway Plaza, Suite 1300
                                     Houston, Texas 77046
                                     Attention: Mr. Richard J. Campo
                                     Fax: (713) 354-2599

    35

     16. PRESS RELEASES.  Contributors,  Operating  Partnership and Company each
agrees that it will not issue any press release,  advertisement  or other public
communication with respect to this Agreement or transaction contemplated therein
without the prior consent of the other party  hereto,  except to the extent such
communication  is required by applicable  law or by the New York Stock  Exchange
Rules.  With  respect  to the  initial  press  release in  connection  with this
Agreement or the  transaction  contemplated  herein,  Operating  Partnership and
Company  shall deliver a copy of such  proposed  press  release to  Contributors
prior to the publication thereof and shall grant Contributors the opportunity to
review the same and shall  make  reasonable  revisions  to such  proposed  press
release requested by a Contributor.

     17.  CONFIDENTIALITY.  Contributors  shall use reasonable efforts to ensure
that all confidential  information which it or any of its representative may now
possess or may hereafter  create or obtain relating to Operating  Partnership or
Company or any of its subsidiaries or the transactions contemplated hereby shall
not  be  published,  disclosed  or  made  accessible  by a  Contributor  or  its
representative without the prior written consent of Company; PROVIDED,  HOWEVER,
that the  restrictions  of this sentence shall not apply:  (i) to the extent the
disclosure  may  otherwise be required by  applicable  law,  court process or by
obligations  pursuant  to any listing  agreement  with any  national  securities
exchange;  (ii) to the  extent  such  information  shall have  otherwise  become
publicly  available;  or (iii) to the  extent  that  such  information  shall be
discussed with consultants,  representatives  and agents of a Contributor solely
in furtherance of the  Contributor's  interest in the transactions  contemplated
herein.

    36

         IN WITNESS  WHEREOF,  the  parties  have caused  this  Agreement  to be
executed as of the day first written above.

                                  CONTRIBUTORS:

                                BELCREST REALTY CORPORATION

                                By: /S/ THOMAS E. FAUST, JR.                  
                                    --------------------------------------------
                                    Name:   Thomas E. Faust, Jr.
                                    Title:  Executive Vice President


                                BELAIR REAL ESTATE CORPORATION

                                By: /S/ THOMAS E. FAUST, JR.                  
                                    --------------------------------------------
                                    Name:   Thomas E. Faust, Jr.
                                    Title:  Executive Vice President


                                OPERATING PARTNERSHIP:

                                CAMDEN OPERATING, L.P.

                                By:    CPT-GP, Inc., its general partner

                                By: /S/ G. STEVEN DAWSON
                                    --------------------------------------------
                                    Name:   G. Steven Dawson
                                    Title:  Senior Vice President and
                                            Chief Financial Officer

                                COMPANY:

                              CAMDEN PROPERTY TRUST

                                By: /S/ RICHARD J. CAMPO                      
                                    --------------------------------------------
                                    Name:   Richard J. Campo
                                    Title:  Chairman and Chief Executive Officer