Exhibit 99.1


                           FORM OF VOTING AGREEMENT


         THIS VOTING AGREEMENT, dated as of October 4, 2002 (this "AGREEMENT"),
by the parties identified on Schedule A hereto (each, a "STOCKHOLDER" and
collectively, the "STOCKHOLDERS"), to and for the benefit of JDN Realty
Corporation, a Maryland corporation (the "Company").

                              W I T N E S S E T H:

         WHEREAS, as of the date hereof, each of the Stockholders owns
beneficially the number of common shares, without par value (the "PARENT COMMON
STOCK"), of Developers Diversified Realty Corporation, an Ohio corporation
("PARENT"), set forth opposite such Stockholder's name on Schedule A hereto
(such shares, together with (i) any shares of Parent Common Stock acquired by
such Stockholder prior to the termination of this Agreement, and (ii) any shares
issued or exchanged with respect to such shares of Parent Common Stock upon any
recapitalization, reclassification, merger, consolidation, spin-off, partial or
complete liquidation, stock dividend, split-up or combination of the securities
of Parent, are collectively referred to herein as the "SHARES");

         WHEREAS, concurrently with the execution of this Agreement, Parent, DDR
Transitory Sub, Inc., a Maryland corporation and wholly owned subsidiary of
Parent ("MERGER SUB"), and the Company are entering into an Agreement and Plan
of Merger, dated as of the date hereof (the "MERGER AGREEMENT"; capitalized
terms used and not otherwise defined herein shall have the respective meanings
assigned to them in the Merger Agreement), pursuant to which, upon the terms and
subject to the conditions thereof, Merger Sub will be merged with and into the
Company (the "MERGER"); and

         WHEREAS, as a condition to the willingness of the Company, Parent and
Merger Sub to enter into the Merger Agreement, the Company has requested each of
the Stockholders to agree, and in order to induce the Company to enter into the
Merger Agreement, such Stockholders are willing to agree to vote in favor of
adopting the Merger Agreement and approving the Merger and the other
transactions contemplated by the Merger Agreement, upon the terms and subject to
the conditions set forth herein.

         NOW, THEREFORE, in consideration of the foregoing and the mutual
covenants and agreements contained herein, and intending to be legally bound
hereby, the parties hereby agree, severally and not jointly, as follows:

         Section 1. VOTING OF SHARES.

                  (a) Until the termination of this Agreement in accordance with
         the terms hereof, each Stockholder hereby agrees that, at the
         Stockholders' Meeting of Parent or any other meeting of the
         stockholders of Parent, however called, and in any action by written
         consent of the stockholders of Parent, each Stockholder will (i) appear
         at such meeting or otherwise cause its Shares to be counted as present
         thereat for purposes of establishing a quorum, and (ii) vote all of
         such Stockholder's Shares (A) in favor of adoption of the







         Merger Agreement and approval of the Merger and the other transactions
         contemplated by the Merger Agreement, and (B) against any action or
         agreement that would reasonably be expected to result in a breach of
         any covenant, representation or warranty or any other obligation or
         agreement of Parent under the Merger Agreement or which would
         reasonably be expected to result in any of the conditions to the Merger
         Agreement not being fulfilled. In addition, each Stockholder agrees
         that it will, upon request by the Company, furnish written
         confirmation, in form and substance reasonably acceptable to the
         Company, of such Stockholder's vote in favor of the Merger Agreement
         and the Merger. Notwithstanding the foregoing, nothing in this
         Agreement shall limit or restrict Stockholder from acting in his
         capacity as director or officer of Parent, to the extent applicable, it
         being understood that this Agreement shall apply to Stockholder solely
         in his capacity as a stockholder of Parent.

                  (b) In the event that Stockholder fails to satisfy its
         obligations under clauses (a)(i) or (a)(ii) above, Stockholder hereby
         grants the Company a power of attorney up to and through the
         termination of this Agreement to execute and deliver a proxy in the
         form attached hereto as Annex A for and on behalf of Stockholder, such
         power of attorney, which being coupled with an interest, shall survive
         death, disability, bankruptcy, or any other such impediment of
         Stockholder.

         Section 2. TRANSFER OF SHARES. Each Stockholder represents and warrants
that it has no present intention of taking action to, prior to the termination
of this Agreement, and shall not, directly or indirectly, (a) sell, assign,
transfer (including by operation of law), tender or otherwise dispose of any of
the Shares, (b) deposit any of the Shares into a voting trust or enter into a
voting agreement or arrangement with respect to the Shares or grant any proxy or
power of attorney with respect thereto which is inconsistent with this
Agreement, or (c) enter into any contract, option or other arrangement or
undertaking with respect to the direct or indirect sale, transfer (including by
operation of law) or other disposition of any Shares. Notwithstanding anything
to the contrary in clauses (a) and (c) above, in the case of an individual
Stockholder, such Stockholder may transfer any or all of its Shares; provided,
however, that in any such case, prior to and as a condition to the effectiveness
of such transfer, each person as to which any of such Shares or any interest in
any of such Shares is or may be transferred shall have executed and delivered to
each of the Company and Parent a counterpart to this Agreement pursuant to which
such person shall be bound by all of the terms and provisions of this Agreement.

         Section 3. REPRESENTATIONS, WARRANTIES AND COVENANTS OF STOCKHOLDER.
Each Stockholder hereby represents, warrants and covenants to the Company with
respect to itself and its ownership of its Shares as follows:

                  (a) Such Stockholder has all legal capacity to execute and
         deliver this Agreement and to consummate the transactions contemplated
         hereby.

                  (b) Such Stockholder is the beneficial owner of its Shares and
         will continue to be the beneficial owner of its Shares until the
         termination of this Agreement, except as permitted by Section 2 of this
         Agreement.

                  (c) This Agreement has been duly executed and delivered by
         such Stockholder.




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                  (d) This Agreement constitutes the valid and binding agreement
         of such Stockholder, enforceable against such Stockholder in accordance
         with its terms, except as such enforceability may be limited by
         bankruptcy, insolvency, reorganization, moratorium and similar laws
         relating to or affecting creditors' rights generally, by general equity
         principles, (regardless of whether such enforceability is considered in
         a proceeding in equity or at law) or by an implied covenant of good
         faith and fair dealing.

                  (e) The execution and delivery of this Agreement by such
         Stockholder does not, and the performance of this Agreement by such
         Stockholder will not, (i) conflict with or violate any trust agreement
         or other similar documents relating to any trust of which such
         Stockholder is trustee, (ii) conflict with or violate any law
         applicable to such Stockholder or by which such Stockholder or any of
         such Stockholder's properties is bound or affected or (iii) result in
         any breach of or constitute a default (or an event that with notice or
         lapse of time or both would become a default) under, or give to others
         any rights of termination, acceleration or cancellation of, or result
         in the creation of a lien or encumbrance on any assets of such
         Stockholder, including, without limitation, such Stockholder's Shares,
         pursuant to, any note, bond, mortgage, indenture, contract, agreement,
         lease, license, permit, franchise or other instrument or obligation to
         which such Stockholder is a party or by which such Stockholder or any
         of such Stockholder's assets is bound or affected, except for any such
         breaches, defaults, conflicts, violations or other occurrences that
         would not prevent or delay the performance by such Stockholder of such
         Stockholder's obligations under this Agreement.

                  (f) Until the termination of this Agreement, Stockholder will
         not (and will use Stockholder's reasonable best efforts to cause the
         Company, its officers, directors and employees and any investment
         banker, attorney, accountant or other advisor or representative of
         Stockholder or the Company or any of the same not to) (i) solicit,
         initiate or knowingly encourage (including by furnishing nonpublic
         information) any inquiries or the making of any proposal or offer that
         constitutes, or may reasonably be expected to lead to, an Acquisition
         Proposal, (ii) participate in any discussions or negotiations in
         furtherance of such inquiries or to obtain an Acquisition Proposal, or
         the making of any proposal that constitutes any Acquisition Proposal,
         or (iii) or knowingly facilitate any effort or attempt to make or
         implement an Acquisition Proposal. Notwithstanding any provision of
         this Section 3(f) to the contrary, if any Stockholder is a member of
         the Company's Board of Directors, such member of the Board of Directors
         may take actions in such capacity to the extent permitted by Sections
         6.4 and 8.1(e) of the Merger Agreement.

                  (g) The Stockholder hereby waives any rights of appraisal or
         rights to dissent from the Merger.

                  (h) The Stockholder agrees to execute and deliver any
         additional documents necessary, in the reasonable opinion of the
         Company, to carry out the purpose and intent of this Agreement.

         Section 4. TERMINATION. This Agreement shall terminate upon the
earliest to occur of (i) the Effective Time or (ii) the termination of the
Merger Agreement in accordance with the terms





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thereof; provided that no such termination shall relieve any party of liability
for a breach hereof prior to termination.

         Section 5. MISCELLANEOUS.

                  (a) This Agreement constitutes the entire agreement between
         the parties hereto with respect to the subject matter hereof and
         supersedes all prior agreements and understandings, both written and
         oral, between the parties with respect to the subject matter hereof.
         This Agreement is not intended to confer upon any other person any
         rights or remedies hereunder. This Agreement may not be amended,
         modified or rescinded except by an instrument in writing signed by each
         of the parties hereto.

                  (b) Neither this Agreement nor any of the rights, interests or
         obligations hereunder shall be assigned by operation of Law (including
         by merger or consolidation) or otherwise without the prior written
         consent of the other parties hereto. Any assignment in violation of the
         preceding sentence shall be void. Subject to the preceding sentence,
         this Agreement will be binding upon, inure to the benefit of, and be
         enforceable by the parties hereto and their respective successors and
         assigns.

                  (c) All notices, requests, claims, demands and other
         communications to be given under this Agreement shall be in writing and
         shall be deemed given (i) three (3) business days following sending by
         registered or certified mail, postage prepaid, (ii) when sent if sent
         by facsimile; PROVIDED, HOWEVER, that the fax is promptly confirmed by
         telephone confirmation thereof, (iii) when delivered, if delivered
         personally to the intended recipient, and (iv) one business day
         following sending by overnight delivery via a national courier service,
         and in each case, addressed to a party at the following address for
         such party:

         if to the Company:

         JDN Realty Corporation
         359 East Paces Ferry Road
         Suite 450
         Atlanta, GA 30305
         Attention: Chief Executive Officer
         Facsimile: (404) 364-6446

         with a copy to:

         King & Spalding
         191 Peachtree Street
         Atlanta, Georgia 30303
         Facsimile: (404) 572-5147
         Attention: John J. Kelley III

         if to Stockholders:




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         At the address set forth opposite such Stockholder's name on Schedule A

         with a copy to:

         Baker & Hostetler LLP
         3200 National City Center
         1900 East Ninth Street
         Cleveland, Ohio 44114
         Attention: Suzanne Hanselman
         Facsimile: (216) 696-0740

                  and

         Willkie Farr & Gallagher
         787 Seventh Avenue
         New York, New York 10019
         Attention: Richard L. Posen
         Facsimile: (212) 728-8111

         or to such other address as the person to whom notice is given may have
         previously furnished to the other in writing in the manner set forth
         above.

                  (d) This Agreement shall be governed by, and construed in
         accordance with the laws of the State of New York, without giving
         effect to the choice of law provisions thereof.

                  (e) The descriptive headings herein are inserted for
         convenience of reference only and are not intended to be part of or to
         affect the meaning or interpretation of this Agreement.

                  (f) The provisions of this Agreement shall be deemed severable
         and the invalidity or unenforceability of any provision shall not
         affect the validity or enforceability of the other provisions hereof.
         If any provision of this Agreement, or the application thereof to any
         person or any circumstance, is invalid or unenforceable, (a) if
         necessary, a suitable and equitable provision shall be substituted
         therefor in order to carry out, so far as may be valid and enforceable,
         the intent and purpose of such invalid or unenforceable provision and
         (b) the remainder of this Agreement and the application of such
         provision to other persons or circumstances shall not be affected by
         such invalidity or unenforceability, nor shall such invalidity or
         unenforceability affect the validity or enforceability of such
         provision, or the application thereof, in any other jurisdiction.

                  (g) The parties agree that irreparable damage would occur in
         the event that any of the provisions of this Agreement were not
         performed in accordance with their specific terms or were otherwise
         breached. It is accordingly agreed that the parties shall be entitled
         to an injunction or injunctions to prevent breaches of this Agreement
         and to enforce specifically the terms and provisions of this Agreement
         in any Federal court or New York State court sitting in the Borough of
         Manhattan, City of New York, this being




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         in addition to any other remedy to which they are entitled at law or in
         equity. In addition, each of the parties hereto (a) consents to submit
         itself to the personal jurisdiction and exclusive venue of any Federal
         court or New York State court sitting in the Borough of Manhattan, City
         of New York in the event any dispute arises out of this Agreement or
         the validity, performance or enforcement of this Agreement, and (b)
         agrees that it will not attempt to deny or defeat such personal
         jurisdiction or venue by motion or other request for leave from any
         such court.

                  (h) This Agreement may be executed in one or more
         counterparts, all of which shall be considered one and the same
         agreement and shall become effective when one or more counterparts have
         been signed by each of the parties and delivered to the other parties.

                  (i) The words "hereof," "herein" and "herewith" and words of
         similar import shall, unless otherwise stated, be construed to refer to
         this Agreement as a whole and not to any particular provision of this
         Agreement, and section and paragraph references are to the sections and
         paragraphs of this Agreement unless otherwise specified. Whenever the
         words "include," "includes" or "including" are used in this Agreement,
         they shall be deemed to be followed by the words "without limitation."
         All terms defined in this Agreement shall have the defined meanings
         contained herein when used in any certificate or other document made or
         delivered pursuant hereto unless otherwise defined therein. Any
         agreement, instrument or statute defined or referred to herein or in
         any agreement or instrument that is referred to herein means such
         agreement, instrument or statute as from time to time, amended,
         qualified or supplemented, including (in the case of agreements and
         instruments) by waiver or consent and (in the case of statutes) by
         succession of comparable successor statutes and all attachments thereto
         and instruments incorporated therein. References to a person are also
         to its permitted successors and assigns.

                  (j) The parties have participated jointly in the negotiation
         and drafting of this Agreement. In the event an ambiguity or question
         of intent or interpretation arises, this Agreement shall be construed
         as if drafted jointly by the parties and no presumption or burden of
         proof shall arise favoring or disfavoring any party by virtue of the
         authorship of any provisions of this Agreement.

















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         IN WITNESS WHEREOF, each of the parties hereto has caused this
Agreement to be executed as of the date first written above.



                                              __________________________________
                                              Scott A. Wolstein


                                              __________________________________
                                              David M. Jacobstein

                                              __________________________________
                                              Daniel B. Hurwitz

                                              __________________________________
                                              James A. Schoff

                                              __________________________________
                                              Joan U. Allgood


                                              __________________________________
                                              William H. Schafer


                                              __________________________________
                                              Eric M. Mallory


                                              __________________________________
                                              Richard E. Brown






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Agreed and Acknowledged:

JDN REALTY CORPORATION

By:
    ----------------------------
     Name:   Craig Macnab
     Title:  CEO


























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