THIS THIRD AMENDMENT TO THIRD AMENDED AND RESTATED AGREEMENT

 THIRD AMENDMENT TO
                           THIRD AMENDED AND RESTATED
                        AGREEMENT OF LIMITED PARTNERSHIP
                                       OF
                                CARR REALTY, L.P.

                  THIS THIRD AMENDMENT TO THIRD AMENDED AND RESTATED AGREEMENT
OF LIMITED PARTNERSHIP OF CARR REALTY, L.P. (this "Third Amendment"), dated
May 8, 1998, is entered into by CarrAmerica Realty Corporation, a Maryland
corporation, as general partner (the "General Partner") of Carr Realty, L.P.
(the "Partnership"), and the party listed on Schedule A hereto (the
"Contributor").

                  WHEREAS, on the date hereof, the Contributor is receiving
Class C units of limited partnership interest in the Partnership in exchange for
the Contributor's limited partnership interest in Square 24 Associates, a
District of Columbia limited partnership in which Carr Real Estate Services,
L.L.C., a Delaware limited liability company in which the Partnership is the
sole member, is the sole general partner, pursuant to a closing under a certain
Contribution Agreement by and between the Partnership and the Contributor; and

                  WHEREAS, the Contributor is agreeing to become, upon execution
hereof, a party to the Partnership Agreement and to be bound by all of the
terms, conditions and other provisions of the Partnership Agreement.

                  NOW, THEREFORE, in consideration of the premises and for other
good and valuable consideration, the receipt and sufficiency of which hereby are
acknowledged, the General Partner hereby amends the Partnership Agreement as
follows:

                  1. The Contributor hereby agrees to become a party to the
Partnership Agreement and to be bound by all of the terms, conditions and other
provisions of the Partnership Agreement.

                  2. Under the authority granted to the General Partner by
Section 4.2.A., in accordance with the requirements of Section 4.2.F.(5), and
pursuant to certain a Contribution Agreement, dated as of May 8, 1998, by and
between Carr Realty, L.P. and the Contributor, Exhibit A hereby is amended by
replacing such Exhibit A with the Exhibit A attached to this Third Amendment,
and the Contributor hereby is admitted to the Partnership as an Additional
Limited Partner holding Class C Units.

                                     * * * *

                  All capitalized terms used in this Third Amendment and not
otherwise defined shall have the meanings assigned in the Partnership Agreement.
Except as modified herein, all terms and conditions of the Partnership Agreement
shall remain in full force and effect, which terms and conditions the General
Partner hereby ratifies and affirms.

                  IN WITNESS WHEREOF, the undersigned has executed this Third
Amendment as of the date first set forth above.

                             CARRAMERICA REALTY CORPORATION,
                             as General Partner of Carr Realty, L.P.
                             and on behalf of existing Limited Partners

                             By:    Karen B. Dorigan
                                    ----------------------------
                                    Name:  Karen B. Dorigan
                                    Title: Senior Vice President

                             CONTRIBUTOR

                             By:    Karen B. Dorigan
                                    --------------------------------------------
                                    Name:  Karen B. Dorigan
                                           As Attorney-in-Fact for the Holder
                                           listed on Schedule A attached hereto 

Basic Info X:

Name: THIS THIRD AMENDMENT TO THIRD AMENDED AND RESTATED AGREEMENT
Type: this Third Amendment to Third Amended and Restated Agreement
Date: Aug. 14, 1998
Company: CARRAMERICA REALTY CORP
State: Maryland

Other info:

Date:

  • May 8 , 1998

Organization:

  • Square 24 Associates
  • District of Columbia
  • Carr Real Estate Services
  • CARRAMERICA REALTY CORPORATION
  • General Partner of Carr Realty , L.P.

Location:

  • Maryland
  • L.P.
  • Delaware

Person:

  • Karen B. Dorigan