JOINT FILING AGREEMENT

                                                                   EXHIBIT 7.4
                                                                   -----------

                            JOINT FILING AGREEMENT

      We,  the  signatories  of  the  statement  on  Schedule 13D to which this
Agreement is attached, hereby agree that such statement  is, and any amendments
thereto filed by any of us will be, filed on behalf of each of us.

Dated:  September 29, 1997

                               XXXXXXXXX REAL ESTATE PARTNERS, L.L.C.


                               By:/S/ XXXXXXX X. XXX
                                  ---------------------------------------------
                                Name:     Xxxxxxx X. Xxx
                                Title:    Attorney-in-Fact


                               XXXXXXXXX REAL ESTATE PARTNERS
                                 MANAGEMENT I, L.L.C.


                               By:   Xxxxxxxxx  Real Estate  Partners,  L.L.C.,
                                     Managing Member


                                    By:/S/ XXXXXXX X. XXX
                                       -----------------------------------------
                                    Name: Xxxxxxx X. Xxx
                                    Title: Attorney-in-Fact


                               XXXXXXXXX REAL ESTATE FUND I, L.P.

                               By:  Xxxxxxxxx Real Estate Partners
                                    Management I, L.L.C., General Partner

                               By:  Xxxxxxxxx Real Estate Partners, L.L.C., 
                                    Managing Member


                                    By:/S/ XXXXXXX X. XXX
                                       -----------------------------------------
                                    Name: Xxxxxxx X. Xxx
                                    Title: Attorney-in-Fact


                               XXXXXXXXX REAL ESTATE CO-INVESTMENT
                                 PARTNERSHIP I, L.P.

                               By:  Xxxxxxxxx Real Estate Partners
                                    Management I, L.L.C., General Partner

                               By:  Xxxxxxxxx  Real  Estate  Partners,  L.L.C.,
                                    Managing Member


                                    By:/S/ XXXXXXX X. XXX
                                       -----------------------------------------
                                    Name: Xxxxxxx X. Xxx
                                    Title: Attorney-in-Fact




                               /S/ XXXXXXX X. XXXXXXX
                               -------------------------------------------------
                               Xxxxxxx X. Xxxxxxx



                               /S/ XXXXXXX X. XXXXXX
                               -------------------------------------------------
                               Xxxxxxx X. Xxxxxx




                               /S/ XXXX X. XXXXXXXXXX
                               -------------------------------------------------
                               Xxxx X. Xxxxxxxxxx



                               /S/ XXXXXXXX X. XXXX
                               -------------------------------------------------
                               Xxxxxxxx X. Xxxx



                               /S/ XXXXXXX X. XXXXXX III
                               -------------------------------------------------
                               Xxxxxxx X. Xxxxxx III