<TABLE> <S> <C>





<ARTICLE>                                    5
<CIK>                   0001034235
<NAME>                  SUMMIT PROPERTIES PARTNERSHIP, L.P.
<MULTIPLIER>            1000


<S>                                                                      <C>
<PERIOD-TYPE>                                                            9-MOS
<FISCAL-YEAR-END>                                                        DEC-31-1999
<PERIOD-START>                                                           JAN-01-1999
<PERIOD-END>                                                             SEP-30-1999
<CASH>                                                                         3,249
<SECURITIES>                                                                        0
<RECEIVABLES>                                                                       0
<ALLOWANCES>                                                                        0
<INVENTORY>                                                                         0
<CURRENT-ASSETS>                                                                    0
<PP&E>                                                                     1,295,848
<DEPRECIATION>                                                               132,770
<TOTAL-ASSETS>                                                             1,196,988
<CURRENT-LIABILITIES>                                                               0
<BONDS>                                                                      620,149
<PREFERRED-MANDATORY>                                                               0
<PREFERRED>                                                                         0
<COMMON>                                                                            0
<OTHER-SE>                                                                   525,919
<TOTAL-LIABILITY-AND-EQUITY>                                               1,196,988
<SALES>                                                                      130,284
<TOTAL-REVENUES>                                                             132,714
<CGS>                                                                         0
<TOTAL-COSTS>                                                                 44,107
<OTHER-EXPENSES>                                                                    0
<LOSS-PROVISION>                                                                    0
<INTEREST-EXPENSE>                                                            29,707
<INCOME-PRETAX>                                                               39,099
<INCOME-TAX>                                                                        0
<INCOME-CONTINUING>                                                           39,099
<DISCONTINUED>                                                                      0
<EXTRAORDINARY>                                                                     0
<CHANGES>                                                                           0
<NET-INCOME>                                                                  39,099
<EPS-BASIC>                                                                    1.20
<EPS-DILUTED>                                                                    1.20


</TABLE>