<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
The schedule contains summary financial information extracted from Presidential
Associates I Limited Partnership and is qualified in its entirety by reference
to such financial statements.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 603,348
<SECURITIES> 0
<RECEIVABLES> 30,000
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 0
<PP&E> 0
<DEPRECIATION> 0
<TOTAL-ASSETS> 633,348
<CURRENT-LIABILITIES> 0
<BONDS> 0
0
0
<COMMON> 0
<OTHER-SE> 0
<TOTAL-LIABILITY-AND-EQUITY> 633,348
<SALES> 0
<TOTAL-REVENUES> 233,014
<CGS> 0
<TOTAL-COSTS> 0
<OTHER-EXPENSES> 33,000
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 200,014
<INCOME-TAX> 0
<INCOME-CONTINUING> 200,014
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 200,014
<EPS-BASIC> 335
<EPS-DILUTED> 335
</TABLE>