<ARTICLE> 5 <CIK> 0000225775 <NAME> Public Storage Properties IV, Ltd. <MULTIPLIER> 1 <CURRENCY> US <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> Dec-31-1999 <PERIOD-START> Jan-01-1999 <PERIOD-END> Sep-30-1999 <EXCHANGE-RATE> 1 <CASH> 108,000 <SECURITIES> 9,621,000 <RECEIVABLES> 134,000 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 9,979,000 <PP&E> 21,997,000 <DEPRECIATION> (12,565,000) <TOTAL-ASSETS> 19,411,000 <CURRENT-LIABILITIES> 575,000 <BONDS> 15,210,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 3,626,000 <TOTAL-LIABILITY-AND-EQUITY> 19,411,000 <SALES> 0 <TOTAL-REVENUES> 7,194,000 <CGS> 0 <TOTAL-COSTS> 1,995,000 <OTHER-EXPENSES> 802,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 797,000 <INCOME-PRETAX> 3,600,000 <INCOME-TAX> 0 <INCOME-CONTINUING> 3,600,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 3,600,000 <EPS-BASIC> 89.00 <EPS-DILUTED> 89.00