<ARTICLE> 5 <CIK> 0000870376 <NAME> PUBLIC STORAGE PROPERTIES XVIII, INC. <MULTIPLIER> 1 <CURRENCY> US <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> Dec-31-1997 <PERIOD-START> Jan-1-1997 <PERIOD-END> Mar-31-1997 <EXCHANGE-RATE> 1 <CASH> 467,000 <SECURITIES> 0 <RECEIVABLES> 185,000 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 652,000 <PP&E> 67,855,000 <DEPRECIATION> (14,374,000) <TOTAL-ASSETS> 54,133,000 <CURRENT-LIABILITIES> 2,287,000 <BONDS> 4,500,000 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 40,000 <OTHER-SE> 47,306,000 <TOTAL-LIABILITY-AND-EQUITY> 54,133,000 <SALES> 0 <TOTAL-REVENUES> 2,887,000 <CGS> 0 <TOTAL-COSTS> 1,538,000 <OTHER-EXPENSES> 68,000 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 99,000 <INCOME-PRETAX> 1,182,000 <INCOME-TAX> 0 <INCOME-CONTINUING> 1,182,000 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 1,182,000 <EPS-PRIMARY> .39 <EPS-DILUTED> .29