1 EXHIBIT 12.1 ESSEX PORTFOLIO, L.P. SCHEDULE OF COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES AND PREFERRED UNIT DISTRIBUTIONS (In thousands, except ratios) NINE MONTHS ENDED YEAR ENDED YEAR ENDED YEAR ENDED SEPTEMBER 30, DECEMBER 31, DECEMBER 31, DECEMBER 31, 1998 1997 1996 1995 ----------------- ------------ ------------ ------------ EARNINGS: Income before minority interests and extraordinary item $29,667 $34,146 $14,970 $14,244 Interest expense 14,259 12,659 11,442 10,928 Amortization of deferred financing costs 553 509 639 1,355 ------- ------- ------- ------- TOTAL EARNINGS $44,479 $47,314 $27,051 $26,527 ------- ------- ------- ------- FIXED CHARGES: Interest expense $14,259 $12,659 $11,442 $10,928 Convertible preferred unit distributions 2,625 2,681 635 -- Perpetual preferred unit distributions 3,789 -- -- -- Amortization of deferred financing costs 553 509 639 1,355 Capitalized interest 2,575 1,276 115 92 ------- ------- ------- ------- TOTAL FIXED CHARGES AND PREFERRED UNIT DISTRIBUTIONS $23,801 $17,125 $12,831 $12,375 RATIO OF EARNINGS TO FIXED CHARGES (EXCLUDING PREFERRED UNIT DISTRIBUTIONS) 2.51X 3.28X 2.22X 2.14X ======= ======= ======= ======= RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED DISTRIBUTIONS 1.83X 2.76X 2.11X 2.14X ======= ======= ======= =======