Exhibit 21.1 LIST OF SUBSIDIARIES THE MACERICH PARTNERSHIP, L.P., a Delaware limited partnership LAKEWOOD MALL BUSINESS COMPANY, a Delaware business trust LAKEWOOD MALL FINANCE COMPANY, a Delaware corporation MACERICH BRISTOL ASSOCIATES, a California general partnership MACERICH BUENAVENTURA LIMITED PARTNERSHIP, a California limited partnership MACERICH BUENAVENTURA GP CORP., a Delaware corporation MACERICH CARMEL GP CORP, a Delaware corporation MACERICH CARMEL LIMITED PARTNERSHIP, a California limited partnership MACERICH CITADEL LIMITED PARTNERSHIP, a California limited partnership MACERICH CITADEL GP CORP., a Delaware corporation MACERICH CM VILLAGE GP CORP, a Delaware corporation MACERICH CM VILLAGE LIMITED PARTNERSHIP, a California limited partnership MACERICH CORTE MADERA GP CORP, a Delaware corporation MACERICH CORTE MADERA LIMITED PARTNERSHIP, a California limited partnership MACERICH EQ LIMITED PARTNERSHIP, a California limited partnership MACERICH EQ GP CORP., a Delaware corporation MACERICH FARGO ASSOCIATES, a California general partnership MACERICH FAYETTEVILLE GP CORP, a Delaware corporation MACERICH FAYETTEVILLE LIMITED PARTNERSHIP, a California limited partnership MACERICH FRESNO LIMITED PARTNERSHIP, a California limited partnership MACERICH FRESNO GP CORP., a Delaware corporation MACERICH GREAT FALLS LIMITED PARTNERSHIP, a California limited partnership MACERICH GREAT FALLS GP CORP., a Delaware corporation MACERICH GREELEY ASSOCIATES, a California general partnership MACERICH HUNTINGTON LIMITED PARTNERSHIP, a California limited partnership MACERICH HUNTINGTON GP CORP., a Delaware corporation 78 MACERICH LUBBOCK GP CORP, a Delaware corporation MACERICH LUBBOCK LIMITED PARTNERSHIP, a California limited partnership MACERICH MANAGEMENT COMPANY, a California corporation MACERICH MANHATTAN LIMITED PARTNERSHIP, a California limited partnership MACERICH MANHATTAN GP CORP., a Delaware corporation MACERICH MANHATTAN MANAGEMENT COMPANY, a California corporation MACERICH MARINA LIMITED PARTNERSHIP, a California limited partnership MACERICH MARINA GP CORP., a Delaware corporation MACERICH NORTHWESTERN ASSOCIATES, a California general partnership MACERICH OKLAHOMA LIMITED PARTNERSHIP, a California limited partnership MACERICH OKLAHOMA GP CORP., a Delaware corporation MACERICH PPR CORP, a Maryland corporation MACERICH PROPERTY EQ GP CORP., a Delaware corporation MACERICH PROPERTY MANAGEMENT COMPANY, a California corporation MACERICH QUEENS ADJACENT GP CORP., a Delaware corporation MACERICH QUEENS ADJACENT GUARANTY G.P. CORP., a Delaware corporation MACERICH QUEENS ADJACENT LIMITED PARTNERSHIP, a California limited partnership MACERICH QUEENS LIMITED PARTNERSHIP, a California limited partnership MACERICH QUEENS FUNDING CORP., a Delaware corporation MACERICH QUEENS GP CORP., a Delaware corporation MACERICH RIMROCK GP CORP., a Delaware corporation MACERICH RIMROCK LIMITED PARTNERSHIP, a California limited partnership MACERICH SCG FUNDING GP CORP., a Delaware corporation MACERICH SCG FUNDING LIMITED PARTNERSHIP, a California limited partnership MACERICH SCG GP CORP., a Delaware corporation MACERICH SCG HOLDING LIMITED PARTNERSHIP, a California limited partnership MACERICH SCG LIMITED PARTNERSHIP, a California limited partnership MACERICH SASSAFRAS GP CORP., a Delaware corporation MACERICH SASSAFRAS LIMITED PARTNERSHIP, a California limited partnership 79 MACERICH SOUTH TOWNE GP CORP., a Delaware corporation MACERICH SOUTH TOWNE LIMITED PARTNERSHIP, a California limited partnership MACERICH ST MARKETPLACE GP CORP., a Delaware corporation MACERICH ST MARKETPLACE LIMITED PARTNERSHIP, a California limited partnership MACERICH STONEWOOD GP CORP., a Delaware corporation MACERICH STONEWOOD LIMITED PARTNERSHIP, a California limited partnership MACERICH VALLEY VIEW ADJACENT GP CORP., a Delaware corporation MACERICH VALLEY VIEW ADJACENT LIMITED PARTNERSHIP, a California limited partnership MACERICH VALLEY VIEW GP CORP., a Delaware corporation MACERICH VALLEY VIEW LIMITED PARTNERSHIP, a California limited partnership MACERICH VINTAGE FAIRE GP CORP., a Delaware corporation MACERICH VINTAGE FAIRE LIMITED PARTNERSHIP, a California limited partnership MACERICH WESTSIDE ADJACENT GP CORP, a Delaware corporation MACERICH WESTSIDE ADJACENT LIMITED PARTNERSHIP, a California limited partnership MACERICH WESTSIDE GP CORP, a Delaware corporation MACERICH WESTSIDE LIMITED PARTNERSHIP, a California limited partnership MANHATTAN VILLAGE LLC, a California limited liability company NORTHGATE MALL ASSOCIATES, a California general partnership NORTH VALLEY PLAZA ASSOCIATES, a California general partnership PACIFIC PREMIER RETAIL TRUST, a Maryland real estate investment trust PANORAMA CITY ASSOCIATES, a California general partnership PPR ALBANY PLAZA LLC, a Delaware limited liability company PPR CASCADE LLC, a Delaware limited liability company PPR CREEKSIDE CROSSING LLC, a Delaware limited liability company PPR CROSS COURT LLC, a Delaware limited liability company PPR EASTLAND PLAZA LLC, a Delaware limited liability company PPR KITSAP MALL LLC, a Delaware limited liability company PPR KITSAP PLACE LLC, a Delaware limited liability company PPR NORTH POINT LLC, a Delaware limited liability company 80 PPR REDMOND DEVELOPMENT LLC, a Delaware limited liability company PPR REDMOND OFFICE LLC, a Delaware limited liability company PPR REDMOND RETAIL LLC, a Delaware limited liability company PPR SQUARE TOO LLC, a Delaware limited liability company PPR WASHINGTON SQUARE LLC, a Delaware limited liability company SDG MACERICH PROPERTIES, L.P., a Delaware limited partnership SM PORTFOLIO LIMITED PARTNERSHIP, a California limited partnership WEST ACRES DEVELOPMENT, a North Dakota general partnership 81