QuickLinks -- Click here to rapidly navigate through this document
Exhibit 21.1
ARROWHEAD FESTIVAL, L.L.C., an Arizona limited liability company
BILTMORE SHOPPING CENTER PARTNERS, LLC, an Arizona limited liability company
CAMELBACK COLONNADE ASSOCIATES LIMITED PARTNERSHIP, an Arizona limited partnership
CAMELBACK COLONNADE PARTNERS, an Arizona general partnership
CAMELBACK SHOPPING CENTER LIMITED PARTNERSHIP, an Arizona limited partnership
CHANDLER FESTIVAL SPE LLC, a Delaware limited liability company
CHANDLER GATEWAY PARTNERS, LLC, an Arizona limited liability company
CHANDLER GATEWAY SPE LLC, a Delaware limited liability company
CHANDLER VILLAGE CENTER, LLC, an Arizona limited liability company
CHRIS-TOWN VILLAGE ASSOCIATES, an Arizona general partnership
CORTE MADERA VILLAGE, LLC, a Delaware limited liability company
CW SCOTTSDALE, LLC, a Delaware limited liability company
EAST FLAGSTAFF PLAZA ASSOCIATES, an Arizona general partnership
EAST MESA LAND, L.L.C., a Delaware limited liability company
EAST MESA MALL, L.L.C., a Delaware limited liability company
FFC-PANORAMA, LLC, a Delaware limited liability company
FLAGSTAFF MALL ASSOCIATES LIMITED PARTNERSHIP, an Arizona limited partnership
FLATIRON ACQUISITION LLC, a Delaware limited liability company
FLATIRON HOLDING, LLC, an Arizona limited liability company
FLATIRON MEZZANINE, L.L.C., a Delaware limited liability company
FLATIRON PROPERTY HOLDING, L.L.C., an Arizona limited liability company
146 The Macerich Company
FLATIRON SPE, L.L.C., a Delaware limited liability company
INA AND LA CHOLLA ASSOCIATES, an Arizona general partnership
JAREN ASSOCIATES #4, an Arizona general partnership
KITSAPARTY, a Washington non-profit corporation
LEE WEST, LLC, an Arizona limited liability company
LEE WEST II, LLC, a Delaware limited liability company
MAC E-COMMERCE, LLC, a Delaware limited liability company
MACERICH BILTMORE CI, LLC, a Delaware limited liability company
MACERICH BILTMORE MM, LLC, a Delaware limited liability company
MACERICH BILTMORE OPI, LLC, Delaware limited liability company
MACERICH BRISTOL ASSOCIATES, a California general partnership
MACERICH BUENAVENTURA GP CORP., a Delaware corporation
MACERICH BUENAVENTURA LIMITED PARTNERSHIP, a California limited partnership
MACERICH CARMEL GP CORP., a Delaware corporation
MACERICH CARMEL LIMITED PARTNERSHIP, a California limited partnership
MACERICH CERRITOS ADJACENT, LLC, a Delaware limited liability company
MACERICH CERRITOS, LLC, a Delaware limited liability company
MACERICH CERRITOS MALL CORP., a Delaware corporation
MACERICH CITADEL GP CORP., a Delaware corporation
MACERICH CITADEL LIMITED PARTNERSHIP, a California limited partnership
MACERICH CM VILLAGE GP CORP., a Delaware corporation
MACERICH CM VILLAGE LIMITED PARTNERSHIP, a California limited partnership
MACERICH EQ GP CORP., a Delaware corporation
The Macerich Company 147
MACERICH EQ LIMITED PARTNERSHIP, a California limited partnership
MACERICH FARGO ASSOCIATES, a California general partnership
MACERICH FAYETTEVILLE GP CORP., a Delaware corporation
MACERICH FAYETTEVILLE LIMITED PARTNERSHIP, a California limited partnership
MACERICH FRESNO GP CORP., a Delaware corporation
MACERICH FRESNO LIMITED PARTNERSHIP, a California limited partnership
MACERICH GREAT FALLS GP CORP., a Delaware corporation
MACERICH GREAT FALLS LIMITED PARTNERSHIP, a California limited partnership
MACERICH GREELEY ASSOCIATES, a California general partnership
MACERICH GREELEY ASSOCIATES, LLC, a Delaware limited liability company
MACERICH GREELEY MM CORP., a Delaware corporation
MACERICH INLAND LLC, a Delaware limited liability company
MACERICH LAKEWOOD, LLC, a Delaware limited liability company
MACERICH LUBBOCK GP CORP., a Delaware corporation
MACERICH LUBBOCK LIMITED PARTNERSHIP, a California limited partnership
MACERICH MANAGEMENT COMPANY, a California corporation
MACERICH MANHATTAN GP CORP., a Delaware corporation
MACERICH MANHATTAN LIMITED PARTNERSHIP, a California limited partnership
MACERICH MERCHANTWIRED LLC, a Delaware limited liability company
MACERICH NORTHWESTERN ASSOCIATES, a California general partnership
MACERICH OAKS LLC, a Delaware limited liability company
MACERICH OAKS MEZZANINE LLC, a Delaware limited liability company
MACERICH OKLAHOMA GP CORP., a Delaware corporation
148 The Macerich Company
MACERICH OKLAHOMA LIMITED PARTNERSHIP, a California limited partnership
MACERICH OKLAHOMA WARDS PARCEL LLC, a Delaware limited liability company
MACERICH OXNARD, LLC, a Delaware limited liability company
MACERICH PACIFIC VIEW ADJACENT, LLC, a Delaware limited liability company
MACERICH PACIFIC VIEW LEASEHOLD, LLC, a Delaware limited liability company
MACERICH PPR CORP., a Maryland corporation
MACERICH PROPERTY EQ GP CORP., a Delaware corporation
MACERICH PROPERTY MANAGEMENT COMPANY, LLC, a Delaware limited liability company
MACERICH QUEENS ADJACENT GUARANTOR GP CORP., a Delaware corporation
MACERICH QUEENS EXPANSION, LLC, a Delaware limited liability company
MACERICH QUEENS GP CORP., a Delaware corporation
MACERICH QUEENS LIMITED PARTNERSHIP, a California limited partnership
MACERICH RIMROCK GP CORP., a Delaware corporation
MACERICH RIMROCK LIMITED PARTNERSHIP, a California limited partnership
MACERICH SALISBURY B LLC, a Delaware limited liability company
MACERICH SANTA MONICA LLC, a Delaware limited liability company
MACERICH SANTA MONICA PLACE CORP., a Delaware corporation
MACERICH SASSAFRAS GP CORP., a Delaware corporation
MACERICH SASSAFRAS 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 HOLDINGS LIMITED PARTNERSHIP, a California limited partnership
The Macerich Company 149
MACERICH SCG LIMITED PARTNERSHIP, a California limited partnership
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 CORP., a Delaware corporation
MACERICH STONEWOOD, LLC, a Delaware limited liability company
MACERICH TRUST LLC, a Delaware limited liability company
MACERICH TWC II CORP., a Delaware corporation
MACERICH TWC II LLC, a Delaware limited liability company
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 WESTCOR MANAGEMENT LLC, a Delaware limited liability company
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
MACERICH WRLP CORP., a Delaware corporation
MACERICH WRLP II CORP., a Delaware corporation
150 The Macerich Company
MACERICH WRLP LLC, a Delaware limited liability company
MACERICH WRLP II L.P., a Delaware limited partnership
MACERICH WRLP PANORAMA LLC, a Delaware limited liability company
MACJ, LLC, a Delaware limited liability company
MAIB, LLC, a Delaware limited liability company
MERCHANTWIRED, LLC, a Delaware limited liability company
MIDCOR ASSOCIATES V, LLC, an Arizona limited liability company
MONTEBELLO PLAZA ASSOCIATES, an Arizona general partnership
NEW RIVER ASSOCIATES, an Arizona general partnership
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
PARADISE WEST #1, L.L.C., an Arizona limited liability company
PARADISE WEST PARCEL 4, LLC, an Arizona 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 KITSAP MALL LLC, a Delaware limited liability company
PPR KITSAP PLACE LLC, a Delaware limited liability company
PPR LAKEWOOD ADJACENT, LLC, a Delaware limited liability company
PPR NORTH POINT LLC, a Delaware limited liability company
PPR REDMOND OFFICE LLC, a Delaware limited liability company
The Macerich Company 151
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
PPRT LAKEWOOD MALL CORP., a Delaware corporation
PPRT TRUST LLC, a Delaware limited liability company
PROMENADE ASSOCIATES, L.L.C., an Arizona limited liability company
PROPCOR ASSOCIATES, an Arizona general partnership
PROPCOR II ASSOCIATES, LLC, an Arizona limited liability company
RAILHEAD ASSOCIATES, L.L.C., an Arizona limited liability company
RUSS LYON REALTY/WESTCOR VENTURE I, an Arizona general partnership
SANTAN FESTIVAL, LLC, an Arizona limited liability company
SAN TAN VILLAGE PHASE 2 LLC, an Arizona limited liability company
SCOTTSDALE/101 ASSOCIATES, LLC, an Arizona limited liability company
SCOTTSDALE FASHION SQUARE PARTNERSHIP, an Arizona general partnership
SDG MACERICH PROPERTIES, L.P., a Delaware limited partnership
SM PORTFOLIO LIMITED PARTNERSHIP, a Delaware limited partnership
SOUTHRIDGE ADJACENT LLC, a Delaware limited liability company
THE MACERICH PARTNERSHIP, L.P., a Delaware limited partnership
THE WESTCOR COMPANY LIMITED PARTNERSHIP, an Arizona limited partnership
THE WESTCOR COMPANY II LIMITED PARTNERSHIP, an Arizona limited partnership
TWC BORGATA CORP., an Arizona corporation
TWC BORGATA HOLDING, L.L.C., an Arizona limited liability company
TWC CHANDLER LLC, a Delaware limited liability company
152 The Macerich Company
TWC HILTON VILLAGE HOLDINGS, L.L.C., an Arizona limited liability company
TWC HILTON VILLAGE, INC., an Arizona corporation
TWC PROMENADE L.L.C., an Arizona limited liability company
TWC SCOTTSDALE CORP., an Arizona corporation
TWC SCOTTSDALE HOLDING, L.L.C., an Arizona limited liability company
TWC SCOTTSDALE MEZZANINE, L.L.C., an Arizona limited liability company
TWC II-PRESCOTT MALL, LLC, an Arizona limited liability company
TWC II TUCSON, LLC, an Arizona limited liability company
WEST ACRES DEVELOPMENT, LLP, a North Dakota limited liability partnership
WESTBAR LIMITED PARTNERSHIP, an Arizona limited partnership
WESTCOR/GILBERT, L.L.C., an Arizona limited liability company
WESTCOR/GILBERT PHASE 2 LLC, an Arizona limited liability company
WESTCOR/GOODYEAR, L.L.C., an Arizona limited liability company
WESTCOR LA ENCANTADA, L.P., a Delaware limited partnership
WESTCOR/PARADISE RIDGE, L.L.C., an Arizona limited liability company
WESTCOR PARTNERS, L.L.C., an Arizona limited liability company
WESTCOR PARTNERS OF COLORADO, LLC, a Colorado limited liability company
WESTCOR PARTNERS PROPERTIES, L.L.C., an Arizona limited liability company
WESTCOR REALTY LIMITED PARTNERSHIP, a Delaware limited partnership
WESTCOR TRS LLC, a Delaware limited liability company
WESTDAY ASSOCIATES LIMITED PARTNERSHIP, an Arizona limited partnership
WESTLINC ASSOCIATES, an Arizona general partnership
WESTPEN ASSOCIATES, an Arizona general partnership
The Macerich Company 153
LIST OF SUBSIDIARIES