EXHIBIT 21.0 SUBSIDIARIES OF THE REGISTRANT* AS OF SEPTEMBER 7, 1999 Anthem Admin Building LLC Anthem Arizona L.L.C. Anthem Golf and Country Club, Inc. Asset One Corp. Asset Four Corp. Asset Five Corp. Asset Six Corp. Asset Seven Corp. Bellasera Corp. Coventry of California, Inc. Del Webb Architectural Services, Inc. Del Webb California Corp. Del Webb Commercial Properties Corporation Del Webb Communities, Inc. Del Webb Communities of Nevada, Inc. Del Webb Community Management Co. Del Webb Conservation Holding Corp. Del Webb Construction Services Co. Del Webb Golf Corp. Del Webb Home Construction, Inc. Del Webb Homes, Inc. Del Webb Limited Holding Co. Del Webb Midatlantic Corp. Del Webb Property Corp. Del Webb Purchasing Company of Illinois, Inc. Del Webb Southwest Co. Del Webb Texas Limited Partnership Del Webb Texas Title Agency Co. Del Webb Title Company of Nevada, Inc., a Nevada corporation Del Webb's Contracting Services, Inc. Del Webb's Contracting Services of Tucson, Inc. Del Webb's Coventry Homes Construction Co. Del Webb's Coventry Homes, Inc. Del Webb's Coventry Homes of Nevada, Inc. Del Webb's Coventry Homes Construction of Tucson Co. Del Webb's Coventry Homes of Tucson, Inc. Del Webb's Landscaping Services, Inc. Del Webb's Spruce Creek Communities, Inc. Del Webb's Stetson Hills, Inc. Del Webb's Sun City Realty, Inc. Del Webb's Sunflower of Tucson, Inc. Del E. Webb Cactus Development Corp. Del E. Webb Development Co., L.P., a Delaware limited partnership Del E. Webb Financial Corporation Del E. Webb Foothills Corporation Del E. Webb Glen Harbor Development Corporation DW Aviation Co. DW Homebuilding Co. Fairmount Mortgage, Inc. Marina Operations Corp. Mountain View II Aviation, LL, a North Carolina limited liability company Mountain View One LLC Mountain View Two LLC New Mexico Asset Corporation New Mexico Asset Limited Partnership Spruce Creek South Utilities, Inc., a Florida corporation Sun City Homes, Inc., a Nevada corporation Sun City Sales Corporation, a Michigan corporation Sun City Title Agency Co. Sun City Title Agency of Illinois, Inc. Sun State Insulation Co., Inc. Terravita Commercial Corp. Terravita Corp. Terravita Home Construction Co. Terravita Marketplace L.L.C. Trovas Company Trovas Construction Co. * All subsidiaries are Arizona corporations or limited liability companies except the following: Del Webb Texas Limited Partnership, an Arizona limited partnership Del Webb Title Company of Nevada, Inc., a Nevada corporation Del E. Webb Development Co., L.P., a Delaware limited partnership Del E. Webb Finance Company, a Nevada corporation Mountain View II Aviation, LLC, a North Carolina limited liability company New Mexico Asset Limited Partnership, an Arizona limited partnership Spruce Creek South Utilities, Inc., a Florida corporation Sun City Homes, Inc., a Nevada corporation Sun City Sales Corporation, a Michigan corporation