Sekisui House Arizona Acquires 30 Dove Mountain Lots for $6.3 Million

MARANA, Arizona (Oct. 27, 2026) —Sekisui House Arizona, Inc. purchased 30 finished single-family residential lots in Saguaro Reserve II and III at Dove Mountain from Cottonwood Properties, Inc. for $6.3 million, or $210,000 per lot. The transaction closed October 21, 2026.
The acquisition includes two lots in Saguaro Reserve II and 28 lots, numbered 209–236, in Saguaro Reserve III. Together, the homesites encompass approximately 6.3 acres within the Dove Mountain master-planned community in northwest Marana.
Cottonwood Properties is associated with Dove Mountain developer David Mehl. Michael Del Castillo, division president of Richmond American Homes, represented the buyer.
The transaction marks the first acquisition recorded in RED Comps under the Sekisui House Arizona, Inc. name, although homes continue to be marketed under the established Richmond American Homes brand.
The buyer’s corporate name reflects Richmond American’s ownership by Japan-based Sekisui House. In April 2024, Sekisui House completed its approximately $4.9 billion acquisition of M.D.C. Holdings, Richmond American’s parent company, expanding its U.S. homebuilding operations and bringing Richmond American into its family of builders.
The purchase adds 30 finished 70′ x 127′ homesites to the buyer’s Dove Mountain holdings.
Sekisui House is a top-tier house manufacturer in Japan, engaging in custom detached houses, rental housing, architectural/civil engineering, remodeling, real estate management, houses for sale, condominiums, urban redevelopment and overseas business, with a global vision to “make home the happiest place in the world”. Having delivered 2,662,183 homes worldwide since its establishment (as of January 31, 2024), Sekisui House has footprints in Japan, the U.S., Australia, Singapore, and the U.K. Sekisui House also aims to contribute to solving environmental and social issues as a leading company in ESG management through providing homes.
Source: RED Comp #12777

