| Buckeye, Arizona, has plans to become one of the Southwest’s largest cities in the next decades. Photo © Brett Walton / Circle of Blue Beneath the exhausting Sonoran sun, an hour’s drive west of Phoenix, heavy machines are methodically scraping the desert bare. Where mesquite and saguaro once stood, the former Douglas Ranch is being graded and platted in the first phase of a national real estate developer’s gargantuan plan that foresees, in the next few decades, as many as 100,000 new homes to shelter 300,000 people. In late October 2024, dozens of trees, salvaged from the land and potted as if they had just arrived from the nursery, watched over the quiet construction zone. This remote site in western Maricopa County, between the stark White Tank Mountains and frequently dry Hassayampa River, is the location of Teravalis, the largest master planned community in Arizona and one of the largest in the country. It is part of a constellation of roughly two dozen master planned communities in the area – with names like Tartesso, Festival Ranch, Sun City Festival, and Sun Valley – that could propel upstart Buckeye in the coming decades to one of the largest cities in the Southwest. Buckeye planning documents anticipate a city population later this century between 1 million to 1.5 million if all the master planned communities are fully built out. | 