Currently for sale in Arizona is a massive, 9,300-square-foot mansion with its own gym, gaming room, theater room, full-size basketball court, and, most importantly, a go-kart track. I see no ...

Features of the priciest Valley houses to sell in mid-January include a kids' living room, a pool house, an iron front door ...

The 21,400-square-foot estate also includes a putting green, a golf simulator, an outdoor running track and 18 bathrooms.

A 21,410-square-foot mansion in north Scottsdale with a secret underground NBA-level gym is listed for $23.5 million.

In 1904, brothers Michael and Timothy Riordan, members of a prominent Arizona family, commissioned two nearly identical mansions at the summit of Flagstaff's Kinlichi Knoll. Architect Charles ...

The master-planned community of Verrado, nestled at the base of the White Tank Mountains in the Arizona city of Buckeye, currently has 7,500 homes, 8,800 acres, sweeping mountain views ...

Back in 1932, chewing gum magnate William Wrigley Jr. designed the Wrigley Mansion as a winter getaway home and a 50th anniversary gift to his wife. Set atop a hill overlooking 360-degree views of ...