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

Features of the priciest metro Phoenix houses to sell in late January include a tennis court, a putting green and a theater.

Features of priciest Phoenix-area homes to sell in January include views of Camelback and Mummy mountains, a billiard room and a two-bedroom casita.

Toll Brothers is set to open its latest luxury community in north Scottsdale – with homes priced above $2 million.