La Quinta

This 40-acre ranch estate and equestrian center looks almost exactly the same as when Merv Griffin lived here, with photos of the star alongside musicians, actors, and presidents. There's a 2,000-square-foot living room with a retractable dome skylight, and the master bedroom comes with a custom-made, pop-up flat-screen TV, a Moroccan-tiled steam shower, and Griffin's beloved Boesendorfer grand piano. Surrounding the gated compound is a private lake filled with black bass, a saltwater infinity pool, a working horse ranch, and a racetrack.