6. Will Smith – $42 Million, California
The former “fresh prince” actually used to live in a mansion in Bel-Air, but Will Smith currently lives in a massive house in Calabasas. The compound of his house is so large that it has its own zip code.The stunning property has a golf course, tennis and basketball courts, a huge garage, and a recording studio, all with state of the art home security systems. He originally paid $20 million for this property, and with all the renovations he’s done, it’s currently worth $42 million.