Celebrity | lists 20 Stars With Crazy Expensive Homes You probably can't afford any of these By Evann Gastaldo Posted May 4, 2013 4:03 PM CDT Copied Petra Ecclestone's Los Angeles home, the former Spelling Mansion: $85 million (AP Photo/Mark J. Terrill, File) See 6 more photos No self-respecting Hollywood star or tech mogul is going to live in a shack—but what are the most expensive celebrity homes? Radar lists 20: Petra Ecclestone's Los Angeles home, the former Spelling Mansion: $85 million Tiger Woods' Florida estate: $60 million Bill Gates' Washington state "Xanadu," the largest private residence in the country: $55 million Hugh Hefner's Playboy Mansion: $50 million Arnold Schwarzenegger's Brentwood estate: $23 million Conan O'Brien's Pacific Palisades mansion: $20 million Rod Stewart's Palm Beach mansion: $12.5 million Click for the complete list—and pictures of the swanky abodes. Read These Next Something James Carville said made Melania Trump's lawyer unhappy. Vance's office says it wasn't involved in the river-raising. Ivanka and Jared are making headlines again. Justice Department goes after a prominent Trump foe. Report an error