Expensive mansions

Browse photos of some of the most luxurious homes on the market in Tennessee and the top 20 priciest in the Volunteer State. 1)$15,950,000: "Exquisite Greek Revival home" 1711 Old Hillsboro Rd, Franklin, Tennessee 37069. This home comes in at number one, according to Coldwell Banker, with $9,761 square feet and has undergone "extensive restoration" since first built in 1858. It sits on 66. 1 acres and boasts a guest house, carriage house, two barns, two gated entries and more.

The 16-bedroom Richard Landry-designed megamansion comes with an Olympic-sized pool, elephant-shaped topiaries, and 8-car subterranean garage.

Want to be neighbors with the Playboy Mansion? It's gonna cost you $40 million. A palatial property that's just down the street from Hugh Hefner's famous home and around the corner from the Spelling Manor, L.A.'s one-time most expensive estate, is hitting the market with that hefty price tag—and it may be worth every penny.