This 40,000 square foot mega-mansion, located on Stone Gate Road in Louisville, KY, is owned by John Schnatter. Schnatter is the founder, chairman, and CEO of the Papa John’s pizza chain. The castle-like mansion was designed by Don Evans, and Orlando architect. It also has a multilevel subterranean garage with 22 parking spaces, an office for valet parking, a built-in car wash and a giant motorized turntable to help move limousines. It is divided into 14 parking spaces for the family on one level and eight spaces for guests on another, with an elevator between the two floors. John had a net worth of $402.6 million back in 2006, a figure that has definitely risen over recent years.