15. LeBron James
Of course “King James” lives in a home that’s fit for royalty. James spent $9.2 million on a custom built 30,000-square-foot mansion in his hometown of Akron, Ohio. The six bedrooms, 11 bathrooms, and a master-bedroom suite with a two-story walk-in closet are well and good, but it’s the other stuff he’s got in this incredible home that are jaw-dropping. He’s got a recording studio, a casino room, a two-lane bowling alley, sports activities bar, aquarium, and a barbershop in his house. Those are the type of amenities you can afford when your estimated net worth is over $400 million. During the offseason, why would James ever need to leave the house?