Outside, the house boasts 9,515 square feet of space, including a rooftop putting green, an infinity pool and a retractable 15-foot television. Not only that, but the billionaire backyard benefits from jaw-dropping views of Downtown Los Angeles, the ocean and Catalina Island. Despite Christine's novel way of attempting to pique some interest, the property failed to sell, so she missed out on the $164,850 (£132k) commission.