This house inspired by trips to Bali, Fiji, Tahiti and Hawaii, the three-story, 15,000-square-foot, 7-bedroom, 11-bath mansion features floating sun terraces, a waterfall spa with a fire feature in the water and an arched aquarium wet bar. Green features inside the one-off mansion include enough solar panels to cover a basketball court generating enough energy for two or three average-size homes.This enormous building was founded by an artist named Frank McKinney.