Michael Phelps — $2,5 millions, Scottsdale

When the summer games ended, the nicknamed “human fish” decided to buy a house in Scottsdale. The house is over 600 square meters, includes a plot of almost half a hectare and 5 bedrooms, 6 toilets, a very large kitchen, a huge formal dining room and four fireplaces. The exterior includes a jacuzzi, a swimming pool, a shower and (of course) and a barbecue.