10 most expensive houses in the world (With Pictures)

4. Four Fairfield Pond

Located at Sagaponack at New York, this palatial building is spread over an area of 63 acres, and it consists of 29 bedrooms, and even comes with its own power plant. Inside the building are 39 bathrooms and a 91-foot long dining room. It also has a basketball court, a bowling alley, tennis courts and squash courts. The building’s owner is Ira Rennert who owns the Renco Group. The mansion is valued at $248.5 million.