4. Fairfield Pond, The Hamptons, US : $170 millionThis large home is the home of Ira Rennert. It has 63 acres area and become the largest residential compound in the US. The house has 29 bedrooms, 39 bathrooms, 5 tennis courts, bowling alley, large dining room (91 feet long), and you can find $150,000 hot tub as well. This is a beachfront home is completely use for private house. People was hard to believe for the first time that this house is not used for hotel, spa or retreat place.

Fairfield Pond The Hamptons