4Four Fairfield Pond, New York, $248.9 Million
Source: Link
Located in Sagaponack, New York, the Fairfield Pond is among the largest homes in the world. It actually boasts 63 acres of land overall, with 29 bedrooms. This is owned by billionaire Ira Rennert of the Renco Group. The property is priced at an amazing $248.9 million. Click the next ARROW to see the next photo!
