This $35M Mansion Is the Largest Home for Sale in the Hamptons
“Summerhouse,” a newly-built Kean Development home in Southampton’s Olde Towne development, is the largest house for sale in the Hamptons. Spanning a jaw-dropping 23,000 square feet, it contains 9 en-suite bedrooms—of which 2 are master suites—and a total of 13 bathrooms. Additional interior amenities include 2 kitchens, an airy great room, a media room and a library plus an expansive lower level, which houses a basketball court, entertainment lounge and juice bar. Anthony Ingrao was responsible for the design of the sun-drenched interiors, which Gary DePersia—who is co-listing the property with Corcoran colleague Tim Davis, Sotheby's International Realty's Harald Grant and Douglas Elliman's Erica Grossman and Michaela Keszler—calls "updated, contemporary and very today." This, coupled with the flexible layout and full complement of exterior amenities, is what makes this home appealing to all types of buyers, he says. Covered porches with retractable screens connect the interior entertaining spaces with the outdoor, which include a resort-like pool and spa, pool house, sunken fire pit and tennis court.