Bought by the former First Lady in 1979, Red Gate Farm has been the summer retreat for Jacqueline Kennedy Onassis and her family for 40 years. The 340-acre property sits on the edge of Squibnocket Pond in Massachusetts and features over a mile of Atlantic Ocean beachfront. Formerly a sheep farm, the Martha's Vineyard estate hosts a 6,456-square-foot Cape Cod-style main house with a two-story guest house and landscaping designed by the head of the White House Rose Garden renovation Bunny Mellon. The compound also offers plenty of outdoor amenities that include a pool, tennis court, two freshwater ponds, a tree house built for the Kennedy grandchildren, and the property's original hunting cabin.
Photos: Christie's International Real Estate