$12,900,000

This majestic, one-of-a-kind estate is set on 7+ private, resort-like acres south of Montauk Highway. Its unique location on the southwest-facing waterfront provides incredible sunset views over Seatuck Cove and Moriches Bay from large windows throughout the bright, airy main residence. Perfect for entertaining, the meticulously updated 9-bedroom, 9.5-bath home features a kitchen with granite countertops, dual dishwashers and ovens, and a 17-foot island. There's a living room with a bar and wood-burning fireplace, a dining room, family room, sunroom, library, wine cellar and gym; and French doors lead to an ample patio overlooking the water. The primary bedroom has dual closets, a bathroom with radiant floor, built-ins, and a porch with sweeping water views. A former 19th century hunting lodge, the home blends old world charm with modern-day amenities. A sweeping, lush lawn extends down to 234 feet of waterfront, where there are docks, a sandy beach and a boathouse.