Set on a quiet, coveted cul-de-sac South of the Highway, 89 Rose Way presents an extraordinary opportunity to create a truly exceptional Hamptons estate. With approximately 160+/- feet of waterfront along Sam's Creek, this remarkable parcel offers the rare combination of expansive water frontage, privacy, and proximity to the ocean. Envision a sophisticated new-construction residence designed to capture sweeping water and ocean views, complemented by a private dock with the potential to accommodate a small boat and provide access through Sam's Creek to Mecox Bay and the Atlantic Ocean. The property offers an exceptional canvas for a substantial custom estate, with ample room for a sizable new home, resort-style pool and spa, pool house, and tennis court. The possibilities are extraordinary, allowing for the creation of a private Hamptons compound conceived entirely around waterfront living and effortless summer entertaining. Located among impressive homes on one of Bridgehampton's most desirable residential streets, the setting is peaceful and private while remaining remarkably close to everything that defines the Hamptons lifestyle. Mecox Beach is just a few blocks away, placing some of the East End's most coveted oceanfront within easy reach. This is a rare chance to secure an exceptional piece of South of the Highway waterfront land and create a bespoke estate in one of Bridgehampton's most prestigious locations. Waterfront. Ocean views. Private dock. Mecox Bay access. South of the Highway. Moments from Mecox Beach. A true five-star Hamptons location - and an extraordinary opportunity to build something timeless.