Waterfront Estate on a Private Peninsula | Shelter Island, New York. Set on its own private peninsula and embraced by water on nearly every side, this extraordinary Shelter Island waterfront estate offers a level of privacy, serenity, and natural beauty that is rarely available. Surrounded by protected waters and framed by sweeping views from every room, the property captures the essence of refined coastal living in one of the East End's most coveted boating destinations. The two-story residence is perfectly positioned to maximize its remarkable setting, with expansive water vistas unfolding from virtually every living space. Sunlight pours through walls of glass, creating a seamless connection between the interiors and the ever-changing waterfront landscape beyond. Outside, the grounds are equally compelling. A relaxing pool overlooks the water, creating a spectacular setting for summer entertaining, while multiple outdoor living areas invite quiet mornings and al fresco dining against a backdrop of panoramic views. The peninsular is perfectly set up for a possible gazebo for sunset gatherings. For boating enthusiasts, the property's protected cove offers the ideal balance of shelter and accessibility. The private dock provides immediate access to open water, making spontaneous days on the bay effortless while ensuring safe harbor in virtually all conditions. Shelter Island is renowned for its boating lifestyle, protected harbors, and access to both the Hamptons and the North Fork, making waterfront properties with deep-water dockage particularly desirable. Rarely does a property combine such complete privacy, expansive waterfront frontage, protected dockage, and uninterrupted views in a single offering. This is a legacy estate where every room is connected to the water, every day begins with a view, and every arrival feels like an escape. Click on Virtual Tour "own a peninsula"