Perched on 2.5 private waterfront acres in the prestigious Village of Old Field, this extraordinary North Shore estate captures sweeping panoramic views of Long Island Sound and Smithtown Bay, offering a rare blend of luxury, privacy, and timeless coastal elegance, and includes 280 feet of water frontage. The approximately 6,000-square-foot residence features five bedrooms and five baths, thoughtfully designed to maximize both grand-scale entertaining and comfortable everyday living. A dramatic great room with fireplace, formal dining room, gourmet chef's kitchen, custom granite and cherrywood bar, wine cellar, and private theater create an unparalleled lifestyle experience. Walls of glass frame breathtaking water views from nearly every principal room, while exquisite craftsmanship and sophisticated architectural details elevate the home's refined character. Outside, resort-style grounds unfold with a stunning Gunite, Aquabrite pool and waterfall, pool house, expansive patios, lush gardens, and sprawling lawns that lead to the waterfront. Spectacular sunsets paint the sky each evening, creating a setting that is both serene and unforgettable. Located within the acclaimed Incorporated Village of Old Field and moments from beaches, yacht clubs, and the historic charm of Setauket, this is a rare opportunity to own one of the North Shore's most captivating waterfront estates.