Step into unparalleled elegance in this newly constructed, fully furnished estate set on nearly an acre of beautifully landscaped grounds along coveted Middle Line Highway. Offering 8,300 square feet across three finished levels, the home features 7 bedrooms, 7 full baths, and 2 half baths. Designed for both grand entertaining and everyday living, the gourmet kitchen showcases Quartzite countertops, a large eat-in island, and premium Wolf and Sub-Zero appliances. The luxurious primary suite features a private terrace and fireplace, while six additional guest bedrooms provide exceptional comfort and privacy. The lower level offers versatile recreation space, ideal for a gym, media room, or both. Outdoors, a heated gunite pool and spa, outdoor kitchen, and expansive stone patio create the ultimate Hamptons retreat. With soaring ceilings, a dramatic foyer, integrated solar panels, and seamless indoor-outdoor living, this exceptional residence is just minutes from Southampton Village, Water Mill, Sag Harbor, and Bridgehampton. [[Rental Registration # Pending]]