Past the gated entry and set 100' back from a tranquil tree-lined stretch of Middle Line Highway, this newly constructed home offers a rare combination of privacy, natural light, and refined design across 8,300 +/- sq. ft. of finished living space on 3 finished levels. Sited on nearly an acre, the property includes 7 bedrooms, 7 full and 2 half baths, an attached 2-car garage, and a heated gunite pool and spa surrounded by beautifully landscaped grounds. A dramatic 24' foyer introduces a home designed for both comfort and elegance. Vaulted ceilings elevate the formal dining room, while both the living room and den open to the rear grounds through sliding glass doors, creating a natural indoor-outdoor flow. The heart of the home is a chef's kitchen with Quartzite countertops, an eat-in island, and premium appliances-including a 48" Wolf six-burner range, Sub-Zero refrigeration, and a full wine cooler. Upstairs, 5 ensuite bedrooms provide space and privacy, including a tranquil primary suite with a private terrace and a sleek modern fireplace. The suite's spa bath offers a true retreat. A first-floor guest suite adds further flexibility. The expansive lower level adds 2,600 +/- sq. ft. of finished space, perfect for a gym, screening room, or studio-complete with an oversized spa bath for year-round relaxation. Outdoor living is elevated with a full outdoor kitchen, elegant stone patio, and both covered and open-air areas for al fresco dining and lounging. Board and Batten siding with cedar wrap gives the home timeless character, while integrated solar panels offer energy efficiency without compromise. Perfectly positioned between Southampton Village, Water Mill, Sag Harbor, and Bridgehampton, this home offers effortless access to some of the East End's finest lifestyle experiences and destinations. Elegant, efficient, and ready to welcome what's next.