Set within the prestigious gated enclave of Stone Hill in Muttontown, this sophisticated contemporary residence exemplifies refined luxury, exceptional craftsmanship, and effortless modern living. A designer chef's kitchen serves as the heart of the home, appointed with premium Wolf and Sub-Zero appliances, including a professional-grade cooktop, double ovens, built-in coffee system, and custom granite countertops. The adjoining breakfast area is bathed in natural light and overlooks a spectacular private backyard oasis. Outdoors, a saltwater swimming pool with cascading waterfall and integrated lighting creates a resort-like setting, complemented by a fully equipped gas grilling area-ideal for seamless indoor-outdoor entertaining. Inside, the home showcases exquisite millwork, coffered ceilings, and an expansive, thoughtfully designed layout. A gracious family room anchored by a fireplace offers both warmth and elegance, while rich hardwood flooring flows throughout. The primary suite is a true retreat, featuring a private fireplace and a spa-inspired bath with a jacuzzi tub, glass-enclosed shower, dual water closets, and dedicated his-and-her vanity areas, including a custom makeup station. Three additional ensuite bedrooms complete the upper level. The fully finished lower level is designed for recreation and leisure, offering a media/KTV lounge, billiards area, an additional bedroom, and a full bath-perfect for guests or extended living. Additional highlights include a three-car garage and a private in-home elevator, providing ultimate convenience across all levels. Residents of Stone Hill enjoy an exclusive lifestyle with access to a clubhouse, indoor pool, fitness center, tennis courts, and 24-hour gated security, all within the highly regarded Syosset Central School District.