Welcome to an extraordinary waterfront estate in the prestigious gated community of Harbour Watch in Tarpon Springs. Situated on nearly half an acre with 128 feet of protected open-water frontage, this magnificent residence offers breathtaking sunrise and sunset views, abundant wildlife, and direct access to the Intracoastal Waterway, Gulf of America, Anclote River, and the world-famous Tarpon Springs Sponge Docks. Designed for the boating enthusiast, the recently completed custom Ipe wood dock features two 10,000-lb boat lifts and provides the perfect setting for fishing, entertaining, or simply enjoying crystal-clear waters frequented by dolphins and manatees. The seawall and rip-rap shoreline provide added protection and peace of mind. Harbour Watch offers 24-hour gated security and resort-style amenities including a community pool, spa, tennis courts, private dock, and more. The home itself showcases exceptional craftsmanship with soaring coffered ceilings, extensive custom millwork, a dramatic grand staircase, elegant chandelier, and a private elevator servicing all three levels. The main living level is designed for both everyday comfort and grand-scale entertaining. Enjoy a spacious waterfront living room, formal dining room, expansive chef's kitchen featuring dual Sub-Zero refrigerator/freezers, a gas Wolf range with pot filler, walk-in pantry, wine cellar, and a family room with a gas fireplace. A large climate-controlled enclosed patio extends the living space while capturing stunning water views. This level also includes a full laundry room and three generously sized guest bedrooms with large closets and convenient bath access. Upstairs, a versatile loft entertainment area offers a full bath, wet bar, cooktop, and dual balconies--ideal for hosting gatherings, watching the big game, or enjoying movie nights. Across the catwalk, the luxurious primary retreat spans over 1,400 square feet and features separate his-and-hers walk-in closets, a private waterfront balcony, and a spa-inspired ensuite with a pass-through gas fireplace, copper clawfoot soaking tub, and steam room. Additional highlights include a heated pool and spa, oversized garage with space for up to eight vehicles, bonus room ideal for a golf simulator, theater, fitness studio, or game room, and extra-wide side yards that provide exceptional flexibility for storage, entertaining, or catering access to the backyard. A charming cabana with a large fireplace enhances the resort-style outdoor living experience. At night, the estate transforms into a private waterfront resort, illuminated by authentic Bevolo gas lanterns and extensive custom landscape lighting. Built with quality construction and located within a highly sought-after A-rated school district, this one-of-a-kind residence offers luxury, privacy, and an unparalleled Florida waterfront lifestyle.