A rare opportunity to own an exceptional waterfront estate in the exclusive Harbour enclave of Jonathan's Landing. Tucked away on a quiet cul-de-sac within an intimate community of just 11 custom homes, this spectacular residence offers 3,947 square feet of luxurious living with three bedrooms, a private office, and four-and-a-half baths. Designed to capture breathtaking wide-water views, the home features elegant marble floors with custom inlays, soaring ceilings, and a spacious first-floor primary suite. The gourmet kitchen overlooks the inviting family room, creating the perfect setting for both everyday living and entertaining. Outdoor living is truly resort-inspired, featuring a stunning waterfront pool, expansive patio, summer kitchen, and a full cabana bath-all overlooking the deep- water harbor. Boating enthusiasts will appreciate the property's exceptional marina amenities, featuring three private boat slips. One slip can accommodate a yacht exceeding 80 feet, while another is equipped with a boat lift, providing versatility for multiple vessels and effortless access to the water. Located on a protected deep-water harbor with direct access to the Intracoastal Waterway and no fixed bridges to the Atlantic Ocean, this is a truly rare offering for serious boaters. Additional highlights include a three-car garage plus a golf cart garage, a new roof (2023), impact windows and doors (2024), and three air-conditioning systems for year-round comfort. Enjoy the unparalleled lifestyle of Jonathan's Landing, where world-class amenities include championship golf courses, tennis and pickleball courts, a state-of-the-art fitness center, fine dining, a full-service marina, and optional club membership. Conveniently located near exceptional shopping, restaurants, Palm Beach International Airport, and Jupiter's pristine beaches, this is waterfront living at its finest.