An exquisitely remodeled residence on an expansive 11,524 sq. ft. lot along prestigious Harbor Drive, just steps from the Key Biscayne Yacht Club. This high-elevation (8.1 ft) home offers a thoughtfully designed 4-bedroom, 3-bathroom split floor plan with Jerusalem stone flooring throughout. The spacious kitchen features granite countertops, custom wood cabinetry, and seamless flow into the family and dining areas, highlighted by soaring 12-foot ceilings. Expansive windows invite natural light. The primary suite is a serene retreat with ample closet space and a spa-like bath. With 2,960 sq. ft. of living space, the property also includes potential for a maid's quarters with a private entrance, offering flexibility and convenience. A rare opportunity in Key Biscayne's desirable location.