This stunning oceanfront estate, dubbed Castillo de Mar (sea castle), is located at 1025 Doubloon Drive in the Galleon Bay community in Stuart, FL. It was built in  2002 and boasts approximately 10,585 square feet of living space with 6 bedrooms, 7 full and 2 half bathrooms, spectacular ocean views from most of the reception rooms, home theater, game room with custom bar, multiple terraces/balconies, swimming pool with spa and a 3-car garage. It is listed at $6,900,000.