400 S Us Highway 1 104 Corner residence in the Mariner Building with over 3, 100 square feet of light-filled living space, an oversized master suite and two guest bedrooms. The highlight? Floor-to-ceiling sliding doors open onto a covered patio and an expansive 2, 500+ square-foot grande terrace overlooking the Marina - perfect for a dog, grandkids, hosting on a grand scale or watching your boat. While largely original, the generous floorplan offers rare potential in a truly exceptional setting. The Jupiter Yacht Club's unmatched lifestyle and location keep it among the most sought-after addresses in the area. Residents enjoy access to a range of amenities, including a heated saltwater pool, poolside summer kitchen and BBQ area, a gated dog park, a manned front gate, and a dedicated under-building parking space.