400 S Ocean Boulevard Ph-C

Edward Durell Stone's 400 Building is a Palm Beach landmark at the corner of South Ocean Boulevard, and this direct oceanfront corner penthouse occupies one of its most commanding positions: a top-floor unit with 1,450 square feet of wrap-around terrace and unobstructed Atlantic views from sunrise to sunset.

Edward Durell Stone's 400 Building is a Palm Beach landmark at the corner of South Ocean Boulevard, and this direct oceanfront corner penthouse occupies one of its most commanding positions: a top-floor unit with 1,450 square feet of wrap-around terrace and unobstructed Atlantic views from sunrise to sunset.

Architecture & The 400 Building

Designed by Edward Durell Stone, the 400 Building dates to 1965 and remains one of mid-town Palm Beach's defining structures. The building features an open-air central water garden atrium, a rooftop pool and sundeck, a fitness room, a party room, and guest bedrooms for visiting friends and family. Security includes attended lobby, closed-circuit cameras, and a security system.

Penthouse Interiors

The residence is configured as a corner unit with 10-foot ceilings throughout. Five floor-to-ceiling sliders line the living areas, pulling natural light deep into the interior and connecting each room to the terrace and ocean beyond. The layout includes three bedrooms and three full bathrooms across 2,376 square feet under air, with a total footprint of 3,834 square feet including the terrace.

Outdoor Living

The wrap-around terrace extends approximately 1,450 square feet around two exposures of the penthouse. Views are direct and unobstructed to the Atlantic Ocean, with both sunrise and sunset exposure from different vantage points along the terrace. The building's rooftop pool and sundeck provide an additional outdoor amenity above the unit level.

Location & Access

The 400 Building sits one block from Worth Avenue and steps from mid-town beach. The position places the residence within walking distance of the avenue's retail and dining corridor.

Key Features

• Direct oceanfront corner penthouse designed by Edward Durell Stone (1965)
• 1,450 square feet of wrap-around terrace with unobstructed Atlantic views
• 10-foot ceiling height throughout
• Five floor-to-ceiling sliders connecting interior to terrace
• Open-air central water garden atrium in the building
• Rooftop pool, sundeck, fitness room, party room, and guest bedrooms
• One block from Worth Avenue; steps from mid-town beach
• Attended lobby with closed-circuit cameras and security system