1355 S Flagler Drive 503

Residence 503 in the South Tower of South Flagler House is a new construction condominium by Robert A.M. Stern Architects with interiors by Pembrooke and Ives, positioned on 3.4 acres along the Intracoastal Waterway in West Palm Beach. The residence offers views across the Intracoastal to Palm Beach Island and the Atlantic Ocean from dual loggias on the east and west exposures.

Residence 503 in the South Tower of South Flagler House is a new construction condominium by Robert A.M. Stern Architects with interiors by Pembrooke and Ives, positioned on 3.4 acres along the Intracoastal Waterway in West Palm Beach. The residence offers views across the Intracoastal to Palm Beach Island and the Atlantic Ocean from dual loggias on the east and west exposures.

Architecture & Design: Robert A.M. Stern with Pembrooke & Ives Interiors

South Flagler House is a Related Ross development comprising two 28-story towers with 105 residences ranging from two to five bedrooms. Robert A.M. Stern Architects designed the building exterior, while Pembrooke and Ives shaped the interior aesthetic. Residence 503 delivers 4,970 square feet under air within a three-bedroom, four-and-a-half-bathroom floor plan.

Interior Sequence

A private elevator opens directly into a sunlit great room oriented toward the Intracoastal and ocean views to the east. The floor plan includes an eat-in kitchen and a dedicated library or office, providing functional separation between living and working areas.

The primary suite occupies its own wing with dual bathrooms and dual walk-in closets. Two additional bedrooms share the remaining full bathrooms. The layout is organized around the central great room, with the dual loggias on opposite sides creating cross-ventilation and indoor-outdoor continuity on both the east and west faces of the residence.

Outdoor Living

The east loggia frames direct Intracoastal, Palm Beach Island, and ocean views, while the west loggia provides a secondary outdoor space. Both loggias are accessed from the main living areas and extend the usable footprint beyond the 4,970 square feet under air.

Building Amenities & Services

South Flagler House provides on-site concierge services and an amenity program described as the largest per-residence offering in Palm Beach County. Building security includes attended lobby, key card entry, fire alarm and sprinkler systems, smoke detectors, and security patrol. The residence includes two garage spaces.

Key Features

• South Tower Residence 503 in the 28-story South Flagler House by Related Ross
• Architecture by Robert A.M. Stern Architects; interiors by Pembrooke and Ives
• Private elevator entry to the residence
• Dual loggias on east and west exposures with Intracoastal and ocean views
• Primary suite with dual bathrooms and dual walk-in closets
• Library or office and eat-in kitchen
• 3.4-acre Intracoastal Waterway site at 1355 South Flagler Drive
• Two assigned garage spaces