West Palm Beach · Under construction
South Flagler House
1355 South Flagler Drive, West Palm Beach, FL 33401
South Flagler House is an ultra-luxury waterfront masterpiece designed by Robert A.M. Stern Architects, developed by Related Ross on a coveted Intracoastal site in West Palm Beach. Offering 108 graciously appointed residences — from two-bedroom homes to full-floor penthouses — with sweeping views of the Lake Worth Lagoon, Palm Beach Island, and the Atlantic Ocean. Interiors by Pembrooke & Ives feature freestanding bathtubs, grand loggias, and bespoke finishes crafted to endure for generations. Residents enjoy 50,000 sq ft of private club amenities including a lakefront pool, luxury spa, sports simulator, and elevated dining.

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Key details
South Flagler House is presented as a selling now condominium project at 1355 South Flagler Drive, West Palm Beach, FL 33401 in West Palm Beach. The published program describes 108 residences across 28 floors. The listed delivery timing is 2026; it is a published target rather than a guarantee of a particular closing date.
This overview is limited to the current project record and is kept separate from resale MLS inventory, which can describe completed homes rather than the development program itself.
Related Ross is identified as the developer; Robert A.M. Stern Architects (RAMSA) is identified as the architect; Pembrooke & Ives is identified for interiors. No separate brand association is listed in the current project profile.
- Location
- 1355 South Flagler Drive, West Palm Beach, FL 33401
- Developer
- Related Ross
- Architecture
- Robert A.M. Stern Architects (RAMSA)
- Residences
- 108
About this development
South Flagler House is listed at 1355 South Flagler Drive, West Palm Beach, FL 33401 in West Palm Beach. Published project information identifies Related Ross as the developer. Robert A.M. Stern Architects (RAMSA) is identified as the architect. The published program describes 108 residences across 28 floors. The listed delivery timing is 2026.
Published residence sizes range from about 854 to 14,053 square feet. Individual plans, outlooks and finish packages can differ by residence. The project currently states From $7.98M as its published starting-price label. Current offerings, deposits and delivery timing should be reviewed in the applicable project materials before a buyer relies on them. Buyers can also compare the project with completed condominium listings nearby before deciding which details require a direct project inquiry.
The published amenities listed below are part of the project overview, rather than a promise that every residence includes the same services. Buyers can compare those features with completed condominium buildings in West Palm Beach through the linked local directory. Review the offering materials, individual residence facts, association documents, carrying costs and current contract terms for the specific home being considered. Explore Miami neighborhood guides, including West Palm Beach and browse completed Miami condo buildings for additional location and building research.
Project details on this page provide development-level context for the broader program. A particular residence may have its own floor plan, view, finish selections, parking or storage allocation, purchase timing, and contract terms.
The offering materials and current release information for the residence under consideration identify which details apply to that home. Published information can be revised as a project progresses, so later materials may differ from this record.
This overview does not replace those current residence-specific documents.
Get pricing & floor plans
Request current availability, comparable residences, or a private consultation.
Residences and pricing
Published residence sizes range from approximately 854 to 14,053 square feet. The project profile does not assign a specific layout, outlook, finish package, parking arrangement, or carrying cost to every home; those residence-level facts belong in the applicable plan and offering materials.
The published project information identifies the address as 1355 South Flagler Drive, West Palm Beach, FL 33401. That address is the location reference for this profile; it does not imply that every plan has the same orientation, exposure, balcony, storage, parking, or finish selection.
For a project with 108 published residences, plan availability can change as releases, reservations, and contracts change. The project profile therefore distinguishes the published program from a promise of current inventory.
The published starting-price label is From $7.98M. Published price information by residence type is listed as Signature Residences (2–4BR) — Floors 10–18: $7.98M – $34.5M; Upper-Level Residences (3–4BR) — Floors 19–20: $21.25M – $29.175M; Guest Suites (1BR) — Floors 5–9: $16.65M – $23.5M; Penthouses (4–5BR) — Floors 25–28: $49.5M – $70M. Price labels are not an offer for a particular unit and do not establish taxes, monthly association fees, closing costs, financing terms, or availability. Those values can differ by residence and should be confirmed from the current project materials.
Deposit schedule
A project-specific payment schedule is not publicly released in the current profile. A buyer should compare the written contract, the escrow language, payment timing, default provisions, association documents, and delivery provisions for the specific residence being considered. This project page does not substitute for the contract documents.
The project is categorized in the West Palm Beach area. Buyers comparing this new-development profile with a completed condominium should keep the project’s published pricing and contract milestones separate from current MLS asking prices, resale closing dates, and association data.
Amenities
14 published amenities are recorded for the project. The list below reflects the project profile and does not state that every home has the same access, view, service level, operating hours, or included fee.
- 50,000 SF Private Club Amenities
- Lakefront Pool & Cabanas
- Luxury Spa with Treatment Rooms
- Beauty Salon & Unisex Hydrotherapy
- Sports Simulator Lounge
- State-of-the-Art Fitness Center
- Elevated On-Site Dining
- Cocktail Lounge
- Concierge Services
- Expansive Private Terraces & Loggias
- Private Elevator Access (select residences)
- Guest Suites Available to Owners
- 24-Hour Security & Doorman
- Waterfront Promenade Access
Location
Project status, designs, pricing, availability, deposits and delivery dates can change. Confirm current authorized materials before making a decision.