Edgeworth by Related Ross
Ultra-Luxury Waterfront Residences on South Flagler Drive
Overview
Edgeworth West Palm Beach is a new ultra-luxury condominium development by Related Ross, positioned along South Flagler Drive — the city's most important emerging waterfront corridor.
Designed by Kohn Pedersen Fox (KPF) with interiors by MAWD (March and White Design), Edgeworth introduces two sculptural 28-story towers with a scale and amenity program that signals a clear shift: West Palm Beach is no longer an alternative market — it is becoming a primary ultra-luxury destination.
The project follows the success of South Flagler House and expands Related Ross's long-term transformation of the waterfront into a finance-driven residential ecosystem.
Edgeworth by Related Ross at a Glance
1155 South Flagler Drive, West Palm Beach, FL
Related Ross
Kohn Pedersen Fox (KPF)
168
28
Condominium
West Palm Beach
Why Buyers Choose Edgeworth by Related Ross
South Flagler Drive's Premier Address
Edgeworth is positioned on the most important emerging waterfront corridor in West Palm Beach. South Flagler Drive is rapidly becoming the city's equivalent of Billionaires' Row, with direct Intracoastal frontage and views toward Palm Beach Island. For buyers migrating from New York or evaluating Palm Beach County, this address carries weight.
Related Ross Track Record
This is Related Ross's third condominium project in West Palm Beach. South Flagler House has generated over $500 million in pre-sales in Q1 2026 alone. The developer's ability to attract major financial firms to the area creates a built-in demand pipeline that few competitors can match.
KPF Architecture — Global Pedigree
Kohn Pedersen Fox brings a level of architectural ambition rarely seen in West Palm Beach. The dual curved towers with limestone, bronze, and terrazzo signal that this market is moving toward global standards. For buyers accustomed to KPF's work in Manhattan and internationally, this is familiar territory.
Primary Residence Scale
Unlike many South Florida luxury projects designed around seasonal or pied-à-terre use, Edgeworth is built for full-time living. Large-format layouts, private elevator entry, approximately 90,000 square feet of amenities, and a design philosophy rooted in estate-style living make this a serious primary residence option.
Our Take on Edgeworth
Edgeworth is a project we are watching closely. Related Ross has established a pattern in West Palm Beach that is difficult to replicate — they are not just building condominiums, they are building an ecosystem. The proximity to South Flagler House, the institutional office tenants, and the financial migration pipeline create a demand structure that is fundamentally different from typical pre-construction.
The KPF architecture elevates the conversation. Most West Palm Beach buildings are still mid-scale or traditional in design, and Edgeworth moves the market toward the kind of product that UHNW buyers from New York and internationally expect. The dual curved towers, the material palette, and the scale of amenities position this as a category-defining project for the corridor.
For buyers considering Palm Beach County, the key question is timing. Edgeworth is pre-construction, which means entry pricing has not yet been tested by resale or delivery. Buyers who secured early positions in South Flagler House have seen strong appreciation on paper. Whether Edgeworth follows the same trajectory depends on execution, but the structural forces — supply constraint, demand migration, institutional backing — are clearly in place.
Market Position
Investment Perspective
Buyer Profile
About Edgeworth by Related Ross
Edgeworth West Palm Beach is a new ultra-luxury condominium development by Related Ross, positioned along South Flagler Drive — the city's most important emerging waterfront corridor. Designed by Kohn Pedersen Fox (KPF) with interiors by MAWD (March and White Design), the project introduces two sculptural 28-story towers offering approximately 168 residences, including 9 penthouses, with pricing from approximately $2.5 million to $35.5 million.
Market Positioning
Edgeworth sits at the intersection of three powerful forces: the migration of UHNW buyers from New York and California, the expansion of institutional finance into West Palm Beach, and a severe lack of new ultra-luxury waterfront inventory in the region. The project targets primary residents relocating to South Florida, financial executives tied to nearby offices, and second-home buyers seeking newer product than what is available on Palm Beach Island.
Residences
Edgeworth residences are designed as full-service primary homes, not pied-à-terre product. Each residence features private elevator entry, large-format layouts ranging from one to five bedrooms, floor-to-ceiling glass with water views, expansive private terraces, and Riviera-inspired interiors featuring natural materials and soft modern forms. The design language positions Edgeworth closer to Palm Beach estate living in vertical form — rather than Miami-style high-density luxury.
Architecture & Design
KPF's design introduces dual curved towers — rare in West Palm Beach — with a material palette of limestone, bronze, and terrazzo, and sculptural massing with strong vertical expression. This is significant because most West Palm buildings remain mid-scale or traditional in design. Edgeworth moves the market toward global architectural standards.
Location: South Flagler Drive
Edgeworth is part of a rapidly consolidating luxury corridor along South Flagler Drive. The building offers direct Intracoastal frontage with views toward Palm Beach Island, minutes from Worth Avenue and Palm Beach proper. The location benefits from proximity to CityPlace, One Flagler (a major office hub), and the growing cluster of financial firms relocating to the area. South Flagler Drive is becoming West Palm Beach's equivalent of Billionaires' Row — but waterfront.
Investment Perspective
Edgeworth's investment thesis is structural, not speculative. Supply constraints limit the number of new, large-scale, waterfront, full-service luxury buildings in the market. The demand pipeline is anchored by Related Ross's track record of attracting major financial firms to the area. And the project fills a clear product gap — sitting between older Palm Beach inventory and denser Miami ultra-luxury — for buyers who want privacy, scale, and new construction without Miami's intensity.
Competitive Set
Primary comparisons include South Flagler House (higher price, more traditional architecture), Shorecrest (smaller scale), Mandarin Oriental Residences West Palm Beach, and Palm Beach Island resales. Edgeworth differentiates through its scale of amenities (approximately 90,000 square feet), KPF architecture with global pedigree, strategic location within the financial migration corridor, and backing by Related Ross as a long-term city builder.
Residence Collection
1-2 Bedroom
1-2 BR
TBD
From $2.5M
3 Bedroom
3 BR
TBD
From $5M
4-5 Bedroom
4-5 BR
TBD
From $10M
Penthouse
4-5 BR
TBD
From $20M+
Residences from $2,500,000
World-Class Amenities
Wellness & Spa
- Full wellness and spa program
- Fitness and performance training facilities
- Resort-style pool deck
Recreation & Lifestyle
- ~90,000 SF of indoor/outdoor amenities
- Private social and entertainment spaces
- Curated lifestyle programming
Residences
- Private elevator entry
- Floor-to-ceiling glass
- Expansive private terraces
- Riviera-inspired interiors by MAWD
The Visionaries
Related Ross
Developer
Partnership between Related Companies (Stephen Ross) and the Ross family. Third WPB condominium project.
Kohn Pedersen Fox (KPF)
Architecture
Global architecture firm known for landmark towers worldwide.
MAWD (March and White Design)
Interior Design
Riviera-inspired interiors with natural materials and soft modern forms.
South Flagler Drive, West Palm Beach
South Flagler Drive is rapidly consolidating as West Palm Beach's premier luxury corridor, with direct Intracoastal frontage, views toward Palm Beach Island, and proximity to the financial firms reshaping the city.
Luxury Neighborhoods in South Florida
Frequently Asked Questions
What is Edgeworth West Palm Beach?
Edgeworth is a new ultra-luxury condominium development by Related Ross at 1155 South Flagler Drive in West Palm Beach. The project features two 28-story towers with approximately 168 residences, including 9 penthouses. Designed by Kohn Pedersen Fox (KPF) with interiors by MAWD (March and White Design), it is Related Ross's third condominium project in West Palm Beach.
How much do residences cost at Edgeworth?
Residences at Edgeworth are priced from approximately $2.5 million to $35.5 million. The building offers layouts ranging from 1 to 5 bedrooms, with 9 penthouses available in a limited collection.
Who is the developer of Edgeworth?
Edgeworth is developed by Related Ross, the partnership between Related Companies (Stephen Ross) and the Ross family. Their neighboring South Flagler House project has generated over $500 million in pre-sales in Q1 2026 alone.
Who designed Edgeworth?
The architecture is by Kohn Pedersen Fox (KPF), a globally recognized firm known for landmark towers worldwide. Interior design is by MAWD (March and White Design), bringing a Riviera-inspired aesthetic with natural materials and soft modern forms.
Where is Edgeworth located?
Edgeworth is located at 1155 South Flagler Drive in West Palm Beach, along the Intracoastal Waterway with views toward Palm Beach Island. The location is minutes from Worth Avenue, CityPlace, and One Flagler, and is part of the rapidly consolidating luxury corridor on South Flagler Drive.
What amenities does Edgeworth offer?
Edgeworth features approximately 90,000 square feet of indoor and outdoor amenities, including a resort-style pool deck, full wellness and spa program, fitness and performance training facilities, and private social and entertainment spaces.
How does Edgeworth compare to South Flagler House?
Both are developed by Related Ross on South Flagler Drive. South Flagler House features more traditional architecture and higher pricing, while Edgeworth offers KPF's modern sculptural design, a larger unit count (168 vs. South Flagler House), and broader price range starting at $2.5 million.
Is Edgeworth a good investment?
Edgeworth's investment thesis is structural: limited new ultra-luxury waterfront supply, strong demand from financial sector migration, and a product that fills the gap between dated Palm Beach inventory and denser Miami high-rises. Related Ross's track record of attracting major financial firms creates a built-in buyer pool.
Your Edgeworth by Related Ross Awaits
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1155 South Flagler Drive, West Palm Beach, FL