A newly built waterfront estate on the Intracoastal Waterway in West Palm Beach, designed and developed by real estate developer and Netflix personality Hilary Musser, has come to market for $42.5 million, making it one of the most expensive active listings in the city. The property at 6315 South Flagler Drive is being sold fully furnished, with virtually every finish and piece of furniture sourced from top-tier Italian manufacturers, a distinction that Musser says reflects nearly three decades of building luxury homes from the ground up.
The listing has attracted immediate attention, in part because of Musser's visibility on Netflix's "Members Only: Palm Beach," the reality series that premiered in late December 2025 and followed her through the construction process. But the property stands on its own merits in a West Palm Beach market where demand for trophy waterfront homes has intensified sharply in recent years.
The three-story estate sits on a 0.42-acre lot at the easternmost point of South Flagler Drive, occupying what Musser calls the last waterfront parcel of its width available along this stretch of the Intracoastal. The lot offers 144 feet of water frontage with ocean access and unobstructed panoramic views of Palm Beach Island's most prominent estates. Critically for buyers at this price point, the property is situated outside the flight path—a premium positioning that eliminates the overhead air traffic that affects much of the South Flagler corridor.
The residence encompasses approximately 11,228 square feet of total living space, including more than 10,400 square feet under air and over 2,142 square feet of outdoor living areas. The home contains seven bedrooms, five primary bedrooms and two additional en-suite flex spaces, nine full bathrooms, and three half baths. A private elevator services all three levels.
Designed in collaboration with Affiniti Architects, the estate was conceived as a custom contemporary waterfront mega-mansion with a glass envelope that ensures sight lines to the water from virtually every room. Floor-to-ceiling custom hurricane windows run the length of the rear elevation, framing the Intracoastal and creating what amounts to a living panorama of Palm Beach Island.
What separates the Flagler Drive estate from the broader inventory of ultra-luxury new construction in South Florida is the depth and consistency of its material palette. Musser specified that 100 percent of the finishes and furnishings would be made in Italy, a level of sourcing commitment that is uncommon even in homes at this price level. The home features two full kitchens by Poltrona Frau, the Milan-based manufacturer whose commercial and residential installations are found in some of the most discerning properties in the world. Custom furniture and upholstery throughout is by Poltrona Frau, the 112-year-old Italian house whose clients range from Enzo Ferrari to the European Parliament. His-and-hers walk-in closets are lined in Ferrari leather. Every bathroom is finished floor-to-ceiling in Florim tile with Fantini fixtures and bespoke vanities. Two sculptural fireplaces by Focus, the French manufacturer whose designs are a fixture in high-end European architecture, anchor the primary living areas.
The estate's amenity program is calibrated to a buyer who expects the service level of a private resort. A heated second-story pool and hot tub offer 180-degree water views, flanked by an outdoor cocktail bar, built-in barbecue, and a covered entertaining terrace with television. A waterfront fire pit occupies the lower level at the water's edge. On the third floor, a rooftop viewing deck offers sight lines to the Atlantic Ocean. Interior amenities include a private multilevel cinema, a full spa wing with salon, steam, and massage room, a waterfront gymnasium, a wine room, two private offices, two laundry rooms, and maid's quarters. The property includes a new deep 100-foot long dock with electric and a water tower, accommodating up to a 100-foot yacht. A four-car attached garage, gated entrance, whole-house 200KW generator, full smart-home integration, and a comprehensive security system complete the infrastructure.
Musser is a rare figure in the Palm Beach luxury market. On her previous projects, she functioned simultaneously as developer, licensed broker, and interior designer. For the Flagler Drive estate, she brought in Seagate Capital Construction as general contractor while continuing to serve as developer and designer. Her track record includes more than $150 million in personal real estate transactions and six homes designed and built from concept to completion across Florida, Pennsylvania, and Nantucket. Her work has been featured in an eight-page spread in Florida Design Magazine. Musser's profile has expanded considerably with the debut of "Members Only: Palm Beach," the Netflix series that follows five affluent women navigating the social dynamics of Palm Beach.
The listing arrives at a moment of sustained demand for ultra-luxury waterfront property in the Palm Beach area. West Palm Beach has emerged as a destination in its own right, attracting buyers who seek the scale, privacy, and dock access that the island itself often cannot provide. The property's location at 6315 South Flagler Drive places it 1.2 miles from Palm Beach and within minutes of Worth Avenue, the Kravis Center, Palm Beach International Airport, and the dining and cultural amenities that anchor the area's appeal to high-net-worth buyers. At $42.5 million, the estate is priced at approximately $3,178 per square foot, a figure that reflects the turnkey nature of the offering, the Italian-sourced furnishings included in the sale, and the rarity of a fully completed, brand-new waterfront home of this specification on the West Palm Beach market.
