Architect Roger Janssen designed this custom Mediterranean estate on a 31,000-square-foot lot along North Atlantic Drive on Hypoluxo Island, delivering 100 feet of direct Intracoastal frontage with ocean access and no fixed bridges. The 100% CBS construction with stem-wall foundation anchors a compound that includes a main residence, a detached three-car garage with a full guest apartment above, and an air-conditioned pool house with full bath.
Architect Roger Janssen designed this custom Mediterranean estate on a 31,000-square-foot lot along North Atlantic Drive on Hypoluxo Island, delivering 100 feet of direct Intracoastal frontage with ocean access and no fixed bridges. The 100% CBS construction with stem-wall foundation anchors a compound that includes a main residence, a detached three-car garage with a full guest apartment above, and an air-conditioned pool house with full bath.
Architecture & Construction
Janssen's design is executed entirely in CBS construction on a stem-wall foundation, a method that elevates the structure and provides enhanced flood resistance. Whole-house high-impact windows and doors are installed throughout, and zoned heating and cooling systems serve the residence. The owned security system adds a layer of control to the compound.
Interior Layout
Multiple living spaces face the water, oriented to capture Intracoastal views across the 100-foot frontage. A library provides a quieter counterpoint to the main entertaining areas. The main residence is configured across five bedrooms and four-and-a-half baths, with spatial proportions that reflect the generous lot.
Compound & Outdoor Living
The grounds include a heated saltwater pool with an in-ground spa, flanked by an air-conditioned pool house with a full bath. A detached three-car garage supports a one-bedroom, one-bathroom apartment above, a self-contained unit suited for staff, guests, or a home office. Dockage is equipped with both water and electric, positioned on the Intracoastal with direct ocean access and no fixed bridges to navigate.
Location & Access
Hypoluxo Island sits within walking distance of the Eau Palm Beach Hotel and Spa and nearby beaches. The MLS notes a 20-minute drive to both Worth Avenue in Palm Beach and Atlantic Avenue in Delray Beach, with easy access to I-95 and both private and public airports. The lot is among the largest on the island, set within a neighborhood that balances proximity to Palm Beach County's commercial corridors with a residential, low-density character.
Key Features
- 100 feet of direct Intracoastal waterfront frontage
- Direct ocean access with no fixed bridges
- Custom design by architect Roger Janssen
- 100% CBS construction with stem-wall foundation
- Whole-house high-impact windows and doors
- Heated saltwater pool and air-conditioned pool house with full bath
- Detached three-car garage with one-bedroom, one-bath apartment above
- Dock with water and electric hookups
- 0.72-acre lot (31,000+ square feet), among the largest on the island
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