Architect Roger Janssen designed this Mediterranean CBS estate on a 31,000-square-foot lot with 100 feet of Intracoastal frontage on North Atlantic Drive, Hypoluxo Island. Built in 2003 with stem-wall foundation and whole-house high-impact windows and doors, the property includes a main residence, a detached three-car garage with a one-bedroom apartment above, and an air-conditioned pool house with full bath.
Architect Roger Janssen designed this Mediterranean CBS estate on a 31,000-square-foot lot with 100 feet of Intracoastal frontage on North Atlantic Drive, Hypoluxo Island. Built in 2003 with stem-wall foundation and whole-house high-impact windows and doors, the property includes a main residence, a detached three-car garage with a one-bedroom apartment above, and an air-conditioned pool house with full bath.
Architecture & Construction
The residence is 100% CBS construction on a stem-wall foundation, a detail that matters on a barrier island where flood elevation and structural integrity directly affect insurance costs. Every window and door is high-impact rated. The Mediterranean design is traditional in massing, with multiple living spaces oriented toward the water on the east side of the property.
Interior Layout
The main residence contains five bedrooms and four and a half baths across two levels, with a library and multiple waterfront-facing living areas. The layout reflects the width of the lot, allowing principal rooms to take advantage of the 100-foot Intracoastal frontage. The one-bedroom, one-bath apartment above the detached garage functions as independent guest quarters or staff housing with its own entrance.
Outdoor Living & Grounds
The grounds include a heated saltwater pool with a dedicated pool bath, set within garden views and the Intracoastal panorama. The pool house is air-conditioned with a full bath, functioning as a self-contained entertaining pavilion. At 0.72 acres, this is one of the larger residential parcels on Hypoluxo Island, offering meaningful flexibility for expansion or a future tear-down and rebuild under current setback regulations.
Water Access & Docking
The property has dock facilities with water and electric hookups on 100 feet of Intracoastal frontage. The route to the ocean has no fixed bridges, providing unrestricted access to the Atlantic via the Boynton Inlet, approximately 1.5 miles north. This is a meaningful advantage for owners with sportfish or motor yachts that cannot clear fixed-bridge clearances elsewhere along the waterway.
Location & Access
Hypoluxo Island sits between the Intracoastal Waterway and the Atlantic Ocean in southern Palm Beach County. The Eau Palm Beach Hotel and Spa is within walking distance to the south. Worth Avenue in Palm Beach is roughly 20 minutes north; Atlantic Avenue in Delray Beach is a similar distance south. I-95 access is immediate via Lantana Road, and Palm Beach International Airport is approximately 15 minutes by car. The island's residential density is low, with no commercial zoning and a limited number of buildable parcels, which has historically supported land values even when the structures themselves are dated.
Key Features
- Architect: Roger Janssen
- 100% CBS construction with stem-wall foundation
- 100 feet of Intracoastal frontage with no fixed bridges to ocean
- Dock with water and electric
- Detached three-car garage with one-bedroom apartment above
- Air-conditioned pool house with full bath
- Heated saltwater pool
- Whole-house high-impact windows and doors
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