Commanding an extraordinary position along a private canal with sweeping, direct Intracoastal views, this stunning waterfront estate embodies the pinnacle of Palm Beach luxury and maritime living. With a 70-foot private dock, Hi Tide Topless 12,000 lb boat lift, and capacity for a 65-foot yacht or multiple vessels, the residence offers effortless deep-water access with no fixed bridges, just moments from the Atlantic. Perfectly situated on a premium cul-de-sac homesite within the exclusive, guard-gated enclave of Frenchman's Harbor, the property delivers both exceptional privacy and breathtaking panoramic vistas—an unmatched sanctuary for the discerning boating enthusiast. The estate's prime canal-front vantage point provides unobstructed sight lines down the waterway and an uncommon feeling of openness rarely found in South Florida. Spanning over 5,000 square feet, this rarely available Delena model welcomes you with a grand double-door entry into a dramatic 24-foot foyer, where walls of glass frame tranquil water views. A sculptural staircase and sunlit interiors establish an atmosphere of elevated coastal sophistication throughout. Designed for intimate living and grand-scale entertaining alike, the chef's kitchen is appointed with Wolf and Sub-Zero appliances, custom cabinetry, and an expansive waterfall island. The space opens seamlessly into the living and dining areas, where sliding glass walls dissolve the divide between indoors and out. Beyond lies a resort-style lanai featuring a Twin Eagles summer kitchen, covered entertaining pavilion, and a sparkling pool with sun shelf and spa, all overlooking the manicured grounds and shimmering Intracoastal backdrop. The main-level primary suite is a serene retreat offering dual walk-in closets, a spa-inspired bath with soaking tub and oversized shower, and an adjoining private den ideal as an office, nursery, or fitness space. The first floor also includes a guest suite with private bath, formal living and dining rooms, a powder room, and a dedicated officeeach space curated with refined balance and timeless elegance. Upstairs, a spacious loft connects five additional bedrooms, including a versatile bonus suite with its own ensuite bath, perfect as a media room, guest quarters, or lounge. French doors reveal an expansive terrace capturing spectacular sunset views over the Intracoastal, creating an exquisite setting for al fresco dining or evening cocktails. Additional luxuries include a three-car garage with epoxy flooring, extended driveway, impact-rated windows and doors, and a dedicated pool bath. Set within Frenchman's Harbor, one of Palm Beach County's most prestigious waterfront enclaves, owners enjoy 24-hour manned security, exceptional deep-water dockage, and proximity to world-class beaches, golf, fine dining, and luxury shopping. With its unrivaled vantage point, rare dockage capabilities, and architectural sophistication, 13965 Willow Cay Drive stands as a true statement of distinction, a legacy estate of exceptional caliber on South Florida's Gold Coast.