Experience Mediterranean elegance and open-water living at this private oceanfront estate, featuring a pool, all set on a gated 10,545 sq. ft. lot in prestigious Key Colony Beach. Spanning 4,401 sq. ft., the 5 Bedroom, 4 Full and 2 Half Bath residence features impact glass and a private sandy beach offering privacy along the open water. Built for the ultimate boating lifestyle, the estate boasts deep-water dockage, 2 Boat Lifts, and direct access to both the Atlantic Ocean and Gulf of Mexico. The waterfront unfolds into a resort-style escape, where a heated and chilled pool with raised Hot Tub overlooks the ocean and a poolside Gazebo invites you to relax beneath the palms and enjoy sunsets. A sweeping circular driveway centered by an elegant fountain introduces the Mediterranean façade, while expansive rear balconies and twin sweeping staircases descend to the Pool deck, providing a dramatic backdrop for waterfront entertaining. Inside, a breathtaking Foyer makes an unforgettable impression with a sweeping split staircase, marble flooring, crystal chandeliers, classic archways, and an open upper gallery. The adjoining Great Room showcases a custom sunset mural by local artist Nancy Gagliardini. French doors open to an oceanfront balcony with water views and a Cabana Half Bath. Designed around the view, the Kitchen features stainless-steel appliances, black granite surfaces, and windows opening toward the ocean for inspiring sunset views. The Primary Suite offers a walk-in closet, soaking tub, and ocean-view balcony access. Ensuite Guest Bedrooms, a Media Room, and Office provide privacy and versatility, while 2 attached Garages and a whole-house Generator add convenience. Owners also enjoy access to a private beach club, golf course, tennis and pickleball courts, shopping, dining, and a waterfront sunset park, all within walking distance. With 7-day rental zoning, this estate offers outstanding vacation-investment.