luxury houses with sea view for sale Key Colony Beach, United States

This stunning oceanfront end-unit townhome in the exclusive Bonefish Yacht Club offers the perfect blend of luxury living and resort-style amenities in the heart of the Florida Keys. Nestled within a private 34-residence community set across more than four acres of beautifully maintained tropical grounds, the property captures the feel of a secluded oceanside retreat. This residence conveys with a 40' legal liveaboard boat slip, providing deep-water dockage and immediate ocean access--an exceptional feature for serious boaters. Inside, the home offers 1,751 sq. ft. of light-filled living space featuring a gourmet chef's kitchen with stainless steel appliances, a dedicated dining area, and an open-concept living room that flows seamlessly to a waterside balcony overlooking the marina--perfect for alfresco dining and entertaining. The spacious primary suite features a private waterfront balcony, walk-in closet, and a beautifully appointed ensuite bath. The guest suite also enjoys its own balcony, a full bath, and generous closet space. The ground level includes a private garage and storage area, ideal for a vehicle, fishing equipment, and water toys--perfect for the avid angler. Bonefish Yacht Club residents enjoy exceptional amenities including a heated and chilled waterfront pool with expansive sun deck, a tiki lounge gathering area with wet bar and seating, tennis/pickleball courts, and a private community beach. Offering breathtaking water views, deep-water dockage, and beautifully maintained resort amenities, this residence delivers a rare opportunity to enjoy luxury waterfront living with effortless access to world-class boating, fishing, and the best of the Florida Keys lifestyle.

Welcome to your dream escape in the Florida Keys--this beautifully updated 3-bedroom, 3-bath oceanfront end-unit townhome in the highly sought-after Bonefish Yacht Club delivers the ultimate blend of coastal elegance and laid-back island living. Tucked inside an intimate marina community of just 34 residences spread across lush tropical grounds, this property offers both privacy and a true resort-style feel. Step inside to 1,945 sq. ft. of bright, open living space designed for comfort and entertaining. The modern chef's kitchen features stainless steel appliances, sleek finishes, and ample space for gathering, flowing effortlessly into the dining and living areas. Sliding doors open to a spacious waterfront balcony overlooking the marina--perfect for morning coffee, sunset cocktails, or entertaining with ocean breezes. The primary suite is a serene retreat, complete with its own private balcony, a walk-in closet, and a fully updated ensuite bath. Two additional bedrooms offer flexibility for guests, family, or a home office, each paired with well-appointed bathrooms for comfort and privacy. On the ground level, enjoy the convenience of a private garage and generous storage space--ideal for keeping your fishing gear, paddleboards, and all your Keys lifestyle essentials ready to go. Residents of Bonefish Yacht Club enjoy an array of premium amenities, including a temperature-controlled pool, expansive sun deck, tiki lounge with wet bar, tennis and pickleball courts, and a private sandy beach. Whether you're boating, fishing, or simply soaking in the views, this is island living at its finest. This is a rare opportunity to own a turnkey, oceanfront home in one of the Keys' most desirable communities--where every day feels like a vacation. This unit is a fully licensed 7-day rental.

Discover breathtaking open water views from this beautifully designed 3-bedroom, 3-bath home in the heart of Marathon. Featuring a desirable double master suite layout, this residence offers 2 bedrooms and 2 bathrooms on the main level, plus an expansive second-floor master retreat where you can wake up to panoramic views of the Atlantic Ocean right from your bed. The home's interior blends comfort and style with tile flooring throughout the first level, and a wood staircase leading to the all-wood master suite upstairs. A spacious kitchen anchors the main living area, boasting abundant cabinetry, and generous counter spaceperfect for entertaining or preparing the day's fresh catch. With its thoughtful floor plan, coastal finishes, and stunning views, this property offers the perfect balance of everyday living and vacation escape. Located in a prime spot along the Atlantic, it's an ideal opportunity to own your own slice of paradise in the Florida Keys.

Zephyr Cove; the extravagant, aquatically inspired retreat that you deserve. Located on the breathtaking waterfront nestled along the Gulf and was designed and built by D’Asign Source. This stunning estate invites you to experience the perfect balance of luxury, tranquility, and adventure. With both fresh and saltwater elements woven into its design, every detail has been thoughtfully crafted. At the heart of the property lies a lazy river loop infinity pool, complete with bridges, a swim-up pool bar with a gazebo, a spa with a table, a lap pool, beach-style entries, and a waterfall grotto plus a gas fire pit, and putting green. Whether you’re floating under the sun, entertaining guests, or enjoying a peaceful evening by the water, this home was manifested for unforgettable moments. Grand main residence vaunts an impressive private primary wing and elegant open spaces designed for both comfort and entertainment. Indoor amenities include a temperature-controlled wine room, game room, home theater, fitness center, and conference room, offering endless ways to unwind and enjoy life. Two additional charming two-bedroom villas and a separate two-bedroom guest house are perched next door, perfect for hosting family and friends with style and privacy. Designed for the ultimate coastal lifestyle with outdoor kitchen and dining areas set against breathtaking Gulf views, ideal for entertaining or simply soaking in the beauty of your surroundings. Ample dockage and multiple boat lifts for your toys, located right between Vaca cut and Tom’s Harbor Cut for easy Ocean access. Tropical gardens enhance the natural beauty of this property. Expansive garages and storage spaces provide ample room for vehicles, boats, and all of your coastal essentials. Whole-home 130kw generator in its own private structure, ensuring peace of mind no matter the season. This is where everyday life feels like you’re being pampered at a lavish resort. Step into a world where the beauty of nature meets unparalleled craftsmanship and let the magic of the Gulf welcome you home.

Enter the bougainvillea-lined gates of Casa Feliz, a private oceanfront retreat on Grassy Key with expansive water views, white sand beach, and a true resort-style experience in the Florida Keys. An exceptional investment opportunity, Casa Feliz is a strong producing vacation rental with rental history and future bookings already in place. Set on over 24,000 square feet of lush grounds with mature landscaping, fruit trees, fresh herbs, and .29 acres of bay bottom, this exceptional estate is designed for both relaxation and entertaining. A 148-foot observation dock invites kayaking, paddleboarding, fishing, and endless enjoyment of marine life, while the unique orientation captures both breathtaking sunrise and sunset views over the water, a rare and coveted feature in the Keys. Outdoor living is elevated with a resort-style saltwater pool featuring cascading waterfalls, spillover spa, and fully equipped poolside cabana complete with wet bar, refrigerator, ice maker, and cooking area. A fire table and beachside fire pit create the ultimate setting for entertaining or unwinding beneath the stars. Completely renovated down to the studs in 2022, the three-story residence was thoughtfully redesigned to maximize sweeping ocean views from nearly every room. Offering four custom bedroom suites, each with private en-suite bath, the home comfortably accommodates guests in luxury. The top-floor penthouse suite features a private balcony, 180-degree ocean views, custom 96-inch circular bed, and kitchenette with coffee station. Expansive accordion impact glass doors seamlessly blend indoor and outdoor living throughout. The gourmet kitchen showcases Café appliances, induction cooktop, quartz countertops, mosaic tile backsplash, wine cooler, glass shelving, and multiple dining areas ideal for hosting. Additional highlights include a movie theater, library loft, Control4 smart technology, custom millwork, local artist mural, and more. Discover why Grassy Key is the place to be.

Experience refined oceanfront living on sought-after Duck Key. This double lot estate offers 138 feet of protected deepwater dockage, complete with a solid concrete seawall designed to accommodate a sportfishing yacht, multiple center consoles, and all of your waterfront lifestyle needs. A true boater's paradise, this property offers both privacy and exceptional access to the Atlantic Ocean. The fully remodeled residence is constructed of concrete with a new roof. Inside, seven spacious bedrooms and six bathrooms provide ample accommodations for family and guests. Coastal-inspired interiors feature wood-look tile flooring throughout, woven statement light fixtures, and soaring ceilings with exposed beams and pecky cypress accents. Expansive impact windows and doors frame sweeping ocean views, bringing natural light into nearly every room. The gourmet kitchen anchors the main living space as the heart of the home, with a striking 12' island that creates the perfect setting for gatherings. Outfitted with top-of-the-line appliances, this space is equally suited for everyday living with family or hosting unforgettable evenings of entertaining. Spa-like marble bathrooms further elevate the home, blending comfort with luxury. Designed for both style and function, the property also offers a rare 4+ car garage and abundant storage. Outdoors, a sparkling pool invites afternoons in the sun, while the expansive double lot offers unmatched opportunities for expansion. Whether envisioning a private guest house, a tennis or pickleball court, or exploring the option to build and sell, this rare property provides endless possibilities for both personal enjoyment and investment potential—an uncommon luxury in the Florida Keys. Balancing modern sophistication with coastal simplicity, this sanctuary captures the essence of waterfront living from sunrise over the Atlantic to evenings by the water, in one of the most desirable neighborhoods in the Florida Keys.