luxury real estate for sale Duck Key, United States

This magnificent 10-acre waterfront parcel offers a rare opportunity to own a genuinely extraordinary slice of paradise with a building right! Situated in a prime location, next to a bird Sanctuary. Build your forever home surrounded by stunning panoramic water views of the Gulf of Mexico on both sides, so you are not on a highway. There is also a small private beach located on the property. There is ample space to build your dream oasis with endless possibilities. This lot is part of the City of Marathon and will allow 7-day rentals should you wish to make this an incredible vacation retreat. Curry Hammock State Park is located on the opposite side of Overseas Highway. This park is the largest undeveloped parcel of land between Key Largo and Big Pine Key. For those with a vision, inquire today!

Escape to your slice of paradise with this two-bedroom, two-bathroom beachfront condo that offers the ultimate coastal living experience. Enjoy the breathtaking open ocean views that stretch as far as the eye can see, making you feel like you're on a ship sailing the endless horizon. Step inside to discover a meticulously maintained living space where every detail has been considered. The updated kitchen provides a perfect blend of style and functionality. The entire interior has been freshly painted, and new flooring in the living area. The new furniture creates a comfortable and inviting atmosphere. Elevator access ensures convenience. Enjoy 1 covered parking space, available on a first-come, first-served basis. The property not only offers a relaxing beachfront setting but also provides a sense of community with shared amenities, including a community beach, a charming tiki hut for social gatherings, and tennis and pickleball courts for an active lifestyle. Relax and unwind on the screened porch, basking in the gentle sea breeze while taking in the panoramic views. Whether seeking a permanent residence or a vacation retreat, the flexible weekly rental policy adds versatility to this coastal gem. Your dream of waterfront living awaits - come home to the tranquility of your very own paradise.

Have you ever imagined constructing a luxury residence on 4.5 acres of undisturbed land in the fabulous Florida Keys? Here is the rare opportunity you've been looking for. Situated on the oceanside of Marathon, this parcel presents immense opportunity. Zoned Residential Low, construct 1 home on 4.5 acres to enjoy your very own estate-like property. Rest assured that the necessary market rate building right conveys with the land. Gain proper permits and approvals to trim the mangroves; attain stunning oceanfront views from the future constructed home. The City of Marathon allows a maximum home height of 42 feet - future views from a stilted home would be incredible. Imagine, enter through a private gate, venture down a long winding driveway that leads through a gorgeous, natural canopy of vegetation to arrive at your very own estate. Residential low zoning allows for a home up to 6 bedrooms, and immense lot size has room for amenities galore. Construct multiple garages to house luxury vehicles, a pickleball and/or tennis court, putting green, gym, attached guest home, infinity pool, plus lush gardens and landscaping. Enjoy kayaking and paddleboarding or relax among the serene Atlantic views from the future home and observation platform dock. Partner with the owners to build, or select your own construction team. The possibilities are endless. With Marathon's private airport only 3 minutes away, fly in and out with ease. Enjoy a day trip to Key West, Islamorada or take a scenic 2.5 hour drive up to South Florida. If constructing an estate style home on 4.5 acres is something you've been dreaming of, THIS is your prime opportunity.

LOWEST PRICED IN COCO PLUM ESTATES WITH FUTURE BOOKINGS IN PLACE INTO 2025. NEW CONSTRUCTION 4 bedroom 3 bath home on deep water canal less than 10 minutes to open Ocean and quick access to Gulf from Vaca Cut. This 2023 stilted concrete home built to withstand 180 mph winds with high impact windows, doors and metal roof is fully furnished and being sold TURN KEY. Property is equipped with a 73' composite dock with fish cleaning station and solar lights. Custom built concrete pool with tanning ledge, bench seating, decorative tile, paver deck and pool heater. 515 sq ft of porches, 687 sq ft of storage enclosure for all your storage needs and parking for 6+ cars and boat trailers. Interior has all new artwork, furniture, TV's & mattresses. Master has large walk in closet, oversized walk in shower with glass doors and floor to ceiling tile that match the waterproof vinyl flooring throughout perfectly. The stunning blue and white coastal kitchen with full tile backsplash and hood fan is fully stocked from pots/pans to dishes, glassware, coffee makers and more. The second master is located towards the back of the house and also has another entrance/exit off the rear porch and its own private bathroom. The other two guest rooms share a nice sized bathroom with walk in shower, floor to celling tile work and glass shower doors. All patio furniture, fire pit table and grill convey. You have nothing to bring but your toothbrush! Property has a vacation rental license in place and has upcoming bookings. Coco Plum Estates is a new subdivision with all brand new homes. Bay bottom is owned by seller!

Welcome to your dream home in the heart of the Florida Keys! This stunning brand new construction half duplex offers the perfect blend of luxury, comfort, and convenience. Located in the picturesque Key Colony Beach, this 3-bedroom, 2-bathroom property is an ideal investment opportunity or a full-time residence. As you step inside, you'll be greeted by an open and airy floor plan that seamlessly combines the living, dining, and kitchen areas. The modern kitchen is a chef's delight, featuring elegant quartz countertops and top-of-the-line Whirlpool appliances. Whether you're hosting a dinner party or preparing a quiet meal at home, this kitchen is equipped to meet all your culinary needs. The spacious bedrooms provide ample space for relaxation, featuring pristine bathrooms. The property also includes a convenient laundry room, ensuring that everyday chores are a breeze. Designed with durability in mind, this home boasts hurricane impact glass doors and windows, as well as a sturdy metal roof, providing peace of mind during stormy weather. One of the standout features of this property is its prime location. Situated right across from the City-maintained park, you'll enjoy easy access to outdoor activities and scenic views. Additionally, there is an exciting opportunity to purchase the adjoining unit, allowing you to own the entire duplex. Whether you're looking for a savvy investment or a place to call home, this half duplex in Key Colony Beach is a must-see. Embrace the Florida Keys lifestyle and make this exceptional property yours today!

Welcome to your dream home in the heart of the Florida Keys! This stunning brand new construction half duplex offers the perfect blend of luxury, comfort, and convenience. Located in the picturesque Key Colony Beach, this 3-bedroom, 2-bathroom property is an ideal investment opportunity or a full-time residence. As you step inside, you'll be greeted by an open and airy floor plan that seamlessly combines the living, dining, and kitchen areas. The modern kitchen is a chef's delight, featuring elegant quartz countertops and top-of-the-line Whirlpool appliances. Whether you're hosting a dinner party or preparing a quiet meal at home, this kitchen is equipped to meet all your culinary needs. The spacious bedrooms provide ample space for relaxation, featuring pristine bathrooms. The property also includes a convenient laundry room, ensuring that everyday chores are a breeze. Designed with durability in mind, this home boasts hurricane impact glass doors and windows, as well as a sturdy metal roof, providing peace of mind during stormy weather. One of the standout features of this property is its prime location. Situated right across from the City-maintained park, you'll enjoy easy access to outdoor activities and scenic views. Additionally, there is an exciting opportunity to purchase the adjoining unit, allowing you to own the entire duplex. Whether you're looking for a savvy investment or a place to call home, this half duplex in Key Colony Beach is a must-see. Embrace the Florida Keys lifestyle and make this exceptional property yours today!

Welcome to your slice of paradise in Key Colony Beach, nestled in the heart of the Florida Keys! This brand-new construction offers the epitome of modern comfort and durability, presenting a rare opportunity in this coveted coastal community. Step into luxury as you enter each side of this full duplex, where sophistication meets functionality. Boasting three spacious bedrooms and two pristine bathrooms on each side, this property promises ample space for both relaxation and entertainment. Every detail has been meticulously crafted to withstand the elements, with hurricane impact glass doors and windows ensuring peace of mind during storm season, and a sturdy metal roof providing long-term durability against the elements. The heart of the home, the kitchen, is a chef's delight, featuring sleek quartz countertops complemented by top-of-the-line Whirlpool appliances. Whether you're whipping up a gourmet meal or simply enjoying your morning coffee, this space offers both style and convenience. Ideal for investors seeking lucrative rental opportunities or homeowners looking to maximize their investment potential, this duplex offers versatile options. Take advantage of the thriving vacation rental market by renting out both sides, or enjoy the flexibility of living in one unit while earning passive income from the other. Conveniently situated across from the City-maintained park, outdoor recreation is right at your doorstep. Whether it's a leisurely stroll, a game of tennis, or a picnic with loved ones, you'll find endless opportunities to immerse yourself in the island lifestyle. Don't miss your chance to own a piece of paradise in Key Colony Beach - where luxury, convenience, and investment potential converge in perfect harmony. Schedule your viewing today and experience coastal living at its finest!

Experience this exquisitely renovated waterfront residence. This home epitomizes functional elegance highlighted by contemporary coastal design. The terrace overlooking the canal offers peek-a-boo Gulf views and serves as an excellent outdoor living space. Inside, you'll find impeccable updates, including quartz countertops, LVP flooring, recessed lighting, and Calacatta marble tiled showers. Ascend the interior staircase to the main living area upstairs where you will find your kitchen, living room, three bedrooms, one bonus office or guest room, and two full bathrooms. Step outside to the generous covered porch, where you can unwind and soak in captivating vistas of the canal and the picturesque bay beyond. The property offers 60 feet of protected concrete dockage, complete with a 20,000 lb. boat lift for swift boating access to the Atlantic or Gulf. Additionally, a versatile bonus flex space downstairs offers boundless opportunities to customize according to your lifestyle. This refined coastal retreat epitomizes luxury and convenience, inviting you to make it your own.

Discover the ultimate in coastal living with this stunning half duplex, perfectly situated for those who crave beauty and tranquility. This gem offers a breathtaking eastern exposure and comes fully furnished. Step inside and experience the elegance of this home, featuring 9-foot ceilings, crown molding, and sophisticated finishes like granite and marble countertops and vanity tops. The 2-zone AC system ensures comfort throughout the year, while marble pavers add a touch of luxury to your surroundings. Outdoors, the concrete seawall and boat lift provide seamless access to the water, complemented by a step-down dock that accommodates a 37-foot boat. Relax and unwind in your private heated pool, surrounded by lush tropical landscaping that creates a true oasis in your backyard. With a garage for your convenience, this Key Colony Beach retreat is your gateway to a life of tranquility and leisure.

Welcome to your coastal haven in Key Colony Beach—a paradise for those seeking a beautiful home and a relaxed lifestyle. This gem of a property with eastern exposure is offered fully furnished. Featuring 2-zone AC, marble pavers, and elegant finishes like Granite, quartz, and marble countertops. Boasting 9-foot ceilings, crown molding, a garage, concrete seawall, and a step-down dock for a 37-foot boat, this residence seamlessly blends luxury with functionality. Enjoy the heated pool and the tropical ambiance in your backyard. Make this Key Colony Beach retreat your haven for a life of tranquility and leisure.

Paradise awaits! Welcome to your 3 bedroom 2 bath dream home in Key Colony Beach. This stunning half duplex is perfectly situated on an oversized corner lot, offering both space and convenience. Located within walking distance to the Sunset Park, Cabana Club, restaurants, post office, golf, tennis and pickle ball courts. Security is always a must. We have our very own police department. This property promises an unbeatable Keys Lifestyle. As you pull up to the property, you'll immediately notice the ample parking space for multiple vehicles, making it ideal for family and guests. Additionally, the 1- car garage provides excellent storage space and protection for your vehicle. Step inside, and you'll be greeted by the beauty of vaulted ceilings that lend an airy and spacious feel to the entire home. The open concept design seamlessly connects the large kitchen, dining room, and living room, creating an inviting and harmonious living space. Nice private fenced in patio to relax, have your morning coffee, evening cocktails or great for a BBQ. This incredible property is offered turnkey and move-in ready, or as an investment vacation rental. Boat Owners - You have an opportunity to acquire a dry storage rack at The Boat House. The rack accommodates a 10' Beam and 32' Length boat. For an additional cost please inquire for more details. Don't miss out on this opportunity to own a slice of paradise in Key Colony Beach. Make this stunning half duplex your forever home or a perfect vacation getaway. Call today for a showing. Motivated sellers.

Imagine constructing a luxury residence on just over 2 acres of undisturbed land in the fabulous Florida Keys! Here is the rare opportunity you've been looking for. Situated on the oceanside of Marathon, this parcel presents immense potential. Zoned Residential Low, construct 1 home on just over 2 acres to enjoy your very own estate-like property. Two parcels are offered for sale separately at this price, each parcel has just over 2 acres. Rest assured that the necessary market rate building right conveys with the land (1 TBR for each parcel). Gain proper permits and approvals to trim the mangroves; attain stunning oceanfront views from the future constructed home. The City of Marathon allows a maximum home height of 42 feet - future views from a stilted home would be incredible. Imagine, enter through a private gate, venture down a long winding driveway that leads through a gorgeous, natural canopy of vegetation to arrive at your very own estate. Residential low zoning allows for a home up to 6 bedrooms, and immense lot size has room for amenities galore. Construct multiple garages to house luxury vehicles, a pickleball and/or tennis court, putting green, gym, attached guest home, infinity pool, plus lush gardens and landscaping. Enjoy kayaking and paddle boarding or relax among the serene Atlantic views from the future home and observation platform dock. Partner with the owners to build, or select your own construction team. The possibilities are endless. With Marathon's private airport only 3 minutes away, fly in and out with ease. Enjoy a day trip to Key West, Islamorada or take a scenic 2.5 hour drive up to South Florida. If constructing an estate style home on acreage is something you've been dreaming of, THIS is your prime opportunity.

Be prepared to fall in love with Seawatch in Marathon. Featuring 48 units situated on 17 lush acres of manicured grounds, this community is ideal for those who enjoy seclusion and amenities galore. Recently completing Florida's required Milestone Inspection with Reserve Study almost finalized, relax at Unit 104 in Building 6 that features two bedrooms plus a bonus room (used as an office) and two updated bathrooms. Feel one with nature amidst views of the natural hammock and peek-a-boo views of the on-site marina. Step into the stunning Chef's kitchen featuring Carrera quartz countertops and backsplash with a modern, waterfall edged peninsula, white-oak cabinets, and all new appliances including two dishwasher drawers. Find updated ''ocean blue'' interior and closet doors with glass paneling. Open the new impact sliders to enjoy a true indoor-outdoor space and plant sanctuary amidst the 400 square foot screened-in porch. Master bathroom is complete with a marble topped double vanity and new glass shower enclosure. Custom shelving in the master closet too. Contemporary guest bathroom with custom tile flooring and walls, opaque glass and black hardware shower enclosure, glass sink, and Carrera quartz topped vanity. With an additional bonus room that would easily convert into a third bedroom, enjoy room for all. If that is not enough, stay active at the tennis & pickleball courts or workout at the on-site gym. Relax by the brand new million-dollar pool and spa. Store your vessel, boat trailer, or even golf cart in the storage barn with 35-foot tall ceilings. Grill out at the on-site pool cabana or host gatherings at the clubhouse. With all of these amenities, you'll never want to leave... but if you do, enjoy immediate access to the Gulf or Ocean through Vaca-Cut from the on-site marina (boat slips for rent). With the conveniences of Marathon's private airport, grocery stores, and restaurants nearby, this is the way to enjoy the finer things in the Florida Keys!

Enjoy the convenience of having a private beach access steps away from your door! Seize this opportunity to own your piece of paradise in the Florida Keys. Come see for yourself why this property has been treasured by the family for over 45 years. Indulge in the beauty of the Florida Keys with this rare opportunity to own a pristine beachfront condo. This ground level two-bedroom, two-bathroom haven offers breathtaking views of the Atlantic Ocean from every window. Sip your morning coffee enjoying the morning breeze on the balcony as the waves lap the shores and the sun rises above the horizon. With a private beach access at your feet, you can easily spend your days lounging on the white sandy beach, swimming in the crystal clear water, and soaking up the warm Keys sunshine. The condo itself is a turn-key vacation rental, fully furnished and bookings already in place. The spacious master bedroom boasts unparalleled views of the ocean, creating a peaceful and serene setting for relaxation. The property also includes a large heated pool, a tiki hut for shade, and a BBQ area for grilling up your catch of the day. You'll have everything you need for the ultimate beach vacation. This is your chance to own a piece of paradise in the coveted Key Colony Beach. Come see for yourself what makes this property special!

The last vacant lot is on 12th Street in popular Key Colony Beach. Zoned for single-family use. 85 feet of seawall dockage. A building permit will be issued from the Incorporated City of Key Colony Beach with submitted building plans

Welcome to The Sandcastle, nestled in exclusive Key Colony Beach, this custom D'Asign Source home epitomizes luxury and boasts open water views! Situated on a gated double lot, with a private sandy beach and lush tropical landscaping, this property offers unparalleled resort-style amenities! Upon entry into a grand foyer, wrought iron staircases lead to an opulent great room, highlighting the view of the saltwater infinity pool and spa with breathtaking views of the Atlantic Ocean beyond. Pool refinished October '24 with all new equipment and water features! Retire to a private primary wing with splendid views from the bedroom, access to the pool deck, en suite bathroom, walk-in closet, and attached study. A masterfully appointed Chef's kitchen is equipped with custom cabinetry, generous island, and high-end appliances. The gorgeous banquette offers stunning open ocean views while the formal dining room is nearby for larger gatherings. Relax on one of several porches such as the covered veranda just off the kitchen which is tailor-made for poolside entertaining with a well-equipped Summer Kitchen. After you've enjoyed the front row seat of stunning sunset views, host memorable movie nights in the exquisite home theater! Family and visitors will enjoy elevated accommodation in any of three upstairs guest suites, each with en suite bathrooms, and one with its own private balcony offering panoramic ocean views! The intuitive floor plan design has added bonuses such as two laundries, a pool accessible bath, a loft, an elegant elevator accessing all floors, and a first-floor garage with secure parking for 4+ vehicles with added storage. Built to withstand the elements with impact doors and windows. Included in the sale is an additional manicured lot, just across the street with a deep-draft canal, complete with a 62' dock to enjoy frequent boating and fishing with ease. In an established neighborhood, but in proximity to town, this spectacular property won't last long!

Nestled along the sun-kissed shores of 15th Circle on Key Colony Beach is the iconic Lighthouse. This expansive and recently updated home offers the epitome of luxury coastal living. With its private beachfront, you'll wake up to the gentle lull of the waves and breathtaking views. Generously sized living spaces designed for comfort and coastal elegance encapsulating the tranquil Atlantic Ocean. Upgraded kitchen perfect for culinary enthusiasts and entertainers alike. 9 bedrooms, each offering serene views and natural light. The Owner's wing for unparalleled privacy, complete with a walk-in closet, steam shower, tub, double vanity, wet bar, Pilates and music studio, beautiful home office and so much more. Experience the allure of Florida living in this luxurious waterfront haven.

Nestled along the sun-kissed shores of exclusive 15th Circle on prestigious Key Colony Beach is the iconic Lighthouse. This expansive and recently updated home offers the epitome of luxury coastal living. With its private beachfront, you'll wake up to the gentle lull of the waves and breathtaking views of the Atlantic Ocean. Relaxation meets sophistication. This spacious residence boasts: Generously sized living spaces designed for comfort and coastal elegance married with an open concept capsulating the tranquil Atlantic Ocean views. Upgraded kitchen equipped with modern appliances, perfect for culinary enthusiasts and entertainers alike. 9 stylish bedrooms, each offering serene views and ample natural light Impeccably renovated bathrooms with premium fixtures and finishes Owner's quarters for unparalleled privacy and comfort boasting an Owner's Suite that coastal living dreams are made of, complete with a generous walk-in closet, steam shower, tub, double vanity with storage galore, a separate living space with wet bar, pilates and music studio overlooking the ocean, beautiful home office and so much more. Private beachfront, one of a kind sparkling oceanfront pool for refreshing dips and lazy afternoons under the sun 20k lb boat lift and private mooring ball granting seamless access to the crystal-clear waters Outdoor spaces ideal for entertaining, from intimate gatherings to lavish parties Whether you seek a serene retreat or an entertainer's dream, this Key Colony Beach gem offers the ideal canvas to live your coastal dream. Experience the allure of Florida living in this luxurious waterfront haven. Embrace the serenity of oceanfront luxury living.