Middle Keys Homes for Sale, Single Family Houses, MLS Home Listings

Enjoy the best of Keys living with 75 feet of dockage, an inviting pool, and full solar power in this elevated canal-front home, set just five steps above grade. With a new seawall completed in 2020 and quick access to both the Atlantic and Gulf, the property is well-positioned for those who enjoy time on the water. Inside, cathedral ceilings enhance the main living, dining, and kitchen areas, while engineered wood floors run throughout the home to create a warm, cohesive feel. An abundance of windows fills the space with natural light, contributing to the homes bright and welcoming atmosphere. The kitchen is well-appointed with quartz countertops, quality cabinetry, and a large pantry, flowing easily into the dining and living spaces. A separate family room offers water views and added flexibility for entertaining or relaxing. With a split bedroom plan, the spacious primary suite is tucked away and includes dual vanities, a walk-in shower, and two closets. Both guest bedrooms feature walk-in closets, and a sizeable laundry room offers everyday convenience. A large storage room at the rear of the home is ideal for a workshop or stowing fishing and diving gear. Tropical landscaping and a paver driveway enhance curb appeal, while the owned solar system powers the entire home--eliminating electric bills and offering year-round efficiency. Whether youre here for the season or something longer term, this home offers a smart, comfortable way to enjoy the Keys lifestyle.

Situated in the heart of Marathon just minutes from Sombrero Beach, this custom-designed modern home offers a perfect mix of luxury, functionality, and sustainability on a sprawling half-acre lot. A heated and chilled saltwater lap pool, with a tranquil waterfall takes center stage in the backyard, surrounded by a stunning coral stone patio. The beautifully landscaped grounds feature over 40 species of palms, tropical fruit trees, and raised garden beds. Sustainability is a highlight of this home, with a rainwater collection system, irrigation, and monarch butterfly sanctuary designation, ensuring that this lush environment thrives year-round. Additionally, a state-of-the-art solar power system makes electricity bills virtually nonexistent, further enhancing the eco-friendly appeal of this remarkable property. Inside, the home boasts an open-concept layout filled with natural light streaming through large impact-resistant windows and impressive 8-foot doors. The chefs kitchen is a showpiece of contemporary design and functionality, featuring custom frameless cabinetry, seamless stainless-steel countertops, high-end Thermador appliances, and a solid mahogany island that doubles as a gathering space for family and friends. The layout includes two luxurious primary suites, each with its own en suite bath and generous closet space. The main suite features his-and-her closets and spa-inspired finishes, while the second primary suite offers equal comfort and privacy. Additionally, visitors will enjoy the ultimate retreat, as the well-appointed guest bedroom is accessed through private entrance and features a private en suite bathroom. This unique space is ideal for hosting extended family, income producing, or serves as a private office or studio. Enjoy the convenient ample open and off-street parking for vehicles and trailer storage. Just minutes from Sombrero Beach, this property offers the perfect balance of tranquil privacy and access to all the best of Marathon.

Completely remodeled waterfront half-duplex in desirable Key Colony Beach! This 4 bed, 3 bath stilted home offers nearly 2,000 sq ft of beautifully updated living space with high-end finishes throughout. Vaulted ceilings and an open-concept layout create a bright, airy ambiance perfect for Keys living. The gourmet kitchen flows seamlessly into spacious living and dining areas--ideal for entertaining. Step outside to enjoy tranquil canal views from your 37.5 sea-walled dock with direct ocean access. Relax in your private 10-person jacuzzi or take advantage of the nearby Cabana Club for additional leisure. Located just steps from the Key Colony Beach Golf Course and close to community amenities including pool, tennis, and bike paths. Proven rental income of approx. $80,000 annually makes this an excellent investment or luxurious private retreat.

Welcome to your dream island retreat, a contemporary home designed for modern living and ultimate relaxation. As you approach the property, youll be greeted by a beautifully paved driveway that sets the tone for this meticulously designed residence. The home features a spacious, covered outdoor living area that offers the perfect setting for entertaining or enjoying quiet moments surrounded by nature. Step outside and youll find a sparkling swimming pool, ideal for cooling off on warm days or lounging in the sun. Inside, the home boasts sleek plank tile floors throughout, creating a sophisticated, low-maintenance atmosphere. The oversized, front balcony provides an expansive space for outdoor dining or simply taking in the views, while the split floor plan offers privacy and a seamless flow between spaces. With four generously-sized bedrooms and three modern bathrooms, this home has plenty of room for family, guests, or a home office. The crisp white kitchen features high-end stainless steel appliances and elegant quartz countertops, providing both beauty and functionality. Whether youre cooking a gourmet meal or enjoying a casual breakfast, this kitchen is sure to impress. For added peace of mind, the home is equipped with impact-resistant glass and doors, ensuring durability and security. A metal roof adds long-lasting value and protection from the elements. Built in 2022, the home offers the latest in energy-efficient features and a fresh, contemporary design. With a large outdoor living room perfect for enjoying your morning coffee or watching your favorite sports team, and a spacious side yard that offers endless possibilities for outdoor activities or gardening, this home truly embraces the island lifestyle. The convenient basement entrance stairway and back stairs make accessing all levels a breeze, while the overall low-maintenance design allows you to focus on what matters most. his home is not just a place to live, but a lifestyle to enjoy. B&BATVAI

Nothing compares to this Sombrero Beach waterfront haven just waiting for you. Situated on an expansive 11,250 sf lot, escape to this superior concrete constructed three bedroom, two bathroom pool home with added bonus room currently used as an office/den, great fourth sleeping area as well. Take advantage of this superior concrete pre-firm construction that has been extensively remodeled with new concrete porches, stairs, railings, roof top deck, dock, boat lift and recently A/Cs. The gorgeous oak stair case leads you to the main level of living accented by the original, vaulted, Miami-Dade pine ceilings, fireplace and full house length air conditioned sun porch. Create culinary masterpieces in the updated kitchen featuring quartz countertops and a convenient eat at island. Open concept living and dining area. Just steps away from the pristine white sands of Sombrero Beach. Marvel at breathtaking sunrises from your own waterfront paradise while enjoying your morning coffee. Lounge on the rooftop deck or relax on the expansive waterside porches, so many options for outdoor enjoyment, the choice is yours. Indulge in the ultimate boating lifestyle with a 12,000 lb boat lift, composite decking on the new dock, and a launch area for hassle-free kayaking and paddleboarding. Not to mention, a Kiteboarders dream with a protected ocean channel just minutes around the corner to enjoy the sport. Benefit from immediate ocean access through the recently dredged channel. Just a short boat ride to Sombrero Lighthouse or the reef to catch yellowtail and grouper. Take a dip in your large concrete pool surrounded by a pavered sundeck. Rinse off under the outdoor shower and store your outdoor essentials in the separate anglers/dive shed. Lines in place in the covered carport to dry your kites after surfing. Enjoy the peace of mind that comes with living in a home protected by the natural barrier island of Sunrise Isle, ensuring your coastal haven remains secure and serene.

Stunning New Construction Waterfront Home - Modern Coastal EleganceExperience luxury coastal living in this brand-new 3-bedroom, 2-bathroom waterfront home designed for both comfort and style. High ceilings and solid wood doors create a spacious and inviting atmosphere, while custom-built walk-in closets provide ample storage.Step outside to your private oasis featuring a brand-new pool and spa, surrounded by low-maintenance turf for effortless enjoyment. A paved driveway and tiled carport add to the homes refined curb appeal.Boating enthusiasts will love the 60 feet of concrete dock with a boat lift, offering direct access to the Atlantic Ocean. For the ultimate Florida Keys experience, take the spiral staircase to the rooftop deck, where breathtaking sunrise and sunset views stretch from the Atlantic to the Gulf.With a perfect blend of modern design and coastal charm, this home is an entertainers dream and a boaters paradise. Dont miss this rare opportunity to own a piece of waterfront luxury!

Welcome to your dream home in the breathtaking Florida Keys! This newly built, four-bedroom, four-and-a-half-bath estate offers the perfect blend of modern elegance and coastal charm. Designed for comfort and luxury, this stunning residence features four master bedrooms, each with its own en-suite bath, ensuring ultimate privacy for family and guests. Step outside to your private pool and soak in the tropical ambiance while enjoying direct canal access, perfect for boating, fishing, and water adventures. Whether youre looking for a serene getaway or an entertainers paradise, this home delivers the best of Florida Keys waterfront living. Dont miss this rare opportunity to own a slice of paradise!

Welcome to this meticulously crafted, brand new 4 bedroom 4 bath home in Duck Key, offering the perfect blend of modern elegance and functional design featuring soaring cathedral ceilings, an interior staircase with sleek, modern cable railings, and a spacious open floor plan that exudes sophistication. The large kitchen is a chefs dream, boasting a massive oversized island with beautiful quartz countertops, stainless steel appliances, and an abundance of white cabinets, creating the perfect space for entertaining. A butlers pantry and a laundry room with a sink add the perfect touches of convenience and luxury. Relax in the spacious, oversized master bedroom, complete with custom-built closets and a stunning master bath featuring double sinks and frameless shower doors with breathtaking tile designs. Every detail of this home is built to last, with impact-resistant glass windows and doors, designed to withstand the toughest storms. The elevated, 1,200 square foot, air conditioned garage is perfect for storing your vehicles, & theres even enough room for a boat on a trailer! The garage polyurethane painted floor and paved driveway adds to the homes high-end appeal. The interior flows seamlessly with soft earth tones, plank wood-style tile, and modern window treatments that enhance the homes minimalistic design. Step outside to your private oasis, surrounded by lush, native foliage for ultimate privacy. With its cottage-style lap siding, wood balcony ceilings, and railing tops, this home radiates both charm and sophistication. Conveniently located within walking distance to Club Duck Key, the islands optional community clubhouse, this property offers easy access to a variety of social activities and wellness amenities, including a swimming pool, tennis courts, a pickleball court, and an entertainment lanai with a full kitchen. Dont miss out on the opportunity to own this spectacular property in one of Duck Keys most sought-after neighborhood. B&BATVAI

Waterfront Living in Key Colony Beach - 661 12th St, Key Colony, FL 33051Welcome to your ideal Florida Keys retreat, located on the sought-after 12th Street canal in Key Colony Beach. This beautifully updated waterfront home offers everything you need for comfortable coastal living, complete with brand-new hurricane impact windows and sliders, providing both safety and energy efficiency.Boasting 80 feet of brand-new concrete seawall, this property is perfect for boating enthusiasts, offering direct access to the open waters. A whole-house generator powered by brand-new propane ensures uninterrupted power, while an updated electrical system is ready to accommodate a future pool addition.The homes open-concept great room and modern kitchen lead to a spacious covered porch with a screened dining area, ideal for enjoying the ocean breeze. With two bedrooms and two bathrooms upstairs and an additional bathroom and ample storage space downstairs, this home is designed for both comfort and convenience.The mature landscaping enhances the propertys curb appeal, complementing the paver circular driveway, covered carport, and a rare two-car garage--a unique find in the area.Located in the heart of Key Colony Beach, this home offers easy access to world-class fishing, boating, and the relaxed island lifestyle. Dont miss this exceptional opportunity--schedule your private tour today!

Check out this successful Vacation Rental Home that is only 10 lots away from Sombrero Beach and some of the best Ocean Boating Access in Marathon. Large Concrete Home with a Privacy Wall and roughly 50 of Concrete Dockage with a Boat Lift. Out back you will be greeted by a large wooden patio perfect for enjoying the Keys Weather, with a raised wooden deck outside with the Hot Tub. Inside you will see no detail has been spared. Beautiful tile floors, Quartz counters, Stainless Steel Appliances, Coffee Bar, Impact Windows and Doors, On Demand Water Heater, High Ceilings and more. House is a successful vacation rental and can be sold completely furnished. Walk to the Beach and less than 2 minutes out to Open Water. This is truly a must see with location and features that are hard to match.

Live the dream in the stunning Florida Keys! Welcome to your ideal coastal retreat at The Reserve at Sombrero Beach, one of the most coveted neighborhoods in the area. This exceptional waterfront residence offers the perfect blend of luxury and comfort, featuring five bedrooms and five and a half bathrooms. Each bedroom is equipped with its own private bathroom, ensuring convenience and privacy for both you and your guests.The spacious owners suite is a true sanctuary, complete with a walk-in closet and a spa-like bathroom with a walk-in shower. Ideal for entertaining, the first-floor living area boasts a large open-concept kitchen with granite countertops, top-of-the-line stainless-steel appliances, and a central island bar. Elegant crown molding and high-end vinyl plank flooring run throughout, enhancing the homes sophisticated atmosphere.Step outside to your private, fenced backyard, where a lushly landscaped paradise awaits. The heated pool and attached Jacuzzi, surrounded by a paved pool deck and lounge chairs, offer the perfect spot to bask in the Florida Keys sunshine. With three balconies to choose from, enjoy panoramic views of the Atlantic Ocean, canals, and waterways as you take in the stunning sunrises and sunsets.For water lovers, the private boat dock is equipped with water, electricity, and a fish cleaning station, making it easy to launch your boat and explore the open waters. Located in a secure, gated community of only eight residences, this home is just a short walk from Sombrero Beach and conveniently close to shopping, dining, and Marathons private airport.Professionally decorated and fully furnished, this home is ready for you to move in and experience unparalleled luxury. Dont miss the opportunity to make this dream home yours and live the Florida Keys lifestyle at its finest!

Island Elegance and Open Water Access with Bonuses!Wake up to ocean breezes, endless sunshine, and the sound of gentle waves--this turn-key waterfront retreat in Marathon is your ticket to island living! Whether youre seeking a laid-back second home, a tropical full-time escape, or a vacation home that can offset expenses, this 6-bedroom, 4-bath beauty has everything you need.Set just 4 houses from open water, youll be cruising the Atlantic in minutes from your 75-foot dock--perfect for boaters, anglers, and watersports lovers! After a day on the water, unwind in your heated saltwater pool, sip cocktails on the shaded patio, or take in the stunning open-water views from the upstairs balcony.Inside, enjoy coastal-chic updates with a new metal roof, impact windows & doors, fresh flooring, and designer finishes. The separate owners lockout suite adds extra flexibility, and the huge garage + RV parking ensures plenty of space for all your toys.With 7-day rentals allowed, this home offers the perfect balance of relaxation and opportunity--a place to create memories and let island life work for you. Whether youre fishing at sunrise, biking to local restaurants, or watching the sunset from your private dock, this is the Keys lifestyle at its finest!

Amazing, well built home, located in Sombrero Isle. Home is a weekly vacation rental with many bookings and repeat guests. All kitchen white cabinets and new granite countertops are being fabricated to complete this coastal inspired renovation. There is an unexpected element of privacay from this oversized corner lot not often found in the Florida Keys. This home is being sold rental ready right down to the silverware and advanced bookings for a true turnkey experience. Please be patient as showings will need to be scheduled around the vacation guests. Cash sales only please

Discover the perfect blend of quality craftsmanship and waterfront convenience in this stunning 3-bedroom, 3-bathroom home. Built with solid CBS construction, this residence is designed to last and offers an inviting, open layout. Just minutes from open water access, the property is a boaters dream, featuring a boat lift that accommodates up to a 35 boat, multiple docking spaces, and a large dock box for convenient storage.Inside, the beautifully designed kitchen boasts granite countertops, enhancing both style and durability. Custom tilework throughout the home adds unique charm, while a working elevator and cozy fireplace provide additional comfort. The spacious four-car garage ensures ample storage, and the 10,000 gallon cistern with a pump offers additional water security.For added privacy and security this property is enclosed with concreate walls on both sides with gated access to the rear of the home. A versatile downstairs, currently housing a commercial ice maker, provides endless possibilities- whether for storage, tackle room ,or extra recreational space. Plus there is ample room to add a pool, creating your own private oasis.Every detail in this home has been carefully designed and fully permitted, offering peace of mind and a solid, well- built feel from the moment you walk in!

Endless Possibilities. This well-built waterfront home, offering 110 feet of deep-water canal frontage, a private boat ramp, and dock space for multiple LARGE vessels, is ready for its next chapter. With easy ocean access and a 200-foot wide canal, its the perfect setting to embrace the island lifestyle. Conveniently located within walking distance of Coco Plum Beach adds to the homes appeal both on and off the water. The main living area features an expansive open-concept design, with vaulted ceilings that amplify the already ample space across the living, dining, and kitchen areas. Multiple sliding glass doors lead to a sprawling screened-in lanai spanning over 700 square feet-- offering additional outdoor living space perfect for relaxing, dining, or hosting while enjoying peaceful water views and refreshing ocean breezes. The generously sized primary suite includes a spacious en-suite bath, walk-in closet, and direct lanai access. A second bedroom also connects to the lanai, enhancing the homes seamless indoor-outdoor flow. A third bedroom, two additional full baths, and laundry room complete the main living level. The lower level features a legal one-bedroom, one-bath suite with a private entrance, its own screened-in patio, a kitchenette, laundry room, and 9-foot ceilings--ideal for accommodating in-laws, guests or crew with privacy and comfort. While the home is structurally sound and move-in ready, cosmetic updates would elevate its appeal and transform it into a truly show-stopping island retreat. The expansive lot also offers ample room to add a pool, further enhancing its outdoor living possibilities. Not a Drive-By! The true scale, layout, and impressive outdoor spaces must be experienced in person to appreciate this remarkable homes potential. This property presents an exceptional opportunity for motivated buyers or contractors to transform it into a show-stopping Keys retreat. Bring Your Vision. Live the Dream.

First time on the market in 49 years, this exceptional waterfront estate is a rare gem located on the Sombrero Golf Course. Boasting over 110 feet of pristine waterfront, 50-foot wood dock, 12,000 lb boat lift, and 120+ foot wide deep-draft canal, this residence is a true haven for both avid boaters and golf enthusiasts. Designed with timeless vision and concrete construction, the home spans over 3,000 interior square feet with four bedrooms and two bathrooms, nestled on a beautifully landscaped 11,950 square foot lot. From the moment you arrive, the lush tropical grounds, elegant landscape lighting, and brick-paved circular driveway set the tone. The detached double car garage offers rare storage, a workshop, and even a full second level for additional storage. Inside, a gracious foyer and wood staircase lead you to the expansive open living space, where walls of glass invite sweeping water views and golden sunsets. The full-width screened porch is perfect for indoor-outdoor living. The gourmet kitchen is a chefs dream, featuring a Wolf six-burner gas cooktop, oven, Subzero refrigerator and freezer, generous prep space, built-in cabinetry, and charming retro tile backsplash illuminated by a skylight. The primary suite offers a tranquil retreat with a walk-in closet, updated ensuite bath, and nearby private office. Downstairs, discover three more bedrooms, full bathroom, laundry area, and versatile bonus space--ideal for an art studio or second living area. Outdoors, host unforgettable gatherings beneath two tiki huts on the expansive waterfront deck with room for a future pool. With an assumable flood policy at just $773 per year, recent updates including concrete restoration, mangrove trimming, and a 24kW whole-house generator with 500-gallon propane tank--this legacy property is ready to elevate your waterfront lifestyle.

Stirrup Key is one of Marathons most established Gated Communities, which offers it owns private boat ramp to all residents & this is a very RARE opportunity to own a Brand New Construction Custom Built home behind the gates of Stirrup Key by the local and well respected builders Design Center who have chosen to take a high-end modern design with this 3 Story, 4 Bed plus Den, 4.5 Bath Pool Home with 3467 sqft living with multiple rear patios overlooking the homes water view. Exterior highlights include a Custom Modern Long Paver Driveway that leads to the homes Enclosed Garage and also Carport for additional parking, EV charging station, Concrete Block Construction, Poured Solid Columns, a Metal Roof, Energy Efficient Spray Foam Insulation, Hurricane Impact Windows & Doors thru out including a pre-wire for a Home Generator providing peace of mind. The home is designed so entry will be on the ground level adjacent to the garage to simplify things. On the rear of both living levels are Large Balconies with Custom Welded Handrails. The Custom Kitchen will feature Solid Wood Soft Close Cabinets including 42 Uppers and LED under cabinet lighting with Modern Black Hardware and Cabinet Crown Molding, GE profile Appliances, Quartz Counters, a Modern Backsplash & Upgraded Plumbing Fixtures. Each of the 4.5 Baths will have Custom Tile Floors, Designer Tiled Showers with Frameless Shower Glass Enclosures & Modern Lighting, Mirrors, Faucets, Toilets, etc.. Additional Interior highlights include 5 1/4 Baseboards throughout, 8FT Solid Core Doors with Modern Hardware, Led Recess Lighting thru out, Zero Maintenance Vinyl Plank Flooring throughout, Sherwin Williams XP Loxon Exterior Paint and Sherwin Williams Duration Interior Paint, 10FT Ceiling Heights, Expansive Closets in each of the Bedrooms, & so much more. The private backyard will feature a Custom Built Heated Concrete Pool with Travertine Paver Deck, Pebble Pool Finish with Sunshelf & Color Changing LEDs.

Experience the Ultimate in Florida Keys LivingWelcome to your dream coastal retreat! This stunning 3-bedroom, 3-bathroom home offers everything you need for a life of luxury and relaxation. Featuring a private guest suite, this home is thoughtfully designed to provide comfort and style.Situated along a wide canal, the property boasts a 75-ft private dock with an electric boat lift (15,000 lbs capacity), offering quick access to the open water and endless boating adventures. The lagoon-style pool is perfect for soaking up the sun or enjoying tranquil evenings.The home includes two garages--a one-car garage and a two-car garage--providing ample storage space for your boating equipment, water toys, and other essentials.Located just moments from the pristine shores of Sombrero Beach, you can embrace the ultimate Florida Keys lifestyle with ease. Modern amenities, ample storage, and an unbeatable location make this property ideal as a full-time residence, vacation getaway, or investment opportunity.With a strong rental history already in place, this home is not just a dream--its a smart investment.📞 Call us today for more details and to schedule your private tour!

Welcome to 273 W Seaview Dr, your sanctuary in tropical paradise! This concrete fortress, built to withstand hurricanes, ensures peace of mind on a 15,247 sq ft lot. The 3/2 home, completed in 2020, features modern amenities and stylish finishes. The new AC garage (2023) offers space for 12 cars, high ceilings, and ample storage, perfect for vacationing.Enjoy Floridas benefits: no state income tax, an average of 230 sunny days per year, and beautiful beaches. Duck Key also boasts excellent schools (public, private, and charter) and a friendly, welcoming community. Embrace island living in secure, luxurious paradise!

Expansive and elegant waterfront residence situated on the canal, offering an eastern exposure overlooking the in-ground pool and 100-foot wide canal. The property features a covered patio on the lower level and a spacious wooden deck on the upper level, complete with spiral stairs leading from the living room to a tropical keys-inspired kitchen. Ideal for hosting gatherings and unwinding in comfort. This 5-bedroom, 3-bathroom home includes two bedrooms and two baths upstairs, as well as three bedrooms and one bath downstairs. The circular paver driveway provides ample parking space. A large family home or corporate retreat boasting a Corian kitchen, fireplace, and separate living and dining areas on both floors. Equipped with a boatlift and convenient access to the Atlantic, whether you are looking for a vacation rental or a permanent residence, this property has it all.