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

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.

Welcome to 600 Calle De Luna, Marathon, FL 33050--a stunning 4-bedroom, 2.5-bath waterfront pool home on the ocean side in the desirable Flamingo Isle neighborhood. This beautifully updated property offers a seamless blend of luxury, relaxation, and income potential.The home features a spacious open kitchen with granite countertops, stainless steel appliances, and stylish finishes. Bathrooms have been tastefully updated, and the property is equipped with impact windows and doors, as well as a durable metal roof, ensuring both safety and energy efficiency. A balcony offers a perfect spot to take in the serene water views.Your private backyard oasis includes a heated custom pool and spa, a tiki hut, and tropical landscaping complemented by a mosquito misting system for comfortable outdoor living. Boating enthusiasts will love the dockage with a 17,000 lb. boat lift, davits, a fish cleaning station, and even an ice machine for your fishing adventures.This property is a licensed and established vacation rental with a strong rental history and future bookings already in place, making it an excellent opportunity for immediate income. Whether you choose to continue its success as a vacation rental or make it your permanent home, this turn-key property is ready to deliver the ultimate Keys lifestyle.Situated on peaceful Flamingo Island, this home is just a five-minute drive to the beach and close to Marathons best amenities. With breathtaking water views, luxurious finishes, and an unbeatable location, 600 Calle De Luna is a true Florida Keys gem.

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.

Discover an unparalleled residence in Duck Keys exclusive community--a gem now available for the first time. Boasting ocean views from every window and a breathtaking 360-degree panorama from the rooftop deck, this ICF-built corner location defines quality with its diamond-standard construction and poured concrete roof. Enjoy the luxury of a gated yard, RV parking with hookups, a solar-heated pool, Built-in Lazy Man grill, gourmet kitchen featuring Viking appliances, and a 3-stop hydraulic elevator with the potential to reach the rooftop deck. Additional highlights include a Pecky Cypress Ceiling in the living room, a master bedroom suite with granite accents, walk-in shower, double vanities, walk-in closet, and plantation shutters. Solid mahogany interior doors, impact windows and doors, and electric blinds showcase the meticulous craftsmanship throughout. This Duck Key home epitomizes quality--schedule your appointment today. B&BATVAI

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

Imagine the potential with this prime opportunity to own a full waterfront duplex located on Sombrero Beach Road in Marathon. Stilted 4 bedroom, 4 bathroom, 2,114 interior square foot duplex with new 110 foot concrete seawall, in-ground pool, decking, and front porch. Large circular, paver driveway with ample parking spaces and trailer storage - room for many toys! Each side offers 2 bedroom, 2 bathrooms and 1,057 square feet. Find open concept living areas, kitchens, dining, washer/dryer on both sides plus enjoy the water views from the enclosed sun porches. Excellent choice for a weekly vacation rental or family home in the Florida Keys. Or live in one side, and rent the other. Lower level offers two garages and enormous storage space perfect for an anglers room and cabana. Walk, bike, or golf cart down to Marathons Sombrero Beach, just 1 mile away! Immense 110 feet of dockage with deep water access allows for multiple vessel parking of all sizes. Low maintenance graveled yard and landscape. Opportunities abound with this property: live in one side and rent the other, or rent both sides and use as a second home away from home. If youve been searching for a prime investment opportunity with excellent location, this waterfront duplex in Marathon is waiting for you.

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 a coastal Plantation on DUCK KEY offering the perfect blend of charm, modern amenities, and expansive space. Situated on OVER A HALF ACRE spread across THREE LOTS, this private home features ocean views, refreshing breezes, and plenty of outdoor living space, making it your ideal Florida paradise. ONE-LEVEL LIVING: Enjoy 9-foot ceilings and 8-foot frosted glass doors throughout, creating an open, airy feel with beautiful natural light.OUTDOOR RELAXATION: Screened-in living room and Plantation-style upper balcony with ocean views and cool breezes.OCEAN VIEWS: Breathtaking ocean vistas from multiple rooms in the home.DURABLE CONSTRUCTION: Raised standing seam metal roof, impact-resistant casement windows, and French doors offer durability and style.ELEGANT LIVING SPACES: Built-in living room cabinets and sand colored porcelain plank tile throughout create a warm, inviting atmosphere.GOURMET KITCHEN: Quartz countertops, generous cabinet space, large island with under-counter storage, stainless steel appliances, double oven, and oyster shell backsplash with brushed gold hardware.BUTLERS PANTRY: Large pantry provides additional storage and convenience.OVERSIZED MASTER BEDROOM &SPA-INSPIRED MASTER BATHROOM: Enjoy a two-person pedestal tub, rain shower, and spacious walk-in closet.RAIN SHOWERS: All bathrooms feature rain showers for a luxurious experience.BEAUTIFUL GROUNDS: Fruit trees, orchid gardens, and irrigation system to keep the property lush.VERSATILE SPACES: Screened lower living area, screened workshop, and exterior back stairway offer flexibility for access and relaxation.PARKING & ACCESSIBILITY: Covered parking for three cars and covered basement stairway entrance with espresso-color composite wood.MODERN CONVENIENCES: 200 AMP service, and electric car charger & walk-in attic. ASSUMABLE 2.25% VA LOAN!This stunning property has plenty elbow room to expand. Note - owner licensed Florida Realtor. B&BATVAI

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

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.

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!

Easy Walk to Sombrero Beach in Marathon and Easy Ocean Access. 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!

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

YACHT FRIENDLY! Dont miss this affordable opportunity to own a charming three-bedroom, two-bath home in the desirable Duck Key community, complete with 93 feet of deepwater dockage where the water color is always stunning and clean. The spacious backyard is perfect for outdoor living, featuring a tiki hut, a stunning heated and chilled swimming pool with royal blue ceramic tiles, and a step-down concrete dock for easy access to your paddle boards, kayaks, and a 10,000 lb boat lift. Surrounded by lush tropical foliage, the oversized seawall offers space to accommodate up to three boats, depending on their size.Inside, the home exudes a bright and inviting ambiance, with wood laminate flooring, stainless steel appliances, impact-resistant windows and doors, and panoramic water views from the canal side. The dining room opens to a generous balcony, ideal for soaking in the beautiful scenery and sunsets.Duck Key is a golf-cart-friendly island with access to a private social club offering wellness amenities. Youre just a short walk to Club Duck Key, several resort restaurants, markets and a marina. With the home currently serving as a successful vacation rental, its a smart investment opportunity you wont want to miss! B&BATVAI

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.

Huge Price Reduction, Seller says get it sold! Located in the sought-after Sombrero Beach community of Marathon, this exceptional property offers 3 bedrooms, 3 baths, and nearly 3,000 square feet of living space. Elevated, concrete construction, impact windows, and doors, and topped with a durable metal roof, this home provides both beauty and peace of mind. The outdoor space is an entertainers paradise, featuring a brand-new saltwater pool with an integrated hot tub. Both the pool and spa include smart technology and LED lighting, and they can be heated or chilled for year-round comfort. The outdoor space has built in seating for large gatherings.Inside, the home offers a bright, open floor plan. Upstairs, youll find two spacious bedrooms, including a luxurious master suite with a newly remodeled ensuite bath. A second remodeled bathroom is conveniently located off the hallway, adjacent to the large guest bedroom. The family and dining areas flow seamlessly into a well-appointed kitchen, which features an adjacent pantry and laundry room. On the lower level, the fully enclosed, above-flood living space includes an additional bedroom, a full bath, and a kitchenette, perfect for hosting guests or extended family. The downstairs has plenty of room to expand and add another bedroom. The property also includes an oversized two-car garage with an attached workshop, providing ample storage and workspace. Set on a wide canal, the home offers 115 feet of water frontage and a 75-foot dock with davits, allowing for large vessel access. Boating enthusiasts will appreciate the direct route to the Atlantic Ocean, reachable in just 8 minutes at idle speed, with no fixed bridges to navigate. Located across the street from a golf course fairway, this home offers a tranquil setting with no front-facing neighbors, while being just minutes from grocery stores, dining, and other conveniences. This property is a rare find, offering luxury, functionality.

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!