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$1,059,000
2 Beds ⋅ 2 Baths ⋅ 620624 MLS
A true Marathon canal-front classic, thoughtfully renovated for easy Keys living. This updated waterfront home offers 75 feet of dockage, a solar-powered boat lift, and no-bridge access to Boot Key Harbor and the Atlantic Ocean, making it an ideal setup for boaters, anglers, and anyone ready to enjoy the Florida Keys lifestyle. Upstairs, the bright open-concept living area features 2 bedrooms and 2 full bathrooms, new flooring, a refreshed kitchen with new appliances, and updated bathrooms with new vanities and fixtures. Impact windows and doors provide added peace of mind, while fresh interior and exterior paint, a new upstairs A/C system, and new ductwork enhance the home's comfort and functionality. The spacious lower level offers the flexible storage space every Keys owner appreciates--perfect for fishing gear, diving equipment, tools, paddleboards, bikes, and everything that comes with life on the water. Outdoor spaces are designed for relaxing, entertaining, and low-maintenance island living. Enjoy a rethatched tiki hut, an open patio finished with vinyl wood-plank decking, a new aluminum staircase and railing, a remote-controlled fence, a fenced backyard, and an irrigation system. Set on a 7,500-square-foot lot, the property offers plenty of room for boat and RV storage, additional parking, and everyday convenience. The home is being offered with furnishings negotiable, giving buyers the flexibility to create a turn-key retreat or personalize the space to their own style. Centrally located near Marathon restaurants, shopping, Sombrero Beach, Fishermen's Community Hospital, and all the best of the Middle Keys, the property works beautifully as a year-round residence, weekend getaway, or rental investment opportunity. With seven-day minimum rentals allowed, strong boating features, generous outdoor space, and thoughtful updates throughout, this canal-front home offers the flexibility, comfort, and Keys lifestyle buyers are looking for.

305 50th St, Marathon
$2,100,000
5 Beds ⋅ 4 Baths ⋅ 619765 MLS
Welcome to Casa Sirena, a refined waterfront retreat in Marathon offering comfort, privacy, and strong investment appeal. Seller Financing available! This five bedroom, three bath home includes a convenient outdoor pool bath and is ideally positioned with water frontage on two sides. Boaters will appreciate 100 feet of durable composite dockage, a jet ski lift, and a private boat ramp shared with just one neighbor. The home enjoys close proximity to Boot Key Harbor, with easy access to waterfront dining by boat, as well as a straightforward route to the Gulf via Knight Key Channel and immediate Ocean access. The surrounding Vaca Key and Boot Key provide a natural buffer, offering added protection from the elements. Outdoor living is central to the property, with lush tropical landscaping, a saltwater pool, tiki hut, and expansive wraparound patios accessible from all rooms. Inside, the open floor plan connects the living, dining, and kitchen areas, creating a comfortable and functional space. The kitchen is equipped with high end appliances suited for everyday use or hosting. Additional features include a spacious two car garage with ample storage, an extra washer and dryer, refrigerator, freezer, and workbench. The home is offered fully furnished and turnkey, ready for personal use or as a vacation rental. Privacy fencing, a security system, and gated dock and ramp access complete the offering.

103 52nd St, Marathon
$700,000
2 Beds ⋅ 1 Baths ⋅ 614626 MLS
MAJOR price adjustment!!! Welcome to Casa Kokomo—where island dreams meet modern comfort! This waterfront oasis is more than just a home—it's a lifestyle. Fully furnished, tastefully updated, and ready to enjoy or rent almost from Day One. This 2-bed, 1-bath (with easy potential for a 2nd bath!) half-duplex is tucked away behind gates for that peaceful, private island feel. Inside, you'll find fresh updates throughout—from cool, coastal finishes to a sleek stainless kitchen with a gas stove, ductless and central A/C, a newer water heater, and a crisp, modern bathroom. The sunroom is a sunny sanctuary with views of the canal. There's an oversized hot tub, and space for alfresco dining under the stars. Dock your boat at the 32-foot concrete dock and you're just minutes from open water adventures—think world-class fishing, diving, and sandbar fun. Located just a quick drive to Sombrero Beach and close to shops, restaurants, a movie theater, and local boutiques—everything you need is within a quarter mile! With 7-day rentals allowed and a history of strong income, Casa Kokomo is calling. Whether you're looking to escape, invest, or both—this is your Keys ticket. Opportunity is knocking ... don't let it sail by!

202 51st St, Marathon
$875,000
2 Beds ⋅ 2 Baths ⋅ 618508 MLS
Welcome to your piece of paradise at 234 49th Street Ocean, Marathon, FL 33050—a charming 2-bedroom, 2-bath ground-level Conch house that blends Keys character with true waterfront functionality. This clean and tidy home is move-in ready, with well-maintained concrete and thoughtful upgrades throughout, including a screened-in lanai for comfortable outdoor living. Set on a large private fenced lot, the property offers abundant shade, mature landscaping, and plenty of room for pets, guests, toys, and trailers. Boaters will appreciate 65 feet of deep-water dockage just off Boot Key Harbor, highlighted by a huge upgrade: a brand-new first-class concrete dock with new concrete pilings and a 15,000 lb vertical boat lift. The dock is also equipped with water and a power pedestal with 20-amp and 30-amp service, delivering true turnkey convenience on the water. Outside, enjoy the island lifestyle with a tiki hut and hot tub, plus exceptional utility with both a tool shed and fishing shed for all your storage needs. There is generous parking, including a carport tall enough to accommodate a boat or RV, along with an RV power hookup on site. Ideally located within walking distance to restaurants and shopping, this property is perfect as a full-time residence, weekend retreat, or fisherman's getaway in the heart of Marathon.

234 49th St, Marathon
$1,300,000
3 Beds ⋅ 3 Baths ⋅ 615900 MLS
LUXURY WATERFRONT HOME WITH STUNNING WATER VIEWS FROM ALMOST EVERY ROOM OR HAVE EXCEPTIONAL INCOME AS A LICENSED VACATION RENTAL PROPERTY. NO HOA, TURN KEY FULLY FURNISHED HOME THAT BOATERS WILL LOVE! THE RARE/ PRIVATE 174 FOOT BOAT DOCK HAS ROOM FOR SEVERAL BOATS OR LARGE YACHTS IS A BOATER'S DREAM! WATCH THE MANATEES AND THE DOLPHINS FROM YOUR PRIVATE BALCONY! LAUNCH YOUR BOAT FROM YOUR VERY OWN PRIVATE BOAT RAMP, THAT IS ONLY SHARED WITH ONE NEIGHBOR, INTO A DEEP AND WIDE CANAL. CANAL LEADS DIRECTLY TO BOTH THE OCEAN AND THE BAY! OFFERING BOTH A PEACEFUL ESCAPE AND A HIGH YIELD INVESTMENT, THIS PROPERTY HAS ALL THE LUXURIES! NO WORRIES ON INSURANCE, AS THIS PROPERTY HAS IMPACT WINDOWS AND DOORS, NEW AIR CONDITIONER, AND A METAL ROOF. INSIDE YOU WILL FIND A BRIGHT OPEN CONCEPT LAYOUT WITH CHEF'S KITCHEN, STAINLESS APPLIANCES. WINE COOLER, AND STYLISH COASTAL FINISHES. THIS BEAUTY IS THE PERFECT HOME OR VACATION GETAWAY FOR BOATERS, DIVERS, OR GUESTS LOOKING TO RELAX AND ENJOY THOSE INCREDIBLE WATERFRONT VIEWS! JUST A SHORT DISTANCE FROM SOMBRERO BEACH, WORLD CLASS RESTAURANTS, SHOPPING, MARATHON AIRPORT, DOLPHIN RESEARCH CENTER, AND CLOSE ENOUGH TO KEY WEST TO VISIT FOR THE DAY. THERE IS NO LIMIT TO THE POTENTIAL OF THIS PROPERTY AND THE OTHER HALF OF THE DUPLEX WILL POSSIBLY BE FOR SALE, AS WELL.

104 52nd St Ocean St, Marathon
$935,000
2 Beds ⋅ 2 Baths ⋅ 605410 MLS
Canal front Marathon home on a sizeable lot in a prime location! This well-maintained property expertly utilizes its waterfront location with ample outdoor living space, complete with a jet ski lift, chickee hut, and direct no-bridge access to Boot Key Harbor and the Atlantic Ocean beyond. This house is an incredible investment opportunity as it is currently being operated as a successful rental property. The home boasts an open-concept main living space with plenty of natural light, blending seamlessly into the well-equipped kitchen featuring Miele appliances and abundant cabinetry. Two spacious bedrooms and two bathrooms provide comfortable space for guests. A large, open back porch overlooks the yard and canal below, the perfect backdrop for dining al fresco or enjoying an evening cocktail while taking in the ocean breezes. A downstairs bonus storage space and an additional shed provide a plethora of space for housing tools and equipment. Just minutes from stores, restaurants, and attractions in exciting Marathon, this home is a peaceful retreat with added convenience and proximity to town. Schedule a showing today!

305 50th St, Marathon
$1,099,000
4 Beds ⋅ 2 Baths ⋅ 616290 MLS
Discover a rare opportunity in the heart of the Florida Keys! This full duplex with TWO building rights offers 2 spacious, 2-bedroom, 1-bathroom units, each unit thoughtfully designed for comfort and convenience. Situated directly on a canal with quick access to open water, it's a dream for boating enthusiasts and an excellent choice for investors seeking strong rental income potential. Perfectly positioned in the center of Marathon, this property places you minutes from beaches, marinas, dining, shopping, and top-rated schools—everything the Keys lifestyle has to offer is right at your fingertips. Residents and guests alike will enjoy evenings on the water, seamless access to both the Atlantic and the Gulf of America, and the laid-back charm that makes Marathon one of the most desirable destinations in the Keys. Whether you're searching for a primary home with supplemental rental income, a dedicated investment property, or a versatile retreat for family and guests, this duplex delivers unmatched potential. Properties like this are rarely available—don't miss your chance to own a slice of Keys waterfront living!

4901/4903 49th St, Marathon
$1,080,000
3 Beds ⋅ 2 Baths ⋅ 604348 MLS
A MUST SEE. Exceptional ground level in move-in condition & rental ready. Fabulous outdoor canal front features: deep water dockage, 70' seawall, 50' dock, putting green, gazebo, shed w/bait freezer, bar area, loads of outdoor living areas, fenced, half circle drive & more! This legal non-conforming duplex is currently being used as a single family home & includes 2 building rights. Inquire for details. Comes furnished. Well maintained. Available upon request Rental Pro Forma. Call Today. Easy to show. B&BATVAI

651-655 49th St, Marathon