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$2,780,000
4 Beds ⋅ 4 Baths ⋅ 618953 MLS
SERIOUS BOATERS--THIS IS THE ONE TO SEE. Exceptional waterfront opportunity in Marathon offering 110 feet of concrete dockage with dual 40-foot finger piers on an approximately 200-foot-wide canal with direct Atlantic access. Bring the boats, jet skis and kayaks--this property was designed for enjoying life on the water. This private waterfront retreat offers over 3,200 square feet with four bedrooms and three-and-a-half baths, a dramatic two-story great room, expansive windows and generous spaces for gathering and entertaining. Outside is where this property truly separates itself: extensive dockage for multiple vessels, floating jet ski and kayak docks, davits, fish-cleaning station and ice machine, plus a heated pool and spa surrounded by tropical landscaping. Weekly rentals are allowed, offering an attractive opportunity for buyers seeking a Florida Keys second home with the potential to generate additional rental income when not in personal use. Morning boat rides. Afternoons by the pool. Evenings overlooking the water. This is the Florida Keys lifestyle buyers come here to find.

14 Ave F, Marathon
$1,095,000
3 Beds ⋅ 3 Baths ⋅ 618887 MLS
**Stunning Marathon Florida Waterfront Home Allowing Weekly Rentals With IMMEDIATE Income ** Welcome to your dream coastal escape! This exceptional 3-bedroom, 3-bath, FURNISHED townhome offers breathtaking rooftop views of the sparkling Gulf of Mexico and Vaca Cut, providing the perfect backdrop for a relaxed lifestyle by the sea. Experience luxurious living with two hot tubs -- one thoughtfully located on the ground floor for easy access, and the other perched atop the rooftop, ideal for soaking under the stars or admiring spectacular sunsets and boats cruising through the seas. This three-story townhome is located just a stone's throw away from the beautiful Key Colony Beach, so you can enjoy sun-soaked days on the shoreline and enjoy dining on the Ocean or shopping in the eclectic nearby stores. Take a Kayak Ride right from the community dock or soak in the waterside pool. Don't miss the opportunity to own this slice of paradise, where coastal charm meets modern comfort. Whether you're looking for a primary residence, a vacation getaway, or an investment property, this home is sure to exceed your expectations! See it in person and start imagining your life in this Turnkey waterfront oasis.

Not Provided
$2,995,000
6 Beds ⋅ 6 Baths ⋅ 616770 MLS
Luxury Waterfront Estate & Premier Vacation Investment - Marathon, FL Introducing The SaltyLime, a rare new-construction waterfront estate completed in 2024 and designed to deliver both tropical elegance and outstanding rental performance. This fully turnkey 6-bedroom, 6-bath property blends the relaxed lifestyle of the Florida Keys with resort-style amenities and seamless indoor-outdoor living. The main house features three spacious king suites and a custom nautical themed bunk room, while two detached bungalows each offer private king suites with individual climate control, creating accommodations for up to 14 guests. Every detail has been thoughtfully designed, from the professionally styled interiors to the island-inspired kitchen with a bar area for entertaining. Outside, expansive living spaces include a heated and cooled saltwater pool and spa, a two-story tiki deck, expansive outdoor living area, and 90 feet of deep-water dockage with slips for up to four boats. As an investment, The SaltyLime has proven itself from the start, generating 32 weeks booked and more than $235,000 in its first year and has already secured over $280,000 in current and future reservations, all supported by a flawless 5-star guest review record across all platforms. The estate comes fully furnished and rental-ready, complete with branding and website, décor, future bookings and systems already in place, making it an effortless transition for new owners. Perfectly suited for boaters, anglers, and families alike, this property is more than a vacation home—it's a high-performing asset and a slice of Keys paradise ready to be enjoyed

398 70th St, Marathon
$699,000
2 Beds ⋅ 2 Baths ⋅ 615225 MLS
Looking for a no-frills Florida Keys escape with unbeatable dockage? Welcome to your ultimate fish camp in Grassy Key! This standalone home with no HOA offers instant bay access and quick ocean access from a 60-foot deep-water dock. A large exterior storage building is perfect for all your gear. Inside, the home is spacious and has been updated with new electrical, a new water heater, brand-new doors and windows, and a newer metal roof (2020). Tucked away in the quieter part of Marathon yet easily accessible off US-1, it's the ideal weekend retreat for boaters and anglers.

59761 Overseas Hwy, Marathon
$35,000,000
9 Beds ⋅ 10 Baths ⋅ 613902 MLS
Zephyr Cove; the extravagant aquatically inspired retreat that you deserve. Located on the breathtaking waterfront nestled along the Gulf and 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, swim-up pool bar in gazebo, spa with table, lap pool, beach-style entries, and waterfall grotto plus gas fire pit, putting green, and tropical gardens. From 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 comfort and entertainment. Indoor amenities include a temperature-controlled wine room, game room, home theater, fitness center, and conference room; 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. Expansive garages and storage spaces provide ample room for vehicles, boats, and all 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. 15 min to private airport.

57223 Morton St, Marathon
$1,638,888
3 Beds ⋅ 3 Baths ⋅ 617406 MLS
Welcome to 7501 Gulfstream Blvd in Marathon, FL. This one-level contemporary ranch style home is ready for you make it your own island paradise home. This gated home is tucked back in one of the best neighborhoods in Marathon. The home features: vaulted ceilings throughout, updated kitchen and bathrooms, durable bamboo flooring, dual zone A/C, large open living area, separate den/office space, huge storage area, dockage and waterfront screened porch, garage and there is plenty of room for a pool. LOCAL ENGINEER HAS CONFIRMED DOCK CAN BE EXTENDED. Call today for more information and schedule a private viewing.

7501 Gulfstream Blvd, Marathon
$2,199,000
4 Beds ⋅ 4 Baths ⋅ 613691 MLS
INVESTORS will appreciate and experience waterfront living at its finest in this beautiful 2 story residence with a ground level elevated entry that has been renovated to achieve the perfect blend of coastal living with upscale entertaining in mind. Thoughtfully designed with an open and airy interior space, and grand entrance that flows effortlessly onto two outdoor balconies makes this residence perfect for entertaining or relaxing and enjoying the bay and sunset views. Features include a beautiful granite kitchen, custom and private bar area, open concept great room and neutral tiled flooring. The spacious chef's kitchen with granite counter tops and stainless steel appliances, a second level master suite with walk in closet, en suite bathroom with jetted tub and separate shower, three well appointed guest bedrooms, 3 bathrooms and office space off the main living area. Windowed porches allow for more living space outside of air-conditioned space as well as more entertaining room. Enjoy fishing off the dock or boating in and out of the area. The nearby community park boasts a small beach, and boat ramp which can be used to launch your boat. Restricted rentals makes this community even more desirable due to less vacation rentals and more serenity. This open water bay front home is located near Marathon Airport and the property can be purchased on one lot or can be combined with two parcels for potentially more living space, a cabana accessory structure, pool, putting green, or pickle ball court. West of Marathon Airport in a gated bay side community. Buy both for future potential living space or simply enjoy the green space overlooking the Florida Bay. Additional lot can be purchase separately and is contiguous to this home on 120 Pirates Cove Drive in exclusive and gated Stirrup Key.

120 Pirates Cove Dr, Marathon
$2,950,000
4 Beds ⋅ 3 Baths ⋅ 617358 MLS
Experience stunning water views from this exceptional 4-bedroom, 3-bath home situated on a desirable bayside corner lot. This property offers extensive dockage with a step down, custom-built steel bumpers, accommodating multiple vessels with ease. With approximately 190 feet of waterfront, you can unwind by the beautiful swimming pool and hot tub while enjoying serene lagoon views. The home is offered fully furnished and features an updated kitchen with stainless steel appliances and quartz counters, newer A/C, impact windows, and an interior laundry room with custom cabinetry. Weekly rentals are permitted, adding excellent investment potential. Enjoy outstanding views from the living area and balcony, as well as canal views from 2 of the bedrooms. This is the perfect spot for kayaking, paddleboarding, and fishing directly from your private dock. The deep water access allows for large vessels, and there is ample parking for all your toys. A public boat ramp is conveniently located just a few blocks away. Additional highlights include a dedicated rod-and-reel room/lower-level storage area just steps from the dock, a fish-cleaning station with running water, an outdoor shower, and concrete steps providing easy kayak and paddleboard launch access. Tons of storage space downstairs on an oversized lot. This is a true boater's paradise--perfectly equipped for relaxation, recreation, and coastal living at its finest.

123 W Bruce Ct, Marathon
$1,650,000
3 Beds ⋅ 4 Baths ⋅ 618287 MLS
Welcome to Aqua Vista, a sophisticated waterfront retreat built in 2021, offering sweeping open-water views of the Atlantic Ocean and the ultimate Florida Keys lifestyle. Designed to blend contemporary coastal architecture with refined comfort, this exceptional residence features three bedrooms and three-and-a-half baths—ideal as a private luxury home, second residence, or high-performing investment property. From the moment you enter, expansive glass invites endless ocean views and floods the home with natural light. The open-concept layout seamlessly connects the living, dining, and kitchen areas, creating a refined yet inviting atmosphere for entertaining or relaxed coastal living. The chef's kitchen is both elegant and functional, appointed with stainless steel appliances, sleek stone countertops, and custom cabinetry—all framed by stunning water views that elevate every culinary experience. The primary suite is a serene sanctuary with sweeping ocean vistas and a spa-inspired ensuite bath featuring a soaking tub, separate glass-enclosed shower, and upscale finishes. Outdoor living is exceptional, with a covered waterfront terrace ideal for alfresco dining, morning coffee, or sunset cocktails. A sparkling private pool and sun-drenched patio overlook approximately 45 feet of seawall along a deep-water boating canal, offering quick access to both the Atlantic Ocean and Florida Bay—perfect for boating, fishing, and paddleboarding. Aqua Vista also offers a strong rental revenue history, providing the rare opportunity to enjoy a personal waterfront escape while benefiting from impressive income potential. Aqua Vista is more than a home—it's a front-row seat to luxury waterfront living in the Florida Keys.

1140 92nd St, Marathon
$3,475,000
5 Beds ⋅ 6 Baths ⋅ 616625 MLS
Luxury 5-Bedroom Waterfront Home in the Florida Keys Welcome to your dream retreat in Marathon, Florida! This stunning 5-bedroom, 5.5-bath residence sits on the desirable bay side, offering breathtaking water views and endless sunsets. Perfectly designed for comfort and entertaining, the home features an open-concept living space, gourmet kitchen, and spacious bedrooms with en-suite baths for ultimate privacy. Step outside to enjoy resort-style living with a sparkling pool, expansive patio, and direct access to the bay. Boating enthusiasts will love the assigned dock slip, making days on the water effortless. Whether you're seeking a full-time residence, vacation getaway, or investment property, this home delivers the ultimate Keys lifestyle—luxury, relaxation, and adventure right at your doorstep.

990 41st St Unit 9, Marathon
$629,900
2 Beds ⋅ 1 Baths ⋅ 617416 MLS
Introducing this charming and newly upgraded Keys Conch Cottage tucked away in the desirable Tropicana subdivision in the heart of Marathon. Set on an impressive 8,000+ sq ft lot, this property offers the rare benefit of flexible mixed-use zoning, allowing for short-term vacation rentals, home-based businesses, and even the potential to divide the side portion of the lot for an on-property business space, an exceptional opportunity for versatility and income potential. It is currently an active, licensed vacation rental with repeat guests already in place. Inside, you'll find a cozy 2-bedroom, 1-bath layout complemented by a large, oversized workshop ideal for storage. The home has been thoughtfully updated with 3 brand-new mini-split air conditioning systems, providing excellent cooling and energy efficiency. All appliances have been upgraded within the last year to matching white KitchenAid, giving the kitchen a clean, cohesive, modern look. Additionally, both the exterior and the entire interior of the home were freshly painted within the past year, offering a crisp, move-in-ready feel throughout. Brand-new impact windows and doors add further value with improved energy efficiency, security, and storm protection, while mature tropical landscaping enhances the authentic Old Florida Keys charm. Step into your private backyard retreat, where lush greenery creates a serene, secluded atmosphere. Enjoy a relaxing soak in the hot tub under the stars, entertain friends, or simply unwind in your own island oasis. The expansive lot provides ample parking for multiple vehicles, trailers, and boats—perfect for an active Keys lifestyle. With three public boat ramps just minutes away and close proximity to the world-famous Sombrero Beach, enjoying days on the water or in the sand is effortless. Whether you're seeking a personal island getaway, a strong income-producing investment, or a unique property with zoning flexibility this is the place for you!

543 74th St, Marathon
$9,500,000
6 Beds ⋅ 11 Baths ⋅ 610643 MLS
Casa Mañana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete seawall, including a cut-in protected boat slip. There is even room for a helicopter landing pad to be installed. This unique property is zoned mixed-use commercial and comes with one commercial transferable building right. It is currently a private residence with a separate garage and workshop. The 10,852 square foot mansion is solid concrete construction. It has ten bedrooms, six and a half bathrooms, a sauna, game room and great room. Repairs are needed, and the interior needs significant updating. An attached partially screened enclosure holds an impressive 12 ft deep swimming pool that measures 25 x 50 ft. The garage/workshop is a separate structure with two rooms with a mini split air conditioner. The existing structures could be demolished for those with a vision, leaving you with a 3.86 acre blank canvas in the center of town. Its versatile zoning designation offers multiple possibilities for residential and/or commercial use. Over the years it has previously housed a motel with a marina, a 19-unit trailer park, and a restaurant. This property presents the opportunity to create the ultimate secluded retreat of your dreams!

6500-6600 Overseas Hwy, Marathon
$1,650,000
2 Beds ⋅ 2 Baths ⋅ 616402 MLS
IMPROVED: PRICE! SELLERS WILL CONSIDER REASONABLE OFFERS!! DO YOU NEED A THIRD BEDROOM? CONVERTS EASILY TO A 3/2 HOME! Architectural drawings available from the owners for the additional bedroom! Do you like the beach...do you like boating? This is it!!! This home is cozy and spacious, and stunning Waterfront Retreat in Sombrero Beach! This extraordinary Florida Keys stilted pool home is perfectly positioned on a prime corner lot minutes from the world-renowned Sombrero Beach. A boater's paradise featuring a 60 ft. dock, 30,000 lb. boat lift, fish cleaning table and a dock tower with 50-amp and 30-amp outlets including a 110-volt outlet. Quick access to open water to world class fishing/boating. Designed with an impeccable open floor plan and modern amenities. As you step inside you are greeted by an open, sunny layout with soaring ceilings, coastal ambiance of island living. The bright, modern kitchen features sleek quartz countertops, stainless steel appliances and custom cabinetry perfect for entertaining. A dedicated laundry room, spacious downstairs storage and electric car charger for modern functionality. Enjoy expansive outdoor Florida Keys living surrounded by lush lighted landscaping, stone pavers, tiled carport, lighted and heated inground pool creating a relaxing, elegant atmosphere. The large corner lot affords plenty of parking for cars and ''toys''! This immaculate home comes with many topnotch features. This Turnkey home ''has it all''! YES, THIS HOME HAS IT ALL ...INCLUDING A HIGH PERFORMING VACATION RENTAL HISTORY!!!

341 Sombrero Beach Rd, Marathon
$1,499,000
3 Beds ⋅ 3 Baths ⋅ 610221 MLS
LUXURIOUS townhome in desirable INDIGO REEF located in Marathon! One of the most beautiful units in this upper end development with immaculate interior finishes and spectacular OPEN WATER views right out your back door. Take a short walk to your deeded 31' boat slip offering the only BOAT LIFT in the development. Easy bay and Atlantic Ocean access to enjoy amazing fishing, snorkeling and diving or take a boat ride to nearby waterfront restaurants. Fully furnished and spacious 3bd/2.5ba, open living area floor plan. Enjoy breathtaking sunsets from the large patio off of the living room or master bedroom. Indigo Reef offers beautifully manicured grounds with lush tropical landscaping. Assigned covered parking and enclosed a/c spacious storage area. Outstanding amenities include a resort style pool and fitness center. Weekly rentals allowed making this an amazing investment. You will truly love living the FL Keys Lifestyle in Indigo Reef! Following is a list of outstanding features.....12,000 LB custom boat lift with remote and auto stop. PVC dipped piles. 2022 Trane A/C with new composite A/C condenser platform. Foam insulated walk around attic storage, climate controlled with ceiling drop down attic ladder. Second attic storage in carport with ceiling drop down attic ladder. 2022 ADT monitored touch screen alarm system with CCTV camera system and app controlled viewing. App controlled keypad door lock and Wifi hub. App controlled A/C thermostat. Whole home Surge Protector. Sony wall mounted LED smart TVs. Built in Samsung Surround sound System in living room. Sony Surround sound in Master Bedroom. Custom kitchen wall tile, above and below LED cabinet lighting with custom cabinet crown. Matching GE Profile kitchen appliances with glass top oven. Reverse Osmosis drinking water and ice. Ultra high end silver imbedded window treatments. Exotic ceiling fans in all bedrooms and living room. Samsung washer and dryer.

11600 1st Ave Unit 32, Marathon
$3,475,000
5 Beds ⋅ 6 Baths ⋅ 616645 MLS
Luxury 5-Bedroom Waterfront Home in the Florida Keys Welcome to your dream retreat in Marathon, Florida! This stunning 5-bedroom, 5.5-bath residence sits on the desirable bay side, offering breathtaking water views and endless sunsets. Perfectly designed for comfort and entertaining, the home features an open-concept living space, gourmet kitchen, and spacious bedrooms with en-suite baths for ultimate privacy. Step outside to enjoy resort-style living with a sparkling pool, expansive patio, and direct access to the bay. Boating enthusiasts will love the assigned dock slip, making days on the water effortless. Whether you're seeking a full-time residence, vacation getaway, or investment property, this home delivers the ultimate Keys lifestyle—luxury, relaxation, and adventure right at your doorstep.

990 41st St Unit 10, Marathon