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$975,000
3 Beds ⋅ 2 Baths ⋅ 618240 MLS
Seawatch Condominium offers an exceptional opportunity to enjoy resort-style living in a private, gated waterfront community in the Florida Keys. This 3-bedroom, 2-bath that has been recently remodeled, featuring an updated kitchen with modern appliances and cabinetry, wood flooring, tile, and beautifully updated baths. The unit is sold fully furnished making it move-in ready for immediate enjoyment. Seawatch Condominiums has recently completed a $14 million concrete restoration project across all three buildings, including new roofs, elevators, and hurricane impact windows and doors, providing peace of mind and long-term value. Owners enjoy access to a deeded boat slip in the marina basin, along with a new resort-style pool and spa with cabana room. Community amenities are extensive and include new tennis and pickleball courts, shuffleboard, basketball court, a well-equipped fitness room, and a veranda room for community and family events. Additional improvements include new paving and bridge access throughout the property. A rarely found, oversized storage barn offers indoor storage space ideal for boats, kayaks, bicycles, bait freezers, and more--an uncommon feature in the Keys. All amenities are set within a lushly landscaped 17-acre waterfront parcel shared by just 48 unit owners, creating a unique balance of privacy and community. This property delivers a rare combination of upgraded construction, resort amenities, boating access, and storage in one of the Keys' most comprehensive condominium communities. Set up your private showing of this Florida Keys property that has everything your looking for! 2013 Hydra Sports Custom CC3000 powered by twin 300HP Yamaha motors, fully equipped with twin Garmin chart plotters, radar, sonar, autopilot, EPIRB, and VHF radio can be negotiable with this unit!

6204 Gulf Of Mexico Blvd Unit 204, Marathon
$1,799,000
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
$2,650,000
6 Beds ⋅ 4 Baths ⋅ 618849 MLS
Two homes on open water for the price of one! Over 18,000 square foot lot, bay bottom, two building rights. Wake up to endless Gulf views and fall asleep to breathtaking sunsets at this rare waterfront estate. Tucked away at the end of a quiet road, this unique multi-family property sits directly on the Gulf, offering unmatched privacy, open water views, and direct boating access. Whether you're looking for a dream home, vacation getaway, or income-producing investment, this property delivers it all. The main home features 5 bedrooms and 4 bathrooms, highlighted by a beautiful stone fireplace, Miami-Dade pine beams, and multiple private balconies to soak in the coastal scenery. Step outside to your Gulf-front pool, private dock, hot tub, and sandy beach area--perfect for entertaining or simply enjoying the view. A separate 1-bedroom, 1-bath apartment includes its own private pool, and carport, making it ideal for guests, extended family, or living on-site while renting the main home. Why you'll love it: Direct Gulf-front with panoramic water views Licensed vacation rental with proven income history Two private pools + hot tub Private dock with easy Gulf access Flexible multi-family layout Peaceful end-of-road location Numerous upgrades and renovations Currently operating as a successful vacation rental, this property offers strong income potential or the perfect setup for a private coastal retreat.

901 46th St, Marathon
$559,000
3 Beds ⋅ 3 Baths ⋅ 618466 MLS
Experience the best of island living in this canal front 3 bedroom, 2.5 bath condo just steps from Sombrero Beach. Designed for both relaxation and adventure, this spacious residence offers private boat dockage and a sparkling pool right outside your door—perfect for days in the sun and sunset cruises through the canals. Generously sized bedrooms, located on the second floor, provide comfort and privacy. Excellent walking/biking paths to Sombrero Beach, nearby dining, live music, and the Florida Keys Country Club golf course. Ideally for a full-time residence, or vacation escape, this condo captures the true Florida Keys lifestyle.

423 Sombrero Beach Road Unit 10, Marathon
$2,550,000
4 Beds ⋅ 4 Baths ⋅ 616907 MLS
🏡 Welcome to Emerald Flats a Waterfront Community in the heart of Marathon! Your brand-new dream home is here: ✨ Gated community entryway ✨ Gulf front water views and private boat docking. ✨ Built for efficiency and comfort there are 4 Bedrooms | 4 Bathrooms - space for everyone ✨ High ceilings & open floor plan for a modern feel ✨ KitchenAid stainless appliances + quartz countertops ✨ Separate bar/entertainment space ✨ Fully furnished with luxury coastal style - just bring your suitcases! ✨ Boat Slip 29 included (45' long x 14.75' wide) 📍 Location: Emerald Flats. 815 39th Street Gulf

815 39th St Gulf 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
$1,400,000
10 Beds ⋅ 5 Baths ⋅ 618740 MLS
THIS UNIQUE WATERFRONT PROPERTY HAS 5 units on the property and all are long term rentals. There are 5 BUILDING RIGHTS that come with this property (please ask Listing Agents for details.

206 12th Street Gulf St, Marathon
$1,599,000
5 Beds ⋅ 5 Baths ⋅ 618246 MLS
High-performing vacation rental located in the highly sought-after Sombrero Beach neighborhood, just a short walk to the beach. This fully furnished, turnkey property offers immediate income potential while also delivering an exceptional Keys lifestyle — truly a home that checks every box. Featuring 5 bedrooms and 5 bathrooms, the residence is thoughtfully designed for both guests and owners, including a legal bedroom and bath on the first floor. All living areas are above flood, offering peace of mind along with functionality. The home has been extremely well maintained and continues to perform strongly as a vacation rental. The main living level showcases a bright open-concept floor plan with high ceilings, modern finishes, and abundant natural light. The spacious kitchen includes sleek cabinetry, stone countertops, stainless steel appliances, and a large breakfast bar, seamlessly connecting to the dining and living areas. Sliding doors open to a balcony ideal for outdoor dining and enjoying island breezes. The primary suite serves as a private retreat with generous proportions, a walk-in closet, and a spa-inspired bathroom featuring a soaking tub and separate glass-enclosed shower. Each additional bedroom includes its own private bath, enhancing comfort and privacy for guests. A ground-level bedroom with direct access to the pool area adds flexibility for multigenerational living or guest convenience. Outdoor living is a true highlight, featuring a resort-style pool, covered entertaining areas, and a fully equipped outdoor kitchen with BBQ, perfect for hosting and relaxation. Additional features include a metal roof, ample parking, and space for two 20' boats on trailers. While boating is a major draw, this location also appeals to those who enjoy kayaking from Sombrero, beach days, and nearby parks. Whether as an investment, second home, or primary residence, this property checks all the boxes in one of Marathon's most desirable neighborhoods

426 Calle Limon, Marathon
$1,100,000
4 Beds ⋅ 3 Baths ⋅ 615812 MLS
Currently in all of Marathon, Duck Key & Key Colony there is no other New Construction Pool Home available below $1,780,000 besides this Brand New Under Construction 4 Bed, 3 Bath, 1786 sqft living Concrete Built Above Flood Pool Home, built by the local & well respected Design Center, This home features poured solid concrete 16x16 columns plus an Energy Efficient Seamless Metal Roof, ALL Hurricane Impact Windows & Doors, Spray Foam Insulation along with a High Efficiency 4 Ton A/C System, Modern Staircase & Rails & even an Electrical Sub Panel Box to easily plug your generator right into and Pre-Cast Concrete Floors allowing for no center columns, which maximizes usable parking for multiple vehicles & plenty of room for storage below the home. The Pool will include a Spa, will be Heated with a Saltwater System. Step inside & find Maintenance Free Wide Plank Luxury Vinyl Flooring thru out the home, 8FT High Interior Doors, 9FT Ceilings, 5 ¼'' Baseboards, Led Recess Lighting, Modern Fans in each Bedroom & the Living Room, an Open Kitchen with Shaker Soft Close Wood Cabinets with Crown Molding & Hardware including 42'' Uppers, Quartz Countertops including a Large 1 level island, a Tile Backsplash, Pendant Lighting, a Full Stainless Steel Appliance Package & Modern Single Sink & Faucet. All 3 bathrooms feature Designer Tiled Floors, Custom Tiled Showers including LED underlighting and lit shower nooks with the Primary & 1 Guest Bath having Frameless Glass Enclosures & the 2nd Guest having a Tub/Shower Combo. They all have Wood Vanities with Quartz Counters, Modern Vanity Lighting & Mirrors, Modern Faucets & Toilets. Home comes with a 1-year Builders Warranty. Home can be offered Furnished by a local interior designer for an additional cost making it Vacation Rental Ready. CONSTRUCTION PROGRESS PHOTOS ADDED AS OF 7-15-26, ETA FOR COMPLETION IS A FEW WEEKS*. 768 82nd ST Ocean which is right next door and essentially a replica with No Pool just sold for $1M.

708 82nd St, Marathon
$999,000
2 Beds ⋅ 3 Baths ⋅ 618274 MLS
Fishcamp in the Florida Keys! Turnkey and sold furnished, this striking concrete stilt home offers a 33-foot slip right out your back door and is located just 1 minute from open water--putting you on the reef in 15 minutes or less. As the first of its kind in the community, it sets the tone for a new standard of modern coastal living. Thoughtfully designed to maximize space, storage, parking, and water access, this 'small but mighty' property delivers exceptional function and style. Centrally located and priced below comparable new construction, this is a rare waterfront opportunity. Make an offer!

6099 Overseas Hwy Unit 83W, Marathon
$909,000
1 Beds ⋅ 2 Baths ⋅ 613535 MLS
Ocean Isles Fishing Village Is an oceanfront complex. That sits on 7 acres. Brand new concrete construction in the middle of the fabulous Florida Keys. This unit 44 is one of the largest in the complex with 1714 Sq FT of living space. The 2nd floor is a large open space that could potentially be 2 or 3 bedrooms and a full bathroom. 1st floor is open floor plan with full kitchen and a full bathroom. Complex features include a private boat ramp, first come docking if you prefer to leave your boat in the water. Large ocean front pool.

10877 Overseas Highway Unit 44, Marathon
$6,450,000
4 Beds ⋅ 5 Baths ⋅ 614065 MLS
Morton Manor is a timeless estate nestled along the Gulf's bay waters, evoking a sense of simpler times. This boat basin is truly unique, offering not just protection from wind and waves with it's jetties, but also accommodating 4 to 5 large vessels, from spacious center consoles to sportfish boats, thanks to its 8' depth. The home offers a resort-like experience reminiscent of the Caribbean, complete with amenities such as a sauna, a stunning bar and game room, a heated pool, and a private beach. This expansive, ground-level residence boasts 4 bedrooms, 4 bathrooms, a two-car garage, exposed wood beam ceilings, and a workshop. For those passionate about boating and seeking relaxation, Morton Manor is the ideal retreat.

57121 Morton St, Marathon
$1,275,000
3 Beds ⋅ 2 Baths ⋅ 617379 MLS
Dockage Galore! Approximately 155' of dockage on a deep water canal and a short ride to Boot Key Harbor and the Open Ocean. Beautifully updated 3/2 Pool Home that is being sold turn key, so this can be your perfect vacation rental home or private coastal retreat. New pool installed in 2024 plus a 17K Boat Lift that was installed in 2021. Multiple Large Boats? This is the perfect spot to keep them, and with the larger parking area there is plenty of room to store your trailer and park multiple vehicles. The interior has Granite Counters, Tile Floors, Stainless Steel Appliances, and TONS of storage. Can be sold furnished and turn key, and has 2 sets of Washers and Dryers which help with any rental turnovers. Multiple Restaurants and Gas Pumps are only a short boat ride away, with super easy Gulf and Ocean access. Short ride to the Reef with some of the best snorkeling and diving in the keys! Truly a unique property that you will not want to miss.

799 28th St, Marathon
$5,499,000
5 Beds ⋅ 5 Baths ⋅ 616119 MLS
At the very tip of a private peninsula in the heart of the Florida Keys, this stunning Gulffront property delivers the ultimate waterfront lifestyle. Built in 2022, this 4,146 sq. ft. Coastal Modern residence was crafted by one of Marathon's premier builders with meticulous attention to detail, blending clean architectural lines with the relaxed elegance of island living. From the moment you arrive, the Gulf is your constant backdrop. Expansive walls of glass flood the interiors with natural light and frame endless turquoise waters. Every living area, from the two spacious lounges to the gourmet kitchen, was designed to maximize the view and the connection to the outdoors. The chef's kitchen is both beautiful and functional, featuring waterfall-edge quartz counters, premium stainless appliances, and abundant prep space. Whether hosting a casual brunch or an elegant dinner, this open-concept space flows seamlessly to indoor and outdoor gathering areas. Five ensuite bedrooms provide private sanctuaries for family and guests. The primary suite is a haven unto itself, offering a sitting area, spa-inspired bath, and a private porch where morning coffee comes with dolphin sightings and golden sunrises. Step outside to a personal resort: a shimmering pool with sun shelf, expansive patios for lounging, and a palm-lined peninsula with a fire pit at its tip. A deep-water dock, private boat basin, and 4-post lift make boating effortless, with 5' control depth ensuring smooth access to open water. This home offers the convenience of an elevator, an oversized 2-car garage, and low-maintenance construction designed for coastal living. Located 5 minutes from Marathon Jet Center, you can go from tarmac to tiki torch in record time. Whether it's a weekend escape, seasonal retreat, or full-time residence, this Gulf Front estate offers something truly rare: privacy, luxury, and the beauty of the Keys wrapped into one extraordinary address. Fantastic Rental History. Offer Turnkey.

875 50th St, Marathon
$679,000
618347 MLS
Premium Waterfront Lot includes a building right/TBR - READY TO BUILD no waiting, INCLUDES 2 SETS OF HOUSE PLANS, The VACANT LAND PRICE is 679,000. Alternatively, you can choose to have the Seller coordinate the New Construction Project already planned to begin in 2026 at a completed price of 2,795,000. Breathtaking Views with Deep Water Protected 50 Ft Dockage! Discover your dream home in Marathon, Florida, offering 3,200 sq. ft. of luxurious living space. This 5-bedroom, 5-bathroom masterpiece features a private pool, elevator, and a stunning rooftop observation deck-perfect for enjoying epic sunsets over Boot Key Harbor. Work with Keys Dream Properties to customize your finishes, including interior and exterior colors, tile, quartz countertops, lighting, and plumbing fixtures. Tailor every detail to your taste and make this house truly your own. Located in the heart of Marathon, you'll enjoy easy access to endless shopping and dining options, from fine dining to casual eats. With a protected deep-water dock, you're minutes from both the Atlantic and Gulf, offering World-Class Fishing, Snorkeling-Diving, and Boating adventures. For those breezy days, Boot Key Harbor provides calm waters for social boating, complete with on-the-water dining and cocktails. Best of all, there are NO HOA FEES, and the property allows 7-day rentals, giving you the flexibility to offset your investment through vacation rentals in Marathon's thriving market. This home's combination of luxury, customization, and location offers the best of the Florida Keys Lifestyle. Construction scheduled to begin in 2026. Don't miss this rare opportunity to design and own your slice of paradise. Contact us today!

1021 27th St, Marathon
$1,090,000
3 Beds ⋅ 2 Baths ⋅ 617240 MLS
Tucked quietly on the edge of the Atlantic Ocean, this Marathon retreat feels like your own private escape by the sea. Built with solid concrete construction and featuring a rooftop deck designed to capture endless open-water views, this home was made to withstand the elements and embrace the Florida Keys lifestyle. Located within a desirable oceanfront community in Marathon, this property offers open water and marina views, covered parking, and ample storage for all your water toys — and your boat slip is only steps from your front door. Enjoy peaceful mornings from your screened-in porch overlooking the Atlantic, or head up to your rooftop deck for panoramic sunrise views and cool evening breezes. Inside, the home comes fully furnished with tasteful coastal décor, making it ideal as a primary residence, second home, or seasonal getaway. Bonus: this unit is approved for seasonal rentals (December through April) is already booked annually inquire for details offering built-in income potential to offset ownership expenses. It also includes a dedicated boat slip assigned to the property at no annual cost — a rare and valuable feature in the Keys. Community amenities include a pool, tiki hut, clubhouse, boat ramp, paved jetty path to open water, and boat trailer storage, all designed to make life on the water effortless and enjoyable. From here, you're just minutes from five local restaurants — ranging from fine dining to dockside favorites — and a short stroll from the Dolphin Research Center. Launch your boat, park in your slip, and be fishing within minutes. This is true Keys living — easy, durable, and drenched in ocean breeze.

58950 Overseas Highway Unit 13, Marathon
$719,000
1 Beds ⋅ 2 Baths ⋅ 615004 MLS
This oceanfront residence offers breathtaking, unobstructed ocean views. Fully furnished with brand-new décor, the unit is truly move-in ready. The first level features an open-concept living and kitchen area, along with a half bath. Upstairs, the ocean-view bedroom includes a second full bathroom. Private balconies on both levels provide the perfect setting to relax while enjoying spectacular ocean views and refreshing island breezes. Additional highlights include a newly installed private elevator for added convenience. Community amenities are exceptional, featuring an expansive resort-style pool, a newly updated marina, fish-cleaning stations, outdoor grilling areas, tiki huts, and a beautifully appointed clubhouse ideal for entertaining family and friends. Owners also enjoy access to a private boat ramp, with boat slips available based on availability. Located within a secure, gated community, this condominium is ideal as a full-time residence, vacation retreat, or investment opportunity. Offering luxury, comfort, and unparalleled waterfront access, this property delivers the ultimate Florida Keys lifestyle.

10877 Overseas Hwy Unit Unit 81, Marathon
$639,900
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
$525,000
3 Beds ⋅ 3 Baths ⋅ 618062 MLS
Affordable Housing Opportunity to own your own home in the heart of Marathon. A great opportunity for qualified local buyers for a 3 bedroom, 3 bath home conveniently located near the airport, complete with granite counters, coretec flooring and a great deck. Built to all safety codes including impact windows and metal roof, it's finally time to come home to a fresh affordable space. Perfect for the first time home buyer and some buyers may qualify for a first time homebuyer grant. Don't miss the opportunity to buy affordable housing in the Florida Keys.

655 92nd St Ocean St, Marathon
$309,000
2 Beds ⋅ 2 Baths ⋅ 617040 MLS
Enjoy peace of mind with this 2-bedroom, 1.5-bath condo in Marathon, Florida. This unit features new impact-resistant windows and doors, new flooring, an updated kitchen, walk-in closets, and covered parking. The inviting main level boasts an open floor plan living area with dining, kitchen, a half bath, and balconies. Upstairs are two spacious bedrooms with a full bathroom and generous closets—ideal for the family. Privately nestled in a tropical setting surrounded by lush vegetation, residents can enjoy calming views of the mangrove forest from the observatory deck. Parking is conveniently situated below the condo building, and privately owned storage units are allowed. This quiet, pet-friendly community offers the perfect balance of privacy and convenience, located close to all that the heart of the Florida Keys has to offer. With a newer A/C (2026), metal roof, and vinyl plank flooring throughout, this home combines comfort, value, and island charm.

111 Stirrup Key Woods Rd Unit 2B1, Marathon
$1,349,000
3 Beds ⋅ 2 Baths ⋅ 617009 MLS
Turnkey vacation rental on 75ft deep-water canal with heated pool & dock -- one canal to Gulf, 10 min to Vaca Cut. Impact windows, metal roof, new HVAC, PVC plumbing, 200-amp electric -- every major system updated. Smart home with remote pool heat. Commercial ice machine. Sold fully furnished & rental-ready. Steps from quiet nature preserve. Screened porch & carport. New washer/dryer & fridge.

11285 6th Ave, Marathon
$3,549,000
614698 MLS
RARE 100' of waterfront re-development opportunity with DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with an approved Conditional Use PERMIT for 10 unit and 4 affordable staff group home units. 6 TBR's are available to add on, more are available. No TDR's required for pure commercial use! MIXED USE ZONING has many commercial-residential possibilities...for example: could go to 10 market rate units on site, or higher density with affordable housing, or boutique HOTEL if you bring transient rights, etc. Includes a RECERTIFIED two-story raised CBS 6,128 SQ FT building that could be used in so many different ways, includes 2,340 SQ FT of extra outdoor porches. BEST LOCATION near Vaca Cut for easy Ocean-Bay access, easy airport access, SHORT-TERM RENTAL FRIENDLY! Contact Peter and Ewa Schwarz for more info and a private viewing of this amazing opportunity to get into THE KEYS LIFESTYLE...live, work, business, family compound...you can do it all right here on the water!

14 125th St, Marathon
$534,999
2 Beds ⋅ 2 Baths ⋅ 618737 MLS
Stunning property in Little Venice, fully furnished and located in the heart of the Florida Keys. This 2BD/2BA home, with an additional extra room, is ready for you to make your own piece of paradise! Enjoy an oversized living and dining area for entertaining, complete with plank tile flooring throughout. Both bathrooms feature stylish accented subway tile and matching modern fixtures. The kitchen offers a pass-through bar, sleek stainless-steel appliances, shaker cabinets with under cabinet lighting, and beautiful quartz countertops. The exterior includes accordion shutters and a 5V crimp metal roof. Paved parking provides plenty of room for a boat on this corner lot. Just minutes from Sombrero Beach grocery stores, restaurants, shops, and marinas .

11405 3rd Ave, 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
$2,199,000
3 Beds ⋅ 3 Baths ⋅ 617567 MLS
Seller Financing Available | Pre-Construction Waterfront Retreat | Deep Water | Sunrise Views Located right across from the island of Boot Key, this exceptional pre-construction offering combines protected deep-water living, open-water views, and one of the most desirable boating locations in Marathon. Explore scenic kayak trails for beginners and advanced paddlers, surrounded by rich nature and wildlife where dolphins and manatees are frequently seen. The property faces east for breathtaking sunrises, while Boot Key provides natural protection during storms—creating an ideal, secure harbor environment. With approx 60 feet of deep-water dockage, enjoy ample space for large or multiple vessels, excellent maneuverability, and direct access to world-class boating. Inside the harbor, convenience is unmatched with 5 restaurants and 3 gas docks just minutes away. Commencing soon on this with construction, the custom home is designed with modern coastal style and true Keys practicality. The residence will feature 3 bedrooms and 2.5 bathrooms, offering elevated living spaces perfectly oriented toward panoramic Boot Key Harbor views. Whether you're a dedicated boater, nature lover, investor, or seeking a peaceful Keys escape, this rare property delivers the ultimate blend of location, protection, and lifestyle. Seller will finance with half down!

1252 24th St, Marathon
$1,975,000
616626 MLS
Vacant Bay Side Lot with Dock Slip - Marathon, FL Build your dream home in the heart of the Florida Keys! This vacant lot on the bay side offers a rare opportunity to create your own tropical retreat. Enjoy direct access to the water with an assigned boat dock slip—perfect for boating, fishing, and soaking in stunning Keys sunsets. Located in a desirable Marathon community, this property combines convenience with the unmatched beauty of island living. Whether you're planning a full-time residence, vacation home, or investment property, this lot provides the perfect foundation for your vision.

990 41st St Unit 8, Marathon
$1,399,000
4 Beds ⋅ 3 Baths ⋅ 613547 MLS
43' DOCK! FRESHLY UPDATED INTERIOR! This tastefully furnished half duplex townhome features 4 generous bedrooms, 3 full bathrooms, a laundry room and a dream kitchen! Freshly painted interior and upgraded flooring on the stairs and in the bedrooms June 2026. You'll also find an ICE MACHINE, oversized private pool and more! A quick 15 minute boat ride to the Atlantic Ocean and you're within walking distance to famous Sombrero Beach! There's shopping & dining close by! Active vacation rental with proven history.

227 Sombrero Beach Road Unit 1, Marathon
$2,495,000
5 Beds ⋅ 4 Baths ⋅ 618204 MLS
Welcome to The Tides at Vaca Cut #2, a beautifully designed 5-bedroom, 4-bathroom waterfront retreat in one of the Florida Keys' most desirable luxury communities. Offering 2,607 square feet of living space, this newer construction residence (2020) was thoughtfully built and designed by D'Asign Source, a leader in Florida Keys luxury architecture and interiors. Furnished with refined coastal style, the home blends upscale design with relaxed island living. The spacious open-concept living area opens seamlessly to a private pool and hot tub, creating an exceptional outdoor entertainment space framed by sweeping views of the Vaca Cut. Whether enjoying a sunset soak or hosting guests, the outdoor living experience here is second to none. Built with longevity and performance in mind, the home features concrete block construction, impact windows and doors, a metal roof, and double-stacked washers and dryers, making it exceptionally well-suited for high-demand vacation rental use. Boaters will appreciate 36 feet of dockage with immediate access to both the Atlantic Ocean and the Gulf of America, while the constant boat traffic through the cut provides some of the best boat-watching in the Middle Keys. Located in a proven luxury complex with strong rental demand, this turnkey property offers outstanding income potential along with an elevated waterfront lifestyle. Luxury design, prime dockage, and resort-style outdoor living—The Tides at Vaca Cut #2 is an exceptional opportunity to own in one of Marathon's premier waterfront developments.

11890 1st Ave Unit 2, Marathon
$1,725,000
2 Beds ⋅ 2 Baths ⋅ 616402 MLS
PRICE WAS RECENTLY IMPROVED: SELLERS WELCOME OFFERS! NEED A THIRD BEDROOM? 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, stunning Waterfront Retreat in Sombrero Beach! This extraordinary Florida Keys stilted pool home is perfectly positioned on a prime corner lot only 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
$1,099,000
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
$339,000
1 Baths ⋅ 618872 MLS
Beautifully renovated first-floor studio condo in a prime waterfront boating community. This unit features a full kitchen with granite countertops and breakfast bar, tile flooring in the kitchen and living area, LVP flooring in the sleeping area and fully renovated bathroom (including updated plumbing), plus built-in closet storage. Enjoy the screened-in porch with your morning coffee or evening cocktails. The complex offers deep-water dockage,an assigned boat slip, a private boat ramp, boat trailer parking, vehicle parking, and a heated in-ground community pool. Located on a 200-ft-wide canal with quick ocean and sandbar access. New roof (2023) and new A/C (2022). Seven-night rentals permitted. This is truly a boater's dream!

109 Ave D Unit APT 307, Marathon
$350,000
616563 MLS
Build your dream home on this exceptional 11,600 sq. ft. bayfront lot in the prestigious, gated community of Stirrup Key. Offering open water views, this parcel provides the perfect canvas for a custom residence designed to capture the beauty of the Florida Keys lifestyle. With ample space for your ideal floor plan, this deed-restricted community ensures a neighborhood of high-quality homes while maintaining privacy and exclusivity. Located within the City of Marathon, Stirrup Key combines upscale living with convenient access to world-class fishing, boating, dining, and the best of the Keys. Don't miss this rare opportunity to create your own waterfront paradise in one of Marathon's most desirable enclaves.

313 Stirrup, Marathon
$499,000
1 Beds ⋅ 2 Baths ⋅ 614101 MLS
Price Improvement! This townhouse is enjoying a strong rental season and is attractively priced for an investor or owner-user. Call for details. Breathtaking townhouse with 7 DAY RENTALS ALLOWED, 1 BR 2 Bath on 7-acre waterfront complex located oceanside in Marathon, Fl. This retreat is designed to accommodate 4 people and is steps away from open ocean views, where you can fish off the docks, lounge under one of the many Tiki huts, or cool off in the swimming pool that overlooks the Atlantic. The clubhouse is equipped with a ice machine along with convenient grilling stations to cook your fresh catch. The vacation rental market in Marathon provides flexibility for those interested in generating additional income and allows for seven day rentals. This unit is set up for rentals with the City of Marathon and has a fantastic rental history available for review. Ocean Isles has easy access to the water with a private boat ramp for owners, allowing you to conveniently take your vessel in and out of the water. With protected boating access for owners at the Marina, featuring a new seawall, bulkhead, and docks, you'll have smooth sailing for all your water excursions. The central location of Ocean Isles in Marathon makes it the perfect home base for exploring all the Florida Keys. This townhouse has a Washer and Dryer hookup ready to go or there is a laundry facility available on the property.

10877 Overseas Highway Unit 7, Marathon
$2,550,000
4 Beds ⋅ 4 Baths ⋅ 617355 MLS
HUGE 4 Bed 4 Bath Concrete Home with pool and hot tub, and 75' of dockage on a deep and clear canal. Newer (2022) Custom Concrete home with just under 2100 square feet with 3 Master Suites! Split Floor Plan with 10' ceilings, a huge open space living area with 2 of the Master Suites having direct access to the back porch. 550 sq ft of covered porch upstairs with built in Grill and Sink. Top of the line Jenn-Air appliances and Quartz and Stone Counters throughout. Tile Floors and being sold completely turnkey! Successful Vacation Rental that grossed over $250K in 2024 and 2025. Metal Roof and Impact Sliders, Doors and Windows ensuring the cheapest insurances possible. Foam board exterior concrete block walls. Closed cell spray foam insulation first floor, Tongue and groove exterior ceilings, open cell spray foam insulation in attic. Outside you are greeted by a huge outdoor living area with pool, hot tub and 75' of composite decking/dock. Easy Gulf access for boating, and a great place to kayak and paddleboard in the open bay at the end of the canal. There is a public boat ramp just down the street too! 350' Storage area downstairs with French Doors. Also has 2 Washers and Dryers, making it easier for someone doing vacation rentals. Whether a vacation rental investment property or just the perfect Family Compound, this home checks a lot of boxes. Set up your showing today!

207 E Bruce Ct, Marathon
$205,000
616854 MLS
Excellent opportunity to build your dream home in the Florida Keys. This vacant lot on 122nd Street Gulf includes one Transferable Building Right (TBR), offering exceptional value and flexibility for future development. The lot measures approximately 52.5 feet wide by 60 feet deep and is located directly across from Martin Luther Church. Enjoy open-water views from future construction and convenient access to marinas, dining, and shopping. This is the lowest-priced lot with a TBR currently available in the City of Marathon, making it an outstanding investment or build opportunity in the heart of the Florida Keys.

122nd Street Gulf, Marathon
$3,549,000
10 Beds ⋅ 9 Baths ⋅ 614550 MLS
Live and/or work in this RARE 100' of waterfront re-development opportunity with DEEP WATER DOCKAGE APPROVED! 200' HIGHWAY FRONTAGE! Huge 74,890 SQ FT site with an approved Conditional Use PERMIT for 10 unit and 4 affordable staff group home units. 6 TBR's are available to add on, more are available. No TDR's required for pure commercial use! This MIXED USE ZONING has many commercial-residential possibilities...for example: could go to 10 market rate units on site, or higher density with affordable housing, or boutique HOTEL if you bring transient rights, etc. Includes a RECERTIFIED two-story raised CBS 6,128 SQ FT building that could be used in so many different ways, includes 2,340 SQ FT of extra outdoor porches. This would make an amazing live-work setup, or re-hab the huge building into whatever your imagination could create. BEST LOCATION near Vaca Cut for easy Ocean-Bay access, easy airport access, SHORT-TERM RENTAL FRIENDLY! Contact Peter and Ewa Schwarz for more info and a private viewing of this amazing opportunity to get into THE KEYS LIFESTYLE...live, work, business, family compound...you can do it all right here on the water!

14 125th St, 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
$3,499,977
6 Beds ⋅ 7 Baths ⋅ 618743 MLS
Marathon is one of the Florida's Keys most desired cities as its home to the famous Seven Mile Bridge, has its own International Airport, offers some of the best fishing in the Keys & allows weekly vacation rentals. Currently there are very few New Construction Waterfront Pool Home opportunities available, especially for larger estate homes over 3,800 sqft. This under construction Modern Waterfront home, which has Western Rear Exposure for those stunning Florida Keys Sunsets. Over 2500 sqft of porches and 6 Beds, including 2 Primary Suites with attached Offices, 6.5 Baths, 3976 sqft of living space with an additional 1200 sqft of Exterior Porches overlooking the Canal and 1397 sqft of ground floor outdoor decking with a Custom Heated Saltwater Pool including a Sunshelf & Spa with Color Changing LED Pool Lights and Paver Pool Deck. Exterior Highlights will include a Modern Paver Driveway that leads to the home's Enclosed 2-Car Garage, which will have an EV charging station, Concrete Block Construction, Poured Solid Columns, Metal Roof, Energy Efficient Spray Foam Insulation in the ceilings and Hurricane Impact Windows & Doors throughout. The home will be pre-wired for a Home Generator. Inside you'll find Vinyl Plank Flooring throughout, 10 FT Ceiling Heights, 8FT Solid Core Doors, Custom Built Modern Railings, a Modern Kitchen with 42'' Upper Cabinets, Led under Cabinet Lighting, S/S Appliances, Quartz Counters including a Large Island & a Modern Backsplash. Each of the Baths will have Custom Designer Tiled Showers with Frameless Shower Glass & Modern Lighting, Smart Mirrors, Faucets, Toilets. For you boaters, there is 58 feet of boat dockage offering immediate open water direct Bay Access and just 15 minutes to the Atlantic Ocean and a neighborhood boat ramp. Why settle for someone else's design choices as right now you still have time to make your own selections for colors, finishings, fixtures, etc. Offered By Design Centers Luxury Estates Collection.

2483 Yellowtail Dr, Marathon
$850,000
3 Beds ⋅ 2 Baths ⋅ 618474 MLS
Wake up to breathtaking open water views and embrace the ultimate Florida Keys lifestyle in this oceanfront A-frame located in the private, highly sought-after Lion's Lair community in Marathon. Opportunities like this are rare--where exceptional amenities, privacy, and value come together in one stunning property. This well-built half duplex welcomes you with sweeping ocean views the moment you step inside, complemented by impact windows and doors for peace of mind. Offering 3 bedrooms, 2 baths, plus a versatile lofted office space, the home is designed for both comfort and flexibility. Step outside to your spacious waterfront deck--perfect for morning coffee at sunrise or unwinding with evening cocktails as the ocean breeze rolls in. The true highlight is the unmatched collection of community amenities: Enjoy a private marina with dockage for boats up to 25', a convenient boat ramp, boat trailer storage, a resort-style pool, tiki hut, clubhouse, and a scenic paved walkway leading to a tranquil jetty point--ideal for sunset strolls or simply soaking in the coastal beauty. Positioned in one of the most desirable and private locations within Lion's Lair, this home offers both seclusion and easy access to all amenities. With low association fees of just $1,500 per year and no rentals allowed, you'll enjoy a peaceful, owner-focused environment without the disruption of short-term vacation traffic. This is more than a home--it's a rare opportunity to own a piece of paradise in a premier waterfront setting. Schedule your private showing today.

58950 Overseas Highway Unit 48, Marathon
$1,199,000
3 Beds ⋅ 2 Baths ⋅ 616368 MLS
Attention Investors! Owner financing opportunity with no windstorm insurance required. This beautifully maintained 3-bedroom, 2-bathroom ground-level home is perfectly positioned on a desirable flow-through canal, only several houses away from the open waters of the Gulf of Mexico. Inside, you'll find a spacious layout with an updated kitchen featuring modern finishes and stainless steel appliances-perfect for entertaining or enjoying a quiet night in. Perfect to start renting and earning some extra income. The home also includes a one-car attached garage, offering convenience and additional storage or workshop area. Enjoy the hot tub in the enclosed sunroom. Step outside to your low-maintenance, xeriscaped yard, ideal for easy coastal living. The backyard is your private oasis, complete with a tiki hut-a perfect spot for sunset cocktails, BBQs, or simply unwinding by the water. . Room for a pool. Boating enthusiasts will love the quick access to the Gulf, while peace of mind comes with a highly desirable, assumable flood insurance policy. Plus, possible seller financing makes this home even more attractive for qualified buyers. Whether you're seeking a full-time residence, vacation getaway, or investment property, this coastal retreat offers the best of Florida Keys living including nature preserve across the street which means more privacy and peace. Don't miss your chance to own this waterfront haven - schedule your private tour today!

2411 Grouper Dr, Marathon
$699,000
3 Beds ⋅ 2 Baths ⋅ 617569 MLS
Welcome to 293 96th Street in Marathon — a beautifully updated coastal home offering the perfect mix of comfort, style, and easy Keys living. This single-family retreat sits on an oversized lot in a quiet neighborhood, making it ideal for boating, fishing, and enjoying everything the islands offer. Step inside to an open, light-filled layout featuring tile floors, fresh paint, and a spacious main living area designed for relaxing or entertaining. The updated kitchen includes modern cabinetry, granite counters, stainless appliances, and plenty of storage. With 3 bedrooms and 2 baths, the home offers a flexible layout for full-time living, vacation use, or investment potential. Enjoy outdoor living with a large covered patio, lush tropical landscaping, and an above ground pool with deck. The deep lot provides privacy and space for boat parking, RV storage, or future expansion. A ground-level enclosure adds additional storage for all your gear and toys. Located just minutes from shopping, dining, beautiful parks, and world-class fishing spots, this home delivers the best of Marathon in a peaceful residential setting. Whether you're looking for a Keys getaway or a solid investment opportunity, 293 96th Street is move-in ready and easy to love.

293 96th St, Marathon
$1,150,000
3 Beds ⋅ 2 Baths ⋅ 618875 MLS
Waterfront corner lot with 80ft of canal frontage across from a nature preserve -- a hidden gem in quiet Marathon neighborhood. 3/2, 1,392 sqft, 8,000 sqft lot. Spacious vaulted screened porch on the water. A boater's dream -- 10 min to Vaca Cut and open ocean. Build up for Gulf views. Active rental with verified income. New 2025 HVAC, impact slider, hurricane shutters. Sold furnished and turnkey.

11295 6th Ave, Marathon
$525,000
2 Beds ⋅ 2 Baths ⋅ 615733 MLS
Unbeatable Value Priced to Sell Don't Miss Out On ...the perfect blend of coastal comfort and investment potential in this elevated 2-bedroom, 2.5-bath condo located directly on the stunning Gulf in the Fabulous Florida Keys. Whether you're searching for a year-round home, a weekend retreat for world-class fishing, or a high-demand vacation rental (weekly rentals permitted!), this property checks all the boxes. Tucked within the well-maintained Gulfpointe complex Number One, residents enjoy a heated pool, pickleball court, and Gulfside dockage with finger piers—ideal for boaters looking for quick access to both the Gulf and Atlantic. The home features an open-concept main floor with a spacious living area, updated kitchen, dining space, and a convenient half bath. Upstairs, you'll find a comfortable primary suite with a private bath, an additional bedroom, and a full hallway bathroom. Enjoy outdoor living with balconies on both levels, plus the peace of mind that comes with impact-rated windows and doors, a durable metal roof, and solid concrete construction. Covered parking accommodates up to three vehicles.**Gulfpointe 1 has its own pool and docking facilities. Dock access is first-come for owners**The docks can accommodate boats up to 36 feet **They allow 7-day rentals**Elevated Building has covered parking and can accommodate up to three cars or a car and a boat trailer. DON'T MISS THIS OPPORTUNITY - THE SELLERS ARE MOTIVATED

12690 Overseas Highway Unit 51, Marathon
$899,000
2 Beds ⋅ 2 Baths ⋅ 618501 MLS
Charming 2 bedroom, 2 bathroom half duplex in Marathon with highly desirable 7-day rental flexibility. Located just four properties from the Atlantic Ocean, this stilted home offers 35 feet of seawall and quick boating access to open water. Interior upgrades include bamboo hardwood flooring, new carpeting in bedrooms, a renovated kitchen with granite countertops, updated bathrooms, and new interior doors, jambs, and trim. Extensive exterior improvements include a foam and coating roof, full electrical rewire to current code, structural column repairs with stucco restoration and exterior paint, two new exterior doors, new front and street-side railings, and replacement of water lines. Elevated construction provides covered parking for multiple vehicles and ample space for trailers, boats, or outdoor gear. Ideal as a primary residence, vacation getaway, or income-producing property in the heart of the Florida Keys near beaches, dining, and local amenities.

668 89th St, 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
$146,000
618793 MLS
Cleared and Vacant Lot located in the desirable neighborhood of Little Venice AND IN THE ONLY QUALIFIED FEDERAL ECONOMIC OPPORTUNITY ZONE in the FL Keys! Come build your dream home in paradise with possible Ocean views with a stilted home. No need to worry about biological surveys or clearing permits, and the yard is already graveled. Sewer Hook Up ready on street. Adjacent home is also available for sale ,. Call for additional info on this tax saving/tax credits opportunity. Buy both and have a lot of extra room for privacy or accessory structures.

Lot 70 Lot 70 5th Ave Unit Ocean, Marathon
$990,000
4 Beds ⋅ 2 Baths ⋅ 618176 MLS
Solid CBS full duplex in the heart of Marathon, set on an oversized 10,000 sq. ft. lot with mature native trees for added shade and privacy. Built for strength and long-term value, this elevated stilted property features concrete construction, a concrete roof, impact windows, newer HVAC systems, and four covered parking bays below. Each unit has been fully remodeled with gray faux wood flooring, granite countertops, stainless steel appliances, and clean modern finishes. The property has a strong income history, previously grossing approximately $69,000 annually, with one side currently left vacant for easy showings. Ideal for investors, employee housing, or living in one unit while renting the other, this duplex offers flexibility, usable outdoor space, covered parking, storage potential, and a central Marathon location close to shopping, dining, marinas, beaches, and daily conveniences.

1306 &1308 & St, Marathon
$2,425,000
5 Beds ⋅ 4 Baths ⋅ 616906 MLS
🏡 Welcome to Emerald Flats a Waterfront Community in the heart of Marathon! Your brand-new dream home is here: ✨ Gated community entryway ✨ Gulf front water views and private boat docking. ✨ Built for efficiency and comfort there are 5 Bedrooms | 4 Bathrooms - space for everyone ✨ High ceilings & open floor plan for a modern feel ✨ KitchenAid stainless appliances + quartz countertops ✨ Separate bar/entertainment space ✨ Fully furnished with luxury coastal style - just bring your suitcases! ✨ Boat Slip 30 included (45' long x 14.75' wide) 📍 Location: Emerald Flats. 818 39th Street Gulf

818 39th St, Marathon
$239,000
618851 MLS
Seller Financing Available -- Prime Corner Lot with water views, in Marathon This vacant, cleared corner lot sits in one of Marathon's most convenient and high-visibility locations. Directly across from Racetrac, the public library, Marathon High School, Fishermen's Hospital, Starbucks, mini golf, City Marina, the boat ramp, and the events park, this property offers unbeatable access to the best of the Middle Keys. Seller will consider all reasonable offers. Whether you're looking to build, invest, or secure a strategic commercial or mixed-use opportunity, this lot places you at the center of Marathon's activity hub. Seller financing makes this an even more accessible opportunity. All information is deemed reliable but not guaranteed. Prospective purchasers should verify the information to their own satisfaction.

319 Tuskegee St, Marathon
$649,999
3 Beds ⋅ 2 Baths ⋅ 599296 MLS
VA Financing available!!! Extra Large unit with 2100 sf interior living, Spacious with Large bedrooms, Entire complex 2 year old roof and impact windows, This unit has new a/c, updated bamboo flooring, new water save toilets, is top floor and super clean, Enjoy the many great amenities Faro Blanco has to offer including a private covered parking space, elevator, tennis courts and security gate

1998 Overseas Hwy Unit A44, Marathon
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