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$979,000
5 Beds ⋅ 3 Baths ⋅ 620847 MLS
SELLER FINANCING AVAILABLE | TURNKEY INCOME TRIPLEX IN THE HEART OF MARATHON Welcome to a fully renovated, income-producing triplex in one of the Florida Keys' most sought-after markets. With three updated units generating consistent revenue in gross rental income, this is a rare turnkey opportunity for investors -- or a smart way for an owner-occupant to live for free while collecting rent from the other two units. The Property: Unit 1 -- 2BR/1BA, spacious layout, modern open-concept interior, currently leased Unit 2 -- 2BR/1BA, fully renovated, currently leased Unit 3 -- Efficiency unit with well-equipped kitchenette, ideal for a single tenant or short-term renter, currently leased All units are fully updated, tenants are on flexible month-to-month leases (ideal for a buyer who wants immediate cash flow with future flexibility), and ample on-site parking makes this property easy to manage. Prime Marathon location puts residents minutes from shops, restaurants, and everything the Middle Keys lifestyle has to offer. Bonus: A Letter of Determination with 3 rights is available, and the seller is offering financing with $500,000K down over a 5 year term at a competitive rate -- a major advantage in today's rate environment. Whether you're building a rental portfolio or looking for owner-occupied income property in the Keys, this triplex checks every box. Schedule your private showing today -- inventory like this doesn't last in Marathon.

10833 2nd Avenue Gulf Ave, Marathon
$749,000
2 Beds ⋅ 2 Baths ⋅ 620804 MLS
Charming waterfront fishing cottage in the heart of downtown Marathon -- a fantastic, affordable Keys getaway. This cozy, conch-style home is fully furnished with 2 bedrooms, 2 baths, hurricane shutters, and a separate storage and laundry room. No neighbors front or back, so you get privacy along with the view. Out back, a large covered deck overlooks the water -- the kind of spot where sunsets, manatees, and passing fish make every evening feel like a vacation. The protected, cut-in 30' x 30' boat slip includes two boat lifts (20,000 lb and 12,000 lb), with room for a third boat at the dock. The home is situated with direct access to Boot Key Harbor and open water to both the Ocean and Gulf...the 7 Mile Bridge is just a few minutes from the home. There is also sewer hook up and 30amp RV electric hookup, with space for a 40ft RV to be able to pull in and hook up. Whether you're chasing sunset views or your next catch, this one delivers both!

1099 24th St, Marathon
$659,000
3 Beds ⋅ 2 Baths ⋅ 620669 MLS
Take this opportunity to own a beautifully updated home on nearly half an acre! Located in the peaceful highly desired neighborhood of Grassy Key. Minutes from the best restaurants, roof top bar, market and water park, it truly is an oasis.

58110 Ferreire St, Marathon
$1,200,000
3 Beds ⋅ 2 Baths ⋅ 608599 MLS
This east facing, solid concrete 3-bedroom, 2-bathroom vacation rental is furnished and designed for both relaxation and aquatic adventure. As you arrive, the paved driveway leads you to a home that is wrapped in the warmth of the Florida sun. This home is in excellent condition and offers a keyless system that ushers you into the living space where the natural light floods through plantation shutters. The living area, with its comfortable furnishings and inviting ambiance, flows seamlessly into a well-appointed dining space and fully equipped kitchen with stainless steel appliances. The metal roof is easy to maintain while the entire home maintains a cool, coastal vibe with its tile flooring throughout. Step outside, and you're greeted by a gated yard that's fenced for privacy, and generously sized, ideal for pets or hosting lively outdoor gatherings. But the true crown jewel of this property is its 60 feet of dockage, complete with a step-down kayak launch and a separate step-down boat launch, offering direct access to the Gulf for endless nautical excursions. For those who live for the water, the property's dock is a dream come true, equipped with power and water, a swim ladder for an effortless dip in the sea, and a fish cleaning station to prepare your fresh catch. Whether you're setting off for a day of fishing or simply basking in the beauty of the Gulf, this home caters to all your seafaring desires. Back on land, an exterior storage shed provides ample space for all your gear, from fishing rods to snorkeling equipment. The large yard, kissed by the morning sun, becomes a sanctuary in the afternoons, offering shade and a cool place to unwind after a day on the water. This home is a fully furnished escape that embodies the spirit of vacation living. With its blend of style, comfort, and waterfront features, this home is ready to be a vacation rental or your own private retreat in the enchanting Florida Keys. Experience direct Gulf access in this Marathon gem

2240 Yellowtail Dr, Marathon
$2,250,000
3 Beds ⋅ 2 Baths ⋅ 620513 MLS
Welcome to Your Slice of Paradise in the Florida Keys Discover the perfect blend of island charm, waterfront living, and investment potential in this fully furnished, turnkey home in the heart of Marathon. Whether you're searching for a vacation getaway, a full-time residence, or a proven income-producing property, this exceptional home offers it all. Property Highlights 3 Bedrooms | 2 Bathrooms Bonus room/flex space perfect for guests, a home office, or additional living space Fully furnished and move-in ready Excellent vacation rental history 17,000 lb boat lift 150 feet of seawall Private tiki hut for relaxing and entertaining Short walk to Sombrero Beach Just a 3-minute idle boat ride to the open Atlantic Ocean Minutes from the iconic Sombrero Key Lighthouse Exceptional boating access with quick ocean access Beautiful outdoor living spaces designed to embrace the Florida Keys lifestyle Wake up to gentle ocean breezes, spend your days boating or relaxing on the beach, and unwind beneath the tiki hut as the sun sets. With outstanding boating access, a sought-after location, and a successful vacation rental history, this waterfront retreat is the perfect opportunity to experience the very best of island living. Live like you're on vacation every day in the beautiful Florida Keys.

64 Tingler Ln, Marathon
$999,000
2 Beds ⋅ 2 Baths ⋅ 620338 MLS
Completely renovated and move-in ready, this beautifully updated 2-bedroom, 2-bath home offers the perfect blend of coastal charm and boating convenience. The interior showcases quality upgrades throughout, including tile flooring, warm wood accents, impact windows and doors, and a thoughtfully designed kitchen featuring a propane stove for the culinary enthusiast. Natural light fills the open living spaces, creating an inviting atmosphere ideal for relaxing or entertaining. For boaters, the location is hard to beat. Enjoy quick and easy access to both the Atlantic Ocean and Gulf waters through nearby Vaca Cut, making it simple to spend your days fishing, diving, or exploring the Florida Keys by boat. Whether you're looking for a full-time residence, vacation getaway, or investment property, this updated home delivers the Keys lifestyle you've been dreaming of. Property is in the heart of Marathon so close to amazing restaurants, Marathon Airport, Million Air, grocery stores, Sombrero Beach and more! Seller has purchased new trex decking material for a new front porch area along with on the dock ready for new buyer to have installed, engineered plans and drawings already completed!

11490 2nd Ave, Marathon
$685,000
3 Beds ⋅ 2 Baths ⋅ 620336 MLS
Affordable Florida Keys Living with Weekly Rental Potential in the Heart of Marathon Whether you're searching for a full-time residence, a vacation retreat, or an income-producing investment property, this charming 3-bedroom, 2-bath Conch cottage offers exceptional value in today's market. This property blends classic Keys character with modern upgrades and desirable rental flexibility. Newly renovated the home is move-in ready and designed for easy island living. Interior features include quartz countertops, stainless steel appliances, impact-resistant windows, and energy-efficient mini-split A/C systems that help keep utility costs low. The low-maintenance lot provides ample parking and storage, making it ideal as a primary residence, second home, or vacation rental. Situated in a weekly rental area, this property offers excellent income potential while allowing owners to enjoy their own slice of paradise. Conveniently located just minutes from world-class boating, fishing, waterfront dining, shopping, and all the attractions that make the Florida Keys such a coveted destination, this Little Venice gem combines affordability, convenience, and investment opportunity. Don't miss this rare opportunity to own an affordable piece of the Florida Keys with the flexibility to enjoy it, rent it, or both. Schedule your private showing today!

11554 5th Ave, Marathon
$3,900,000
4 Beds ⋅ 5 Baths ⋅ 620305 MLS
Rare Florida Keys mixed-use development opportunity with approx. 124,300 sq. ft. of uplands plus additional bay bottom ownership. Property includes 4 verified building rights with Letter of Site Condition on file. Existing improvements include a duplex and single-family home. Mixed Use (MU) zoning allows for a wide range of future possibilities, including commercial, residential, storage facility, marina-related use, workforce housing, market-rate housing, or potential subdivision into multiple parcels. Current zoning allows up to 6 market-rate units per acre or up to 15 affordable units per acre, buyer to verify per City of Marathon. The property offers approximately 216 feet of highway frontage, plus additional east-side access through an access easement, creating multiple entry points and flexibility for future site planning. A neighboring gas station adds convenience and commercial synergy for future development concepts. A unique feature is the sleeper asset of this property which is ownership/control of bay bottom extending behind approximately 12 lots along Cocoplum Drive, creating potential value tied to dockage, marina concepts, water access, assemblage opportunities, or long-term redevelopment. Deep-water access, good depth, multiple boating configurations, and proximity to the marked channel entrance add to the site's appeal. Large mixed-use tracts with water access and verified building rights are increasingly rare in the Florida Keys, making this a strong opportunity for an investor, developer, marina operator, or long-term land holder. Seller states property will be delivered vacant and free of personal belongings before closing. Buyer to verify zoning, density, building rights, permitted uses, dockage, water depth, access easements, permitting, and development potential.

13759 Overseas Hwy, Marathon
$639,000
2 Beds ⋅ 2 Baths ⋅ 620289 MLS
INCOME PRODUCING! Unlock the potential of this rare Marathon property located in the desirable Vaca Village neighborhood. Situated on a 5,158-square-foot lot, this duplex currently features two separate 1-bedroom, 1-bath residences, providing immediate income-producing potential while offering outstanding future upside. Whether you're seeking rental income, a redevelopment project, or the opportunity to build a custom Keys residence, this property offers exceptional flexibility and value. Conveniently located near Marathon's restaurants, marinas, shopping, and world-class boating and fishing, this is a unique chance to invest in one of the most sought-after destinations in the Florida Keys.

746 50th St, Marathon
$1,450,000
4 Beds ⋅ 4 Baths ⋅ 620015 MLS
7070 Overseas Highway in the heart of Marathon presents an incredible mixed-use investment opportunity in a prime Overseas Highway location with outstanding visibility and endless potential. Formerly operating as a flower shop, Marathon florist, this versatile commercial property offers flexibility for a wide range of business ventures, income-producing opportunities, or redevelopment concepts. The property features approximately 4,168 finished square feet and is zoned for mixed use, making it appealing for a variety of uses! The high-traffic location provides exceptional exposure along one of the Florida Keys' busiest corridors. Looking to expand income potential? The second floor includes three residential rental units, creating immediate revenue opportunities: • One spacious 2-bedroom unit • Two 1-bedroom units Whether you are an investor seeking multiple income streams, an entrepreneur ready to launch a business in the Keys, or someone searching for a live/work opportunity, this property offers exceptional flexibility and long-term value. With mixed-use zoning, strong visibility, rental income potential, and a sought-after Marathon location, 7070 Overseas Highway is truly a rare opportunity for business investments, ventures, and future growth.

7070 Overseas Hwy, Marathon
$1,750,000
3 Beds ⋅ 2 Baths ⋅ 619885 MLS
Welcome to Key Lime Kottage, a charming waterfront retreat in Grassy Key where life slows down, the water calls, and every day feels like a Florida Keys escape. Currently in a vacation rental program, this turn-key 3-bedroom, 2-bath home offers buyers and investors the rare combination of personal enjoyment, rental potential, privacy, and resort-style living. Kindly provide at least 24 hours' notice for showings. Preferred showing times are Saturdays during check-in/check-out windows, when access is most convenient. Tucked behind lush tropical landscaping, Key Lime Kottage welcomes you with soft yellow cottage charm, a metal roof, white picket appeal, and a peaceful waterfront setting that immediately invites you to relax. From the moment guests arrive, they can imagine themselves slowing down, breathing deeper, and enjoying the Keys lifestyle. A beautiful composite dock leads through the mangroves toward open Gulf views, creating the perfect place for morning coffee, kayaking, paddleboarding, sunset conversations, or quiet moments by the water. The outdoor living area is the heart of the property. With a screened-in pool, spa, covered lounging space, and natural privacy, it feels like a private resort designed for relaxation, connection, and unforgettable memories. Inside, the open living, dining, and kitchen layout feels warm, easy, and welcoming. The home is ready for immediate enjoyment, whether as a personal retreat, a vacation rental investment, or both. For investors, Key Lime Kottage offers strong guest appeal with waterfront living, Gulf views, pool and spa amenities, and proximity to the Dolphin Research Center, The Wreck Restaurant, downtown Marathon, grocery shopping, marinas, entertainment, and MillionAir. Buyers are not just purchasing a property here. They are stepping into peaceful mornings, golden sunsets, waterfront memories, and a Florida Keys lifestyle guests will want to return to again and again.

58773 Overseas Hwy, Marathon
$1,300,000
4 Beds ⋅ 4 Baths ⋅ 619866 MLS
Beautifully renovated and fully turnkey duplex located on a deep-water canal in the heart of Marathon. This rare income-producing property features two spacious 2BD/2BA units, each offering approximately 927 sq. ft. of updated coastal living with impact windows and doors, granite countertops, stainless steel appliances, tile flooring throughout, and covered parking. Renovated in 2018, the property blends modern finishes with the relaxed Florida Keys boating lifestyle. A true boater's dream, each side offers its own 30' concrete dock and seawall (60' total) complete with 30-amp shore power. Enjoy quick ocean access and easy Gulf access via Vaca Cut, making this an exceptional setup for anglers and boating enthusiasts alike. The waterside outdoor spaces are designed for entertaining and enjoying the Keys lifestyle, featuring string lighting, solar-lit dock pilings, under-dock fish lights that attract snapper and tarpon, and frequent manatee visits along the canal. Located directly adjacent to Oceanfront Park & Dog Park, owners and guests enjoy immediate access to one of Marathon's premier waterfront parks offering a dog park, kayak launch, open green space, waterfront walking areas, playgrounds, and frequent community events. Conveniently located near Sombrero Beach, shopping, dining, and Florida Keys Marathon International Airport. Currently tenant occupied with both units rented month-to-month. This property also has strong vacation rental potential. Ideal opportunity to live in one side while renting the other, or maximize income potential with a fully turnkey investment property in one of the Florida Keys' most desirable boating communities. Current Insurances are very reasonable: $3,841 Flood (Covers both sides) 576 - $4,303 Wind 574 - $4,129 Wind 576 - $860 HO/Liability 574 - $721 HO/Liabilty (Pictures are of 576 99th, 574 is the same layout/finishes. Access can be arranged)

574 & 576 99th St, Marathon
$1,250,000
3 Beds ⋅ 3 Baths ⋅ 619797 MLS
This extraordinary Mid-Century modern single-family home is a private tropical oasis at the (rarely available) end of a canal with direct-ocean access. The luxury resort-style patio features Travertine tile, a heated pool with a sun shelf, and custom landscape lighting for evening entertaining. The home's original craftsmanship is high-lighted by tongue and groove Florida Pine ceilings, grand archways, and wooden beams. The floor to ceiling windows and doors provide for natural light flowing into the home from sunrise until sunset. The open-concept living area connects to an updated kitchen with stainless steel appliances and granite countertops. The master suite boasts a hand-scraped Acacia Hardwood accent wall, barn doors, an oversized Travertine shower, and a floating sink. Two additional bedrooms in a separate wing provide guest privacy with a shared updated bathroom with an Italian marble shower. This oversized fenced lot at 8,362 sq/ft provides a tropical sanctuary in paradise. Whether you're looking for an established and profitable rental property or you're ready to embrace the dream of a Florida Keys lifestyle, this turnkey property delivers.

280 100th St, Marathon
$375,000
2 Beds ⋅ 1 Baths ⋅ 619725 MLS
Opportunity awaits with this cozy 2-bedroom, 1-bath concrete home situated on a uniquely sized 25' x 200' lot. While the home is in need of TLC and updates, it offers a solid foundation for renovation or the perfect canvas for a complete rebuild. The deep lot provides incredible potential for expansion, outdoor living, or creating your ideal Florida retreat. Whether you're an investor, builder, or buyer with vision, this property is full of possibilities.

245 41st St, Marathon
$549,995
2 Beds ⋅ 1 Baths ⋅ 619675 MLS
Welcome to a rare opportunity to own a **fully renovated, turnkey residence** in the highly desirable **Little Venice neighborhood of Marathon** 'For Sale' or open to long term rental. A seamless blend of coastal elegance and cozy sophistication, finished with impeccable attention to detail and a warm, inviting aesthetic. Short term rentals ok with a little as 7 days. This is truly a **move-in-ready home**, crafted with quality materials, tasteful finishes. New (2023) plumbing, electrical, AC, impact doors and windows, paint inside and out, appliances. An exceptional home, ready for its next chapter.

11339 5th Ave, Marathon
$759,000
3 Beds ⋅ 2 Baths ⋅ 619659 MLS
Beautifully updated 3-bedroom, 2-bath pool home situated on a large lot in a desirable neighborhood. Renovated in 2018, this home features wood-look tile flooring throughout, a durable metal roof, and central A/C. Enjoy seamless ground-level living with direct access to a resort-style backyard, complete with a covered lanai and fully fenced yard--perfect for relaxing or entertaining. Just a short walk to the ocean, with a charming neighborhood park offering water access nearby. Additional highlights include a convenient carport and ample outdoor space. Seller is a licensed real estate agent.

792 79th St, Marathon
$495,000
2 Beds ⋅ 1 Baths ⋅ 619582 MLS
Updated, elevated, and centrally located, this 2-bedroom, 1-bath half duplex offers an appealing combination of durable construction, modern finishes, and flexible Keys living. Located in the heart of Marathon and surrounded by mature native landscaping, the residence features CBS construction, an elevated design, a concrete roof, impact-resistant windows, and a newer HVAC system. Inside, the thoughtfully remodeled interior offers an open, comfortable layout with updated flooring, granite countertops, stainless steel appliances, and clean coastal finishes. Two covered parking bays beneath the home provide convenient space for vehicles, a boat, trailer, bicycles, fishing equipment, paddleboards, and the recreational gear that comes with Florida Keys living. Additional open parking and RV or trailer parking add to the property's everyday functionality. With seven-day minimum rentals permitted, the residence offers versatility as a primary home, seasonal retreat, employee-housing solution, or investment property, subject to applicable regulations. Separate electric and water meters provide additional convenience. Ideally positioned near shopping, dining, marinas, beaches, the community boat ramp, and daily conveniences, this move-in-ready property places the best of Marathon within easy reach. The adjoining half duplex is also available for purchase, creating a rare opportunity to acquire the entire property for expanded housing, multigenerational living, or investment potential.

1306 51st St, Marathon
$649,000
2 Beds ⋅ 2 Baths ⋅ 619448 MLS
Experience the quintessential Florida Keys lifestyle in this quaint ground-level cottage, perfectly situated at the quiet end of a dead-end street for ultimate privacy and peace. This 2-bedroom, 2-bathroom gem captures the soulful ''Old Keys'' vibe and perched to overlook the open waters of the Gulf of Mexico. Enter into an airy living space crowned by open-beam cathedral ceilings -- a relaxed, nautical palette that feels lived in and timeless. Large windows and glass doors frame sparkling water views and slide onto a screened porch, the perfect place for morning coffee and just enjoying the spectacular sunsets this property has to offer. Both bedrooms are peaceful retreats; the primary suite includes an ensuite bath and easy access to the porch. The second bathroom is full and well-appointed for guests. Thoughtful details -- vintage-style fixtures and tropical landscaping -- enhance the classic Keys vibe while modern systems keep daily living comfortable. Waterfront lot does not convey.

901 43rd St, Marathon
$424,900
2 Beds ⋅ 1 Baths ⋅ 619426 MLS
Step into your own private tropical oasis in the heart of Marathon. This charming two-bedroom, one-bathroom home perfectly captures the essence of Florida Keys living with an ideal blend of classic character and modern convenience.The property has been significantly refreshed for 2026, including a fresh coat of paint inside, along with new exterior doors to enhance its coastal curb appeal. The airy interior features luxury vinyl plank flooring throughout and a spacious kitchen adorned with granite countertops and a suite of brand-new 2026 appliances that have never been used. Peace of mind comes easy here with impact-resistant windows installed in 2020, a new A/C system from 2023, and a durable metal roof. Whether you are looking for a breezy weekend getaway, a primary residence, or a lucrative investment, the weekly rental eligibility makes this property incredibly versatile. The 4,200-square-foot lot offers plenty of room for boat storage or outdoor entertaining, all just minutes from a world-class beach, local dining, and the Marathon Airport.

417 95th St, Marathon
$619,990
3 Beds ⋅ 2 Baths ⋅ 619008 MLS
Located in the heart of Marathon, this property offers an excellent opportunity to enjoy the Florida Keys lifestyle. Situated just a short 2-minute walk from the nearby public boat ramp, providing quick and convenient water access for boating, fishing, and exploring the beautiful surrounding waters. The property is centrally located near local restaurants, shopping, and attractions while still offering the relaxed atmosphere that makes the Keys so desirable. Whether you are looking for a primary residence, vacation retreat, or investment opportunity, this location offers both convenience and coastal charm.

1262 Marlin Dr, Marathon
$8,750,000
618856 MLS
Waterfront motel and marina property in Marathon offered with thirteen transferable transient building rights, highway frontage, and redevelopment potential. Sea Cove is located on Overseas Highway with approximately 200 feet of US-1 frontage, more than two acres of buildable uplands, and additional bay bottom ownership. The property has a long history of marina and lodging use and includes an existing boat ramp with direct boating access. The site has historically supported motel operations, marina services, and small retail activity. The offering includes the real estate together with thirteen transferable transient building rights that allow nightly rental use within the City of Marathon, subject to zoning and City approval if relocated. Previous planning and engineering work studied redevelopment of the site as a marina focused project. Concept plans illustrate a dry boat storage structure of approximately 33,000 square feet accommodating roughly 150 dry racks together with approximately 30 wet slips. Prior discussions have also included extended dockage approaching 550 feet and potential marina services including fueling facilities, subject to required approvals. The site includes significant waterfront area together with bay bottom ownership that has historically supported dockage and marina activity. Showings by appointment only. Please do not visit the property or speak with employees without listing agent present.

12685 Overseas Hwy, Marathon
$500,000
2 Beds ⋅ 2 Baths ⋅ 618269 MLS
'United States Bankruptcy Auction. The Listing Price is for MLS Purposes only. Actual Price will be determined at Auction. The Auction will take place Live via Zoom on Thursday, September 10, 2026 at 11 AM ET. Bidder Registration Packages and Qualifying Deposits are due on or before Tuesday, September 8, 2026 at 5:00 PM ET. https://www.dropbox.com/scl/fo/6zvlde9vkafsi4gyurrge/AFbZzVpEx4s1umkeSKne1Us?rlkey=9ejdq1stq5w01ifjwsdhdrzyh&st=nzppom5j&dl=0 Excellent opportunity to own a two-story duplex in the heart of Marathon. Each unit offers 1 bedroom and 1 bathroom, situated on a generous 10,591 SF lot. Ideal for redevelopment, expansion, or construction of a larger duplex, subject to local approvals. Prime location near popular restaurants, Sombrero Beach, Marathon Sandbar, Florida Keys Marathon Airport, and Curry Hammock State Park. A versatile property with strong upside potential in the Middle Keys.

329 63 Court Gulf Ct, Marathon
$1,570,000
5 Beds ⋅ 3 Baths ⋅ 616064 MLS
FLORIDA KEYS WATERFRONT VALUE 5 BEDROOMS • DIRECT GULF ACCESS • TWO-STORY LAYOUT Located in Marathon, this spacious two-story waterfront property has direct Gulf access, flexible living space, and future rooftop deck potential with possible bay views from upper-level enhancements. The home is functional and move-in ready, with prior updates already completed and major systems operational. Natural light, multiple living areas, and the flexible layout provide opportunities for full-time living, seasonal use, guest space, boating lifestyle, or future personalization over time. Expansive outdoor deck space and waterfront positioning create room to enjoy boating, fishing, water activities, and relaxed Florida Keys living. The property layout also allows flexibility for future outdoor enhancements, tropical landscaping, shaded entertaining areas, or additional outdoor living concepts. With limited waterfront inventory in the Florida Keys, this property presents a rare chance to secure a larger waterfront home in Marathon with long-term flexibility and future potential. Property is being sold as it is, allowing the next owner flexibility to personalize and update over time.

11250 5th Avenue Gulf Ave, 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
$939,500
2 Beds ⋅ 2 Baths ⋅ 617227 MLS
Waterfront Corner-Lot Gem in Little Venice. Discover refined island living in this stunning 2-bed, 2-bath waterfront residence, perfectly positioned on a corner lot in the highly sought-after Little Venice neighborhood of Marathon. Crafted with enduring CBS construction, this home seamlessly blends modern comfort, coastal elegance, and exceptional boating access. Situated on a wide, flow-through canal that leads directly to open water, this property provides effortless navigation to both the Gulf and the Atlantic Ocean, making this property a true boater's paradise. The 55-foot dock invites you to step aboard and set out for a day on the water or simply unwind with panoramic canal views framed by swaying palms and unbelievable sunsets. Step inside to find bright, open living spaces, in this beautifully updated and meticulously maintained home, which features a new roof (2022), New A/C system, and New Impact-Resistant Windows and Doors- providing peace of mind and energy efficiency. The open-concept living spaces are bathed in natural light, creating an airy, elegant atmosphere. The kitchen and living areas invite you to relax and entertain while overlooking the water. The primary suite provides private waterfront access with large walk-in closet. The corner-lot setting enhances privacy and curb appeal while offering additional outdoor living space perfect for outdoor dining, water toys, or evening cocktails by the canal. Property Highlights: • 2 Bed | 2 Bath • CBS Construction | Corner Lot • 55-Foot Dock on Flow-Through Canal • Direct Access to Gulf & Atlantic • New Roof (2022) | New A/C | New Impact Windows & Doors (2023) • Premier Boating Location in Desirable Little Venice Neighborhood Keys living where timeless design meets unmatched location. Whether you're seeking a full-time residence, vacation retreat or investment opportunity. Don't miss this turnkey opportunity! Schedule your showing today! Back on market due to buyer financing

11725 3rd Ave, 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
$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
$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
$9,500,000
6 Beds ⋅ 11 Baths ⋅ 610645 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 dockage, including a cut-in protected boat slip. There is even room for a helicopter landing pad. 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 with concrete pilings and copper pipes. It has ten bedrooms, six and a half bathrooms, and a sauna, game room and great room. Repairs are needed, and the interior needs substantial 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 mini split air conditioning. 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 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 lends itself to a variety of development or rehabilitation possibilites to create the vision of your dreams!

6500-6600 Overseas Hwy, Marathon