Marathon Waterfront Homes for Sale

Looking for a truly unique opportunity in the Florida Keys? Check out these 2 Custom Luxury CBS Pool Homes that are side by side! Live in one, and rent the other, corpor...

A rare combination of land, privacy, boating, and open-water living awaits on approximately half an acre of Gulf-front paradise in Grassy Key. With panoramic water views,...

Experience Mediterranean elegance and open-water living at this private oceanfront estate, featuring a pool, all set on a gated 10,545 sq. ft. lot in prestigious Key Col...

Set along the water in sought-after Key Colony Beach, this 4-bedroom, 2-bath home captures everything buyers love about the Florida Keys--boating, a private pool, generou...

This is a great opportunity to purchase a Concrete Block Deep Water Access Canal Front Home in the Heart of Marathon on the Gulf side of US 1 below $1M. With about a 4 fo...

Fully licensed 7 day vacation rental property now offered at Bonefish Yacht Club Townhomes, a Middle Keys premiere boating community cloistered around the 50 slip Bonefis...

Discover the potential of this concrete constructed, waterfront pool home tucked away on tranquil Flamingo Island. Offering the ideal opportunity to renovate, personalize...

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 ...

Experience elevated coastal living in this stunning NEW CONSTRUCTION waterfront residence, perfectly positioned canal-front on the desirable Bay side. Thoughtfully design...

Spacious 7 bedroom Key Colony Beach pool home featuring a brand-new metal roof and 3,696 square feet under air, plus a huge screened-in porch overlooking the sensational ...

Welcome to 11295 6th Ave Gulf -- a waterfront corner lot in one of Marathon's best-kept-secret neighborhoods. Nestled on a quiet street directly across from a nature pres...

This tropical Sombrero Beach 2-Home Compound is set on a spacious 17,600 sq ft fenced lot with Pool, 2 Tikis and located just 2 properties in from the ocean. Fantastic ...

Brand-new waterfront construction in Marathon's desirable Coco Plum neighborhood, offering 5 bedrooms, 5 bathrooms, 3,458 square feet under air, and 5,204 total square fe...

New construction waterfront living in the heart of Coco Plum. This beautifully designed 4-bedroom, 3-bath residence combines modern coastal style, exceptional outdoor liv...

Welcome to effortless Keys living in the heart of Marathon! This charming canal-front 3 bed/ 2 bath single-family home blends coastal-chic style, boating, comfort, and co...

Canal-front living takes center stage at this 3-bedroom, 2-bath Marathon retreat, where boating, outdoor living, and relaxed island style come together in one inviting se...

Welcome to KoKomo, 280 14th Street, a waterfront single family home positioned along one of the quieter residential streets of Key Colony Beach. This 3 bedroom, 2 bath ho...

Looking for one of the most unique Bayfront Estates in the Florida keys, well you just found it. Just over 3 acres located on the Gulf of America. What makes the property...

Proven rental income meets the Florida Keys lifestyle in this solid CBS Marathon home featuring 60 ft. of concrete dockage with instant Gulf access. This well-established...

Fantastic opportunity in Marathon's desirable Sombrero Beach area! Built in 2020, this beautifully designed 4-bedroom, 3-bath waterfront pool home offers 2,464 sq. ft. of...

Direct oceanfront living takes center stage, with turquoise water views, tropical surroundings, and multiple outdoor spaces creating a true Florida Keys escape. Outdoo...

NEW CONSTRUCTION | FULLY FURNISHED | 45' BOAT SLIP | OPEN GULF VIEWS Experience elevated Florida Keys living in this newly constructed, fully furnished 5-bedroom, 4-bath ...

Own an entire private island in the heart of the Florida Keys. Located just ¼ mile offshore from Marathon, East Sister Rock Island offers extraordinary privacy surrounded...

Opportunity awaits on 82nd Street Ocean in Marathon! Located on the oceanside in the desirable Lida Subdivision, this canal front property offers an exciting opportunity ...

Discover Exceptional Waterfront Living on a Protected Lagoon in Marathon! Nestled in a quiet and highly desirable Marathon neighborhood, this beautifully updated 2,328...

Welcome to prestigious Sombrero Isle, one of the Middle Keys' most exclusive waterfront communities. This exceptional 4-bedroom, 4-bath residence blends timeless elegance...

Set along the Gulf on 2 lots within the sought-after gated Stirrup Key community, this beautifully appointed CBS residence captures panoramic open-water views, unforgetta...

2-bedroom, 2-bathroom home in Grassy Key, featuring a deep-water dock with easy access to the ocean, just a short ride away from its Gulf-side location. Enjoy a beautiful...

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 bedro...

A Premier Florida Keys Yacht Property! Positioned on an exceptional point lot at the end of 11th Street in Key Colony Beach, this beautifully renovated waterfront residen...

Welcome to Angler's Horizon, an oceanfront retreat set on a rare point where breathtaking 180-degree Atlantic views, premier boating, and world-class fishing come togethe...

Welcome to 2000 Manor Lane, an extraordinary coastal retreat positioned on an expansive double lot spanning 15,604 square feet. Offered fully furnished, this impressive ...

Exceptional investment opportunity in the exclusive Bonefish Yacht Club -- one of the few Florida Keys communities permitted for lucrative short-term 7-day vacation renta...

Welcome to 870 Copa D Oro, an exceptional waterfront retreat in the highly sought-after Flamingo Island neighborhood. Offered for the first time in 22 years, this rare pr...

BRAND NEW CONSTRUCTION * LICENSED VACATION RENTAL WITH RENTALS IN PLACE FOR 2026 & 2027. Indulge in the art of refined coastal living in this brand new luxury waterfront ...

Enjoy the best of Sombrero Beach living from this beautifully appointed 3-bedroom, 2-bath canal-front home, ideally located within walking distance of one of Marathon's m...

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 drive...

A true Marathon canal-front classic, thoughtfully renovated for easy Keys living. This updated waterfront home offers 75 feet of dockage, a solar-powered boat lift, and n...

Welcome to Palacio Coco Plum. Discover Your Florida Keys Oasis! Spectacular Ocean Front home in Marathon, the heart of the Florida Keys. This stunning property boasts l...

** Seller Financing Available With 50% Down Subject To Acceptable Terms ** Nestled on the private gated island of Sunrise Isles in Marathon, Florida Keys, this 2019 oc...

A FORTRESS OF LUXURY ON ITS OWN PRIVATE POINT -- KEY COLONY BEACH Built to withstand anything nature delivers, this Mediterranean estate sits on over an acre of private ...

Have your cake and eat it too! 60+ feet of Protected Seawall with boatlift, PLUS a gorgeous open water Gulf View. Elevated home with three bedrooms and two baths opens on...

Welcome to 58244 Overseas Hwy on Grassy Key. This home was built in 2024 to last with superior ICF construction, steel studs, metal roof, impact resistant doors & window...

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, ...

Welcome to Morton Manor, an exceptional gulf-side waterfront estate set on 2.82 private acres where luxury, privacy, and resort-style living come together in this extraor...

SELLER MOTIVATED Gulf Views with lots of living indoors and out! Looking for a spacious home with 5 bedrooms and 3 baths, a very large pool, easy boating access and 112' ...

Experience the rare opportunity to own a brand-new waterfront residence in the heart of Key Colony Beach while still having the ability to personalize the finishes to ref...

Located in Marathon's desirable Sombrero area, this waterfront home combines immediate boating access, thoughtfully designed outdoor living, and close proximity to Sombre...

Enjoy endless ocean views from this charming Florida Keys waterfront retreat. Sitting on the edge of the Atlantic just one house in from open water, this stilted 2-bedroo...

Fantastic 6 Bedroom, 4 Bath 3,248 sq. ft. waterfront pool home in Key Colony Beach, an upscale coastal community of waterfront homes that allows weekly rentals and offers...

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 sh...

Experience the Florida Keys lifestyle on a double lot in Marathon's sought-after Little Venice. This 2 bed/2 bath waterfront retreat boasts open-water views, 100' of conc...

Welcome to your Slice of Paradise in Marathon this stunning waterfront home offers breathtaking ocean views, direct boating access and offers 50 ft of dockspace with a po...

Welcome to your dream escape in the Florida Keys. This spacious 3-bedroom, 3-bath oceanfront townhome in the highly sought-after Bonefish Yacht Club Townhomes offer the p...

Sweeping views of the Atlantic Ocean and Sombrero Beach set the stage for this beautifully appointed 2 bedroom, 2 bath waterfront residence. Located just steps from the b...

The Boater's Dream. Navigate the Marathon waters with ease right from your backyard. This property features a 55-foot, new composite dock situated on a deep canal, paired...

Welcome to modern coastal living in the gem of the Florida Keys, Key Colony Beach. This fully remodeled pool home has a clean, contemporary feel and an easy, open layout ...

A waterfront home that is truly the kind of place that makes people stop scrolling, not because it is flashy or overdone, but because it feels rare and real. Set in the h...

Presenting an extraordinary pre-construction opportunity to own a luxury oceanfront masterpiece, designed and newly constructed in the prestigious enclave of Shipman Poin...

Enjoy sweeping ocean views from this beautifully designed Coastal Modern waterfront home in the heart of Marathon. Built with both style and durability in mind, this 3 Be...

Discover elevated waterfront living in this newly constructed custom two-story concrete residence, offering 4 spacious bedrooms, each with its own private en-suite bath. ...

Experience luxury waterfront living in this custom-built, new construction two-story concrete home featuring 4 bedrooms and 4 private en-suite baths. Designed for enterta...

Welcome to your dream waterfront retreat in the heart of the Florida Keys! This stunning 6-bedroom, 6-bathroom pool home in Marathon offers the perfect blend of luxury, c...

Situated on a corner lot in a quiet neighborhood, this spacious, professionally designed, and meticulously maintained two-story, 5-bedroom, 3-bath home offers the best of...

Welcome to your slice of paradise in Marathon's highly sought-after ''Behind the Airport'' neighborhood. Live the ultimate Florida Keys lifestyle with unobstructed open w...

Welcome to 101 Avenue D in Marathon, Florida -- a fully furnished, turnkey waterfront retreat built in 2022 and designed for modern Keys living. Set on a spacious 18,000 ...

Direct Atlantic oceanfront living with protected canal-side dockage--two features rarely found together in one Florida Keys residence. Situated within an exclusive gat...

Discover the perfect blend of Florida Keys waterfront living and income potential in this fully furnished home located on a residential waterway with Gulf access in the h...

Welcome to 499 Avenida Primiceria in Marathon FL. This unique home is perfectly located just 7 houses from beautiful Sombrero Beach and only minutes away from open water...

Experience the best of Florida Keys waterfront living in this stunning 4-bedroom, 3-bath home located in the highly desirable Vaca Cove community. Offered fully furnished...

Nestled within the exclusive waterfront enclave of Vaca Cove, this beautifully furnished 4-bedroom, 3-bath elevated home offers the perfect blend of luxury, comfort, and ...

Welcome to your waterfront dream home in the heart of Key Colony Beach! This beautifully renovated 3 bedroom, 3 bathroom single-family home is a private tropical retreat....

Newly Built Gulf-front Sanctuary with Panoramic Views, Guest and Pool Houses, Luxe Outdoor Living, and a Deepwater Navigable Dock. Set on 3 secluded acres+/- along one...

An Exquisite Tropical keys living experience awaits. A natural setting with sunset views in the warmth of a coastal home located along this beautiful bayside waterfront c...

Welcome to an elevated expression of island living at 23 Treasure Road in the heart of the Florida Keys. This impeccably maintained waterfront residence showcases breatht...

Enter the bougainvillea-lined gates of Casa Feliz, a private oceanfront retreat on Grassy Key offering expansive water views, a white sand beach, and resort-style living....

CONSTRUCTION COMPLETE! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys, adjacent to Duck Key. A rare find of just 14 ...

CONSTRUCTION COMPLETE! MOVE-IN AND RENTAL READY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys; adjacent to Duck Ke...

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. Curren...

Looking for the best of both worlds? Enjoy your vacation home and let it pay for its self when your not. Since January 2024, 229 Pescayo has hosted 113 stays across 860...

A rare opportunity to own a fully renovated waterfront home that delivers both the Florida Keys lifestyle and exceptional investment potential. Offering five legal bed...

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-...

Over 3400 sqft of Luxury Living is featured with this 2007 custom built CBS in the gated community of Stirrup Key Sub in Marathon. Elevated water views, a deeded boat sl...

Welcome to Casa Sirena, a refined waterfront retreat in Marathon offering comfort, privacy, and strong investment appeal. Seller Financing available! This five bedroom, t...

CONSTRUCTION COMPLETE! MOVE-IN AND RENTAL READY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys adjacent to Duck Key...

Enjoy calm mornings and serene evenings on the screened porch at your waterfront retreat on Long Key. Layton living will take you back to an Old Keys feel and this prope...

Tucked on the private shores and gated community of Tingler Island, this one-of-a-kind dual-waterfront estate is where the Florida Keys lifestyle reaches its fullest expr...

Experience island living at its finest in this beautiful Florida Keys canal front home. This spacious four-bedroom, 4.5-bath property features a desirable layout where ea...

Welcome to your slice of paradise in Marathon, where island living meets smart investment opportunity. Perfectly positioned at the end of a quiet, family-friendly street ...

This exceptional furnished waterfront home offers luxurious comfort, modern upgrades, and excellent boating access, complete with a heated pool, 60 feet of dockage, and a...

This 2 bed 2 bath home on the second floor. Recently gone through major renovations from top to bottom- inside out. Open concept with brazilian wood floor, fully furnishe...

Discover an exceptional D'Asign Source designer home in prestigious Key Colony Beach, set on a beautifully landscaped lot with effortless access to both the bay and the o...

Weekly rental income-producing property with open water access and dockage on desirable Sombrero Beach Road. This 5-bedroom, 5-bath coastal villa is a proven vacation re...

Stunning Gulfside Waterfront Residence with Panoramic Water Views. Experience exceptional waterfront living in this 2022 built home featuring 5 bedrooms and 4.5 bathroom...

Now priced UNDER recent appraised value of $4,500,000! Embrace the RARE opportunity to own 1.75 acres of open water paradise in the prestigious, gated community of Stirru...

SERIOUS BOATERS--THIS IS THE ONE TO SEE. Exceptional waterfront opportunity in Marathon offering 110 feet of concrete dockage with dual 40-foot finger piers on an approx...

1 Ave F, Marathon, FL 33050. Beautiful canal front home for sale in Marathon Florida. This inviting property features a spacious lanai, stretching across the back of the...

Luxury Waterfront Estate & Premier Vacation Investment - Marathon, FL Introducing The SaltyLime, a rare new-construction waterfront estate completed in 2024 and design...

Discover an extraordinary waterfront oasis in the heart of the Florida Keys. Located just moments from the pristine sands of Sombrero Beach, this elegant estate blends mo...

CONSTRUCTION COMPLETE! MOVE-IN AND RENTAL READY! SeaGlass Cove is a brand-new luxury, gated island community located in the heart of the Florida Keys; adjacent to Duck K...