Properties For Sale in Marathon

Discover the crown jewel of the Florida Keys. This extraordinary five-acre oceanfront estate redefines luxury, offering 244 feet of private ocean frontage and unmatched tropical serenity. From the moment you pass through the gated entrance, find yourself immersed in a world of elegance, privacy, ...

Discover the crown jewel of the Florida Keys. This extraordinary five-acre oceanfront estate redefines luxury, offering 244 feet of private ocean frontage and unmatched tropical serenity. From the moment you pass through the gated entrance, find yourself immersed in a world of elegance, privacy, ...

Nestled along the sun-kissed shores of 15th Circle on Key Colony Beach is the iconic Lighthouse. This expansive and recently updated home offers the epitome of luxury coastal living. With its private beachfront, you'll wake up to the gentle lull of the waves and breathtaking views. Generously siz...

Nestled along the sun-kissed shores of 15th Circle on Key Colony Beach is the iconic Lighthouse. This expansive and recently updated home offers the epitome of luxury coastal living. With its private beachfront, you'll wake up to the gentle lull of the waves and breathtaking views. Generously siz...

Development opportunity! 20 parcels consisting largely of Mixed-use commercial zoning and some residential. Any strictly commercial use such as a marina, office, restaurant, or retail use would not require TBR's. There is an abundance of commercial square footage in Marathon which could allow a s...

Welcome to your private paradise on prestigious Sombrero Isle with NEW PRICE ADJUSTMENT on vacant lot! The waterfront adjacent vacant lot is now available at $1.7M, no interest for 2 years, $10K a month principle payment on lot. This luxurious 1.5-acre, resort-style estate on 3 platted lots boast...

Welcome to your private paradise on prestigious Sombrero Isle with NEW PRICE ADJUSTMENT on vacant lot! The waterfront adjacent vacant lot is now available at $1.7M, no interest for 2 years, $10K a month principle payment on lot. This luxurious 1.5-acre, resort-style estate on 3 platted lots boast...

Two Waterfront Homes on Four Open Water Gulf-Front Lots - A Rare Opportunity 1401 51st St & 1235 51st Gulf St, Marathon, FL 33050, are being sold together as a unique waterfront compound offering breathtaking open water views, privacy, and endless possibilities. This package includes two stilted ...

Two Waterfront Homes on Four Open Water Gulf-Front Lots - A Rare Opportunity 1401 51st St & 1235 51st Gulf St, Marathon, FL 33050, are being sold together as a unique waterfront compound offering breathtaking open water views, privacy, and endless possibilities. This package includes two stilted ...

Tropical Bayfront Estate nestled into almost 2 lushly landscaped private acres with 3 building rights included! Everything you could possibly need is right here! Main House, Guest House, Pool, Pool Apartment, Storage Building, Dock, Boat Basin, Boat Ramp, Boat lift, and UNBELIEVABLE never-ending ...

Nestled on a secluded 2-acre lot in Grassy Key, Marathon, this gated waterfront estate boasts 5,220 sq. ft. and is highlighted with a ton of amenities including two docks, 4 post boat lift, private sandy beach and an infinity-edge elevated pool blending seamlessly with the gulf and featuring a bu...

Tropical Bayfront Estate nestled into almost 2 lushly landscaped private acres with 3 building rights included! Everything you could possibly need is right here! Main House, Guest House, Pool, Pool Apartment, Storage Building, Dock, Boat Basin, Boat Ramp, Boat lift, and UNBELIEVABLE never-ending ...

Nestled on a secluded 2-acre lot in Grassy Key, Marathon, this gated waterfront estate boasts 5,220 sq. ft. and is highlighted with a ton of amenities including two docks, 4 post boat lift, private sandy beach and an infinity-edge elevated pool blending seamlessly with the gulf and featuring a bu...

Endless Sunset Views over an extra-wide deep draft lagoon, with enviable no-bridge access to the Atlantic Ocean, this stunning waterfront estate in desirable Coco Plum Beach has it all! Nestled on nearly half an acre, with 300' of waterfront, 4-post lift and additional boat lift, boat ramp, compo...

Endless Sunset Views over an extra-wide deep draft lagoon, with enviable no-bridge access to the Atlantic Ocean, this stunning waterfront estate in desirable Coco Plum Beach has it all! Nestled on nearly half an acre, with 300' of waterfront, 4-post lift and additional boat lift, boat ramp, compo...

Private Waterfront Estate in the Florida Keys This gated, one-acre estate offers the ultimate blend of privacy, nature, and waterfront living in the heart of the Florida Keys. Nestled among lush, mature tropical landscaping, the property feels like a secluded island retreat. As you pass through t...

Private Waterfront Estate in the Florida Keys This gated, one-acre estate offers the ultimate blend of privacy, nature, and waterfront living in the heart of the Florida Keys. Nestled among lush, mature tropical landscaping, the property feels like a secluded island retreat. As you pass through t...

Discover the ultimate waterfront retreat at this expansive 6-bedroom, 5.5-bathroom estate. Spanning over 48,000 sq. ft. of uplands, with an additional acre of owned bay bottom, this property offers unparalleled luxury, charm, and an exceptional development opportunity. With current zoning allowin...

Seller financing available! This is a rare opportunity to own a large piece of open water property in Boot Key Harbor with incredible flexibility. The seller is open to creative terms, making this ideal for someone looking to build a family compound, create a private retreat, or develop multiple ...

Tropical Bayfront Estate nestled into almost 2 lushly landscaped private acres with 3 building rights included! Everything you could possibly need is right here! Main House, Guest House, Pool, Pool Apartment, Storage Building, Dock, Boat Basin, Boat Ramp, Boat lift, and UNBELIEVABLE never-ending ...

Welcome to this aquatic paradise, a stunning waterfront property nestled in the heart of Marathon, where breathtaking views await. On Approx. 1/2 acre DOUBLE LOT parcel this stilted home is set on concrete columns, has lushly trimmed mangroves and a riprap shoreline. With its own observation dock...

Tropical Bayfront Estate nestled into almost 2 lushly landscaped private acres with 3 building rights included! Everything you could possibly need is right here! Main House, Guest House, Pool, Pool Apartment, Storage Building, Dock, Boat Basin, Boat Ramp, Boat lift, and UNBELIEVABLE never-ending ...

Sprawling Sombrero Beach newly renovated retreat on an oversized lot with pool, private sandy beach and Open Water Views! Currently utilized as a successful vacation rental this home boasts loads of space and elevated amenities for a family or income-producing investment opportunity! An expansive...

Sprawling Sombrero Beach newly renovated retreat on an oversized lot with pool, private sandy beach and Open Water Views! Currently utilized as a successful vacation rental this home boasts loads of space and elevated amenities for a family or income-producing investment opportunity! An expansive...