Marathon FL Real Estate & Land for Sale

Affordable lot in Key by the Sea with access to community boat ramp. Centrally located in Marathon, FL this lot comes with a building right to build a permanent home or use it to park your RV and enjoy the island lifestyle. Community picnic area on the ocean, laundry and bathrooms too. Walk to dining, Publix and Winn Dixie. Popular biking area and paths to Sombrero Beach. See attachments for more information.

Welcome to Key By the Sea - a charming RV and mobile home community in Marathon with clubhouse, laundry facilities, boat ramp, and Oceanfront tiki area to enjoy the turquoise views. This lot is located on the East side of the park just second in from the Ocean. With 1,076 square feet and a transient building right, enjoy the comfort of storing your RV with room to park one vehicle and additional items. If RV living is not for you, you can build a home on the lot with the building right in permitted setbacks. Rentals are allowed with a 28 day minimum - the lot is currently rented on a month to month basis, please do not disturb the tenants. Enjoy the island life at an affordable price! Priced to sell.

One of the larger lots in Key by the Sea at 1,682 square feet and capable of accommodating a 40' RV or Park model, if desired. Or, build a permanent structure on the site without waiting for an allocation. Seller will consider financing with 25% down and my entertain other RE collateral. Community has all the amenities one needs, including boat ramp and lovely common areas. Centrally located to grocery stores, drug stores, and shopping.

One of the larger lots in Key by the Sea at 1,653 square feet and capable of accommodating a 40' RV or Park model, if desired. Or, build a permanent structure on the site without waiting for an allocation. 40' dock with direct, and immediate, Atlantic Ocean access. Seller will consider financing with 25% down and my entertain other RE collateral. Community has all the amenities one needs, including boat ramp and lovely common areas. Centrally located to grocery stores, drug stores, and shopping.

JUST REDUCED!! ADJACENT SLIP B31 ALSO AVAILABLE IF YOU'D LIKE DOUBLE SPACE! Own a piece of Florida Keys paradise in popular Sombrero Marina at Boot Key Harbor, located on a wide open turning basin with sunset views over the water to the natural mangrove area. Per the site plan, Slip B32 is a little over 52' in length, 21.33' wide at the open end and 18.63' wide at the boardwalk, Generate income with permitted rentals; dockmaster will rent it for you when you're not using the slip. Fuel and restaurants nearby and full-service, harbor-front tiki bar/restaurant, bath house, pump out and laundry facilities are onsite. Full-time, onsite dockmaster, 30- and 50-amp service. Quick deep water access from Boot Key Harbor to the Atlantic Ocean or to the Florida Bay/Gulf of Mexico via Sister Creek or the iconic Seven Mile Bridge. Across from the public golf course, Sombrero Marina is within walking distance to stores and biking distance to the beautiful Sombrero Beach. Live aboard and enjoy low fees and easy living. Bay bottom is leased from the State of Florida; buyer pays a transfer fee of 6% of the purchase price to the State at closing and approx $250/yr for B32's share of the annual lease. SEE MLS#609222 FOR DETAILS OF AVAILABLE ADJANCENT SLIP.

JUST REDUCED! LOWEST PRICED SLIP IN THE MARINA! ADJACENT SLIP B32 ALSO AVAILABLE IF YOU'D LIKE EXTRA SPACE! Own a piece of Florida Keys paradise in popular Sombrero Marina at Boot Key Harbor, located on a wide open turning basin with sunset views over the water to the natural mangrove area. Per site plan, Slip B31 measures 51.85' in length, 17.46' wide at the open end and 20.05' wide at the boardwalk, Generate income with permitted rentals; dockmaster will rent it for you when you're not using the slip. Fuel and restaurants nearby and full-service, harbor-front tiki bar/restaurant, bath house, pump out and laundry facilities are onsite. Full-time, onsite dockmaster, 30- and 50-amp service. Quick deep water access from Boot Key Harbor to the Atlantic Ocean or to the Florida Bay/Gulf of Mexico via Sister Creek or the iconic Seven Mile Bridge. Across from the public golf course, Sombrero Marina is within walking distance to stores and biking distance to the beautiful Sombrero Beach. Live aboard and enjoy low fees and easy living. Bay bottom is leased from the State of Florida; buyer pays a transfer fee of 6% of the purchase price to the State at closing and approx $250/yr for B31's share of the annual lease. SEE MLS#609260 FOR INFO ON ADJACENT AVAILABLE SLIP B32

Property lines are approximate.Pending LOT Division. Parcel ID & Taxes to be determined. Connect with Listing Agents to get clarity.Explore a rare opportunity in Marathon, FL with this 10,000 square feet vacant land parcel. Included are rights to build, allowing you to realize your dream project in the heart of Marathon.Adjacent, a second lot available with a opportunity to make it a 20,000 SQ FT lot, with more Transferable Building Rights Available MLS #: 609437, 609438 & 609440. Whether a residential retreat or investment, this is your chance to own a slice in the Florida Keys.

Secure and covered dry rack storage at the Boat House Marina! A first class operation in Marathon in the Middle Keys, this is where you want to keep your boat. Rack 30A should accommodate up to a 36' LOA, 8.56' max beam and 11.09' max height. See stats in photo list. Schedule a dry fitting if necessary. Monthly association fees include scheduled in/out service, fish cleaning tiki, boat ramp and pool. There is also fuel on site. Quick boating access to both the ocean and gulf side.

Build your dream oceanfront home in the prestigious gated community of Sunrise Isle, a coastal island of just 20 properties located next to beautiful Sombrero Beach in the heart of Marathon. Build anytime you like as the property comes with a deeded City of Marathon Transferrable Building Right subject to the conditions of the City of Marathon. Generous 40,249 sq. ft. ocean and canal front lot (a rare find in the Keys) boasts approximately 104 ft. beach frontage and approximately 467 ft. deep water canal frontage with the option for boat dockage on two separate sides of the canal. A brand new concrete seawall offers superb boating access to both the Ocean and Gulf for world-class fishing and diving. Fly into Marathon's Jet Center just minutes away and once home walk to beautiful Sombrero Beach or enjoy golf, dining and shopping just seconds away. Don't miss this opportunity to build your custom waterfront home in the Fabulous Florida Keys.

Stunning Open Water Views from this expansive 39,301 Sq. Ft. lot in the gated, exclusive Seawatch neighborhood of Marathon! Build your dream Oceanfront retreat on your timeline as this property conveys with a deeded building right attached to this property. Plans and renderings drafted, with permit in process for a gorgeous modern concrete home, catered to elevated seaside living and still fully customizable. Already equipped for the avid boater with boat slip included, nestled in a protected marina with access to both the Atlantic Ocean and Gulf of Mexico via Vaca Cut. Enjoy deep-draft boating from this prime location, just minutes to world famous fishing and diving! Enjoy resort-style community amenities including pool, spa, gym, tennis courts, boat and trailer storage, and much more. Located just a short drive from delectable dining and stores in town. This gorgeous slice of paradise won't last long! Call for more information today.

1.44 Acres on the Atlantic Ocean. Residential High density. Great site for a single family home, multi-family and/or affordable housing. This site is INCLUDES 12 already allocated Affordable deed restricted building rights. Affordable rights are not transferrable but can be returned to the city of Marathon. Market rate building rights can be transferred to this site. Land includes 1/2 of the end of the road on 63rd St split between the two properties at the end of the street. See survey in documents.Lots of possibilities. Call for more details. See documents for additional information

Welcome to Key By the Sea - a charming RV and mobile home community in Marathon with clubhouse, laundry facilities, boat ramp, and Oceanfront tiki area to enjoy the turquoise views. This lot is located on the East side of the park just second in from the Ocean. With 1,076 square feet and a transient building right, enjoy the comfort of storing your RV with room to park one vehicle and additional items. If RV living is not for you, you can build a home on the lot with the building right in permitted setbacks. Rentals are allowed with a 28 day minimum - the lot is currently rented on a month to month basis, please do not disturb the tenants. Enjoy the island life at an affordable price! Priced to sell.

Located in a protected harbor, this is one of the very few deep water slips available in the keys. The marina includes dockside pump-out, full service bath house, and on-site laundry. Liveaboards are welcome in this close knit community with a mixture of snowbirds and full time residents. Slips can be leased for long-term. Commercial use is prohibited. Minutes to local trails or take your dog to the nearby beach for breathtaking sunrises. Incredible sunset views from your slip! Navigation to open water is easy. Access to the Atlantic with no bridges!! Only 4 miles to Coffins Patch Reef and 7 miles to Sombrero Light Reef. The slip is 21' wide and the pier will accommodate up to a 60' vessel. This slip has a deeded bay bottom and is located at the far end of a private gated marina. The slip includes a private tiki for expanded living space. It boasts screened in walls, allowing for great breezes and a comfortable outdoor space. It is wired for a dryer, ceiling fan and lights. Thatched roof was replaced approximately 3 years ago and the finger pier was replaced in March of 2024. Additional on site storage may be located in the parking area and parking space is included. Electric and water are billed seperately. Bath house with showers and laundry.

Located in a protected harbor, this is one of the very few deep water slips available in the keys. The marina includes dockside pump-out, full service bath house, and on-site laundry. Liveaboards are welcome in this close knit community with a mixture of snowbirds and full time residents. Slips can be leased for long-term. Commercial use is prohibited. Minutes to local trails or take your dog to the nearby beach for breathtaking sunrises. Incredible sunset views from your slip! Navigation to open water is easy. Access to the Atlantic with no bridges!! Only 4 miles to Coffins Patch Reef and 7 miles to Sombrero Light Reef. The slip is 21' wide and the pier will accommodate up to a 60' vessel. This slip has a deeded bay bottom and is located at the far end of a private gated marina. The slip includes a private tiki for expanded living space. It boasts screened in walls, allowing for great breezes and a comfortable outdoor space. It is wired for a dryer, ceiling fan and lights. Thatched roof was replaced approximately 3 years ago and the finger pier was replaced in March of 2024. Additional on site storage may be located in the parking area and parking space is included. Electric and water are billed seperately. Bath house with showers and laundry.

One of the larger lots in Key by the Sea at 1,682 square feet and capable of accommodating a 40' RV or Park model, if desired. Or, build a permanent structure on the site without waiting for an allocation. Seller will consider financing with 25% down and my entertain other RE collateral. Community has all the amenities one needs, including boat ramp and lovely common areas. Centrally located to grocery stores, drug stores, and shopping.

One of the larger lots in Key by the Sea at 1,653 square feet and capable of accommodating a 40' RV or Park model, if desired. Or, build a permanent structure on the site without waiting for an allocation. 40' dock with direct, and immediate, Atlantic Ocean access. Seller will consider financing with 25% down and my entertain other RE collateral. Community has all the amenities one needs, including boat ramp and lovely common areas. Centrally located to grocery stores, drug stores, and shopping.

13.2 Acre Private Island with approvals to build 9500 sq ft custom home, with detached garage, pool, pool house providing ample space for vehicles & additional recreational amenities Development Agreement & Building Right in place. Protected marina with concrete bulkhead including multiple slips capable of handling a number of larger vessels. Access to The Island is via concrete bridge. Secluded private location with expansive open water views. Atlantic-Intercoastal Waterway nearby along with Marathon International Airport.

13.2 Acre Private Island with approvals to build 9500 sq ft custom home, with detached garage, pool, pool house providing ample space for vehicles & additional recreational amenities Development Agreement & Building Right in place. Protected marina with concrete bulkhead including multiple slips capable of handling a number of larger vessels. Access to The Island is via concrete bridge. Secluded private location with expansive open water views. Atlantic-Intercoastal Waterway nearby along with Marathon International Airport.