16

Marathon Shores, FL Homes for Sale under $300,000

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  • /15

    $210,000

    • 1 Bed
    • 1 Bath
    • 279 Sq Ft

    58950 Overseas Hwy Unit 40, Marathon, FL 33050

    The property is a 1 bedroom, 1 bathroom residential travel rv - built in 2002. Approx 279 sq ft., Furnished as seen. Needs some updates. New roof over.Great little site for a winter resident.This is a coop - residents own the coop.Nice common elements including a pool and a beautiful marina oceanfront. Slips are first come.Boats up to 25 feet allowed.Storage for your boat - $50 a mo. Hoa - $1600

    Jane Wasmund RE/MAX All Keys Real Estate

    58950 Overseas Hwy Unit 40, Marathon, FL 33050
  • /35

    $229,900

    • 1 Bed
    • 1 Bath
    • 441 Sq Ft

    1361 Overseas Hwy Unit E28, Marathon, FL 33050

    Escape to paradise with The Lobster Shanty, a charming one-bedroom, one-bath waterfront park model trailer nestled in the vibrant community of Marathon in the Florida Keys. Perfect for those seeking the laid-back lifestyle of island living, this cozy retreat offers a private boat dock for your water adventures, spacious outdoor areas to soak in the sun, and unparalleled access to the stunning

    Angela Mitchell Four Star Homes, Inc.

    1361 Overseas Hwy Unit E28, Marathon, FL 33050
  • /9

    $295,000

    • Land

    0 Calle Limon, Marathon, FL 33050

    Calle Limon, Lot 25 is located in the wonderful community that's within walking distance to the beautiful and popular Sombrero Beach. Perfect spot for your family's dream home close to restaurants, schools, hospital, shopping, recreation, water sports and so much more. Seller will consider all reasonable offers.

    Alicia Lund, P.A. Berkshire Hathaway HomeServices Keys Real Estate - Lower Keys

    0 Calle Limon, Marathon, FL 33050
  • /3

    $299,000

    • Land
    • 0.17 Acre
    • $1,758,824 per Acre

    Lot 18 Jamaica St, Duck Key, FL 33050

    Don’t miss out on this rare opportunity to build your dream home on DOUBLE lots in the desirable area of Duck Key, or build your perfect investment vacation retreat on an island paradise. These prime vacant lots, located in the heart of Duck Key, Florida, are just minutes away from the beach, Hawks Cay Marina, and endless water activities. Experience the ultimate Florida Keys lifestyle. An

    Alric Francis Reality Investments Corp.

    Lot 18 Jamaica St, Duck Key, FL 33050
  • /30

    $247,500

    • Land

    6099 Overseas Hwy Unit 111E, Marathon, FL 33050

    SUNRISE OCEAN VIEWS! Charming Key By the sea Buildable RV lot walking distance to all the amenities and waterfront common grounds. Ocean views from the front and privacy on the back side with full grown natural landscape. Have your coffee overlooking the incredible Sunrise views. Build your Keys Cottage when you are ready. Owner started selection process with builder they have a 901 sq ft 3 bed 2

    Heather Mason Coastal Collection Real Estate Inc.

    6099 Overseas Hwy Unit 111E, Marathon, FL 33050
  • /48

    $210,000

    1466 Overseas Hwy Unit 6, Marathon, FL 33050

    Attention Yacht and Catamaran Owners! Rare to find is a slip this size that can take a wide beam. Slip 6 will accommodate up to a 48' LOA and per Harbour Cay Club, there is no max beam. Perfect for a Cat or any large boat. New decking just installed on the finger pier. Its location in the basin keeps you protected. This 24-slip liveaboard marina will win you over alone with all of the amenities!

    Amy Puto Coldwell Banker Schmitt Real Estate Co.

    1466 Overseas Hwy Unit 6, Marathon, FL 33050
  • /3

    $299,000

    • Land
    • 0.17 Acre
    • $1,758,824 per Acre

    Lot 17 Jamaica St, Duck Key, FL 33050

    Don’t miss out on this rare opportunity to build your dream home on DOUBLE lots in the desirable area of Duck Key, or build your perfect investment vacation retreat on an island paradise. These prime vacant lots, located in the heart of Duck Key, Florida, are just minutes away from the beach, Hawks Cay Marina, and endless water activities. Experience the ultimate Florida Keys lifestyle. An

    Alric Francis Reality Investments Corp.

    Lot 17 Jamaica St, Duck Key, FL 33050
  • /8

    $275,000

    • Land
    • 0.34 Acre
    • $808,824 per Acre

    Overseas Highway Over Hwy, Marathon, FL 33050

    OCEANFRONT LOT ZONED "MU" (MIXED USE) 1/3 ACRES "BUILDABLE" PER MARATHON CITY MANAGER, ZONED "MU allows for a combination of residential, commercial, and retail activities, including those related to commercial fishing..". Senate Bill passed in 2025 adding 185 permits for Marathon!! see picture for information.BUYER CAN REQUEST MARATHON TO ABANDON A PORTION OF THE RIGHT OF WAY TO INCREASE THE

    Carmen David Xcellence Realty

    Overseas Highway Over Hwy, Marathon, FL 33050
  • /49

    $255,000

    • 2 Beds
    • 2 Baths
    • 1,152 Sq Ft

    1361 Overseas Hwy, Marathon, FL 33050

    Remodeled, furnished 2BR/2BA mobile home with marina/canal views to Boot Key Harbor. Open plan; kitchen with 8-ft island, double fridges, glass-top range, dishwasher, disposal and pantry. Primary suite with private bath, walk-in and laundry. Water-view family room, private corner lot with ample parking. Two sheds, including a dockside shed with commercial ice maker, fridge and bait freezer.

    Sam Williams Coldwell Banker Schmitt Real E

    1361 Overseas Hwy, Marathon, FL 33050
  • /3

    $289,000

    • Land

    138 Bahama Dr S, Duck Key, FL 33050

    Build Your Dream Home in this Tier 3 lot in Duck Key Plans already submitted to the ROGO system. Your future home is one step closer at 42 points on the list. This 8,245 sq. ft. Tier 3 lot in prestigious Duck Key, near Hawks Cay Resort, includes proposed plans for a 3-bed, 2-bath home with 1,387 sq. ft. of living space and 413 sq. ft. of decking. Plans could be modified prior to obtaining permit.

    Jose Vigo RE/MAX All Keys Real Estate

    138 Bahama Dr S, Duck Key, FL 33050
  • /17

    $250,000

    • Land

    116 S Bahama Dr, Duck Key, FL 33050

    Prime Buildable Tier 3 lot on Duck Key! Don't miss this incredible opportunity to own a spacious lot in a desirable location. This 7,500 sq. ft. lot offering includes building plans for a 2,700 sq. ft. 5 bedroom and 5 bathroom home. Enjoy easy access to dining, boating, and more right on the island. Whether you're a builder, investor, or future homeowner, this lot is in the ideal location.

    Eddy Chamizo Coldwell Banker Schmitt Islamorada

    116 S Bahama Dr, Duck Key, FL 33050
  • /34

    $275,000

    • 3 Beds
    • 2 Baths
    • 1,250 Sq Ft

    1361 Overseas Hwy Unit B1, Marathon, FL 33050

    This charming 3 bedroom, 2 bathroom double-wide mobile home sits on an oversized corner lot in Galway Bay, a sought-after 55+ gated community. Enjoy views of the Marina from your screened in Patio and enjoy a true Keys lifestyle with boating access to the Atlantic Ocean, 7 Mile Bridge, and Gulf of Mexico, perfect for fishing, cruising, or sunset sails. Some great features entail a formal dining

    Teri Hiller Coldwell Banker Schmitt RE Co

    1361 Overseas Hwy Unit B1, Marathon, FL 33050
  • /16

    $245,000

    • Land

    0 122nd Street Gulf Unit 616854, Marathon, FL 33050

    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

    Sam Williams Coldwell Banker Schmitt Real Estate Co.

    0 122nd Street Gulf Unit 616854, Marathon, FL 33050
  • /4

    $215,000

    • Land

    Lot 17 Bahama Dr S, Duck Key, FL 33050

    Build Your Dream Home in Paradise. Discover this vacant lot on the prestigious island of Duck Key, perfectly situated on a quiet, upscale street. The property is partially cleared and comes with plans for a stunning modern home, included in the sale.Enjoy the island lifestyle with possible water views from a second floor or rooftop sundeck, and take advantage of the golf cart-friendly community

    Eddy Chamizo Coldwell Banker Schmitt Islamorada

    Lot 17 Bahama Dr S, Duck Key, FL 33050
  • /27

    $215,000

    • Land

    34 72nd Street Ocean, Marathon, FL 33050

    Are you searching for a quiet, safe, and affordable place to park your RV or dreaming of building a cozy cottage near the ocean, with OPEN WATER views just steps away? Look no further than this clean and cleared 30' x 50' lot in Trailer Ranch By The Sea. Lot #34 is located just a few spaces from the oceanfront community park/beach & observation/fishing dock, offering the perfect spot to relax,

    Monica Barrett Coldwell Banker Schmitt Real Estate Co.

    34 72nd Street Ocean, Marathon, FL 33050
  • /5

    $259,900

    33 Harbor Village Dr Unit 33, Duck Key, FL 33050

    This is a rare opportunity to own one of the only extra-large dock slips in the basin at The Village at Hawks Cay, located in the stunning Florida Keys. With only two slips of this size in such a prime location, this dock offers easy ocean access and the advantage of being an end slip, perfect for accommodating larger vessels. Additionally, you can choose to rent out this exclusive slip through

    Margaret Crowley Florida Keys Realty Group LLC

    33 Harbor Village Dr Unit 33, Duck Key, FL 33050
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