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    Marathon, FL Land for Sale

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    Lehigh Acres, FL Cape Coral, FL Port Charlotte, FL
    30 results
    Prime Corner Lot in Marathon
    $289,000

    Prime Corner Lot in Marathon

    319 Tuskegee Street, Marathon, FL 33050

    Vacant corner lot in Marathon with high visibility and water views.

    • Prime corner lot location in Marathon with high visibility.
    • Seller financing available.
    • Unbeatable access to key amenities: Racetrac, library, high school, hospital, Starbucks, mini golf, City Marina, boat ramp, and events park.
    • Cleared, vacant lot ready for development.
    • Strategic opportunity for commercial or mixed‑use development.
    Updated: Apr 19
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    Highway Frontage Development Opportunity
    $3,450,000

    Highway Frontage Development Opportunity

    8501 Overseas Highway, Marathon, FL 33050

    Prime commercial land with highway frontage and ocean access.

    • Prime highway frontage (approximately 231 feet) in a highly visible location.
    • Direct Ocean access via 128 feet of private boat dockage.
    • Cleared land, ready for development.
    • Existing income‑producing billboards with a flexible month‑to‑month lease.
    • Located directly across from Marathon Airport.
    Updated: Mar 30
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    Oceanside Lot Overlooking Coco Plum Beach
    $465,000
    0.50 Acres

    Oceanside Lot Overlooking Coco Plum Beach

    Expansive lot with unobstructed ocean views in Marathon, Florida.

    300 Coco Plum, Marathon, FL 33050
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    Oceanfront Development Opportunity in Marathon
    $10,500,000

    Oceanfront Development Opportunity in Marathon

    Rare oceanfront land for luxury residential development in Florida Keys.

    57478 Overseas Highway, Marathon, FL 33050
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    Oceanfront Development Opportunity in Marathon
    $10,500,000

    Oceanfront Development Opportunity in Marathon

    Rare 6-acre oceanfront land parcel in the Florida Keys.

    57478 Overseas Highway, Marathon, FL 33050
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    Gulf Front Estate in Marathon
    $9,950,000

    Gulf Front Estate in Marathon

    3.86-acre mixed-use commercial property with waterfront and highway frontage.

    6500-6600 Overseas Highway, Marathon, FL 33050
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    Waterfront Lot Ready to Build
    $679,000

    Waterfront Lot Ready to Build

    Premium waterfront lot with building rights, ready to build.

    1021 27Th Street Ocean, Marathon, FL 33050
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    Prime Corner Lot in Marathon
    $289,000
    0.06 Acres

    Prime Corner Lot in Marathon

    Vacant corner lot in Marathon's activity hub with water views.

    319 Tuskegee Street, Marathon, FL 33050
    View details
    Waterfront Commercial Land in Marathon
    $3,100,000
    80,400.00 Acres

    Waterfront Commercial Land in Marathon

    Rare waterfront property on Overseas Highway, ready for redevelopment.

    13759 Overseas Highway, Marathon, FL 33050
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    Oceanside Lot in Marathon, Florida
    $439,000

    Oceanside Lot in Marathon, Florida

    21,808 sq ft lot overlooking Coco Plum Beach.

    300 Coco Plum Drive, Marathon, FL 33050
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    Florida Keys Residential Development Opportunity
    $499,000
    0.11 Acres

    Florida Keys Residential Development Opportunity

    Residential parcel in the Florida Keys with development potential.

    77 S Conch Ave, Marathon, FL 33050
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    Waterfront Lot with Approved Plans
    $599,000
    0.11 Acres

    Waterfront Lot with Approved Plans

    Waterfront lot with new seawall and approved building plans.

    93 N Conch Ave, Marathon, FL 33050
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    Buildable RV Lot with Views
    $237,500

    Buildable RV Lot with Views

    Vacant lot with ocean views and resort amenities.

    6099 Overseas Highway, Marathon, FL 33050
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    Buildable Lot in Marathon, FL
    $179,000

    Buildable Lot in Marathon, FL

    Prime cleared lot with building allocation in the Florida Keys.

    6099 Overseas Highway, Marathon, FL 33050
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    Oceanfront Lot on Overseas Highway
    $265,000
    0.34 Acres

    Oceanfront Lot on Overseas Highway

    Buildable oceanfront lot in Marathon, Florida with multiple uses.

    Overseas Highway Over Hwy, Marathon, FL 33050
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    Bay Front Buildable Lot
    $699,000

    Bay Front Buildable Lot

    Vacant land in gated community, Marathon, Florida Keys.

    120 Pirates Cove Drive, Marathon, FL 33050
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    Residential Land Near Sombrero Beach
    $275,000

    Residential Land Near Sombrero Beach

    Vacant land within walking distance to Sombrero Beach.

    Calle Limon, Lot 25, Marathon, FL 33050
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    Oceanfront Land with Boat Slip
    $1,900,000

    Oceanfront Land with Boat Slip

    Direct oceanfront lot with building rights in place.

    1235 83rd Street, Marathon, FL 33050
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    Residential Lot in Grassy Key
    Contact for pricing
    0.17 Acres

    Residential Lot in Grassy Key

    Residential lot in a quiet Grassy Key neighborhood.

    0 Lan Orange Ave, Marathon, FL 33050
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    Waterfront Land in Marathon, Florida
    $1,550,000

    Waterfront Land in Marathon, Florida

    Buildable waterfront lot with ocean access in Marathon, Florida.

    248 Pescayo Avenue, Marathon, FL 33050
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    Unbuildable Land Parcel, Marathon, FL
    $120,000
    0.19 Acres

    Unbuildable Land Parcel, Marathon, FL

    Unbuildable lot ideal for conservation or long-term investment.

    Plum Drive, Marathon, FL 33050
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    Unbuildable Land Parcel in Marathon
    $120,000

    Unbuildable Land Parcel in Marathon

    Unbuildable lot ideal for conservation or long-term investment.

    0 Plum Drive, Marathon, FL 33050
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    Duck Key Oceanfront Lot
    $2,950,000

    Duck Key Oceanfront Lot

    Large waterfront lot with boat lift, seawall, and dock.

    219 West Seaview Drive, Marathon, FL 33050
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    Land for Sale in Duck
    $225,000

    Land for Sale in Duck

    Land available in Duck, Florida.

    Marathon, FL 33050
    View details

    Marathon, FL Land Investment Opportunities Market Analysis

    Explore 30 land for sale in Marathon, FL, showcased through 30 active listings on our real estate platform. These investment opportunities span a total of 3,502,869,067 square feet of properties for sale, with an estimated market value of $30,226,000.

    Sale prices for lots in Marathon, FL start at $120,000, averaging $2,747,818, and reaching up to $10,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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