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    Marathon, FL Waterfront Properties for Sale

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    Oceanside Lot in Marathon, Florida
    $465,000

    Oceanside Lot in Marathon, Florida

    300 Coco Plum Dr, Marathon, FL 33050

    21,808 sq ft lot with unobstructed ocean views.

    • Expansive 21,808 sq ft oceanside lot.
    • Direct oceanfront location overlooking Coco Plum Beach.
    • Enjoy unobstructed, panoramic water views.
    • Opportunity to build a luxury duplex, vacation escape, or investment property.
    • Seller holds the right to build two units and is open to working out terms with the buyer.
    Updated: Nov 14, 2025
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    Waterfront Redevelopment Opportunity in Marathon
    $3,599,000

    Waterfront Redevelopment Opportunity in Marathon

    14 125Th Street Gulf, Marathon, FL 33050

    Rare waterfront property with redevelopment potential and deep water dockage.

    • 100' of waterfront with approved deep water dockage.
    • Large 74,890 SQ FT site with active Conditional Use Permit for 10 units & 4 affordable staff group home units.
    • Mixed‑use zoning allows for various commercial‑residential possibilities (hotel, market rate units, etc.).
    • 200' of highway frontage.
    • Existing 6,128 SQ FT CBS building with 2,340 SQ FT of outdoor porches.
    Updated: Oct 23, 2025
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    Waterfront Redevelopment Opportunity with Dockage
    $3,599,000
    1.72 Acres

    Waterfront Redevelopment Opportunity with Dockage

    Rare waterfront property with deep water dockage and redevelopment potential.

    14 125Th Street Gulf, Marathon, FL 33050
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    Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Waterfront Land Next to Standard
    $13,500,000
    0.24 Acres

    Waterfront Land Next to Standard

    Waterfront land offers flexibility for luxury units or private estate.

    8-10 Century Ln, Miami Beach, FL 33139
    View details
    Waterfront Oasis in Little River
    Pending
    $1,875,000
    0.47 Acres

    Waterfront Oasis in Little River

    Five-unit building on a large lot in Little River District.

    8440 NE 1St Ave, Miami, FL 33138
    View details
    Waterfront Oasis in Little River
    Pending
    $1,875,000
    2,625 SF

    Waterfront Oasis in Little River

    Five-unit building on a large lot in a Qualified Opportunity Zone.

    8440 NE 1St Ave, Miami, FL 33138
    View details
    Waterfront Multifamily Development Opportunity
    $4,999,999

    Waterfront Multifamily Development Opportunity

    Waterfront lot in Miami Beach for luxury unit development.

    2130 Bay Dr, Miami Beach, FL 33141
    View details

    Marathon, FL Waterfront Properties Investment Opportunities Market Analysis

    Explore 3 waterfront properties for sale in Marathon, FL, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 74,923 square feet of properties for sale, with an estimated market value of $3,599,000.

    Prices for water rights properties in Marathon, FL start at $3,599,000, averaging $3,599,000, and reaching up to $3,599,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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