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    Key Colony Beach, FL Land for Sale

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    Canal Front Duplex Zoned Land
    $2,650,000

    Canal Front Duplex Zoned Land

    790 10 St, Key Colony Beach, FL 33051

    Duplex zoned canal front lot with new seawall.

    • Duplex Zoned Canal Front Lot
    • New Seawall (2022)
    • Quick Building Permits in Key Colony Beach
    • Seller/Developer Will Build with Pre‑Construction Agreement
    • Building Plans Available (Approx. 2,400 sq.ft. per side, 4 Bed/4 Bath)
    Updated: Jan 1
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    Duplex Zoned Canal Front Land
    $2,650,000

    Duplex Zoned Canal Front Land

    760 10 St, Key Colony Beach, FL 33051

    Canal front duplex zoned land with new seawall.

    • Duplex Zoned Canal Front Lot
    • New Seawall (2022)
    • Quick Building Permits in Key Colony Beach
    • Seller/Developer Build Option Available
    • Pre‑Construction Agreement Option
    Updated: Dec 31, 2025
    View details
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Key Colony Beach, 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 Redevelopment Opportunity in Marathon
    $3,599,000

    Waterfront Redevelopment Opportunity in Marathon

    Rare waterfront property with redevelopment potential and deep water dockage.

    14 125Th Street Gulf, Marathon, FL 33050
    View details
    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
    View details
    Vacant Land in Big Pine
    $120,000

    Vacant Land in Big Pine

    Vacant land parcel off US-1 with commercial potential.

    6 Vacant Land, Big Pine Key, FL 33043
    View details
    Big Pine Key Vacant Land
    $245,000

    Big Pine Key Vacant Land

    ROGO-exempt vacant lots available to build your dream home.

    30921 Bailey Rd, Big Pine Key, FL 33043
    View details

    Key Colony Beach, FL Land Investment Opportunities Market Analysis

    Explore 2 land for sale in Key Colony Beach, FL on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $5,300,000.

    Prices for lots in Key Colony Beach, FL start at $2,650,000, averaging $2,650,000, and reaching up to $2,650,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    • 33051

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