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    Monroe County, FL Commercial Land for Sale

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    Miami, FL Tampa, FL Orlando, FL
    46 results
    Conch Key Waterfront Land Opportunity
    $575,000
    5,000 SF

    Conch Key Waterfront Land Opportunity

    62900 Overseas Highway, Conch Key, FL 33050

    Oceanfront land in Conch Key with direct water access.

    • Direct oceanfront access on a corner lot in Conch Key.
    • Ready to build with water and electric already in place.
    • Located in a desirable and private location along the Overseas Highway.
    • 5000 sq ft lot offers opportunity to build to buyer's specifications.
    • Ideal for fishing, boating, and enjoying the Keys lifestyle.
    Updated: May 28
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    Ramrod Key Commercial Property
    $1,250,000
    1,234 SF

    Ramrod Key Commercial Property

    27001 Overseas Highway, Ramrod Key, FL 33042

    Commercial property on Ramrod Key with highway frontage.

    • Prime commercial property with 189' frontage on Overseas Highway (Jimmy Buffett Memorial Hwy) and excellent visibility.
    • Three lots totaling 28,132 sf (.65 acres) with favorable SC- Suburban Commercial zoning allowing for many uses.
    • Corner lot with access from Overseas Hwy, Coral Ave, and Old State Rd. 4A, providing ample ingress/egress.
    • Existing 1,434 sf CBS building on site, suitable for redevelopment or use as offices/residential.
    • Property is fenced with many parking spaces, a shallow water well for irrigation, and multiple outbuildings.
    Updated: Feb 6
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    Retail-Ready Commercial Corner Land
    $1,299,000
    1,250 SF

    Retail-Ready Commercial Corner Land

    High-visibility corner site with highway frontage and a usable upland area, plus an existing building for redevelopment options.

    21423 Overseas Highway, Cudjoe Key, FL 33042
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    Key West Ocean View Opportunity
    $9,888,000
    2,071 SF

    Key West Ocean View Opportunity

    Undeveloped property in Historic Commercial Tourist District with ocean views.

    1430 Vernon Avenue, Key West, FL 33040
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    Waterfront Commercial Land Opportunity
    $1,149,000
    0.31 Acres

    Waterfront Commercial Land Opportunity

    Waterfront commercial land with dockage and ocean views in Florida.

    Islamorada, FL 33036
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    Waterfront Lots in Summerland Key
    $899,000
    0.28 Acres

    Waterfront Lots in Summerland Key

    Two contiguous waterfront lots with highway and canal frontage.

    24764 Overseas Highway, Summerland Key, FL 33042
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    Waterfront Lots in Summerland Key
    $899,000
    0.28 Acres

    Waterfront Lots in Summerland Key

    Two contiguous waterfront lots with highway and canal frontage.

    24774 Overseas Highway, Summerland Key, FL 33042
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    Stock Island Mixed-Use Opportunity
    $2,200,000
    2,040 SF

    Stock Island Mixed-Use Opportunity

    25,000 SF mixed-use property with redevelopment potential near Key West.

    5580 1st Avenue, Stock Island, FL 33040
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    Commercial Land in Big Pine
    $895,000
    0.72 Acres

    Commercial Land in Big Pine

    Six contiguous commercially zoned lots totaling approximately 31,500 square feet.

    30582 5th Avenue, Big Pine Key, FL 33043
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    Highway Frontage Development Opportunity
    $3,450,000
    0.95 Acres

    Highway Frontage Development Opportunity

    Commercial land with highway frontage, development potential, and private dockage.

    8501 Overseas Highway, Marathon, FL 33050
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    Oceanfront Development Opportunity in Marathon
    $10,500,000
    2.37 Acres

    Oceanfront Development Opportunity in Marathon

    Rare 2.37-acre oceanfront land parcel in the Florida Keys.

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

    Oceanfront Development Opportunity in Marathon

    Rare 2.37-acre oceanfront land parcel for luxury residential development.

    57478 Overseas Highway, Marathon, FL 33050
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    Corner Lot in Marathon, FL
    $265,000
    0.06 Acres

    Corner Lot in Marathon, FL

    Vacant corner lot in a high-visibility Marathon location.

    319 Tuskegee Street, Marathon, FL 33050
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    Prime Corner Lot in Marathon
    $265,000

    Prime Corner Lot in Marathon

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

    319 Tuskegee Street, Marathon, FL 33050
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    Waterfront Land in Conch Key
    $599,000
    0.11 Acres

    Waterfront Land in Conch Key

    Waterfront land with approved plans in the Florida Keys.

    93 N Conch Avenue, Conch Key, FL 33050
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    Key Largo Commercial Building Lot
    $1,295,000
    0.68 Acres

    Key Largo Commercial Building Lot

    Approved commercial lot in Key Largo near Tradewinds Shopping Center.

    101201 Overseas Highway, Key Largo, FL 33037
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    Waterfront Commercial Asset with Redevelopment Potential
    $3,900,000
    5,640 SF

    Waterfront Commercial Asset with Redevelopment Potential

    Waterfront commercial property with redevelopment and multiple revenue paths.

    74560 Overseas Hwy, Islamorada, FL 33036
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    Commercially Zoned Land Parcel
    $225,000
    0.17 Acres

    Commercially Zoned Land Parcel

    Vacant land parcel on Overseas Highway in Ramrod Key.

    26837 Overseas Highway, Summerland Key, FL 33042
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    Vacant Land in Sugarloaf Key
    $100,000
    1.01 Acres

    Vacant Land in Sugarloaf Key

    1.01-acre vacant land parcel in the Lower Florida Keys.

    ACOSTA TRAIL, Sugarloaf Key, FL 33042
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    Vacant Land in Sugarloaf Key
    $100,000
    1.01 Acres

    Vacant Land in Sugarloaf Key

    1.01-acre vacant land parcel in Upper Sugarloaf Key, Florida.

    MIRA ROAD, Sugarloaf Key, FL 33042
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    Commercial Lot in Key Largo
    $457,000
    0.14 Acres

    Commercial Lot in Key Largo

    Commercial lot with frontage on Overseas Highway in Key Largo.

    104.5 Mm 104 5 Overseas Highway, Key Largo, FL 33037
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    Key West Ocean View Opportunity
    $9,888,000
    2,071 SF

    Key West Ocean View Opportunity

    Undeveloped property in the Historic Commercial Tourist District.

    1430 Vernon Avenue, Key West, FL 33040
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    Conch Key Land Opportunity
    $499,000
    0.10 Acres

    Conch Key Land Opportunity

    4500 SF parcel with development potential in the Florida Keys.

    S 77 Conch Avenue, Conch Key, FL 33050
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    Oceanfront Lot on Overseas Highway
    $265,000
    0.35 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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    Monroe County, FL Commercial Land Investment Opportunities Market Analysis

    Explore 72 commercial land for sale in Monroe County, FL, showcased through 46 active listings on our real estate platform. These investment opportunities span a total of 39,052 square feet of properties for sale, with an estimated market value of $67,425,000.

    Sale prices for commercial lots in Monroe County, FL start at $1,250,000, averaging $5,618,750, and reaching up to $9,950,000 — 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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