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    Marathon, FL

    Marathon, FL Commercial Real Estate for Sale

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    42 properties
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    Waterfront Commercial Property in Marathon
    Waterfront Commercial Property in Marathon

    38 Coco Plum Dr, Marathon, FL 33050

    $4,950,000
    0.69 AC lot

    Versatile waterfront property with mixed-use potential in the Florida Keys.

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    Restaurant Space in Mall Plaza
    Restaurant Space in Mall Plaza

    11400 Overseas Highway 116, Marathon, FL 33050

    $489,000

    Restaurant space located in the northeast corner of Towne Square Mall, off 116th Street Gulf along U.S. Highway 1.

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    Owned-Bottom Live-Aboard Marina Slip
    Owned-Bottom Live-Aboard Marina Slip

    35 Sombrero Boulevard, #A15, Marathon, FL 33050

    $330,000

    A-side berth with dockside utilities, harbor access, and onsite marina services.

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    Waterfront Mixed-Use Property
    Waterfront Mixed-Use Property

    6500-6600 Overseas Highway, Marathon, FL 33050

    $9,500,000

    Mixed-use commercial zoning combines waterfront access, existing improvements, and a transferable commercial building right.

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    Updated Medical Office Suite
    Updated Medical Office Suite

    5-5701 Overseas Hwy, Marathon, FL 33050

    $265,000

    Updated office suite with a front desk, waiting room, three separate rooms, and one full bathroom.

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    Marina Lot with Dock and Storage Building
    Marina Lot with Dock and Storage Building

    271 20th Street Ocean, Marathon, FL 33050

    $1,700,000

    Marina lot with lifetime dock use, a storage or employee housing building, and a commercial boat plus fishing and trap gear.

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    Oceanfront Land and Marina Opportunity
    Oceanfront Land and Marina Opportunity

    13900 Overseas Hwy, Marathon, FL 33050

    $12,900,000
    21.00 AC lot

    Over 20 acres of land and marina in Marathon, Florida.

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    Auto Repair Commercial Space
    Auto Repair Commercial Space

    10455 Overseas Highway, Marathon, FL 33050

    Contact for pricing
    2,359 sqft

    Commercial space for auto repair with highway exposure in Marathon.

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    Waterfront Condominium Development
    Waterfront Condominium Development

    1 Kyle Way S, Marathon, FL 33050

    Contact for pricing

    Pre-construction waterfront condos in Marathon offer deeded boat slips and deeded transient rental licenses with nightly rental allowance.

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    Commercially Zoned Parcel on A1A
    Commercially Zoned Parcel on A1A

    5994 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    0.56 AC lot

    0.556±AC commercially zoned parcel with frontage to FL SR A1A.

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    Oceanfront Home on Atlantic
    Oceanfront Home on Atlantic

    101 11th Street Ocean, Lot 33, Marathon, FL 33050

    Contact for pricing
    1,000 sqft

    New construction, ocean views, community amenities, and rental potential.

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    Waterfront Land Parcel on Boot Key
    Waterfront Land Parcel on Boot Key

    1 Boot Key Rd, Marathon, FL 33050

    $4,000,000
    9.00 AC lot

    Secluded 9-acre waterfront parcel with mixed-use zoning and docks.

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    Grassy Key Marina Investment
    Grassy Key Marina Investment

    59073 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    22,000 sqft

    Marina with rental income, apartments, and potential for growth.

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    Mixed-Use Flex Industrial Building
    Mixed-Use Flex Industrial Building

    13371 Overseas Highway, Marathon, FL 33050

    Contact for pricing
    6,376 sqft 1.03 AC lot

    Large commercial building on a substantial lot with Mixed Use - Commercial zoning and adaptable interior space.

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    Corner Mixed-Use Land with Office
    Corner Mixed-Use Land with Office

    4000 Overseas Highway, Marathon, FL 33050

    Contact for pricing
    850 sqft 0.87 AC lot

    Elevated corner property with 200 feet of Overseas Highway frontage, enclosed with CBS retaining walls, plus an 850 sq. ft. office.

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    Established Business in Florida Keys
    Established Business in Florida Keys

    Montage FL Keys Souvenirs, Marathon, FL 33050

    $99,000

    Work and live in paradise with this established business.

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    Established Business in Florida Keys
    Established Business in Florida Keys

    Montage FL Keys Souvenirs, Marathon, FL 33050

    Contact for pricing

    Profitable business opportunity with established brand and growth potential.

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    Waterfront Property with Private Boat Ramp
    Waterfront Property with Private Boat Ramp

    81 Coco Plum Dr, Marathon, FL 33050

    Contact for pricing

    Waterfront property featuring a private boat ramp and multiple slips.

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 42 Active Listings in Marathon, FL, we suggest to view alternatives - similar 30 Off-Market properties to explore as potential leads.

    Off-Market Properties in Marathon, FL

    Consider similar Off-Market properties in Marathon, FL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    5800 Overseas Hwy Ste, Unit 40
    RETAIL STORES (PERSONAL SERVICES)

    5800 Overseas Hwy Ste, Marathon, FL 33050-2744

    Unit 40
    Estimated value:
    $550,000
    940 sqft 4.63 AC lot
    View details
    7425 Overseas Hwy, Unit 7
    HOTEL/MOTEL

    7425 Overseas Hwy, Marathon, FL 33050-3130

    Unit 7
    Estimated value: by Request
    3,409 sqft 0.41 AC lot
    View details
    9141 Overseas Hwy
    OFFICE BUILDING

    9141 Overseas Hwy, Marathon, FL 33050-3247

    Estimated value:
    $2,155,000
    4,820 sqft 0.46 AC lot
    View details
    6799 Overseas Hwy
    MIXED USE (COMMERCIAL/INDUSTRIAL)

    6799 Overseas Hwy, Marathon, FL 33050-2787

    Estimated value: by Request
    4,858 sqft 0.24 AC lot
    View details
    5701 Overseas Hwy Ste, Unit 2
    PROFESSIONAL BUILDING

    5701 Overseas Hwy Ste, Marathon, FL 33050-2784

    Unit 2
    Estimated value:
    $295,000
    947 sqft 1.70 AC lot
    View details
    81 Coco Plum Dr
    MIXED USE (COMMERCIAL/INDUSTRIAL)

    81 Coco Plum Dr, Marathon, FL 33050-4001

    Estimated value:
    $405,000
    2,055 sqft 0.92 AC lot
    View details
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