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    Marathon, FL Industrial Properties for Sale

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    Conch Key Fish House Property
    $2,999,000

    Conch Key Fish House Property

    15 Sea View Ave, Marathon, FL 33050

    Fish house with blast freezer and dockage for 14 boats.

    • Dockage for 14 boats with active permit to build a 612 sq ft dock (permit valid until early 2026).
    • Includes a 1000 sq ft fish house with a 20 ft blast freezer and cooler/freezer.
    • Enhanced security with a surveillance system featuring 20 cameras.
    • Two 1000 lb ice machines (Hoshizaki, 1 icubed ice, one flake).
    • Multiple container boxes (2‑20 ft, 1‑30 ft) and a Ted shed for storage.
    Updated: Aug 30, 2025
    View details
    Established Business in Florida Keys
    $99,000

    Established Business in Florida Keys

    Montage Fl Ky Souvenirs, Marathon, FL 33050

    Work and live in paradise with this established business.

    • Established business (27 years) with operating website included.
    • Work from home in the Florida Keys with flexible hours.
    • Comprehensive training and all necessary tools provided.
    • Significant growth potential, including expansion to Duval Street.
    • Existing target market of bars, restaurants, hotels, and souvenir shops.
    View details
    Based on your search, we've compiled 145 Potential Opportunities for your consideration. Besides 2 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 139 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Islamorada Industrial Land Opportunity
    $2,300,000

    Islamorada Industrial Land Opportunity

    3.2-Acre Commercial Land, Islamorada, FL

    76800 Overseas Hwy Hwy, Islamorada, FL 33036
    View details
    Islamorada Industrial Warehouse Complex
    $4,949,000

    Islamorada Industrial Warehouse Complex

    Prime Islamorada waterfront warehouse, multi-building opportunity.

    86560 Overseas Hwy, Islamorada, FL 33036
    View details
    Self-Storage Facility on US Highway 1
    $3,600,000

    Self-Storage Facility on US Highway 1

    Modern self-storage facility with highway frontage near Key West.

    323 Overseas Hwy, Key West, FL 33040
    View details
    Office Space with Storage
    Contact for pricing

    Office Space with Storage

    Small office space with outside storage in Rockland Key.

    111 Overseas Hwy, Key West, FL 33040
    View details

    Explore 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.

    4000 Overseas Hwy

    4000 Overseas Hwy

    STORAGE YARD, OPEN STORAGE • 840 SF
    Value Estimation
    $1,540,000
    4000 Overseas Hwy, Marathon, FL 33050-2354
    View details
    301 20th St Ocean

    301 20th St Ocean

    STORAGE YARD, OPEN STORAGE • 308 SF
    Value Estimation
    $335,000
    301 20th St Ocean, Marathon, FL 33050-2149
    View details
    371 20th St Ocean

    371 20th St Ocean

    STORAGE YARD, OPEN STORAGE • 160 SF
    Value Estimation
    $225,000
    371 20th St Ocean, Marathon, FL 33050
    View details
    Marathon, FL 33050

    Marathon, FL 33050

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation
    $340,000
    Marathon, FL 33050
    View details
    24 Coco Plum Dr

    24 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation
    $340,000
    24 Coco Plum Dr, Marathon, FL 33050
    View details
    5 Seaview Ave

    5 Seaview Ave

    STORAGE YARD, OPEN STORAGE • 1.17 Acres
    Value Estimation
    $335,000
    5 Seaview Ave, Marathon, FL 33050
    View details
    22 Coco Plum Dr

    22 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation by Request
    22 Coco Plum Dr, Marathon, FL 33050-4013
    View details
    Marathon, FL 33050

    Marathon, FL 33050

    STORAGE YARD, OPEN STORAGE • 0.43 Acres
    Value Estimation
    $265,000
    Marathon, FL 33050
    View details
    68 Coco Plum Dr

    68 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation
    $180,000
    68 Coco Plum Dr, Marathon, FL 33050-4013
    View details
    47 Coco Plum Dr

    47 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation
    $180,000
    47 Coco Plum Dr, Marathon, FL 33050-4014
    View details
    38 Coco Plum Dr

    38 Coco Plum Dr

    FOOD PACKING, PACKING PLANT • 0.07 Acres
    Value Estimation
    $185,000
    38 Coco Plum Dr, Marathon, FL 33050-4013
    View details
    70 Coco Plum Dr

    70 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation by Request
    70 Coco Plum Dr, Marathon, FL 33050-4013
    View details
    25 Coco Plum Dr

    25 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation
    $180,000
    25 Coco Plum Dr, Marathon, FL 33050-4014
    View details
    43 Coco Plum Dr

    43 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation by Request
    43 Coco Plum Dr, Marathon, FL 33050-4014
    View details
    35 Coco Plum Dr

    35 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation by Request
    35 Coco Plum Dr, Marathon, FL 33050-4014
    View details
    52 Coco Plum Dr

    52 Coco Plum Dr

    STORAGE YARD, OPEN STORAGE • 0.14 Acres
    Value Estimation
    $355,000
    52 Coco Plum Dr, Marathon, FL 33050-4099
    View details
    321 20th St Ocean

    321 20th St Ocean

    STORAGE YARD, OPEN STORAGE • 323 SF
    Value Estimation
    $245,000
    321 20th St Ocean, Marathon, FL 33050
    View details
    38 Coco Plum Dr

    38 Coco Plum Dr

    FOOD PACKING, PACKING PLANT • 0.14 Acres
    Value Estimation
    $205,000
    38 Coco Plum Dr, Marathon, FL 33050-4013
    View details
    271 20th St Ocean

    271 20th St Ocean

    FOOD PROCESSING • 500 SF
    Value Estimation
    $540,000
    271 20th St Ocean, Marathon, FL 33050
    View details
    46 Coco Plum Dr

    46 Coco Plum Dr

    FOOD PROCESSING • 1,260 SF
    Value Estimation
    $215,000
    46 Coco Plum Dr, Marathon, FL 33050-4099
    View details
    10601 7th Ave Gulf

    10601 7th Ave Gulf

    LIGHT INDUSTRIAL • 2,033 SF
    Value Estimation
    $390,000
    10601 7th Ave Gulf, Marathon, FL 33050-3036
    View details
    8501 Overseas Hwy

    8501 Overseas Hwy

    STORAGE YARD, OPEN STORAGE • 0.95 Acres
    Value Estimation
    $440,000
    8501 Overseas Hwy, Marathon, FL 33050-3621
    View details

    Marathon, FL Industrial Properties Investment Opportunities Market Analysis

    Explore 140 industrial properties for sale in Marathon, FL on our real estate platform. These investment opportunities span a total of 1,635,446 square feet of properties for sale, with an estimated market value of $51,655,000.

    Prices for industrial buildings in Marathon, FL start at $105,000, averaging $538,072, and reaching up to $3,475,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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