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    Marathon, FL

    Marathon, FL Commercial Real Estate for Lease

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    Plantation Key, FL Big Pine Key, FL Islamorada, FL
    18 properties
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    Combined Office Units with Flexible Layout
    Updated: Jul 30
    Combined Office Units with Flexible Layout

    10095 Overseas Highway, Marathon, FL 33050

    $4,456/Mo
    2,139 sqft
    Combined units 10005 and 10015 provide approximately 2,139 square feet
    Expected availability beginning January 1, 2027
    Potential future division into two suites of approximately 1,069 square feet each
    Current occupant is the Monroe County Supervisor of Elections
    Located at 10095 Overseas Highway, Marathon, FL 33050
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    Combined Professional Office Units
    Updated: Jul 30
    Combined Professional Office Units

    10095 Overseas Highway, Marathon, FL 33050

    $2,228/Mo
    1,069 sqft
    Two office units currently configured as one combined suite
    Expected availability beginning January 1, 2027
    Current occupancy by the Monroe County Supervisor of Elections
    Located along the Overseas Highway corridor in Marathon
    Office layout identified for professional, administrative, medical, governmental, or general office use
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    Professional Office Suite
    Professional Office Suite

    10095 Overseas Highway, Marathon, FL 33050

    $2,228/Mo
    1,069 sqft

    Office space in a maintained commercial building along the Overseas Highway corridor, with potential for professional and administrative uses.

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    Combined Professional Office Units
    Combined Professional Office Units

    10055-10095 Overseas Hwy, Marathon, FL 33050

    $2,228/Mo
    2,139 sqft

    Two adjacent units currently function together, with future division into separate office spaces under consideration.

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    Office Unit with Foyer
    Office Unit with Foyer

    5270 Overseas Highway, Marathon, FL 33050

    $3,000/Mo
    500 sqft

    Office unit with foyer and access to two restrooms in the Marathon Garden Club Building.

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    Medical Office Space with Highway Frontage
    Medical Office Space with Highway Frontage

    2357 Overseas Highway, Marathon, FL 33050

    $7,000/Mo
    4,188 sqft 0.11 AC lot

    The property carries MU - Mixed Use Commercial zoning and has two entrances for patients and staff.

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    Key Vaca Center: Marathon Office Space
    Key Vaca Center: Marathon Office Space

    10045 Overseas Hwy, Marathon, FL 33050

    $7.20 SF/Yr
    10,288 sqft

    14,000 SF Office Building, Multiple Suites Available

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    Professional Office Units
    Professional Office Units

    5701 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    4,139 sqft

    Professional center includes medical, legal, service, retail, and social-service occupants.

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    Top-Floor Office Unit
    Top-Floor Office Unit

    207208-11400 Overseas Hwy, Marathon, FL 33050

    $2,300/Mo

    Flexible workspace with reception, private office, break area, elevator access, parking, and US-1 signage availability.

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    Downstairs Flex Space with Office
    Downstairs Flex Space with Office

    114115-11400 Overseas Hwy, Marathon, FL 33050

    $2,600/Mo
    900 sqft

    Downstairs flex suite in a high-traffic shopping center with a private bathroom and dedicated office area.

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    Overseas Highway Retail Space
    Overseas Highway Retail Space

    10005 - 10095 Overseas Highway, Marathon, FL 33050

    $30 SF/Yr

    The property is located along Overseas Highway in Marathon, Florida.

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    Top-Floor Office Suite with Private Bath
    Top-Floor Office Suite with Private Bath

    216217-11400 Overseas Hwy, Marathon, FL 33050

    $2,300/Mo

    Top-floor office suite in a managed commercial plaza with private bath, elevator access, and ample client parking.

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    Shared Office Space with Natural Lighting
    Shared Office Space with Natural Lighting

    9141 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    83 sqft

    Shared office space in the Marathon Berkshire Business Center with electric and water included.

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    Mixed-Use Retail Space
    Mixed-Use Retail Space

    2357 Overseas Highway, Marathon, FL 33050

    $7,000/Mo
    4,188 sqft

    Central air and off-street parking support day-to-day commercial occupancy.

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    KEY VACA CENTER
    KEY VACA CENTER

    10095 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    10,288 sqft

    Office / Retail / Medical Offices - 3 spaces available | 1,000 SqFt - 4,020 SqFt

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    Key Vaca Center: Marathon Office Space
    Key Vaca Center: Marathon Office Space

    10045 Overseas Hwy, Marathon, FL 33050

    $7.20 SF/Yr
    10,288 sqft

    14,000 SF Office Building, Multiple Suites Available

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    Commercial Pad Site with A1A Frontage
    Commercial Pad Site with A1A Frontage

    5994 Overseas HWY, Marathon, FL 33050

    Contact for pricing
    0.56 AC lot

    Recently cleared commercial pad site with direct frontage on FL SR A1A and access designed for convenient ingress/egress.

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    Corner Restaurant Property with Parking
    Corner Restaurant Property with Parking

    6495 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    1.03 AC lot

    Corner lot on Overseas Highway includes a 3,088-SF former restaurant and ample parking.

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    Based on your search, we've compiled 60 Potential Opportunities for your consideration. Besides 18 Active listings in Marathon, FL, we suggest exploring alternatives. Similar 42 Properties for Sales.

    Similar Spaces for Sale in Marathon, FL

    Consider Similar Space for Sale. We found 42 Spaces matching your search parameters.

    Contiguous Medical Office Suites
    Contiguous Medical Office Suites

    5701 Overseas Hwy 10, Marathon, FL 33050

    $725,000
    2,556 sqft

    Three contiguous office units offer flexible medical or professional office configurations within a prominent highway retail corridor.

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    Overseas Highway Mixed-Use Investment
    Overseas Highway Mixed-Use Investment

    7070 Overseas Highway, Marathon, FL 33050

    $1,400,000
    4,168 sqft

    Mixed-use property with commercial space and residential rental units.

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    Frontage Professional Office Unit
    Frontage Professional Office Unit

    1-5701 Overseas Hwy, Marathon, FL 33050

    $395,000
    1,128 sqft

    Reception, three private offices, kitchen area, and half bath support a flexible professional layout.

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    Waterfront Marina With Boat Rental Business
    Waterfront Marina With Boat Rental Business

    91 Avenue A, Marathon, FL 33050

    $5,499,997
    5,150 sqft 0.36 AC lot

    Deep-water access, dockage, marine storage, and an onsite renovated dwelling support the established operation.

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    Mixed-Use Building with Drive-Through
    Mixed-Use Building with Drive-Through

    11401 Overseas Highway, Marathon, FL 33050

    $1,533,333
    3,429 sqft 0.34 AC lot

    MU - Mixed Use Commercial zoning supports office and retail use potential.

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    Gas Station
    Gas Station

    1415 OVERSEAS HWY, Marathon, FL 33050

    Contact for pricing
    8,482 sqft

    The property is identified as a Circle K location in Marathon, Florida.

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    Marathon, FL Commercial real estate Market Trends and Statistics

    Explore Commercial real estate leasing options in Marathon, FL with 18 listings featured on our commercial real estate exchange. The current inventory includes 51,278 square feet of properties with an estimated lease value of $278.71.

    Estimated lease rates for Commercial real estate in Marathon, FL begin at $7.20 SF/Yr, with an average of $25.34 SF/Yr and extend to $72 SF/Yr.
    Marathon, FL CRE market trends — vacancy, lease rates and price per SF, updated monthly
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