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    Marathon, FL
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    Marathon, FL Office Units for Lease

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    Islamorada, FL Big Pine Key, FL
    10 properties
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    Combined Office Suite in Office Building
    Updated: Jul 30
    Combined Office Suite in Office Building

    10095 Overseas Highway, Marathon, FL 33050

    $2,228/Mo
    1,069 sqft
    2,139 SF combined suite formed by 10005 and 10015
    Can potentially be divided into two ~1,069 SF units
    Expected availability: January 1, 2027
    Occupied by Monroe County Supervisor of Elections
    Office suite suited for professional, administrative, medical, governmental, or general office use
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    Combined Office Suite
    Updated: Jul 30
    Combined Office Suite

    10095 Overseas Highway, Marathon, FL 33050

    $4,456/Mo
    2,139 sqft
    2,139 SF combined suite from Units 10005 and 10015
    Availability expected January 1, 2027
    Currently occupied by the Monroe County Supervisor of Elections
    Layout suitable for professional, administrative, medical, governmental, or general office use
    Potential to divide into two units of approximately 1,069 SF each
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    Combined Office Suite
    Combined Office Suite

    10095 Overseas Highway, Marathon, FL 33050

    $2,228/Mo
    1,069 sqft

    Well-maintained office suite along the Overseas Highway corridor, expected to be available January 1, 2027.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    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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    Marathon, FL Commercial Space
    Marathon, FL Commercial Space

    10045 Overseas Highway, Marathon, FL 33050

    $1,514/Mo

    Upstairs unit available for rent in Marathon, Florida.

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    Combined Office Units
    Combined Office Units

    10005-10095 Overseas Highway, Marathon, FL 33050

    $2,228/Mo
    2,139 sqft

    Flexible commercial suite suited to professional, administrative, medical, governmental, or general office operations.

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    Upstairs Office Unit with Covered Parking
    Upstairs Office Unit with Covered Parking

    10045-10045 Overseas Hwy, Marathon, FL 33050

    $1,514/Mo
    1,009 sqft

    Upstairs office unit offers 1,009 SF with covered parking underneath and a large customer lot out front.

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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 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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    Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 10 Active listings in Marathon, FL, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 6 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Big Pine Key Office Space
    Big Pine Key Office Space

    29872 Overseas Highway, Big Pine Key, FL 33043

    $3,500/Mo
    1,440 sqft 0.43 AC lot

    Renovated office space on Overseas Highway in Big Pine Key.

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    Renovated Office Unit
    Renovated Office Unit

    1-29872 Overseas Hwy, Big Pine Key, FL 33042

    $3,500/Mo
    1,440 sqft

    Elevated professional suite with four private offices, a shared common area, and two restrooms.

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    Cudjoe Key Office Space
    Cudjoe Key Office Space

    21460 Overseas Highway, Cudjoe Key, FL 33042

    $2,100/Mo
    862 sqft 0.75 AC lot

    Office space in a professional, friendly environment on US Hwy 1.

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    Cudjoe Key Commercial Space
    Cudjoe Key Commercial Space

    21460 Overseas Highway, Cudjoe Key, FL 33042

    $800/Mo
    750 sqft 0.75 AC lot

    Office space in a professional, friendly environment on US Hwy 1.

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    Similar Spaces for Sale in Marathon, FL

    Consider Similar Space for Sale. We found 6 Spaces matching your search parameters.

    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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    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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    Shared Office Space
    Shared Office Space

    9141 Overseas Highway, Marathon, FL 33050

    Contact for pricing
    84 sqft 0.47 AC lot

    Shared workspace includes common break-room and restroom facilities with central air.

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    Mixed-Use Retail and Apartments
    Mixed-Use Retail and Apartments

    6799 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    4,858 sqft 0.24 AC lot

    Two-story concrete building with three retail/office units on the ground floor and three residential apartments above.

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    Updated Medical Office Suite
    Updated Medical Office Suite

    5-5701 Overseas Hwy, Marathon, FL 33050

    $275,000

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

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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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    Marathon, FL Office Units Market Trends and Statistics

    Explore Office Units leasing options in Marathon, FL with 10 listings featured on our commercial real estate exchange. The current inventory includes 13,786 square feet of properties with an estimated lease value of $118.03.

    Estimated lease rates for Office Units in Marathon, FL begin at $12.50 SF/Yr, with an average of $19.67 SF/Yr and extend to $25.01 SF/Yr.
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