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    Marathon, FL
    Office Units

    Marathon, FL Office Units for Sale

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    Contiguous Medical Office Suites
    Updated: Jul 7
    Contiguous Medical Office Suites

    5701 Overseas Hwy 10, Marathon, FL 33050

    $725,000
    2,556 sqft
    3 contiguous professional office units (8, 9 & 10) totaling 2,556 SF in The First Professional Centre
    Units 8 and 9 are currently configured as a combined medical office suite (852 SF each)
    Unit 10 is a separate medical office (852 SF) with interior access to Units 8 & 9 for flexible use
    Prominent business signage and a shared, spacious parking lot along Overseas Highway for roadside visibility
    Highly visible 17‑unit CBS elevated complex on Overseas Highway in Marathon
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    This listing looks promising.

    Here's a quick look at some key insights for

    5701 Overseas Hwy 10, Marathon, FL 33050

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    • Est. Cap Rate

      6.7%
      Above avg (5.9%)

    • Est. NOI

      $48K
      Annual

    • Price @ 7% Cap

      $688K
      Suggested
    View Property Analytics
    Mixed-Use Building with Drive-Through
    Updated: Mar 25
    Mixed-Use Building with Drive-Through

    11401 Overseas Highway, Marathon, FL 33050

    $1,533,333
    3,429 sqft 0.34 AC lot
    3,429 square feet of air‑conditioned commercial space
    CBS construction with 1983 build year
    Double drive‑through and open upstairs patio
    15,000‑square‑foot corner lot with direct highway exposure
    MU - Mixed Use Commercial zoning
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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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    Office Unit with Highway Frontage
    Office Unit with Highway Frontage

    5701 Overseas Highway Unit 1, Marathon, FL 33050

    $395,000
    1,128 sqft

    Professional office unit with multiple private offices, a reception area, kitchen, half bath, and central air.

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

    $265,000

    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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    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Renovated Mixed-Use Commercial Property
    Renovated Mixed-Use Commercial Property

    105 Palm Ave., Islamorada, FL 33036

    $4,600,000

    Three-building mixed-use commercial property totally renovated in 2019, with adaptable interior space and on-site parking.

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    Leased Restaurant and Office Property
    Leased Restaurant and Office Property

    24171 Overseas Highway, Summerland Key, FL 33042

    $1,600,000

    Existing restaurant and office improvements operate under SC - Sub Urban Commercial District zoning with leases in place.

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    Waterfront Office Units with Boat Ramp
    Waterfront Office Units with Boat Ramp

    Summerland Key, FL 33042

    $895,000
    0.25 AC lot

    Three office units with separate utility connections, waterfront access, and a private boat ramp on Overseas Highway.

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    Mixed-Use Commercial Property with Three Buildings
    Mixed-Use Commercial Property with Three Buildings

    105 Palm Avenue, Upper Matecumbe Key, Islamorada, FL 33036

    $4,600,000
    0.21 AC lot

    Three renovated commercial buildings with on-site parking and large front-facing windows, offering adaptable space for office, medical, or retail use.

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    Marathon, FL Office Units Market Trends and Statistics

    Explore 7 office units for sale in Marathon, FL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 12,905 square feet of properties for sale, with an estimated market value of $2,918,333.

    Sale prices for office units in Marathon, FL start at $265,000, averaging $729,583, and reaching up to $1,533,333 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 18
    Medical Office Space 8
    Coworking space 2
    Office buildings 1

    Demographics Overview

    Population 11K
    Population Growth (5Y) +12.2%
    Median Household Income $83,776
    College Educated 36.9%

    High-Yield Neighborhoods for Investment

    Identify Marathon submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    33050 $348.8K

    Taxes & Financing

    Tax Rate (average for all types) 0.86%
    Property Tax per SF $8.45 per SF
    Tax Rate vs County Average 0.11 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Monroe County

    New Delisted

    Total CRE Inventory on Market (SF)

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