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    Marathon, FL Office Buildings for Sale

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    Key Colony Beach, FL Duck Key, FL Conch Key, FL Islamorada, FL No Name Key, FL Big Pine Key, FL
    Storefront Building with Pylon Sign
    Updated: Apr 12
    Storefront Building with Pylon Sign

    2315 Overseas Highway, Marathon, FL 33050

    Contact for pricing
    2,360 sqft
    2,360‑square‑foot CBS storefront building
    Central air conditioning and reported good condition
    Retail or office use described for the property
    Positioned on US #1 in Marathon
    Large pylon sign with pole and frame
    View details
    See what stands out in Monroe County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Based on your search, we've compiled 55 Potential Opportunities for your consideration. Besides 1 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 50 Off-Market properties to explore as potential leads

    Opportunities in Nearby Cities

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

    Concrete Office Building with Showroom
    Concrete Office Building with Showroom

    88701 Overseas Highway, Plantation Key, FL 33070

    $2,400,000
    1,957 sqft 0.28 AC lot

    Two-level commercial property with office areas, product display space, parking, and General Commercial zoning.

    View details
    Renovated Two-Story Office Building
    Renovated Two-Story Office Building

    3140 Northside Drive, Key West, FL 33040

    $1,200,000
    2,045 sqft

    Flexible office configuration includes a medical practice, additional office units, bathrooms, and a kitchenette.

    View details
    Renovated Two-Story Office Building
    Renovated Two-Story Office Building

    3140 Northside Drive Unit F, Key West, FL 33040

    $1,200,000
    2,045 sqft

    Updated professional property combining medical, office, and multiple-unit configurations with on-site parking.

    View details
    Two-Story Office Building
    Two-Story Office Building

    88101 Old Highway, Plantation Key, FL 33036

    $999,999
    2,244 sqft 0.14 AC lot

    Mixed-use highway commercial zoning accommodates owner occupancy alongside office leasing potential.

    View details

    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.

    9141 Overseas Hwy
    OFFICE BUILDING

    9141 Overseas Hwy, Marathon, FL 33050-3247

    $2,155,000
    Estimated value
    4,820 sqft 0.46 AC lot
    View details
    5701 Overseas Hwy Ste, Unit 2
    PROFESSIONAL BUILDING

    5701 Overseas Hwy Ste, Marathon, FL 33050-2784

    Unit 2
    $295,000
    Estimated value
    947 sqft 1.70 AC lot
    View details
    9701 Overseas Hwy1b
    PROFESSIONAL BUILDING

    9701 Overseas Hwy1b, Marathon, FL 33050-3342

    $270,000
    Estimated value
    613 sqft 1.08 AC lot
    View details
    13361 Overseas Hwy
    OFFICE BUILDING

    13361 Overseas Hwy, Marathon, FL 33050-3550

    $880,000
    Estimated value
    3,886 sqft 0.53 AC lot
    View details
    9705 Overseas Hwy
    PROFESSIONAL BUILDING

    9705 Overseas Hwy, Marathon, FL 33050-3342

    $285,000
    Estimated value
    952 sqft 1.08 AC lot
    View details
    13371 Overseas Hwy
    OFFICE BUILDING

    13371 Overseas Hwy, Marathon, FL 33050-3550

    $1,250,000
    Estimated value
    6,376 sqft 0.33 AC lot
    View details
    5701 Overseas Hwy Ste, Unit 3
    PROFESSIONAL BUILDING

    5701 Overseas Hwy Ste, Marathon, FL 33050-2784

    Unit 3
    $280,000
    Estimated value
    947 sqft 1.70 AC lot
    View details
    6400 Overseas Hwy
    PROFESSIONAL BUILDING

    6400 Overseas Hwy, Marathon, FL 33050-2786

    $1,100,000
    Estimated value
    4,383 sqft 0.33 AC lot
    View details
    6803 Overseas Hwy
    OFFICE BUILDING

    6803 Overseas Hwy, Marathon, FL 33050-3125

    $1,065,000
    Estimated value
    6,280 sqft 0.31 AC lot
    View details
    5701 Overseas Hwy Ste, Unit 4
    PROFESSIONAL BUILDING

    5701 Overseas Hwy Ste, Marathon, FL 33050-2784

    Unit 4
    $205,000
    Estimated value
    947 sqft 1.70 AC lot
    View details
    6677 Overseas Hwy
    OFFICE BUILDING (MULTI-STORY)

    6677 Overseas Hwy, Marathon, FL 33050-2734

    $325,000
    Estimated value
    4,050 sqft 0.29 AC lot
    View details
    13688 Overseas Hwy
    OFFICE BUILDING

    13688 Overseas Hwy, Marathon, FL 33050-3552

    $305,000
    Estimated value
    860 sqft 0.11 AC lot
    View details
    1477 Overseas Hwy
    OFFICE BUILDING

    1477 Overseas Hwy, Marathon, FL 33050-2116

    $265,000
    Estimated value
    1,680 sqft 0.34 AC lot
    View details
    11187 Overseas Hwy
    OFFICE BUILDING

    11187 Overseas Hwy, Marathon, FL 33050-3460

    $510,000
    Estimated value
    2,098 sqft 0.17 AC lot
    View details
    3770 Overseas Hwy
    OFFICE BUILDING

    3770 Overseas Hwy, Marathon, FL 33050-2339

    $3,185,000
    Estimated value
    11,234 sqft 1.22 AC lot
    View details
    7885 Overseas Hwy
    OFFICE BUILDING

    7885 Overseas Hwy, Marathon, FL 33050-3122

    $720,000
    Estimated value
    2,148 sqft 0.32 AC lot
    View details
    10095 Overseas Hwy
    OFFICE BUILDING

    10095 Overseas Hwy, Marathon, FL 33050-3336

    $3,455,000
    Estimated value
    10,288 sqft 1.14 AC lot
    View details
    5701 Overseas Hwy Ste, Unit 9
    PROFESSIONAL BUILDING

    5701 Overseas Hwy Ste, Marathon, FL 33050-2784

    Unit 9
    $295,000
    Estimated value
    852 sqft 1.70 AC lot
    View details
    5701 Overseas Hwy Ste, Unit 8
    PROFESSIONAL BUILDING

    5701 Overseas Hwy Ste, Marathon, FL 33050-2784

    Unit 8
    $295,000
    Estimated value
    852 sqft 1.70 AC lot
    View details
    9711 Overseas Hwy
    PROFESSIONAL BUILDING

    9711 Overseas Hwy, Marathon, FL 33050-3342

    $270,000
    Estimated value
    1,487 sqft 1.08 AC lot
    View details
    12703 Overseas Hwy
    OFFICE BUILDING

    12703 Overseas Hwy, Marathon, FL 33050-3538

    $350,000
    Estimated value
    2,541 sqft 0.53 AC lot
    View details
    8301 Overseas Hwy
    OFFICE BUILDING

    8301 Overseas Hwy, Marathon, FL 33050-3235

    $365,000
    Estimated value
    2,160 sqft 0.28 AC lot
    View details
    9709 Overseas Hwy, Unit 4
    PROFESSIONAL BUILDING

    9709 Overseas Hwy, Marathon, FL 33050-3342

    Unit 4
    $270,000
    Estimated value
    952 sqft 1.08 AC lot
    View details

    Marathon, FL Office Buildings Market Trends and Statistics

    Explore 51 office buildings for sale in Marathon, FL on our real estate platform. These investment opportunities span a total of 2,360 square feet of properties for sale.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Office Units 16
    Medical Office Space 5
    Coworking space 2
    Office buildings 1

    Demographics Overview

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

    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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