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    Marathon, FL
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    Marathon, FL Retail Properties & Spaces 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
    7 properties
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    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
    View details
    Gas Station
    Updated: Sep 21
    Gas Station

    1415 OVERSEAS HWY, Marathon, FL 33050

    Contact for pricing
    8,482 sqft
    Circle K‑branded gas station
    8,482 SF building area
    1415 Overseas Hwy address in Marathon, Florida
    View details
    Waterfront Retail Opportunity in Marathon
    Waterfront Retail Opportunity in Marathon

    12790 Overseas Hwy, Marathon, FL 33050

    Contact for pricing
    1,372 sqft 1.24 AC lot

    Prime 1.24-acre commercial property with highway frontage and waterfront access.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Sherwin Williams NNN Retail Property
    Sherwin Williams NNN Retail Property

    10501 Overseas Hwy, Marathon, FL 33050

    $1,795,000

    Occupied by Sherwin Williams with landlord responsibility limited to the roof, structure, and foundation.

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    Corner Retail Storefront
    Corner Retail Storefront

    6950 Overseas Highway, Marathon, FL 33050

    $2,200,000

    Retail storefront for sale located directly on the corner of US 1 and 70th Street Gulf.

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    Waterfront Commercial Property in Marathon
    Waterfront Commercial Property in Marathon

    38 Coco Plum Dr, Marathon, FL 33050

    $4,950,000
    0.69 AC lot

    Versatile waterfront property with mixed-use potential in the Florida Keys.

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    Auto Repair Commercial Space
    Auto Repair Commercial Space

    10455 Overseas Highway, Marathon, FL 33050

    Contact for pricing
    2,359 sqft

    Commercial space for auto repair with highway exposure in Marathon.

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    Based on your search, we've compiled 80 Potential Opportunities for your consideration. Besides 7 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 65 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Bicycle Retail Space with Showroom
    Bicycle Retail Space with Showroom

    21 County Road, Big Pine Key, FL 33043

    $179,000
    3,240 sqft 0.28 AC lot

    Retail property with a showroom, bicycle repair center, and assumable lease.

    View details
    Turnkey Upholstery Business Opportunity
    Turnkey Upholstery Business Opportunity

    108 Madeira Rd, Islamorada, FL 33036

    $99,999
    2,509 sqft

    Established upholstery business for sale in Islamorada with canal access.

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    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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    Retail Storefront Property
    Retail Storefront Property

    21 County Road, Big Pine Key, FL 33043

    $179,000

    For-sale storefront retail property in Monroe County, suitable for a small business looking for a dedicated street-level space.

    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Waterfront Mixed-Use Property
    Waterfront Mixed-Use Property

    6500-6600 Overseas Highway, Marathon, FL 33050

    $9,500,000
    10,852 sqft 3.86 AC lot

    MU - Mixed Use Commercial zoning supports residential and/or commercial use.

    View details
    Waterfront Land with Active Permits
    Waterfront Land with Active Permits

    30988 Witters Lane, Big Pine Key, FL 33043

    $895,000
    0.34 AC lot

    Open-water waterfront parcel with approved plans and active building and pool permits included.

    View details
    Commercial Land Near US-1
    Commercial Land Near US-1

    Vacant Land lot: 6, Big Pine Key, FL 33043

    $120,000
    0.09 AC lot

    Vacant commercial parcel with SC - Sub Urban Commercial zoning near the US-1 corridor.

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    Wooded Commercial Land
    Wooded Commercial Land

    Overseas N Us Highway 1, Big Pine Key, FL 33043

    $850,000
    0.86 AC lot

    Wooded commercial land with Tier 1 commercial zoning along Overseas N US Highway 1.

    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.

    5800 Overseas Hwy Ste, Unit 40
    RETAIL STORES (PERSONAL SERVICES)

    5800 Overseas Hwy Ste, Marathon, FL 33050-2744

    Unit 40
    Estimated value:
    $550,000
    940 sqft 4.63 AC lot
    View details
    1480 Overseas Hwy
    RETAIL STORES (PERSONAL SERVICES)

    1480 Overseas Hwy, Marathon, FL 33050-2117

    Estimated value:
    $1,005,000
    3,640 sqft 3.07 AC lot
    View details
    5800 Overseas Hwy Ste, Unit 10
    RETAIL STORES (PERSONAL SERVICES)

    5800 Overseas Hwy Ste, Marathon, FL 33050-2736

    Unit 10
    Estimated value:
    $280,000
    940 sqft 4.63 AC lot
    View details
    2219 Overseas Hwy
    MINI-MALL

    2219 Overseas Hwy, Marathon, FL 33050-2229

    Estimated value:
    $325,000
    4,049 sqft 0.26 AC lot
    View details
    11600 Overseas Hwy
    RETAIL STORES (PERSONAL SERVICES)

    11600 Overseas Hwy, Marathon, FL 33050-3631

    Estimated value:
    $1,445,000
    7,130 sqft 0.30 AC lot
    View details
    1571 Overseas Hwy
    PARKING LOT

    1571 Overseas Hwy, Marathon, FL 33050-2168

    Estimated value:
    $1,000,000
    773 sqft 7.29 AC lot
    View details
    101 11th St
    PARKING LOT

    101 11th St, Marathon, FL 33051

    Estimated value:
    $7,980,000
    6,630 sqft 2.31 AC lot
    View details
    58142 Overseas Hwy
    PARKING LOT

    58142 Overseas Hwy, Marathon, FL 33050-6024

    Estimated value:
    $360,000
    2,958 sqft 0.87 AC lot
    View details
    2348 Overseas Hwy
    FINANCIAL BUILDING

    2348 Overseas Hwy, Marathon, FL 33050-2232

    Estimated value:
    $1,965,000
    2,499 sqft 0.84 AC lot
    View details
    59275 Overseas Hwy
    PARKING LOT

    59275 Overseas Hwy, Marathon, FL 33050-6000

    Estimated value:
    $1,775,000
    4,248 sqft 11.44 AC lot
    View details
    2673 Overseas Hwy
    RETAIL STORES (PERSONAL SERVICES)

    2673 Overseas Hwy, Marathon, FL 33050-2242

    Estimated value:
    $630,000
    1,704 sqft 0.34 AC lot
    View details
    1210 Overseas Hwy
    SERVICE SHOP (TV, ELECTRIC, PLUMBING)

    1210 Overseas Hwy, Marathon, FL 33050-2016

    Estimated value:
    $775,000
    2,478 sqft 0.28 AC lot
    View details
    6203 Overseas Hwy
    SERVICE STATION (FULL SERVICE)

    6203 Overseas Hwy, Marathon, FL 33050-2726

    Estimated value:
    $7,185,000
    3,854 sqft 0.34 AC lot
    View details
    6950 Overseas Hwy
    RESTAURANT

    6950 Overseas Hwy, Marathon, FL 33050-3142

    Estimated value:
    $910,000
    2,066 sqft 3.41 AC lot
    View details
    4999 Overseas Hwy
    RESTAURANT

    4999 Overseas Hwy, Marathon, FL 33050-2622

    Estimated value:
    $1,000,000
    2,235 sqft 0.46 AC lot
    View details
    5800 Overseas Hwy Ste, Unit 17
    RETAIL STORES (PERSONAL SERVICES)

    5800 Overseas Hwy Ste, Marathon, FL 33050-2737

    Unit 17
    Estimated value:
    $270,000
    1,904 sqft 4.63 AC lot
    View details
    2040 Overseas Hwy
    SERVICE SHOP (TV, ELECTRIC, PLUMBING)

    2040 Overseas Hwy, Marathon, FL 33050-2129

    Estimated value:
    $975,000
    1,827 sqft 0.59 AC lot
    View details

    Marathon, FL Retail Properties & Spaces Market Trends and Statistics

    Explore 72 retail properties & spaces for sale in Marathon, FL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 15,642 square feet of properties for sale, with an estimated market value of $10,478,333.

    Sale prices for stores in Marathon, FL start at $1,533,333, averaging $2,619,583, and reaching up to $4,950,000 — 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

    Storefront properties 3
    Automotive properties 2
    Auto shops 1
    Gas stations 1
    Grocery and convenience stores 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 $2.6M

    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)

    How Realmo verifies these figures

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