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    Marathon, FL
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    Marathon, FL Other Retail Properties for Sale

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    Key Colony Beach, FL Duck Key, FL State Of Florida, FL
    8 results
    Highway Exposure Commercial Building
    $1,533,333

    Highway Exposure Commercial Building

    11401 Overseas Highway, Marathon, FL 33050

    Corner lot building with drive-thru and patio.

    • Prime corner location with direct highway exposure.
    • Oversized CBS building with 3,429 sq ft of air conditioned space.
    • Commercial zoning allows for many office or retail uses.
    • Very visible 15,000 sq ft corner lot.
    • Ample parking for customers and employees.
    Updated: Mar 25
    View details
    Waterfront Commercial Parcels with Bay Bottom
    $4,900,000
    160,800.00 Acres

    Waterfront Commercial Parcels with Bay Bottom

    13759 Overseas Highway, Marathon, FL 33050

    Rare opportunity: waterfront parcels with bay bottom rights.

    • Rare combined parcels with HIGH‑TRAFFIC FRONTAGE on Overseas Highway, open‑water access, and bay bottom rights in Marathon.
    • Zoned Mixed Use Commercial (MU‑C) offering potential for hotel/motel, retail, restaurant, marina, or mixed‑use commercial ventures.
    • Includes ~3.0 acres of submerged bay bottom, opening UNIQUE POSSIBILITIES for water‑related commercial activity.
    • DIRECT OPEN WATER ACCESS with panoramic views and potential for dock development, boating, or water sport business.
    • Currently has two concrete dwellings on‑site with three building rights and deep water access with dockage.
    Updated: Nov 21, 2025
    View details
    Waterfront Commercial Land in Marathon
    $3,100,000
    80,400.00 Acres

    Waterfront Commercial Land in Marathon

    Rare waterfront property on Overseas Highway, ready for redevelopment.

    13759 Overseas Highway, Marathon, FL 33050
    View details
    Waterfront Restaurant with Development Potential
    $3,300,000

    Waterfront Restaurant with Development Potential

    Iconic restaurant with residential property, development rights, and dockage.

    1240 Overseas Highway, Marathon, FL 33050
    View details
    Corner Commercial Building with Drive-Through
    $1,999,999
    4,429 SF

    Corner Commercial Building with Drive-Through

    Oversized CBS building with drive-through, suitable for office or retail.

    11401 Overseas Hwy, Marathon, FL 33050
    View details
    Overseas Highway Commercial Property
    $175,000
    3,000 SF

    Overseas Highway Commercial Property

    1.03 acre corner lot with former restaurant.

    6495 Overseas Hwy, Marathon, FL 33050
    View details
    Waterfront Commercial Property in Marathon
    $4,950,000
    0.69 Acres

    Waterfront Commercial Property in Marathon

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

    38 Coco Plum Dr, Marathon, FL 33050
    View details
    Waterfront Property with Private Boat Ramp
    $4,250,000

    Waterfront Property with Private Boat Ramp

    Waterfront property featuring a private boat ramp and multiple slips.

    81 Coco Plum Dr, Marathon, FL 33050
    View details
    Based on your search, we've compiled 32 Potential Opportunities for your consideration. Besides 8 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 16 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.

    Waterfront Lots in Summerland Key
    $899,000
    0.28 Acres

    Waterfront Lots in Summerland Key

    Two contiguous waterfront lots with highway and canal frontage.

    24774 Overseas Highway, Summerland Key, FL 33042
    View details
    Oceanfront Estates with Development Potential
    $9,500,000

    Oceanfront Estates with Development Potential

    Oceanfront estates with vacation rental income and development opportunities.

    95351 Overseas Highway, Key Largo, FL 33037
    View details
    Waterfront Land in Summerland Key
    $899,000
    0.28 Acres

    Waterfront Land in Summerland Key

    Two contiguous waterfront lots with highway and canal frontage.

    24764 Overseas Highway, Summerland Key, FL 33042
    View details
    Oceanfront Gated Estate in Key Largo
    $9,500,000

    Oceanfront Gated Estate in Key Largo

    Oceanfront gated estate with development opportunities in Key Largo, Florida.

    95325 - 95351 Overseas Hwy, Key Largo, FL 33037
    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.

    Oceanfront Development Opportunity in Marathon
    $10,500,000

    Oceanfront Development Opportunity in Marathon

    Rare oceanfront land for luxury residential development in Florida Keys.

    57478 Overseas Highway, Marathon, FL 33050
    View details
    Waterfront Land with Approved Plans
    $599,000

    Waterfront Land with Approved Plans

    Vacant land with new seawall and approved building plans.

    93 N Conch Avenue, Conch Key, FL 33050
    View details
    Cudjoe Key Commercial Development Land
    $2,000,000

    Cudjoe Key Commercial Development Land

    1.56 acres of commercial land with US1 frontage.

    Summerland Key, FL 33042
    View details
    Overseas Highway Land For Sale
    $2,995,000

    Overseas Highway Land For Sale

    Land available on Overseas Highway, Key Largo.

    98250 Overseas Highway, Key Largo, FL 33037
    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.

    1210 Overseas Hwy

    1210 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 2,478 SF
    Value Estimation
    $775,000
    1210 Overseas Hwy, Marathon, FL 33050-2016
    View details
    2040 Overseas Hwy

    2040 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 1,827 SF
    Value Estimation
    $975,000
    2040 Overseas Hwy, Marathon, FL 33050-2129
    View details
    220 20th St Ocean

    220 20th St Ocean

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 3,132 SF
    Value Estimation by Request
    220 20th St Ocean, Marathon, FL 33050-2148
    View details
    8259 Overseas Hwy

    8259 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 2,400 SF
    Value Estimation by Request
    8259 Overseas Hwy, Marathon, FL 33050-3237
    View details
    4901 Overseas Hwy

    4901 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 1,288 SF
    Value Estimation by Request
    4901 Overseas Hwy, Marathon, FL 33050-2622
    View details
    12300 Overseas Hwy

    12300 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 6,300 SF
    Value Estimation by Request
    12300 Overseas Hwy, Marathon, FL 33050-3531
    View details
    11055 Overseas Hwy

    11055 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 352 SF
    Value Estimation by Request
    11055 Overseas Hwy, Marathon, FL 33050-3458
    View details
    3988 Overseas Hwy

    3988 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 2,550 SF
    Value Estimation by Request
    3988 Overseas Hwy, Marathon, FL 33050-2316
    View details
    4555 Overseas Hwy

    4555 Overseas Hwy

    DEPARTMENT STORE (MULTI-STORY) • 89,208 SF
    Value Estimation
    $665,000
    4555 Overseas Hwy, Marathon, FL 33050-2330
    View details
    1455 Ocean Breeze Ave

    1455 Ocean Breeze Ave

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 1,041 SF
    Value Estimation by Request
    1455 Ocean Breeze Ave, Marathon, FL 33050
    View details
    10777 Overseas Hwy

    10777 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 1,400 SF
    Value Estimation by Request
    10777 Overseas Hwy, Marathon, FL 33050-3452
    View details
    3574 Overseas Hwy

    3574 Overseas Hwy

    Restaurants
    Value Estimation by Request
    3574 Overseas Hwy, Marathon, FL 33050
    View details
    104 52Nd Street Ocean

    104 52Nd Street Ocean

    Multifamily properties
    Value Estimation by Request
    104 52Nd Street Ocean, Marathon, FL 33050
    View details
    10694 Overseas Hwy

    10694 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 2,834 SF
    Value Estimation by Request
    10694 Overseas Hwy, Marathon, FL 33050-3300
    View details
    2499 Overseas Hwy

    2499 Overseas Hwy

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 4,592 SF
    Value Estimation by Request
    2499 Overseas Hwy, Marathon, FL 33050-2246
    View details
    82 Coco Plum Dr

    82 Coco Plum Dr

    SERVICE SHOP (TV, ELECTRIC, PLUMBING) • 264 SF
    Value Estimation by Request
    82 Coco Plum Dr, Marathon, FL 33050-4013
    View details

    Marathon, FL Other Retail Properties Investment Opportunities Market Analysis

    Explore 24 other retail properties for sale in Marathon, FL, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 7,429 square feet of properties for sale, with an estimated market value of $2,174,999.

    Sale prices for other retail properties in Marathon, FL start at $175,000, averaging $1,087,499, and reaching up to $1,999,999 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
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    Top Commercial Asset Segments

    Auto shops 2
    Automotive properties 2
    Drug stores 2
    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 Strategic Investment

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

    Neighborhood Average Price
    33050 $3M

    Taxes & Financing

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

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