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    Marathon, FL Retail Properties for Sale

    11 results
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    Waterfront Commercial Parcels with Bay Bottom
    $4,900,000
    160,800.00 Acres

    Waterfront Commercial Parcels with Bay Bottom

    13759 Overseas Hwy, 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 Land with Bay Bottom Rights
    $4,900,000
    160,800.00 Acres

    Waterfront Land with Bay Bottom Rights

    13759 Overseas Hwy, Marathon, FL 33050

    Rare opportunity: waterfront land with bay bottom rights in Marathon.

    • Rare combined parcels with high‑traffic frontage on Overseas Highway and open‑water access.
    • Includes ~3.0 acres of submerged bay bottom, opening unique possibilities for water‑related commercial activity.
    • Zoned Mixed Use Commercial (MU‑C), ideal for hotel/motel, retail, restaurant, marina, or mixed‑use ventures.
    • Direct open water access with panoramic views and potential for dock development.
    • Currently has two concrete dwellings on‑site with three building rights and dockage.
    Updated: Nov 21, 2025
    View details
    Turnkey Auto Repair Investment
    $1,550,000

    Turnkey Auto Repair Investment

    Profitable auto repair business and real estate in Marathon, Florida.

    10455 Overseas Hwy, 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 Hwy, Marathon, FL 33050
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    Marathon Retail/Office Space Available
    $850,000

    Marathon Retail/Office Space Available

    Premium office space in Marathon's busy retail shopping center.

    5800 Overseas Hwy, Marathon, FL 33050
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    Luxury Waterfront Multifamily in Marathon
    $1,447,000

    Luxury Waterfront Multifamily in Marathon

    Profitable Keys Investment, Ocean Views

    104 52Nd Street Ocean, Marathon, FL 33050
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    Marathon Walgreens Retail Investment
    $7,670,000
    16,904 SF

    Marathon Walgreens Retail Investment

    High-yield Walgreens, absolute NNN lease.

    10870 Overseas Hwy, Marathon, FL 33050
    View details
    Keys Business & Waterfront Estate
    $3,800,000

    Keys Business & Waterfront Estate

    Profitable Florida Keys Business w/ Waterfront

    81 Coco Plum Dr, Marathon, FL 33050
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    Walgreens NNN Lease Investment Property
    $7,670,000
    16,904 SF

    Walgreens NNN Lease Investment Property

    NNN leased Walgreens in Marathon, Florida with zero landlord responsibilities.

    10870 Overseas Hwy, Marathon, FL 33050
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    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
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    Grassy Key Marina Opportunity
    $9,900,000
    22,000 SF

    Grassy Key Marina Opportunity

    Marina with apartments, store, and redevelopment potential in Marathon, FL.

    59073 Overseas Hwy, Marathon, FL 33050
    View details
    Based on your search, we've compiled 179 Potential Opportunities for your consideration. Besides 11 Active listings in Marathon, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 161 Off-Market properties to explore as potential leads, plus 3 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    High-Visibility Commercial Property For Sale
    $3,100,000

    High-Visibility Commercial Property For Sale

    Prime commercial property with high-visibility frontage on Overseas Highway.

    30330 Overseas Hwy, Big Pine Key, FL 33043
    View details
    Big Pine Key Retail Investment
    $1,150,000
    3,200 SF

    Big Pine Key Retail Investment

    High-return retail center, 100% occupied.

    30200 Overseas Hwy, Big Pine Key, FL 33043
    View details
    Waterfront Property with Highway Visibility
    $895,000

    Waterfront Property with Highway Visibility

    Prime working waterfront property with exceptional highway visibility in Summerland Key.

    24931 Overseas Hwy, Summerland Key, FL 33042
    View details
    Cudjoe Key Commercial Building
    $1,300,000

    Cudjoe Key Commercial Building

    Commercial building with established business and residential rental income.

    22814 Overseas Hwy, Summerland Key, FL 33042
    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.

    Gulf Front Estate in Marathon
    $9,950,000

    Gulf Front Estate in Marathon

    3.86-acre mixed-use commercial property with waterfront and highway frontage.

    6500-6600 Overseas Hwy, Marathon, FL 33050
    View details
    Waterfront Redevelopment Opportunity in Marathon
    $3,599,000

    Waterfront Redevelopment Opportunity in Marathon

    Rare waterfront property with redevelopment potential and deep water dockage.

    14 125Th Street Gulf, 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 Ave, Marathon, FL 33050
    View details

    Explore 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.

    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
    38801 Overseas Hwy, Unit 394

    38801 Overseas Hwy, Unit 394

    PARKING LOT • 3,485 SF
    Value Estimation by Request
    38801 Overseas Hwy, Marathon, FL 33050
    View details
    5101 Overseas Hwy

    5101 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 3,435 SF
    Value Estimation
    $345,000
    5101 Overseas Hwy, Marathon, FL 33050-2669
    View details
    13847 Overseas Hwy

    13847 Overseas Hwy

    SERVICE STATION (FULL SERVICE) • 2,455 SF
    Value Estimation by Request
    13847 Overseas Hwy, Marathon, FL 33050-3553
    View details
    5101 Overseas Hwy

    5101 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 5,515 SF
    Value Estimation
    $355,000
    5101 Overseas Hwy, Marathon, FL 33050-2669
    View details
    8903 Overseas Hwy

    8903 Overseas Hwy

    MINI-MALL • 9,270 SF
    Value Estimation by Request
    8903 Overseas Hwy, Marathon, FL 33050-3250
    View details
    12535 Overseas Hwy

    12535 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 4,000 SF
    Value Estimation
    $1,130,000
    12535 Overseas Hwy, Marathon, FL 33050-3534
    View details
    2797 Overseas Hwy

    2797 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 2,520 SF
    Value Estimation
    $155,000
    2797 Overseas Hwy, Marathon, FL 33050-2240
    View details
    10950 Overseas Hwy

    10950 Overseas Hwy

    MINI-MALL • 21,669 SF
    Value Estimation by Request
    10950 Overseas Hwy, Marathon, FL 33050-3457
    View details
    5800 Overseas Hwy Ste, Unit 40

    5800 Overseas Hwy Ste, Unit 40

    RETAIL STORES (PERSONAL SERVICES) • 940 SF
    Value Estimation
    $580,000
    5800 Overseas Hwy Ste, Marathon, FL 33050-2744
    View details
    2600 Overseas Hwya

    2600 Overseas Hwya

    RESTAURANT • 5,456 SF
    Value Estimation
    $7,330,000
    2600 Overseas Hwya, Marathon, FL 33050-2243
    View details
    11177 Overseas Hwy

    11177 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 1,553 SF
    Value Estimation
    $560,000
    11177 Overseas Hwy, Marathon, FL 33050-3460
    View details

    Marathon, FL Retail Properties Investment Opportunities Market Analysis

    Explore 172 retail properties for sale in Marathon, FL, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 17,518,651,258 square feet of properties for sale, with an estimated market value of $136,180,000.

    Prices for stores in Marathon, FL start at $70,000, averaging $1,184,173, and reaching up to $7,980,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Retail properties for Sale Near Marathon, FL

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    Most Searched ZIP Codes in Marathon, FL

    • 33050
    • 33051

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