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    Marathon, FL Retail Properties for Sale

    13 results
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    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
    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 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 Hwy, Marathon, FL 33050
    View details
    Turnkey Auto Repair Investment Opportunity
    $1,450,000

    Turnkey Auto Repair Investment Opportunity

    Profitable auto repair business and real estate for sale.

    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
    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
    Corner Commercial Building with Drive-Through
    $1,999,999

    Corner Commercial Building with Drive-Through

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

    11401 Overseas Hwy, Marathon, FL 33050
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    Walgreens NNN Lease Investment Property
    Contact for pricing
    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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    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
    Waterfront Commercial Property in Marathon
    $4,950,000

    Waterfront Commercial Property in Marathon

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

    38 Coco Plum Dr, 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
    View details
    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
    View details
    Based on your search, we've compiled 181 Potential Opportunities for your consideration. Besides 13 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
    Islamorada Cleared Oversized Lot
    $2,000,000

    Islamorada Cleared Oversized Lot

    Prime location with highway frontage and development potential.

    81213 Overseas Hwy Upper Matecumbe Ky, Islamorada, FL 33036
    View details
    Versatile Mixed-Use Commercial Property
    $4,600,000

    Versatile Mixed-Use Commercial Property

    Rare opportunity in Islamorada's established business corridor.

    105 Palm Ave Upper Matecumbe Ky, Islamorada, FL 33036
    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, FL
    $3,549,000
    6,128 SF

    Waterfront Redevelopment Opportunity in Marathon, FL

    Rare waterfront property with deep water dockage and redevelopment potential.

    14 125Th Street Gulf, Marathon, FL 33050
    View details
    Oceanfront Development Opportunity in Marathon
    $11,500,000
    6.00 Acres

    Oceanfront Development Opportunity in Marathon

    Rare 6-acre oceanfront land parcel in the Florida Keys.

    57478 Overseas Hwy, 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.

    4801 Overseas Hwy

    4801 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 6,916 SF
    Value Estimation
    $1,450,000
    4801 Overseas Hwy, Marathon, FL 33050-2623
    View details
    6900 Overseas Hwy

    6900 Overseas Hwy

    FINANCIAL BUILDING • 3,399 SF
    Value Estimation by Request
    6900 Overseas Hwy, Marathon, FL 33050-3142
    View details
    6495 Overseas Hwy

    6495 Overseas Hwy

    RESTAURANT • 3,000 SF
    Value Estimation by Request
    6495 Overseas Hwy, Marathon, FL 33050-2730
    View details
    38801 Overseas Hwy, Unit 394

    38801 Overseas Hwy, Unit 394

    PARKING LOT • 3,485 SF
    Value Estimation
    $750,000
    38801 Overseas Hwy, Marathon, FL 33050
    View details
    5800 Overseas Hwy Ste, Unit 25

    5800 Overseas Hwy Ste, Unit 25

    RETAIL STORES (PERSONAL SERVICES) • 4,762 SF
    Value Estimation
    $890,000
    5800 Overseas Hwy Ste, Marathon, FL 33050-2744
    View details
    311 37th St Gulf, Unit 21

    311 37th St Gulf, Unit 21

    PARKING LOT • 156 SF
    Value Estimation by Request
    311 37th St Gulf, Marathon, FL 33050-2395
    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
    11524 Overseas Hwy

    11524 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 6,806 SF
    Value Estimation
    $550,000
    11524 Overseas Hwy, Marathon, FL 33050-3623
    View details
    1901 Overseas Hwy

    1901 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 1,858 SF
    Value Estimation by Request
    1901 Overseas Hwy, Marathon, FL 33050-2126
    View details
    11177 Overseas Hwy

    11177 Overseas Hwy

    RETAIL STORES (PERSONAL SERVICES) • 1,553 SF
    Value Estimation
    $555,000
    11177 Overseas Hwy, Marathon, FL 33050-3460
    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

    Marathon, FL Retail Properties Investment Opportunities Market Analysis

    Explore 174 retail properties for sale in Marathon, FL, showcased through 13 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.

    Sale 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 stay ahead with the latest data and market trends.

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    Most Searched ZIP Codes in Marathon, FL

    • 33050
    • 33051

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