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    Monroe County, FL Marinas for Sale

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    Miami, FL Tampa, FL Cape Coral, FL
    42 results
    Oceanfront Compound with Concrete Dock
    $2,890,000
    3,112 SF
    Oceanfront Compound with Concrete Dock

    34 Atlantic Drive, Key Largo, FL 33037

    Unique oceanfront property with two homes and a 276-foot dock.
    • Direct oceanfront compound with 3 lots featuring 2 separate homes and a 276‑ft concrete dock for large vessels
    • Primary residence: 3 bedrooms and 2 full baths; second home: 2 bedrooms and 2 baths on a separate meter
    • Year built 1943 with metal roof; central heating and central air; CBS and concrete construction; tile flooring
    • Private pool on site plus outdoor kitchen with built‑in grill, lighting, and patio/porch areas
    • Kitchen highlights include granite countertops and stainless steel appliances; includes washer, dryer, refrigerator, dishwasher, range, oven, and microwave
    Updated: Apr 24
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    Turnkey Marina in Plantation Key
    $30,000,000
    17,000 SF
    Turnkey Marina in Plantation Key

    90400 Overseas Highway, Plantation Key, FL 33070

    Fully operational marina with diverse revenue streams and long-term potential.
    • Fully operational, income‑producing marina with 37 wet slips and four 60,000 lb boat lifts.
    • Premier waterfront property in Islamorada with 600ft on US1 and direct deep‑water access.
    • Turnkey operation with established service and parts department in five working buildings.
    • Equipped with fuel station, travel lift, marina bull, forklift, and on‑site boat ramp.
    • Diverse revenue streams from boat sales, repair, rigging, and maintenance.
    Updated: May 6
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    Key Largo Commercial Property For Sale
    $2,850,000
    1,075 SF
    Key Largo Commercial Property For Sale

    Commercial property with marina license and highway frontage in Key Largo.

    98468 Overseas Highway, Key Largo, FL 33037

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    Oversized Boat Slip with Tiki
    $920,000
    Oversized Boat Slip with Tiki

    Rare oversized boat slip in Marathon's Coco Plum Beach.

    100 Avenue I, Marathon, FL 33050

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    Florida Keys Watersports Business Opportunity
    $415,000
    800 SF
    Florida Keys Watersports Business Opportunity

    Established watersports business for sale in the Florida Keys.

    68200 Overseas Highway, Long Key, FL 33001

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    Waterfront Commercial Asset with Redevelopment Potential
    $3,399,000
    6,071 SF
    Waterfront Commercial Asset with Redevelopment Potential

    Waterfront commercial property with redevelopment and multiple revenue paths.

    Islamorada, FL 33036

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    Deeded Boat Slip in Marina
    $949,000
    Deeded Boat Slip in Marina

    Deeded 55' boat slip with dockside water and electric, plus marina amenities including fuel docks and pump-out.

    951 Caroline Street, Key West, FL 33040

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    Deeded Marina Slip
    $499,000
    Deeded Marina Slip

    Own a deep-water liveaboard slip with direct Atlantic access at Oceans Edge Resort & Marina in Stock Island.

    5950 Peninsular Avenue, Stock Island, FL 33040

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    Florida Keys Income-Producing Assets
    $12,250,000
    1.67 Acres
    Florida Keys Income-Producing Assets

    Rare opportunity: licenses, restaurant, hotel, dive shop, and vessel.

    27340 Overseas Highway, Ramrod Key, FL 33042

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    200 Treasure Harbor Dr, Islamorada, FL, 33036-3136
    $6,995,000
    1,219 SF
    200 Treasure Harbor Dr, Islamorada, FL, 33036-3136

    Unique Marina and Resort with Deep Water Harbor and Amenities.

    200 Treasure Harbor Dr, Islamorada, FL 33036

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    Unique Marina & Resort Opportunity
    $6,995,000
    1,069 SF
    Unique Marina & Resort Opportunity

    Rare 1+ acre oceanside marina and resort for sale.

    200 Treasure Harbor Drive, Plantation Key, FL 33036

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    Dockominium in Ocean Reef Club
    $3,350,000
    Dockominium in Ocean Reef Club

    Premier dockominium for up to 80' vessel in Key Largo.

    201 Ocean Reef Drive, Key Largo, FL 33037

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    Seafood Business Opportunity in Conch
    $4,100,000
    670 SF
    Seafood Business Opportunity in Conch

    Commercial property with seafood business potential in Conch Key, Florida.

    15 Seaview Avenue, Conch Key, FL 33050

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    Oceanside Marina Liveaboard Slip
    $325,000
    Oceanside Marina Liveaboard Slip

    40' liveaboard slip with resort amenities and ocean access.

    5950 Peninsular Avenue, Stock Island, FL 33040

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    Key West Liveaboard Slip
    $245,000
    Key West Liveaboard Slip

    Affordable liveaboard slip in Key West with owner financing.

    5555 College Road, Key West, FL 33040

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    Oceanside Marina Liveaboard Slip
    $325,000
    Oceanside Marina Liveaboard Slip

    45' liveaboard slip with resort amenities and deep-water access.

    5950 Peninsular Avenue, Stock Island, FL 33040

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    Live-A-Board Marina Slips
    $410,000
    Live-A-Board Marina Slips

    Two adjacent marina slips for sale in Marathon, Florida.

    100 Ave I, Marathon, FL 33050

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    Waterfront Trophy Investment Property & Marina
    $6,800,000
    10,714 SF
    Waterfront Trophy Investment Property & Marina

    Waterfront investment property with marina in the heart of Tavernier.

    90311 Old Highway, Plantation Key, FL 33070

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    Turnkey Eco-Tour & Rental Business
    $850,000
    Turnkey Eco-Tour & Rental Business

    Premier eco-tour and luxury houseboat rental company for sale.

    Rat Key Street Gulf, Key West, FL 33040

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    Key West Marina Boat Slip
    $215,000
    Key West Marina Boat Slip

    30 ft boat slip in desirable Sunset Marina.

    5555 College Road, Key West, FL 33040

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    Hotel/Motel,Marina,Mobile Home Park - Conch Key, FL
    $5,750,000
    826 SF
    Hotel/Motel,Marina,Mobile Home Park - Conch Key, FL

    Rare Florida Keys island with entitlements and development flexibility.

    62250 Overseas Hwy Little Conch Is, Conch Key, FL 33050

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    Conch Key Commercial Opportunity
    $2,950,000
    1,000 SF
    Conch Key Commercial Opportunity

    Commercial property with fish house, dockage, and equipment.

    15 Seaview Avenue, Conch Key, FL 33050

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    Key Largo Oceanside Commercial Property
    $5,400,000
    5,508 SF
    Key Largo Oceanside Commercial Property

    Commercial building with deep water dockage and direct ocean access.

    522 Caribbean Drive, Key Largo, FL 33037

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    Key West Wet Slip
    $199,900
    Key West Wet Slip

    30' wet slip at Sunset Marina, Key West, FL.

    5555 College Road, Key West, FL 33040

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    Monroe County, FL Marinas Investment Opportunities Market Analysis

    Explore 43 marinas for sale in Monroe County, FL, showcased through 42 active listings on our real estate platform. These investment opportunities span a total of 92,236 square feet of properties for sale, with an estimated market value of $123,694,000.

    Sale prices for boat yards in Monroe County, FL start at $415,000, averaging $6,871,888, and reaching up to $30,000,000 — 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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