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    Plantation Key, FL Marinas for Sale

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    Tavernier, FL Key Largo, FL Islamorada, FL
    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.
    • Operational marina with 600 ft on US‑1 in Islamorada on just under 3 acres
    • 37 wet slips with direct deep‑water access and protected dockage
    • Four 60,000 lb platform boat lifts for accommodating a wide range of vessels
    • Fuel station with above‑ground tanks plus travel lift, marina bull, forklift, and on‑site boat ramp
    • On‑site service and parts department with five working buildings for sales, service, parts, and electronics, plus a storage barn
    Updated: May 6
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    Unique Marina & Resort Opportunity
    $6,995,000
    1,069 SF
    Unique Marina & Resort Opportunity

    200 Treasure Harbor Drive, Plantation Key, FL 33036

    Rare 1+ acre oceanside marina and resort for sale.
    • Rare 1+ Acre Oceanside Lot with Deep Water Harbor accommodating 50+ ft yachts.
    • 18 Large Boat Slips with water and new 30/50 Amp electric at each slip.
    • Enjoy the new concrete in‑ground pool, deck, and fence.
    • On‑site Manager allows for absentee ownership.
    • Fuel dock, ship store, workshop, and garage/storage in concrete building.
    Updated: Jul 16, 2025
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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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    Profitable Marina & Unique Resort
    $8,500,000
    1,069 SF
    Profitable Marina & Unique Resort

    Profitable marina and resort with significant income potential.

    200 Treasure Harbor Drive, Plantation Key, FL 33036

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    Treasure Harbor Marina Business Opportunity
    $8,500,000
    1,069 SF
    Treasure Harbor Marina Business Opportunity

    Marina business for sale in Plantation Key, Florida.

    200 Treasure Harbor Dr., Plantation Key, FL 33036

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    Based on your search, we've compiled 13 Potential Opportunities for your consideration. Besides 5 Active listings in Plantation Key, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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.

    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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    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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    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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    Islamorada Land with Development Potential
    $6,500,000
    3,995 SF
    Islamorada Land with Development Potential

    Spacious land with restaurant, bar, and development opportunities.

    81910 & 81908 Overseas Highway, Upper Matecumbe Key, Islamorada, FL 33036

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    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.

    Pristine Island with Sandy Beaches
    $4,395,000
    145.50 Acres
    Pristine Island with Sandy Beaches

    145.5-acre private island with over a mile of beaches.

    Main Key, Barnes Sound, Key Largo, FL 33037

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    Gulf-Front Mixed-Use Estate Land
    $9,500,000
    10,852 SF
    Gulf-Front Mixed-Use Estate Land

    Secured gulf-front property with dockage and substantial highway and water frontage for flexible mixed-use plans.

    6500-6600 Overseas Highway, Marathon, FL 33050

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    20 Acres Waterfront Land Parcel
    $800,000
    20.00 Acres
    20 Acres Waterfront Land Parcel

    20-acre parcel with saltwater lake, potential reef restoration project.

    33000 Old State Road 4A, No Name Key, FL 33043

    View details
    RV Lot with Concrete Seawall
    $430,000
    RV Lot with Concrete Seawall

    RV lot in gated community with boating access.

    551-701 Spanish Main Dr, Cudjoe Key, FL 33042

    View details

    Plantation Key, FL Marinas Investment Opportunities Market Analysis

    Explore 5 marinas for sale in Plantation Key, FL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 30,921 square feet of properties for sale, with an estimated market value of $60,795,000.

    Sale prices for boat yards in Plantation Key, FL start at $6,800,000, averaging $12,159,000, 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Marinas 5

    Demographics Overview

    Population 9,246
    Population Growth (5Y) +6.3%
    Median Household Income $81,544
    College Educated 53.1%

    High-Yield Neighborhoods for Investment

    Identify Plantation Key submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    Islamorada $8M
    Tavernier $18.4M

    Listings Trend

    New vs delisted commercial listings in Monroe County

    New Delisted

    Total CRE Inventory on Market (SF)

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    Most Searched ZIP Codes in Plantation Key, FL

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    • 33070

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