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    Key Largo, FL
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    Key Largo, FL Marinas for Sale

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    Tavernier, FL Plantation Key, FL Islamorada, FL Homestead, FL Florida City, FL
    11 properties
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    Oceanfront Short-Term Rental Property
    Updated: Aug 24
    Oceanfront Short-Term Rental Property

    16 Seaside Avenue, Key Largo, FL 33037

    $11,750,000
    6,585 sqft 0.14 AC lot
    6,585‑square‑foot oceanfront residence on 0.14 acres
    7 bedrooms, 7 full bathrooms, and 2 half bathrooms
    Protected private boat basin with 6 slips
    Eligible for seven‑day vacation rentals
    Three‑level layout with commercial elevator
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    Resort Property with Marina
    Updated: Aug 17
    Resort Property with Marina

    101910 Overseas Hwy, Key Largo, FL 33037

    $12,900,000
    2.57 AC lot
    2.57‑acre property
    Five‑bedroom, five‑bathroom main residence plus five additional buildings
    Approximately 15,000 square feet under air and 8,000 square feet of covered balconies
    Accommodates up to 64 guests
    Two swimming pools and a private beach
    View details
    Floating Marina Dockominium
    Floating Marina Dockominium

    201 Ocean Reef Drive, Key Largo, FL 33037

    $3,350,000

    Ownership includes utility connections, Wi-Fi, and pump-out service at the marina dock.

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    See hot listings in Key Largo

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

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    Key Largo Marina Property
    Key Largo Marina Property

    101900 Overseas Hwy, Key Largo, FL 33037

    $10,800,000
    4,097 sqft

    Established visitor-oriented property with retail, administrative, and classroom components in the Florida Keys.

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    Deep-Water Marina Property
    Deep-Water Marina Property

    522 Caribbean Drive, Key Largo, FL 33037

    $5,200,000
    1.43 AC lot

    Commercially zoned waterfront property with direct ocean access, dock infrastructure, and an existing concrete building.

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    Turnkey Fishing Charter Business
    Turnkey Fishing Charter Business

    1313 Ocean Bay Dr, Key Largo, FL 33037

    $229,000
    16,082 sqft

    Turnkey charter business offered with a 2006 41 ft vessel and established booking operations.

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    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Waterfront Resort With Private Marina
    Waterfront Resort With Private Marina

    101910 Overseas Hwy, Key Largo, FL 33037

    $12,900,000
    16,840 sqft 2.60 AC lot

    Bayside resort with guest accommodations, event flexibility, pools, beach access, and a private marina.

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    Waterfront Marina and Commercial Dockage
    Waterfront Marina and Commercial Dockage

    522 Caribbean Drive, Key Largo, FL 33037

    $5,200,000
    5,508 sqft 1.42 AC lot

    Deep-water dockage with direct ocean access and a commercially zoned concrete building on a sizable waterfront site.

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    Overseas Highway Marina Opportunity
    Overseas Highway Marina Opportunity

    98468 Overseas Hwy, Key Largo, FL 33037

    $2,850,000
    2,000 sqft

    Bayside storage yard with marina license and highway frontage.

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    Marina-Licensed Storage Yard
    Marina-Licensed Storage Yard

    98468 Overseas Highway, #1, Key Largo, FL 33037

    $2,850,000

    For-sale storage yard with marina license, office and cottage on 125 feet of road frontage on the bay side.

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    Oceanfront Short-Term Rental Estate
    Oceanfront Short-Term Rental Estate

    16 Seaside Avenue, Key Largo, FL 33037

    $11,750,000

    Newly built three-level residence with pool, elevator, generator, and private boat basin.

    View details
    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 11 Active listings in Key Largo, FL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Waterfront Marina Building
    Waterfront Marina Building

    90515 Old Highway, Plantation Key, FL 33070

    $1,750,000
    1,584 sqft 0.18 AC lot

    Village Center-zoned commercial property with boat slips, existing leases, and direct ocean access without bridge crossings.

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    Waterfront Retail Building with Slips
    Waterfront Retail Building with Slips

    90515 Old Highway, Plantation Key, FL 33070

    $1,750,000
    1,584 sqft 0.18 AC lot

    Newer CBS waterfront building on direct ocean access features four retail units and boat slips for income potential.

    View details
    200 Treasure Harbor Dr, Islamorada, FL, 33036-3136
    200 Treasure Harbor Dr, Islamorada, FL, 33036-3136

    200 Treasure Harbor Dr, Islamorada, FL 33036

    $6,995,000
    1,219 sqft 1.09 AC lot

    Unique Marina and Resort with Deep Water Harbor and Amenities.

    View details
    Restaurant with Bayfront Dining
    Restaurant with Bayfront Dining

    96 Madeira Road, Upper Matecumbe Key, Islamorada, FL 33036

    $18,000,000

    The sale combines the operating business and real estate, with outdoor dining, a full-service bar, and event facilities.

    View details

    Key Largo, FL Marinas Market Trends and Statistics

    Explore 11 marinas for sale in Key Largo, FL, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 51,112 square feet of properties for sale, with an estimated market value of $79,779,000.

    Sale prices for boat yards in Key Largo, FL start at $229,000, averaging $7,252,636, and reaching up to $12,900,000 — 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 13
    Wedding venues 2

    Demographics Overview

    Population 14K
    Population Growth (5Y) +24.8%
    Median Household Income $80,911
    College Educated 57.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    33037 $6.4M

    Taxes & Financing

    Tax Rate (average for all types) 0.67%
    Property Tax per SF $10.54 per SF
    Tax Rate vs County Average 0.08 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Monroe County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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    • 33037

    Featured Key Largo Real Estate Agencies

    Realmo connects you with licensed Key Largo CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    American Caribbean Real Estate
    99900 Overseas Highway, PO Box 600 Key Largo, FL 33037
    Phone: 13054514078
    www.americancaribbean.com/
    Star Properties of the Florida Keys
    99353 Overseas Hwy. Suite 9 Key Largo, FL 33037
    Phone: 13059231042
    www.FlKeys-RealEstate.com
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