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    Key Largo, FL Residential Land & Home Lots for Sale

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    Tavernier, FL Plantation Key, FL Islamorada, FL
    49 listings
    Key Largo Retail Investment Opportunity
    $2,965,000
    2,400 SF
    Key Largo Retail Investment Opportunity

    102970 Overseas Hwy, Key Largo, FL 33037

    2,400 SF building with adjacent lot in Key Largo.
    • Prime corner location on Overseas Highway (MM 102.9) in Key Largo with high visibility and easy access.
    • 2,400 SF self‑standing building on almost 1/4 acre, currently operating as an upscale Bait & Tackle Shop.
    • Business offered with running inventory, equipment, and fixtures for a smooth transition.
    • Includes an adjacent vacant lot of almost 1/4 acre zoned residential, offering development potential.
    • Versatile property suitable for retail, restaurant, or professional office use.
    Updated: Feb 11
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    Waterfront Land with Approved Dock
    $6,700,000
    0.87 Acres
    Waterfront Land with Approved Dock

    54 Sunset Road, Key Largo, FL 33037

    Two waterfront lots with a ROGO letter for two residences and Army Corps dock approval for future development plans.
    • 2 lots with about 200 ft of waterfront on the Bay
    • ROGO letter allows for 2 residences to be built on the property
    • 250 ft dock approved by the Army Corps
    • Remodeled home at 41 Sunset Rd available to live in while building
    • Architectural plans included for a new dream home
    Updated: Jun 12
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    Key Largo Lot with Utilities
    $335,000
    1,742 SF
    Key Largo Lot with Utilities

    Lot in Key Largo with utilities and community amenities.

    325 Calusa Street, Key Largo, FL 33037

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    Key Largo Lot with Amenities
    $335,000
    1,742 SF
    Key Largo Lot with Amenities

    Residential lot in Key Largo with recreational amenities.

    325 Calusa St 376, Key Largo, FL 33037

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    Land in Port Largo
    $1,900,000
    0.22 Acres
    Land in Port Largo

    Cleared lot with permits for home and dock in Key Largo.

    483 Bahia Avenue, Key Largo, FL 33037

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    Key Largo Land Redevelopment Opportunity
    $599,000
    0.13 Acres
    Key Largo Land Redevelopment Opportunity

    Land with redevelopment potential in a desirable Key Largo location.

    8 Ocean View Boulevard, Key Largo, FL 33037

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    Key Largo Gated Community Land
    $250,000
    0.04 Acres
    Key Largo Gated Community Land

    Residential lot in gated community with oceanfront resort amenities.

    94825 Overseas Highway, Key Largo, FL 33037

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    Key Largo Residential Lot
    $339,000
    0.04 Acres
    Key Largo Residential Lot

    Residential lot in Key Largo Ocean Resort community.

    94825 Overseas Hwy, Key Largo, FL 33037

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    Oversized Corner Lot in Key Largo
    $540,000
    0.04 Acres
    Oversized Corner Lot in Key Largo

    Prime homesite with ocean views in a family-friendly community.

    94825 Overseas Hwy 116, Key Largo, FL 33037

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    Oceanfront Residential Land Lot
    $279,000
    0.04 Acres
    Oceanfront Residential Land Lot

    Build-ready lot in a gated Key Largo oceanfront community with resort-style amenities including marina and courts.

    94825 Overseas Hwy #262, Key Largo, FL 33037

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    Key Largo Ocean Resort Land
    $250,000
    0.04 Acres
    Key Largo Ocean Resort Land

    Luxury resort living with ocean views and exclusive amenities.

    94825 Overseas Highway, Key Largo, FL 33037

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    Key Largo Wooded Lot
    $1,055,000
    2,500 SF
    Key Largo Wooded Lot

    Private wooded lot with potential to build a 2-story home.

    4 Mahogany Lane, Key Largo, FL 33037

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    Key Largo Residential Lot
    $172,000
    0.14 Acres
    Key Largo Residential Lot

    Residential lot in Key Largo with building rights.

    657 Colson Dr, Key Largo, FL 33037

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    Key Largo Residential Lot
    $172,000
    0.14 Acres
    Key Largo Residential Lot

    Residential lot in Key Largo, suitable for building a home.

    657 Colson Drive, Key Largo, FL 33037

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    Key Largo Oversized Lot
    $1,800,000
    0.29 Acres
    Key Largo Oversized Lot

    Oversized lot with approved plans for house and dock.

    613 Island Drive, Key Largo, FL 33037

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    Cleared Lot in Key Largo
    $275,000
    0.12 Acres
    Cleared Lot in Key Largo

    Cleared lot in Key Largo with water meter installed.

    338 Sound Drive, Key Largo, FL 33037

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    Vacant Land in Key Largo
    $540,000
    0.04 Acres
    Vacant Land in Key Largo

    Vacant corner lot near the ocean with community amenities.

    94825 Overseas Highway, Key Largo, FL 33037

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    Oceanside Key Largo Residential Land
    $425,000
    0.13 Acres
    Oceanside Key Largo Residential Land

    Two residential lots with active permit and construction in progress.

    186 Dove Creek Drive, Key Largo, FL 33070

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    Key Largo Residential Vacant Lot
    $299,000
    0.07 Acres
    Key Largo Residential Vacant Lot

    Residential vacant lot with approved plans and permit in Key Largo.

    50 Oleander Drive, Key Largo, FL 33037

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    Cleared Lot in Key Largo
    $285,000
    0.14 Acres
    Cleared Lot in Key Largo

    Oceanside 0.14-acre lot, ready for your dream home.

    Seaside Avenue, Key Largo, FL 33037

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    Key Largo Waterfront Land Opportunity
    $750,000
    0.05 Acres
    Key Largo Waterfront Land Opportunity

    Vacant waterfront lot in gated community with resort-style amenities.

    94825 Overseas Highway, Key Largo, FL 33037

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    Key Largo Land For Sale
    $525,000
    0.22 Acres
    Key Largo Land For Sale

    Residential land in Key Largo, build your dream home!

    1008 Adams Drive, Key Largo, FL 33037

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    Key Largo Building Lot
    $112,500
    0.06 Acres
    Key Largo Building Lot

    Buildable lot in Key Largo Park subdivision.

    Lake View Drive, Key Largo, FL 33037

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    Key Largo Vacant Residential Lot
    $185,000
    0.12 Acres
    Key Largo Vacant Residential Lot

    50 x 105 vacant lot in Key Largo.

    Gumbo Limbo Drive, Key Largo, FL 33037

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    Key Largo, FL Residential Land & Home Lots Investment Opportunities Market Analysis

    Explore 49 residential land & home lots for sale in Key Largo, FL, showcased through 49 active listings on our real estate platform. These investment opportunities span a total of 8,384 square feet of properties for sale, with an estimated market value of $4,690,000.

    Sale prices for home sites in Key Largo, FL start at $335,000, averaging $1,172,500, and reaching up to $2,965,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Residential land & home lots 49
    Waterfront Land 14
    Commercial land 8
    Recreation land 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
    Tavernier $286K
    Key Largo $548.1K

    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)

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