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    Big Pine Key, FL Land for Sale

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    21 properties
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    Concrete Shopping Center with Highway Frontage
    Updated: Dec 10, 2025
    Concrete Shopping Center with Highway Frontage

    30330 - 30348 Overseas Highway, Big Pine Key, FL 33043

    $3,100,000
    5,250 sqft 0.81 AC lot
    35,475 square feet of commercial land on a 0.81‑acre site
    5,250 square feet of retail space across two buildings
    Two buildings measure 2,700 and 2,550 square feet
    9 tenants occupy the indoor retail space
    215 feet of frontage along Overseas Highway (U.S. 1)
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    Waterfront Duplex with Buildable Lot
    Updated: Jun 12
    Waterfront Duplex with Buildable Lot

    Big Pine Key, FL 33043

    $1,099,000
    1,888 sqft 0.33 AC lot
    140 ft of direct waterfront frontage on a 14,420 sq ft lot
    Includes a full duplex plus an additional buildable vacant lot
    Concrete dockage with 70 ft of concrete dock
    Metal roof, concrete block construction, and impact windows and doors
    Off‑street parking
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    Canal-Front Duplex with Dockage
    Canal-Front Duplex with Dockage

    29678 Enterprise Avenue, Big Pine Key, FL 33043

    $1,295,000
    1,820 sqft 0.17 AC lot

    Stilted two-unit property with updated finishes, a metal roof, and direct access to a wide boating canal.

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    See what stands out in Monroe County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

    Cap Rate available after sign in
    NOI available after sign in
    Local Demand available after sign in
    Contiguous Commercial Land Parcel
    Contiguous Commercial Land Parcel

    30582 5th Avenue, Big Pine Key, FL 33043

    $895,000
    0.72 AC lot

    Six contiguous commercially zoned lots offered as one site for flexible commercial use or redevelopment planning.

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    Fenced Commercial Land
    Fenced Commercial Land

    30582 5th Avenue, Big Pine Key, FL 33043

    $895,000
    0.72 AC lot

    SC - Sub Urban Commercial zoning with cleared areas, fencing, and an existing structure.

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    Commercial Waterfront Land
    Commercial Waterfront Land

    29517 Big Pine Street, Big Pine Key, FL 33043

    $400,000
    0.14 AC lot

    CFA-zoned waterfront parcel with canal access and an existing trailer for commercial fishing or marine operations.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Waterfront Land on Big Pine Key
    Waterfront Land on Big Pine Key

    1261 Avenue A, Big Pine Key, FL 33043

    $1,395,000
    2.29 AC lot

    Rare 2.29-acre waterfront property with bay bottom.

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    Waterfront Land with Approved Plans
    Waterfront Land with Approved Plans

    30988 Witters Lane, Big Pine Key, FL 33043

    $895,000
    14,746.00 AC lot

    Bay-front open-water lot with approved plans, active building permits, and boating access with Gulf and Atlantic connectivity.

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    Cleared Waterfront Land
    Cleared Waterfront Land

    30860 Malaga Lane, Big Pine Key, FL 33043

    $150,000
    0.13 AC lot

    Cleared canal-front parcel with water access toward both the Gulf and Atlantic.

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    Commercial Land Near US-1
    Commercial Land Near US-1

    Vacant Land lot: 6, Big Pine Key, FL 33043

    $120,000
    0.09 AC lot

    Vacant commercial parcel with SC - Sub Urban Commercial zoning near the US-1 corridor.

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    Waterfront Land
    Waterfront Land

    99 Pine Ave, Big Pine Key, FL 33043

    $1,200,000

    Waterfront land located in Big Pine Key, Florida.

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    Wooded Commercial Land
    Wooded Commercial Land

    Overseas N Us Highway 1, Big Pine Key, FL 33043

    $850,000
    0.86 AC lot

    Wooded commercial land with Tier 1 commercial zoning along Overseas N US Highway 1.

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    ROGO Exempt Lot in Florida
    ROGO Exempt Lot in Florida

    29859 Overseas Highway, Big Pine Key, FL 33043

    $145,000

    Build immediately on this ROGO-exempt lot in Big Pine Key.

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    Waterfront Lot in Big Pine
    Waterfront Lot in Big Pine

    30860 Malaga Lane, Big Pine Key, FL 33043

    $150,000

    Vacant waterfront lot with canal access to gulf and Atlantic.

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    Waterfront Land with Active Permits
    Waterfront Land with Active Permits

    30988 Witters Lane, Big Pine Key, FL 33043

    $895,000
    0.34 AC lot

    Open-water waterfront parcel with approved plans and active building and pool permits included.

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    Bay/Gulf-Front Waterfront Land with Plans
    Bay/Gulf-Front Waterfront Land with Plans

    30988 Witters Lane, Big Pine Key, FL 33043

    $895,000
    0.34 AC lot

    Bay and gulf front open-water lot with approved elevated CBS residence plans and private in-ground pool.

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    Commercial Land For Sale
    Commercial Land For Sale

    Big Pine Key, FL 33043

    $850,000
    37,660.00 AC lot

    Commercial zoned land available with seller financing.

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    Land, Big Pine, FL
    Land, Big Pine, FL

    99 Don Quixote Key, Big Pine Key, FL 33043

    $1,200,000
    22.00 AC lot

    Land · 22.00 Acres

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    Buildable Residential Home Lot
    Buildable Residential Home Lot

    29859 Overseas Highway, Unit A3, Big Pine Key, FL 33043

    $145,000

    ROGO-exempt buildable lot with electricity and sewer in place, plus pool and other community amenities.

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    Commercially Zoned Land on A1A
    Commercially Zoned Land on A1A

    30464 Overseas Hwy, Big Pine Key, FL 33043

    Contact for pricing
    1.45 AC lot

    1.453 acre commercially zoned land with highway frontage.

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    Land
    Land

    A-3-29859 Overseas Hwy, Big Pine Key, FL 33043

    $145,000

    Residential land & home lots

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 21 Active Listings in Big Pine Key, FL, we suggest to view alternatives - similar 12 Off-Market properties to explore as potential leads.

    Off-Market Properties in Big Pine Key, FL

    Consider similar Off-Market properties in Big Pine Key, 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.

    31067 Ave A A
    VACANT COMMERCIAL LAND

    31067 Ave A A, Big Pine Key, FL 33043-4574

    Estimated value:
    $60,000
    0.09 AC lot
    View details
    2875 Central Ave, Unit R
    VACANT COMMERCIAL LAND

    2875 Central Ave, Big Pine Key, FL 33043-6227

    Unit R
    Estimated value:
    $205,000
    0.15 AC lot
    View details
    Northridge Rd
    VACANT COMMERCIAL LAND

    Northridge Rd, Big Pine Key, FL 33043

    Estimated value:
    $85,000
    0.15 AC lot
    View details

    Big Pine Key, FL Land Market Trends and Statistics

    Explore 33 land for sale in Big Pine Key, FL, showcased through 21 active listings on our real estate platform. These investment opportunities span a total of 2,284,129,164 square feet of properties for sale, with an estimated market value of $16,719,000.

    Sale prices for lots in Big Pine Key, FL start at $120,000, averaging $835,950, and reaching up to $3,100,000 — 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

    Commercial land 11
    Waterfront Land 10
    Residential land & home lots 6

    Demographics Overview

    Population 4,632
    Population Growth (5Y) -6.0%
    Median Household Income $92,955
    College Educated 36.6%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    33043 $660.6K

    Taxes & Financing

    Tax Rate (average for all types) 0.87%
    Property Tax per SF $12.38 per SF
    Tax Rate vs County Average 0.13 pp above 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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