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    Fire Island, NY Land for Sale

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    Bayshore, NY West Sayville, NY Sayville, NY Islip, NY East Islip, NY Oakdale, NY Brightwaters, NY Bay Port, NY
    Residential Development Lot with Approvals
    Updated: Apr 28
    Residential Development Lot with Approvals

    91 Clipper Roadway, Fire Island, NY 11770

    $1,799,000
    0.40 AC lot
    Build‑ready 175 x 100 lot in Corneille Estates with approved plans for a two‑story 5‑bedroom, 4‑bath custom home
    Approved plans include 2,915 SF interior living space plus a 624 SF pool house
    Planned outdoor features: 40 x 20 pool with a 7 x 7 hot tub
    Approved plans call for over 4,000 sq. ft. of decking for indoor‑outdoor living
    If not using the approved plans, the lot allows construction of a home up to approximately 5,250 SF
    View details
    Ocean Beach Buildable Lot
    Updated: Jun 9
    Ocean Beach Buildable Lot

    35 Atlantic Avenue, Ocean Beach, NY 11770

    $2,100,000
    Oversized 100' x 120' lot for building a large home on Fire Island.
    Room for a pool and a guesthouse, with ample space for multiple outdoor/structural elements.
    Lot is not able to be subdivided.
    Approximately one block to Ocean Beach.
    Close to shops, dining, and the ferry.
    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Fire Island, NY, 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 Bayfront Buildable Lot
    Waterfront Bayfront Buildable Lot

    Bayshore, NY 11706

    $1,800,000
    1.24 AC lot

    Build on a bayfront parcel featuring a brand new bulkheading for coastal resilience.

    View details
    Vacant Lot with Waterviews
    Vacant Lot with Waterviews

    Bayshore, NY 11706

    $399,000
    0.18 AC lot

    Vacant lot to build a custom home with water views.

    View details
    Brightwaters Vacant Land Opportunity
    Brightwaters Vacant Land Opportunity

    17 S Bay Court, Brightwaters, NY 11718

    $725,000
    0.40 AC lot

    Vacant 0.4-acre lot with water views in Brightwaters, NY.

    View details
    Waterfront Buildable Land Parcel
    Waterfront Buildable Land Parcel

    17 S Bay Court, Brightwaters, NY 11718

    $725,000
    0.40 AC lot

    Vacant waterfront lot with utility services and village-approved planning for new construction.

    View details

    Fire Island, NY Land Market Trends and Statistics

    Explore 2 land for sale in Fire Island, NY on our real estate platform. These investment opportunities span a total of 17,424 square feet of properties for sale, with an estimated market value of $3,899,000.

    Sale prices for lots in Fire Island, NY start at $1,799,000, averaging $1,949,500, and reaching up to $2,100,000 — 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

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    Residential land & home lots 1

    Demographics Overview

    Population 15K
    Population Growth (5Y) -2.5%
    Median Household Income $144,418
    College Educated 50.2%

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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