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    Islip, NY
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    Islip, NY Residential Land & Home Lots for Sale

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    Bayshore, NY West Islip, NY Brightwaters, NY West Babylon, NY Deer Park, NY Brentwood, NY Wyandanch, NY East Islip, NY
    New Construction Home Lot
    Updated: Jun 3
    New Construction Home Lot

    494 Islip Ave, Islip, NY 11751

    $760,000
    Approximately 70% complete new construction home with anticipated mid‑summer delivery
    1,800 sq ft residence planned with 4 bedrooms and 3 full bathrooms
    Kitchen plus formal dining room and living room with a fireplace
    Full basement includes egress windows and a separate entrance for future living‑space options
    Estimated full completion within one year; taxes will be reassessed upon completion
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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
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Islip, 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
    Residential Lot in Prime Location
    Residential Lot in Prime Location

    91 W Plum Street, Brentwood, NY 11717

    $340,000
    0.23 AC lot

    Buildable residential lot in Brentwood, NY, near amenities.

    View details
    Corner Residential Buildable Lot
    Corner Residential Buildable Lot

    91 W Plum Street, Brentwood, NY 11717

    $340,000
    1.61 AC lot

    Corner buildable lot with submitted plans, offering a straightforward path to begin a new home project.

    View details

    Islip, NY Residential Land & Home Lots Market Trends and Statistics

    Explore 1 residential land & home lots for sale in Islip, NY on our real estate platform.

    Sale prices for home sites in Islip, NY average $760,000 — 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 1
    Residential land & home lots 1

    Demographics Overview

    Population 13K
    Population Growth (5Y) -9.7%
    Median Household Income $116,328
    College Educated 51.2%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11751 $760K

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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    Most Searched ZIP Codes in Islip, NY

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