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    Centereach, NY
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    East Setauket, NY Stonybrook, NY Ronkonkoma, NY
    Centereach Duplex with Subdivision Potential
    Updated: Nov 28, 2025
    Centereach Duplex with Subdivision Potential

    33 N Washington Ave N, Centereach, NY 11720

    $549,000
    1.00 AC lot
    Investment opportunity with two separate units.
    Potential for subdivision.
    One‑bedroom unit with full amenities.
    Two‑bedroom unit on two levels with full amenities.
    Convenient location near shopping, restaurants, and highways.
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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Centereach, 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.

    Huntington Duplex with Detached Garage
    Huntington Duplex with Detached Garage

    223 Park Avenue, Huntington, NY 11743

    $699,000
    0.22 AC lot

    Legal two-family duplex in prime Huntington location near amenities.

    View details
    Medford Commercial Properties For Sale
    Medford Commercial Properties For Sale

    3120 Route 112, Medford, NY 11763

    $6,500,000
    19,500 sqft · 1.65 AC lot

    Three adjacent commercial properties totaling 4 acres in Medford, NY.

    View details
    Mixed-Use Multi-Family with Detached Garage
    Mixed-Use Multi-Family with Detached Garage

    34 Dewey Street, Huntington, NY 11743

    $2,500,000
    1,840 sqft · 0.52 AC lot

    Renovated mixed-use building with leased office units, two residential apartments, and an oversized detached two-car garage.

    View details
    Four Acre Commercial Property
    Four Acre Commercial Property

    3120 Route 112, Medford, NY 11763

    $6,500,000
    19,500 sqft · 4.00 AC lot

    Three adjacent properties totaling four acres for sale.

    View details

    Centereach, NY Duplexes Market Trends and Statistics

    Explore 1 duplexes for sale in Centereach, NY on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $549,000.

    Sale prices for duplexes in Centereach, NY start at $549,000, averaging $549,000, and reaching up to $549,000 — 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

    Duplexes 1

    Demographics Overview

    Population 29K
    Population Growth (5Y) +0.4%
    Median Household Income $128,015
    College Educated 53.2%

    Listings Trend

    New vs delisted commercial listings in Suffolk County

    New Delisted

    Total CRE Inventory on Market (SF)

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