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    Suffolk County, NY Triplexes for Sale

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    Brooklyn, NY New York, NY Bronx, NY
    9 results
    Updated Multi-Unit Property in Lindenhurst
    $769,000
    1,754 SF

    Updated Multi-Unit Property in Lindenhurst

    295 49th St, Lindenhurst, NY 11757

    Updated multi-unit property featuring modern amenities and finished basement.

    • Three spacious bedrooms and two full bathrooms on the main level.
    • Fully finished basement with Certificate of Occupancy (CO) for recreation area and full bathroom.
    • Updated throughout: new kitchen, bathroom, flooring, and windows in the one‑bedroom unit.
    • Updated electric and plumbing throughout the property.
    • New flooring and fresh paint in the basement.
    Updated: May 15
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    Northport Village Victorian Multi-Family
    $979,000
    0.12 Acres

    Northport Village Victorian Multi-Family

    40 Ocean Avenue, Northport, NY 11768

    Legal 3-family Victorian in Northport Village, circa 1910.

    • Legal 3‑Family Victorian in Northport Village (Circa 1910)
    • Income Potential: Three separate apartments offer great rental opportunities.
    • 2nd Floor Apartment Features: Enjoy an open floor plan, vaulted ceilings, skylights, and a private deck.
    • Primary Bedroom with Custom Bathroom: Relax in the whirlpool tub and separate shower.
    • Covered Porch Entries for Each Apartment
    Updated: Apr 14
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    Sag Harbor Multi-Unit Property
    $1,995,000
    1,577 SF

    Sag Harbor Multi-Unit Property

    Well-maintained multi-unit property in Sag Harbor, NY.

    57 JERMAIN AVE, Sag Harbor, NY 11963
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    Coram Legal Three-Family Home
    $999,999
    1.00 Acre

    Coram Legal Three-Family Home

    Well-maintained three-unit property on an acre in Coram.

    5 Wedgewood Dr, Coram, NY 11727
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    Northport Village Victorian Triplex
    $979,000

    Northport Village Victorian Triplex

    Legal 3-family Victorian in Northport Village with desirable amenities.

    40 Ocean Ave, Northport, NY 11768
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    Hampton Bays Legal 3-Family
    $1,550,000

    Hampton Bays Legal 3-Family

    Legal 3-family investment opportunity near beaches, town, schools, and train.

    134 Ponquogue Ave, Hampton Bays, NY 11946
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    Ridge, NY Triplex Investment
    $950,000
    0.75 Acres

    Ridge, NY Triplex Investment

    Well-maintained triplex in Ridge, NY with high income potential.

    10 Sally Lane, Ridge, NY 11961
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    Patchogue Village Three-Family Colonial
    $759,000

    Patchogue Village Three-Family Colonial

    Legal three-family home in Patchogue Village with detached garage.

    43 West Avenue, Patchogue, NY 11772
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    Mixed-Use Property with Parking
    Contact for pricing
    2,900 SF

    Mixed-Use Property with Parking

    Three apartments, garage, and parking lot in Smithtown, NY.

    43 Landing Ave, Smithtown, NY
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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 9 Active listings in Suffolk County, NY, we suggest exploring several alternatives:

    Suffolk County, NY Triplexes Investment Opportunities Market Analysis

    Explore 9 triplexes for sale in Suffolk County, NY, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 3,331 square feet of properties for sale, with an estimated market value of $2,764,000.

    Sale prices for three-family homes in Suffolk County, NY start at $769,000, averaging $1,382,000, and reaching up to $1,995,000 — 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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