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    Nassau County, NY Multifamily Properties for Sale

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    Brooklyn, NY Buffalo, NY Bronx, NY
    117 results
    Spacious Two-Family Home in Lynbrook
    $948,000
    2,237 SF

    Spacious Two-Family Home in Lynbrook

    62 Leaman Place, Lynbrook, NY 11563

    Well-maintained two-family home on an oversized lot in Lynbrook.

    • Two‑family home offering potential for rental income.
    • Oversized 10,580 sq ft lot providing ample outdoor space.
    • Updated with new boiler, hot water heater, siding, fence, and water filtration system.
    • Finished basement featuring recreation area, laundry, and storage.
    • Conveniently located near the Long Island Rail Road for an easy commute to Manhattan.
    Updated: May 14
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    Bayville Waterfront Two-Family Home
    $1,798,000
    3,550 SF

    Bayville Waterfront Two-Family Home

    20 Greenwich Avenue, Bayville, NY 11709

    Waterfront two-family home with private beach and modern amenities.

    • 80ft of private deeded beach frontage providing unrivaled shoreline privacy.
    • Waterfront two‑family home with 5 bedrooms and 3.5 bathrooms, suitable for income generation or extended family.
    • Approximately 3,550 sq. ft. of interior living space on a quarter‑acre beachfront property.
    • Parking for 6 cars, including covered parking for at least 4.
    • Superior infrastructure including waterproofed boiler room, dual central air and hot water units, and comprehensive security system.
    Updated: May 12
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    Spacious Plainview Multi-Family Home
    $999,999
    3,389 SF

    Spacious Plainview Multi-Family Home

    Versatile 6-bedroom home with income potential in desirable Plainview.

    21 Audrey Avenue, Plainview, NY 11803
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    Great Neck Legal Two-Family Residence
    $998,000
    1,526 SF

    Great Neck Legal Two-Family Residence

    Two-family home in Great Neck with income potential.

    11 LEE Court, Great Neck, NY 11024
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    Income-Producing Multifamily Property in Long Beach
    $1,250,000
    3,397 SF

    Income-Producing Multifamily Property in Long Beach

    Renovated residential property with income potential near Long Beach.

    121 W Chester Street, Long Beach, NY 11561
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    Uniondale Two-Family Investment Opportunity
    $750,000
    1,448 SF

    Uniondale Two-Family Investment Opportunity

    Well-maintained two-family property with stable rental income in Uniondale.

    1060 Midland Street, Uniondale, NY 11553
    View details
    Freeport Two-Family Home with Garage
    $749,000
    550 SF

    Freeport Two-Family Home with Garage

    Updated two-family home with detached garage, ideal for investors.

    261 Rutland Road, Freeport, NY 11520
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    Spacious Multi-Family Home in Baldwin
    $1,325,000
    3,300 SF

    Spacious Multi-Family Home in Baldwin

    Large residence with modern luxury, refined living, and multi-generational comfort.

    296 Milburn Avenue, Baldwin Harbor, NY 11510
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    Farmingdale Multifamily with Subdivision Potential
    $1,395,000
    0.64 Acres

    Farmingdale Multifamily with Subdivision Potential

    Legal 3-family with subdivision potential, pool, and detached garage.

    38 Wall Street, Farmingdale, NY 11735
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    New Colonial Multifamily in Port
    $2,450,000
    5,000 SF

    New Colonial Multifamily in Port

    Two spacious units near Manhasset Isle Beach Association.

    1 Manhasset Avenue, Port Washington, NY 11050
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    Renovated Two-Family Home, Island Park
    $879,992
    0.25 Acres

    Renovated Two-Family Home, Island Park

    Fully renovated two-family home on an oversized corner lot.

    31 Julian Place, Island Park, NY 11558
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    Mineola Two-Family Home for Sale
    $899,999
    0.11 Acres

    Mineola Two-Family Home for Sale

    Well-maintained two-family home near Mineola LIRR station.

    236 Jackson Avenue, Mineola, NY 11501
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    Renovated Two-Family Home in Sea Cliff
    $1,199,000
    0.19 Acres

    Renovated Two-Family Home in Sea Cliff

    Meticulously maintained, income-producing two-family home near Sea Cliff Village.

    32 Franklin Avenue, Sea Cliff, NY 11579
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    Spacious Cedarhurst Multi-Family Home
    $1,699,000
    4,226 SF

    Spacious Cedarhurst Multi-Family Home

    Two-family home in Cedarhurst with ample space and parking.

    569 Peninsula Boulevard, Cedarhurst, NY 11516
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    Renovated Two-Family Home, New Hyde Park
    $999,000
    0.09 Acres

    Renovated Two-Family Home, New Hyde Park

    Move-in ready, renovated two-family home in the heart of New Hyde Park.

    25 N 12th Street, New Hyde Park, NY 11040
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    Charming Two-Family Home in Rockville Centre
    $850,000
    0.09 Acres

    Charming Two-Family Home in Rockville Centre

    Rare two-family home with classic charm and prime location.

    40 Rockville Avenue, Rockville Centre, NY 11570
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    Valley Stream Two-Family Home
    $975,000
    0.09 Acres

    Valley Stream Two-Family Home

    Well-maintained two-family home in Valley Stream School District 30.

    126 Roeckel Avenue, Valley Stream, NY 11580
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    Legal Two-Family Home in Massapequa
    $879,888
    0.36 Acres

    Legal Two-Family Home in Massapequa

    Versatile two-family residence with potential for multi-generational living or income.

    137 Melrose Avenue, Massapequa, NY 11758
    View details
    Renovated Three-Family Home
    $1,599,000
    0.23 Acres

    Renovated Three-Family Home

    Newly renovated three-family home near Downtown Rockville Centre.

    38 Vincent St, Rockville Centre, NY 11570
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    Westbury Multi-Family Investment Opportunity
    $879,999

    Westbury Multi-Family Investment Opportunity

    Two-family home with expansion potential and bonus land.

    241 Covert Street, Westbury, NY 11590
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    Valley Stream Two-Family Home
    $899,000
    1,636 SF

    Valley Stream Two-Family Home

    Two-unit property with eat-in kitchens, ample storage, and parking.

    34 Meyer Avenue, Valley Stream, NY 11580
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    West Hempstead Legal Two-Family Home
    $975,000
    0.23 Acres

    West Hempstead Legal Two-Family Home

    Legal 2-family home on a large lot with pool.

    700 Partridge Avenue, West Hempstead, NY 11552
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    Updated Two-Family Home in Island Park
    $849,000
    0.11 Acres

    Updated Two-Family Home in Island Park

    Updated two-family home in Island Park, great for investors.

    14 Southard Drive, Island Park, NY 11558
    View details
    Renovated Colonial Two-Family Home
    $950,000
    0.09 Acres

    Renovated Colonial Two-Family Home

    Updated two-family home in Long Beach, NY with modern amenities.

    149 W Market Street, Long Beach, NY 11561
    View details

    Nassau County, NY Multifamily Properties Investment Opportunities Market Analysis

    Explore 117 multifamily properties for sale in Nassau County, NY, showcased through 117 active listings on our real estate platform. These investment opportunities span a total of 103,089 square feet of properties for sale, with an estimated market value of $46,044,897.

    Sale prices for multifamily properties in Nassau County, NY start at $420,000, averaging $2,192,614, and reaching up to $13,900,000 — 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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