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    Nassau County, NY Multifamily Properties for Sale

    404 results
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    Beachfront Two-Family Home
    $1,499,000
    0.06 Acres

    Beachfront Two-Family Home

    19 Pine Ln, Bayville, NY 11709

    Two-family home with Long Island Sound views and beach access.

    • Beachfront property with direct access to Long Island Sound and 180‑degree water views
    • Legal 2‑family home with a main 2‑bedroom house and a separate rentable 1‑bedroom cottage
    • Income‑producing rental opportunity with a separate legal cottage
    • Recent total renovation including new electrical system, appliances, flooring, and roof (cottage)
    • Located in the exclusive Pine Lane HOA with Locust Valley Schools
    Updated: Jan 4
    View details
    Brick Cape Cod Multi-Family Home
    $895,000
    0.17 Acres

    Brick Cape Cod Multi-Family Home

    114 Lexington Ave, Franklin Square, NY 11010

    Legal two-family home with modern amenities and spacious backyard.

    • Legal two‑family house by CO, offering potential for rental income or multi‑generational living.
    • Large garage and a half with room for three cars in the driveway.
    • New (1 year old) roof.
    • High ceilings throughout the house and basement.
    • Hardwood floors and a large backyard.
    Updated: Jan 3
    View details
    Renovated Two-Family Home in Lynbrook
    $874,988
    0.10 Acres

    Renovated Two-Family Home in Lynbrook

    Fully renovated 2-family home, ideal for investors or rental income.

    127 Smith St, Lynbrook, NY 11563
    View details
    Long Beach Multifamily Home
    $945,000
    0.05 Acres

    Long Beach Multifamily Home

    Two-family tutor-style home near the beach in Long Beach, NY.

    107 Pacific Blvd, Long Beach, NY 11561
    View details
    Colonial Multifamily Property in Westbury
    $1,248,888
    0.28 Acres

    Colonial Multifamily Property in Westbury

    Move-in ready multifamily home with spacious yard in Westbury, NY.

    32 Longfellow Ave, Westbury, NY 11590
    View details
    Two-Family Home in Mineola, NY
    $870,000
    0.11 Acres

    Two-Family Home in Mineola, NY

    Two-family home with four bedrooms and a two-car garage.

    151 Lincoln Ave, Mineola, NY 11501
    View details
    Mineola Legal Two-Family Home
    Pending
    $699,000
    0.20 Acres

    Mineola Legal Two-Family Home

    Legal two-family home near LIRR with residential, commercial, industrial zoning.

    84 2Nd St, Mineola, NY 11501
    View details
    Uniondale Multi-Family Home For Sale
    $825,000

    Uniondale Multi-Family Home For Sale

    Two-family home with income potential in Uniondale, New York.

    185 Lawrence St, Uniondale, NY 11553
    View details
    Valley Stream Two-Family Home
    $929,000
    1,636 SF

    Valley Stream Two-Family Home

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

    34 Meyer Ave, Valley Stream, NY 11580
    View details
    Hempstead Multi-Unit Residential Property
    $890,000
    2,487 SF

    Hempstead Multi-Unit Residential Property

    Multi-unit residential property for sale in Hempstead, New York.

    82 Hilton Ave, Hempstead, NY 11550
    View details
    Oceanside Duplex: Income Opportunity
    $949,000

    Oceanside Duplex: Income Opportunity

    Spacious duplex in Oceanside's commercial district, ideal for investors.

    204 Bayside Ave, Oceanside, NY 11572
    View details
    Valley Stream Legal Two-Family Home
    $849,000
    1,218 SF

    Valley Stream Legal Two-Family Home

    Two-family home near transportation, shopping, and parks.

    27 W Lincoln Ave, Valley Stream, NY 11580
    View details
    Valley Stream Two-Family Home
    $929,000
    0.10 Acres

    Valley Stream Two-Family Home

    Two-unit home with eat-in kitchens, terrace, and ample storage.

    34 Meyer Ave, Valley Stream, NY 11580
    View details
    Two-Family Home Near Atlantic Ocean
    $875,000
    0.09 Acres

    Two-Family Home Near Atlantic Ocean

    Two-family home in Westholme section of Long Beach, NY.

    470 Lafayette Blvd, Long Beach, NY 11561
    View details
    Valley Stream Income Property
    $1,099,000
    0.05 Acres

    Valley Stream Income Property

    Income-generating property with commercial space and apartments in Valley Stream.

    196 Rockaway Ave, Valley Stream, NY 11580
    View details
    Valley Stream Two-Family Investment Opportunity
    Pending
    $655,000
    0.09 Acres

    Valley Stream Two-Family Investment Opportunity

    Two-family property with renovation and expansion potential in Valley Stream.

    343 Cochran Pl, Valley Stream, NY 11581
    View details
    Oceanfront Three-Family Home Opportunity
    $3,900,000
    0.04 Acres

    Oceanfront Three-Family Home Opportunity

    Rare oceanfront three-family home on a double lot.

    23 Troy Ave, East Atlantic Beach, NY 11561
    View details
    Mixed-Use Building in Hempstead, NY
    $1,250,000
    0.15 Acres

    Mixed-Use Building in Hempstead, NY

    Mixed-use building with apartments and retail space for sale.

    307 Clinton St, Hempstead, NY 11550
    View details
    Charming Two-Family Home
    $719,000
    0.08 Acres

    Charming Two-Family Home

    Two-family home near shops and transportation in Long Beach, NY.

    213 E Market St, Long Beach, NY 11561
    View details
    West Hempstead Mixed-Use Investment Opportunity
    $1,450,000
    0.05 Acres

    West Hempstead Mixed-Use Investment Opportunity

    Four-unit mixed-use corner building with detached two-car garage.

    352 Hempstead Ave, West Hempstead, NY 11552
    View details
    Valley Stream Legal Two-Family Home
    $849,000
    0.09 Acres

    Valley Stream Legal Two-Family Home

    Legal two-family home near transportation, shopping, and parks.

    27 W Lincoln Ave, Valley Stream, NY 11580
    View details
    Long Beach Two-Family Home
    $774,900
    0.09 Acres

    Long Beach Two-Family Home

    Spacious two-family home near the beach, Long Beach, NY.

    259 W Hudson St, Long Beach, NY 11561
    View details
    Renovated Valley Stream Two-Family Home
    $989,000

    Renovated Valley Stream Two-Family Home

    Fully renovated two-family home with six bedrooms and three baths.

    115 N Corona Ave, Valley Stream, NY 11580
    View details
    Renovated Two-Family Home, Port Washington
    Pending
    $1,199,000
    0.09 Acres

    Renovated Two-Family Home, Port Washington

    Move-in ready, renovated 2-family home with income potential.

    78 Edgewood Rd, Port Washington, NY 11050
    View details

    Nassau County, NY Multifamily Properties Investment Opportunities Market Analysis

    Explore 1162 multifamily properties for sale in Nassau County, NY, showcased through 404 active listings on our real estate platform. These investment opportunities span a total of 10,901,246 square feet of properties for sale, with an estimated market value of $534,192,222.

    Prices for multifamily properties in Nassau County, NY start at $55,000, averaging $2,253,975, and reaching up to $26,935,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Multifamily properties by market

    Browse Multifamily properties for Sale Near Nassau, NY

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