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    Westbury, NY Multifamily Properties for Sale

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    Colonial Multifamily Property in Westbury
    $1,248,888
    0.28 Acres

    Colonial Multifamily Property in Westbury

    32 Longfellow Avenue, Westbury, NY 11590

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

    • Move‑in ready condition with updated flooring, lighting, and neutral interiors.
    • Generously sized, level lot with ample outdoor space.
    • Spacious living and family rooms offering flexibility.
    • Well‑appointed kitchen with abundant cabinetry and modern appliances.
    • Convenient location near local amenities, schools, and main roads.
    Updated: Dec 19, 2025
    View details
    Westbury Duplex with Parking
    $589,000
    0.15 Acres

    Westbury Duplex with Parking

    813 Prospect Avenue, Westbury, NY 11590

    Duplex in Westbury, NY with two units and parking.

    • Duplex featuring a 1bdrm unit and a 2bdrm unit
    • Private parking driveway in back
    • Full basement w/ bilco doors
    • Gas heat
    • First Floor Bedroom and Full Bath
    Updated: Jan 24
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    16 acre compound with legal residential units
    $13,900,000
    15,000 SF

    16 acre compound with legal residential units

    16 acre compound with legal residential units

    Old Westbury, Old, Westbury, NY 11568
    View details
    Based on your search, we've compiled 45 Potential Opportunities for your consideration. Besides 3 Active listings in Westbury, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 34 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Uniondale Two-Family Investment Opportunity
    $799,000
    0.14 Acres

    Uniondale Two-Family Investment Opportunity

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

    1060 Midland Street, Uniondale, NY 11553
    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 Avenue, Mineola, NY 11501
    View details
    Renovated Home in Mineola, NY
    $1,050,000
    0.11 Acres

    Renovated Home in Mineola, NY

    Ultramodern, custom-renovated home designed for entertaining in Mineola.

    236 Maple Place, 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 Street, Uniondale, NY 11553
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Flatbush Development Property with R6 Zoning
    $1,249,000
    1,407 SF

    Flatbush Development Property with R6 Zoning

    Development property with existing home and R6, C1-2 zoning.

    14 East 32nd Street, Brooklyn, NY 11226
    View details
    Brooklyn Two-Family Home with Development Potential
    $1,888,888
    0.10 Acres

    Brooklyn Two-Family Home with Development Potential

    Two-family home on a large lot with significant development potential.

    69 Martense Street, Brooklyn, NY 11226
    View details
    Holmes, NY Development Land
    $750,000
    75.32 Acres

    Holmes, NY Development Land

    75.32 acres of R-3 zoned land for single-family homes.

    545 Grape Hollow Road, Holmes, NY 12531
    View details
    Southampton Village Multifamily Opportunity
    $2,300,000
    0.33 Acres

    Southampton Village Multifamily Opportunity

    Two-family home in the heart of Southampton Village.

    39 Halsey Avenue, Southampton, NY 11968
    View details

    Explore Off-Market Properties in Westbury, NY

    Consider similar Off-Market properties in Westbury, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    9 Carleton St

    9 Carleton St

    BOARDING/ROOMING HOUSE • 1,872 SF
    Value Estimation
    $810,000
    9 Carleton St, Westbury, NY 11590-4618
    View details
    848 Prospect Ave

    848 Prospect Ave

    APARTMENT HOUSE (UNDER 5 UNITS) • 1,104 SF
    Value Estimation
    $685,000
    848 Prospect Ave, Westbury, NY 11590-3769
    View details
    149-151 Post Ave

    149-151 Post Ave

    APARTMENT HOUSE (UNDER 5 UNITS) • 1,768 SF
    Value Estimation
    $970,000
    149-151 Post Ave, Westbury, NY 11590
    View details
    157-161 Post Ave

    157-161 Post Ave

    APARTMENT HOUSE (5+ UNITS) • 4,485 SF
    Value Estimation
    $3,300,000
    157-161 Post Ave, Westbury, NY 11590
    View details
    839 Prospect Ave

    839 Prospect Ave

    APARTMENT HOUSE (5+ UNITS) • 6,450 SF
    Value Estimation
    $3,090,000
    839 Prospect Ave, Westbury, NY 11590-3782
    View details
    413 Un Ave

    413 Un Ave

    APARTMENT HOUSE (5+ UNITS) • 2,160 SF
    Value Estimation
    $1,360,000
    413 Un Ave, Westbury, NY 11590-3491
    View details
    50 Westwood Dr

    50 Westwood Dr

    APARTMENT HOUSE (5+ UNITS) • 2,261 SF
    Value Estimation
    $830,000
    50 Westwood Dr, Westbury, NY 11590-1611
    View details
    289 Post Ave

    289 Post Ave

    APARTMENT HOUSE (5+ UNITS) • 4,670 SF
    Value Estimation
    $2,875,000
    289 Post Ave, Westbury, NY 11590-2236
    View details
    213 School St

    213 School St

    APARTMENT HOUSE (5+ UNITS) • 974 SF
    Value Estimation
    $1,075,000
    213 School St, Westbury, NY 11590-3368
    View details
    695 Merrick Ave

    695 Merrick Ave

    HIGH-RISE APARTMENTS • 9,474 SF
    Value Estimation
    $15,685,000
    695 Merrick Ave, Westbury, NY 11590-6729
    View details
    233-235 Post Ave

    233-235 Post Ave

    APARTMENT HOUSE (5+ UNITS) • 1,946 SF
    Value Estimation
    $1,725,000
    233-235 Post Ave, Westbury, NY 11590
    View details
    140-144 Post Ave

    140-144 Post Ave

    APARTMENT HOUSE (5+ UNITS) • 1,121 SF
    Value Estimation
    $1,755,000
    140-144 Post Ave, Westbury, NY 11590
    View details
    340 Maple Ave

    340 Maple Ave

    APARTMENT HOUSE (5+ UNITS) • 751 SF
    Value Estimation
    $1,245,000
    340 Maple Ave, Westbury, NY 11590-3269
    View details
    251 Hicks St

    251 Hicks St

    APARTMENT HOUSE (5+ UNITS) • 4,113 SF
    Value Estimation
    $1,435,000
    251 Hicks St, Westbury, NY 11590
    View details
    512-514 Un Ave

    512-514 Un Ave

    HIGH-RISE APARTMENTS • 3,190 SF
    Value Estimation
    $4,565,000
    512-514 Un Ave, Westbury, NY 11590
    View details
    260 Grand Blvd

    260 Grand Blvd

    APARTMENT HOUSE (5+ UNITS) • 524 SF
    Value Estimation
    $765,000
    260 Grand Blvd, Westbury, NY 11590-3500
    View details
    846 Prospect Ave

    846 Prospect Ave

    APARTMENT HOUSE (UNDER 5 UNITS) • 1,120 SF
    Value Estimation
    $610,000
    846 Prospect Ave, Westbury, NY 11590-3764
    View details
    287 Post Ave

    287 Post Ave

    APARTMENT HOUSE (UNDER 5 UNITS) • 732 SF
    Value Estimation
    $545,000
    287 Post Ave, Westbury, NY 11590-2268
    View details
    1299 Corporate Dr

    1299 Corporate Dr

    APARTMENT HOUSE (100+ UNITS) • 9,670 SF
    Value Estimation
    $3,315,000
    1299 Corporate Dr, Westbury, NY 11590-6621
    View details
    178-182 Post Ave

    178-182 Post Ave

    APARTMENT HOUSE (5+ UNITS) • 3,744 SF
    Value Estimation
    $1,945,000
    178-182 Post Ave, Westbury, NY 11590
    View details
    440 Maple Ave

    440 Maple Ave

    APARTMENT HOUSE (UNDER 5 UNITS) • 686 SF
    Value Estimation
    $705,000
    440 Maple Ave, Westbury, NY 11590-3468
    View details

    Westbury, NY Multifamily Properties Investment Opportunities Market Analysis

    Explore 37 multifamily properties for sale in Westbury, NY, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 2,283,691 square feet of properties for sale, with an estimated market value of $27,172,888.

    Sale prices for multifamily properties in Westbury, NY start at $280,000, averaging $2,717,288, 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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    Most Searched ZIP Codes in Westbury, NY

    • 11590
    • 11568

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