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    Hauppauge, NY Multifamily Properties for Sale

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    Brooklyn, NY Queens, NY New York, NY
    Hauppauge Legal Two-Family Duplex
    $799,999
    0.38 Acres

    Hauppauge Legal Two-Family Duplex

    11 Marlo Lane, Hauppauge, NY 11788

    Legal two-family duplex in Hauppauge School District with value-add opportunity.

    • Rare legal two‑family duplex in the desirable Hauppauge School District.
    • Two separate units, each with chef's kitchens, hardwood floors, and private outdoor patio space.
    • Significant value‑add opportunity with below‑market rents ($2,400/$2,300) and tenants in place.
    • First‑floor unit features three bedrooms and access to a partially finished basement with a full bathroom and separate entrance.
    • Second‑floor unit boasts fresh paint, updated spa‑like bathroom, abundant closet space, and custom molding.
    Updated: Jan 14
    View details
    Ronkonkoma Four Family Home
    $1,100,000
    0.18 Acres

    Ronkonkoma Four Family Home

    241 Rosevale Avenue, Ronkonkoma, NY 11779

    Four-unit multifamily property in Ronkonkoma, all units currently rented.

    • Four‑unit building, ideal for investors.
    • All units are currently rented, providing immediate income.
    • Each unit features one bedroom, living room, kitchen, and full bathroom.
    • Leases in place until Summer/November 2026.
    • Off‑street parking available with driveway and parking lot.
    Updated: Feb 6
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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 2 Active listings in Hauppauge, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, 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.

    Renovated Multifamily Property, Kings Park
    $1,200,000

    Renovated Multifamily Property, Kings Park

    Renovated multifamily property in Kings Park, great investment opportunity.

    50 Pulaski Road, Kings Park, NY 11754
    View details
    Patchogue Legal Two-Family Residence
    $550,000
    0.08 Acres

    Patchogue Legal Two-Family Residence

    Legal two-family property in Patchogue Village, New York.

    13 Academy Street, Patchogue, NY 11772
    View details
    Kings Park Multifamily Investment Opportunity
    $1,299,999
    3,000 SF

    Kings Park Multifamily Investment Opportunity

    Multifamily property in Kings Park near LIRR and local amenities.

    46 Dawson Ave, Kings Park, NY 11754
    View details
    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
    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.

    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
    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 E 32nd Street lot: 13, 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

    Hauppauge, NY Multifamily Properties Investment Opportunities Market Analysis

    Explore 2 multifamily properties for sale in Hauppauge, NY on our real estate platform. These investment opportunities span a total of 24,394 square feet of properties for sale, with an estimated market value of $1,899,999.

    Sale prices for multifamily properties in Hauppauge, NY start at $799,999, averaging $949,999, and reaching up to $1,100,000 — 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 Hauppauge, NY

    • 11779
    • 11788

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