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    Old Westbury, NY
    Residential Income

    Old Westbury, NY Residential Income Properties for Sale

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    Carle Place, NY Garden City, NY East Meadow, NY Hicksville, NY Williston Park, NY Levittown, NY Albertson, NY Roslyn Heights, NY
    7 properties
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    Legal Two-Family Duplex
    Updated: Sep 13
    Legal Two-Family Duplex

    15 Lexington Avenue, Westbury, NY 11590

    $899,000
    0.15 AC lot
    Legal two‑family duplex with a full rear dormer
    0.1501‑acre lot with fenced yard and cement patio
    Finished walk‑out basement with half bath
    Kitchens and bathrooms updated approximately 12 years ago
    Heating system updated in 2019
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    Two-Family Duplex with Finished Basement
    Updated: Sep 24
    Two-Family Duplex with Finished Basement

    996 Merillon Avenue, Westbury, NY 11590

    $786,000
    0.11 AC lot
    Legal two‑family layout with two separate residences
    Each residence has 2 bedrooms and 1 full bathroom
    Finished basement
    0.1148‑acre lot with paver patio, gazebo, shed, and privacy fencing
    Built in 1949; frame construction
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    Colonial Duplex with Fenced Yard
    Colonial Duplex with Fenced Yard

    32 Longfellow Avenue, Westbury, NY 11590

    $1,169,888
    0.28 AC lot

    Well-maintained duplex with flexible living areas, hardwood flooring, central air, and a private driveway.

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    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    Two-Unit Duplex with Finished Basement
    Two-Unit Duplex with Finished Basement

    996 Merillon Avenue, Westbury, NY 11590

    $786,000
    1,008 sqft

    Two independent living areas each have a kitchen, two bedrooms, and a full bathroom.

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    Colonial Two-Family Home
    Colonial Two-Family Home

    506 Whittier Street, Westbury, NY 11590

    $799,999

    Separate apartments include a two-bedroom first-floor layout and a one-bedroom upper-level residence with attic space.

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    Two-Family Home with Finished Basement
    Two-Family Home with Finished Basement

    15 Lexington Avenue, Westbury, NY 11590

    $899,000

    Legal duplex with updated interiors, a walk-out lower level, garage, patio, and private landscaped yard.

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    16 acre compound with legal residential units
    16 acre compound with legal residential units

    Old Westbury, Old Westbury, NY 11568

    $13,900,000
    15,000 sqft 16.00 AC lot

    16 acre compound with legal residential units

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    7 active listings match your search: Residential Income for sale in Old Westbury, NY. Based on your search, we've also compiled 8 Potential Opportunities for your consideration: 4 properties in nearby cities and 4 land listings with development potential.

    Opportunities in Nearby Cities

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

    Three-Unit Multifamily Property
    Three-Unit Multifamily Property

    343 Roslyn Ave, Carle Place, NY 11514

    $1,688,000
    3,860 sqft 0.11 AC lot

    Two residences share one parcel with driveway parking and varied unit layouts.

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    Renovated Duplex Property
    Renovated Duplex Property

    236 Maple Place, Mineola, NY 11501

    $1,050,000
    0.11 AC lot

    Five-bedroom property with updated interiors, a private yard, and public water and sewer service.

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    Three-Unit Colonial Property
    Three-Unit Colonial Property

    343 Roslyn Avenue, Carle Place, NY 11514

    $1,688,000
    0.11 AC lot

    Two residences on one parcel provide a three-unit residential income configuration with driveway parking and public utilities.

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    Renovated Duplex with Private Yard
    Renovated Duplex with Private Yard

    236 Maple Place, Mineola, NY 11501

    $1,050,000

    Updated duplex with open living areas and outdoor space for gatherings.

    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.

    Old Westbury Land For Sale
    Old Westbury Land For Sale

    6 Stable Lane, Old Westbury, NY

    $1,499,000
    4.63 AC lot

    4.63 acres in exclusive gated community to build dream house.

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    Approved Residential Development Opportunity
    Approved Residential Development Opportunity

    Glen Head, NY 11545

    $12,000,000
    7.70 AC lot

    7.7-acre shovel-ready residential development site in Glen Head, NY.

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    Glen Oaks Land Opportunity
    Glen Oaks Land Opportunity

    26401 Lot 6 82nd Avenue, Glen Oaks, NY 11004

    $899,999
    0.23 AC lot

    Residential lot available in the desirable Glen Oaks neighborhood.

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    Elmont Commercial Development Land
    Elmont Commercial Development Land

    1888 Foster Meadow Road, Elmont, NY 11003

    $4,500,000
    0.93 AC lot

    A 0.93-acre development site with public water near Hempstead Turnpike in Elmont.

    View details

    Old Westbury, NY Residential Income Properties Market Trends and Statistics

    Explore 7 residential income properties for sale in Old Westbury, NY, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 16,008 square feet of properties for sale, with an estimated market value of $19,239,887.

    Sale prices for residential investment properties in Old Westbury, NY start at $786,000, averaging $2,748,555, 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Multifamily properties 1

    Demographics Overview

    Population 4,198
    Population Growth (5Y) -10.8%
    Median Household Income $250,001

    High-Yield Neighborhoods for Investment

    Identify Old Westbury submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    11568 $13.9M

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Nassau County

    New Delisted

    Total CRE Inventory on Market (SF)

    How Realmo verifies these figures

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    Popular Searches in Old Westbury, NY

    Most Searched ZIP Codes in Old Westbury, NY

    • 11590
    • 11568
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