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    Great Neck, NY
    Duplex

    Great Neck, NY Duplexes for Sale

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    Little Neck, NY Queens, NY New York, NY Glen Oaks, NY Manhasset, NY Bellerose, NY New Hyde Park, NY Roslyn Heights, NY
    Two-Family Duplex with Garage
    Updated: Jun 17
    Two-Family Duplex with Garage

    20 Spruce Street, Great Neck, NY 11021

    $1,990,000
    0.22 AC lot
    Two‑unit duplex with 3,130 sq. ft. of living space
    Each unit offers 3 bedrooms and 2 full baths
    9,375 sq. ft. lot, equivalent to 0.2152 acres
    Detached two‑car garage, driveway, and large backyard
    Full basement with separate outside entrance plus walk‑up attic
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    Detached Duplex With Two-Car Garage
    Updated: Apr 13
    Detached Duplex With Two-Car Garage

    11 LEE Court, Great Neck, NY 11024

    $998,000
    0.11 AC lot
    Legal two‑family layout with 2 bedrooms and 1 full bath in each apartment
    Approximately 1,526 square feet on a 55 x 90 lot
    Detached frame residence built in 1963
    Private driveway and 2‑car garage
    Hardwood flooring, natural‑gas heat, public water, and public sewer
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    Legal Two-Family Duplex
    Legal Two-Family Duplex

    20 Spruce Street, Great Neck, NY 11021

    $1,990,000
    3,130 sqft 0.22 AC lot

    Two well-configured units offer private entrances, full kitchens, dining rooms, and flexible living space.

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    See what stands out in Nassau County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Mixed-Use Retail and Apartment Building
    Mixed-Use Retail and Apartment Building

    637 Middle Neck Rd, Great Neck, NY 11023

    Contact for pricing

    A Great Neck mixed-use property with two occupied 2-bedroom apartments and a vacant ground-floor store.

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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Great Neck, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

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

    Detached Two-Family Duplex
    Detached Two-Family Duplex

    42-05 249th Street Unit: 2, Little Neck, NY 11363

    $1,380,000
    1,796 sqft

    Legal residential property with a full basement, private garage, and access to nearby shopping and rail service.

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    Duplex with Two-Car Garage
    Duplex with Two-Car Garage

    21544 23rd Road, Bayside, NY 11360

    $1,880,000
    0.07 AC lot

    Split-level two-family property with a separate-entry basement, central air, and on-site parking.

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    Two-Unit Duplex with Central Air
    Two-Unit Duplex with Central Air

    41-43 Little Neck Parkway, Little Neck, NY 11363

    $1,380,000

    Separate residential layouts include varied bedroom counts, full baths, and a dedicated garage for the upper unit.

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    Updated Duplex with Pool
    Updated Duplex with Pool

    2314 215TH Street, Bayside, NY 11360

    $1,850,000

    Two residences offer separate primary suites, outdoor terraces, and access to a private backyard pool.

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    Great Neck, NY Duplexes Market Trends and Statistics

    Explore 4 duplexes for sale in Great Neck, NY, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 3,130 square feet of properties for sale, with an estimated market value of $4,978,000.

    Sale prices for duplexes in Great Neck, NY start at $998,000, averaging $1,659,333, and reaching up to $1,990,000 — 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

    Apartment buildings 5
    Duplexes 4

    Demographics Overview

    Population 44K
    Population Growth (5Y) +6.8%
    Median Household Income $144,863
    College Educated 46.8%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11024 $998K
    11021 $2M

    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)

    Property Size Breakdown

    The majority of commercial real estate listings in Great Neck fall within the 10,000 to 25,000 square foot range.

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    Most Searched ZIP Codes in Great Neck, NY

    • 11021
    • 11023
    • 11024

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