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    Massapequa, NY
    Duplex

    Massapequa, NY Duplexes for Sale

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    Colonial Duplex with Gunite Pool
    Updated: May 6
    Colonial Duplex with Gunite Pool

    140 Baltimore Avenue, Massapequa, NY 11758

    $1,299,988
    0.18 AC lot
    80x100 lot with a private patio and gunite pool
    New roof (2025) plus 41 owned solar panels
    Two spacious ensuite bedrooms and a separate apartment for added flexibility
    Natural gas hot water heating with two zones, with electric backup support
    Full‑house water filtration system and EV car charger hookup
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    Mixed-Use Income Property
    Updated: Apr 7
    Mixed-Use Income Property

    5651-5661 MERRICK RD, Massapequa, NY 11758

    $1,499,000
    6,000 sqft
    Four‑unit income property with an auto repair shop, outdoor storage lot, 2 residential apartments, and office/retail space
    Residential income: 1‑bedroom apartment leased at $1,200/month and 2‑bedroom apartment renting for $1,300/month
    Office/retail space currently generating $900/month in rent
    Auto repair shop projected rent of $12,000/month; includes 2 overhead doors and 4 drive‑on alignment lifts
    Auto repair shop has a brand‑new recycled oil heating system and holds a New York State inspection license
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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in Massapequa, 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.

    Legal Two-Family Colonial Duplex
    Legal Two-Family Colonial Duplex

    280 Van Cott Avenue, Farmingdale, NY 11735

    $850,000
    0.20 AC lot

    Legal two-family home with two bedrooms per unit, a full basement, fenced yard, and driveway parking.

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    Two-Unit Home with Garage
    Two-Unit Home with Garage

    21 Locust Avenue, Amityville, NY 11701

    $829,000
    0.36 AC lot

    Permitted two-family property with separate utilities, finished basements, and a tenant-occupied secondary residence.

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

    28 Baldwin Street, Farmingdale, NY 11735

    $999,990
    0.18 AC lot

    Legal two-family Colonial with a full finished basement and full bath, brick and vinyl siding, oil heat, and public utilities.

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    Victorian Two-Family Residence
    Victorian Two-Family Residence

    38 Park Avenue, Amityville, NY 11701

    $1,750,000
    0.42 AC lot

    Victorian-style two-family home configured with two 3-bedroom, 1-bath units in a residential income setting.

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    Massapequa, NY Duplexes Market Trends and Statistics

    Explore 2 duplexes for sale in Massapequa, NY on our real estate platform. These investment opportunities span a total of 6,000 square feet of properties for sale, with an estimated market value of $2,798,988.

    Sale prices for duplexes in Massapequa, NY start at $1,299,988, averaging $1,399,494, and reaching up to $1,499,000 — 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

    Duplexes 2
    Apartment buildings 1

    Demographics Overview

    Population 55K
    Population Growth (5Y) +2.5%
    Median Household Income $157,404
    College Educated 72.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    11758 $1.5M

    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)

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