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    Massapequa, NY Duplexes for Sale

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    Amityville, NY Copiague, NY Seaford, NY
    Legal Two-Family Home in Massapequa
    $879,888
    0.36 Acres

    Legal Two-Family Home in Massapequa

    137 Melrose Avenue, Massapequa, NY 11758

    Versatile two-family residence with potential for multi-generational living or income.

    • Legal 2‑family house ideal for multi‑generational living or rental income
    • Oversized lot featuring 6‑car parking and a 3‑car detached garage
    • Updated roof and siding
    • Two separate apartments: 1st floor with 2 bedrooms, updated eat‑in kitchen, fireplace, and basement access; 2nd floor with 2 bedrooms and partially finished loft
    • Convenient location near parks, shopping, dining, major parkways, and the LIRR
    Updated: Feb 27
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    Upgraded Colonial with Solar Panels
    $1,375,000
    0.18 Acres

    Upgraded Colonial with Solar Panels

    140 Baltimore Avenue, Massapequa, NY 11758

    Modern, versatile home with pool, solar, and income potential.

    • New gunite pool offers a private retreat for relaxation and entertaining.
    • 41 owned solar panels and new roof (2025) provide energy efficiency.
    • Separate apartment offers flexible living options or potential rental income.
    • Two spacious ensuite bedrooms provide privacy and convenience.
    • Full‑house water filtration system ensures high‑quality water.
    Updated: May 6
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    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.

    Freeport Two-Family Home with Garage
    $749,000
    550 SF

    Freeport Two-Family Home with Garage

    Updated two-family home with detached garage, ideal for investors.

    261 Rutland Road, Freeport, NY 11520
    View details
    Lindenhurst Legal Two-Family Home
    $599,999

    Lindenhurst Legal Two-Family Home

    Legal two-family home in Lindenhurst Village, excellent income opportunity.

    183 S 7th Street, Lindenhurst, NY 11757
    View details
    Freeport Multifamily Property For Sale
    $599,111
    0.18 Acres

    Freeport Multifamily Property For Sale

    Multifamily property in Freeport, NY, with month-to-month leases.

    73 Raynor Street, Freeport, NY 11520
    View details
    Colonial Home with Five Bedrooms
    $760,000
    0.17 Acres

    Colonial Home with Five Bedrooms

    Colonial home featuring five bedrooms and a two-car garage.

    129 N 7th Street, Lindenhurst, NY 11757
    View details

    Massapequa, NY Duplexes Investment Opportunities Market Analysis

    Explore 2 duplexes for sale in Massapequa, NY on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $2,254,888.

    Sale prices for duplexes in Massapequa, NY start at $879,888, averaging $1,127,444, and reaching up to $1,375,000 — 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

    Duplexes 2

    Demographics Overview

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

    High-Yield Neighborhoods for Strategic Investment

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

    Neighborhood Average Price
    11758 $879.9K

    Taxes & Financing

    Average Loan-to-Value 65.0%

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