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    Union, NJ Duplexes for Sale

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    Updated Multi-Family Investment Opportunity
    $829,000
    0.11 Acres

    Updated Multi-Family Investment Opportunity

    346 Tucker Ave, Union, NJ 07083

    Renovated duplex in Union Twp. offers income potential.

    • Fully renovated in 2023, offering a move‑in ready, modern living experience.
    • Duplex configuration provides immediate income‑generating potential through rentals.
    • Two units each feature updated kitchens with quartz countertops and stainless steel appliances.
    • Prime location near shops, services, dining, Garden State Parkway, and Roselle Park NJT.
    • Multiple bedrooms and bathrooms across both units, including primary ensuites.
    Updated: Dec 8, 2025
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    Spacious Duplex in Union Twp.
    $950,000

    Spacious Duplex in Union Twp.

    159 Wyoming Ave, Union, NJ 07083

    Large side-by-side duplex with updated features and convenient location.

    • Two spacious units, each with 2 levels, offering significant living space and rental income potential.
    • New roof (2024), driveway and back stairs (2022), hot water heaters and HVAC systems (2021) ensure reduced maintenance costs and modern comfort.
    • Each unit has a separate, huge basement and a built‑in one‑car garage, providing substantial storage and secure parking.
    • Maintenance‑free vinyl exterior with brick facade enhances curb appeal and minimizes upkeep.
    • Convenient location near shopping, public transportation, and 5 Points, offering easy access to amenities and services.
    Updated: Jan 15
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    Multi-Family in Union Township
    $800,000
    0.12 Acres

    Multi-Family in Union Township

    Multi-family home with spacious units, convenient location, and parking.

    341 Trotting Rd, Union, NJ 07083
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    Renovated Duplex in Union Township
    Pending
    $1,100,000
    3,218 SF

    Renovated Duplex in Union Township

    Modern, fully renovated duplex offering versatility for owners or investors.

    1453 Morris Ave, Union, NJ 07083
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    Well-Maintained Duplex Near I-78
    $699,999

    Well-Maintained Duplex Near I-78

    Comfortable duplex with two identical units near I-78.

    2510 Crane Pl, Union, NJ 07083
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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Union, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Explore Opportunities in Nearby Cities

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

    Mixed-Use Storefront with Apartment
    $570,000
    0.07 Acres

    Mixed-Use Storefront with Apartment

    Storefront plus 3BR apartment with finished basement and garage.

    410 Bloy St, Hillside, NJ 07205
    View details
    Spacious Turnkey Duplex Investment Potential
    $799,999

    Spacious Turnkey Duplex Investment Potential

    Turnkey duplex with investment potential, large backyard, and parking.

    108 Warren Ave, Roselle Park, NJ 07204
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    Updated Multifamily Home in Roselle
    Pending
    $699,000
    0.09 Acres

    Updated Multifamily Home in Roselle

    Two-family residence with updated kitchens, finished basement, and bonus attic.

    255 E Westfield Ave, Roselle Park, NJ 07204
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    Spacious Two-Family Home Near NYC
    $789,000

    Spacious Two-Family Home Near NYC

    Two-family home with easy commute to New York City.

    393 Harvard Ave, Hillside, NJ 07205
    View details

    Union, NJ Duplexes Investment Opportunities Market Analysis

    Explore 5 duplexes for sale in Union, NJ, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 19,602 square feet of properties for sale, with an estimated market value of $3,404,000.

    Prices for duplexes in Union, NJ start at $675,000, averaging $851,000, and reaching up to $1,100,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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