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    Union, NJ
    Duplex

    Union, NJ Duplexes for Sale

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    Two-Unit Duplex with Garage
    Updated: Sep 8
    Two-Unit Duplex with Garage

    255 Ohio St, Union, NJ 07083

    $650,000
    2,400 sqft 0.11 AC lot
    2,400 square feet on a 0.11‑acre lot
    First‑floor unit with 2 bedrooms and 1 full bathroom
    Second unit with 3 bedrooms and 2 full bathrooms
    Basement renovation includes a 2024 French drain, dual pumps, separate laundry, and storage
    Parking includes a two‑car garage, attached carport, and driveway paved in 2021
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    Renovated Two-Family Duplex
    Updated: Aug 31
    Renovated Two-Family Duplex

    1091 Alfieri Ct, Union, NJ 07083

    $1,099,900
    2,744 sqft 0.09 AC lot
    Two‑unit duplex with 2,744 square feet of property size
    Each unit offers 4 bedrooms and 2 full bathrooms
    Finished basement with summer kitchen, full bathroom, flex space, and dual laundry hookups
    Two‑car garage plus driveway parking for 4+ vehicles
    Separate utilities with central air and forced‑air heating
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    Duplex with Ground-Level Living Space
    Duplex with Ground-Level Living Space

    183 Laurel Ave, Union, NJ 07083

    $799,900
    2,813 sqft 0.16 AC lot

    Two residential units offer hardwood floors, flexible lower-level space, central air, and substantial on-site parking.

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    See hot listings in Union

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

    Cap Rate available after sign in
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    Renovated Duplex with Two-Car Garage
    Renovated Duplex with Two-Car Garage

    1091 Alfieri Ct, Union, NJ 07083

    $1,099,900
    2,744 sqft

    Renovated two-family property with separate utilities, finished basement, and substantial off-street parking.

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    Two-Story Duplex
    Two-Story Duplex

    2142 Stecher Ave, Union, NJ 07083

    $500,000
    0.09 AC lot

    Residential income property with central air, a basement, and private backyard space.

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    Two-Unit Duplex With Fenced Yard
    Two-Unit Duplex With Fenced Yard

    243 Globe Ave, Union, NJ 07083

    $629,000
    0.09 AC lot

    Two separate living spaces, off-street parking, and a finished basement support flexible residential use.

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    Duplex with Ground-Level Living Space
    Duplex with Ground-Level Living Space

    183 Laurel Ave, Union, NJ 07083

    $799,900
    2,813 sqft

    Two three-bedroom units offer hardwood floors, flexible lower-level space, and parking for multiple vehicles.

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

    255 Ohio St, Union, NJ 07083

    $650,000
    2,400 sqft

    Two distinct living units support owner occupancy, rental use, or a combination of both.

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

    1021 Harding Ave, Union, NJ 07083

    $659,000

    Vacant duplex with separate heating systems and additional finished basement space accessed independently.

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    Updated Two-Family Duplex
    Updated Two-Family Duplex

    689 Gates Ter, Union, NJ 07083

    $975,000

    Multi-level residence with separate living areas, updated kitchens, hardwood floors, laundry, and varied HVAC systems.

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    Duplex with Fenced Yard
    Duplex with Fenced Yard

    243 Globe Ave, Union, NJ 07083

    $629,000

    Two residential units include a private driveway, basement storage, and a backyard shed.

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    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 11 Active listings in Union, NJ, 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.

    Renovated Duplex with Detached Garage
    Renovated Duplex with Detached Garage

    338 Nesbit Ter, Irvington, NJ 07111

    $549,900
    0.11 AC lot

    Two residential units combine practical layouts, off-street parking, and additional finished basement space.

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    Renovated Duplex with Detached Garage
    Renovated Duplex with Detached Garage

    338 Nesbit Ter, Irvington, NJ 07111

    $649,999

    Two renovated residences with off-street parking, basement flexibility, and convenient access to transit and nearby amenities.

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    Two-Unit Multifamily Property
    Two-Unit Multifamily Property

    55 Schaefer Rd, Maplewood, NJ 07040

    $525,000
    0.13 AC lot

    Separate first- and second-floor residences are complemented by a partially finished basement and detached garage.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    55 Schaefer Rd, Maplewood, NJ 07040

    $525,000

    Two separate units provide 3 and 2 bedrooms, plus shared additional basement space and a detached garage.

    View details

    Union, NJ Duplexes Market Trends and Statistics

    Explore 11 duplexes for sale in Union, NJ, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 15,914 square feet of properties for sale, with an estimated market value of $8,491,600.

    Sale prices for two-family homes in Union, NJ start at $500,000, averaging $771,963, and reaching up to $1,099,900 — 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 13
    Quadplexes 3
    Apartment buildings 2

    Demographics Overview

    Population 57K
    Population Growth (5Y) +3.4%
    Median Household Income $118,106
    College Educated 54.6%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    07083 $780.4K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Union County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Union County

    Office

    Residential Income

    Property Size Breakdown

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

    How Realmo verifies these figures

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