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    Union County, NJ Apartment Buildings for Sale

    25 results
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    Mixed-Use Property with Restaurant Income
    $805,000
    5,250 SF

    Mixed-Use Property with Restaurant Income

    442 Elizabeth Ave, Elizabeth, NJ 07206

    Mixed-use property featuring a restaurant and residential units in Elizabeth.

    • Income‑generating restaurant on the first floor
    • Mixed‑use property in a busy retail area
    • Two‑bedroom apartment on the second floor
    • One‑bedroom apartment on the third floor
    • Newly installed boilers
    Updated: Jan 20
    View details
    Renovated Six-Unit Multifamily Building
    $1,800,000
    4,950 SF

    Renovated Six-Unit Multifamily Building

    167 Smith St, Elizabeth, NJ 07201

    Turnkey six-unit building fully renovated in 2023.

    • Fully renovated A‑Z in 2023 with comprehensive structural and systems upgrades completed to code, making it a truly turnkey investment.
    • Six individual Navien combination boiler systems provide efficient, tenant‑paid heat and hot water, simplifying building operations and maximizing ROI.
    • Six spacious 2‑bedroom, 1‑bath units (approximately 750 - 1,000+ sqft each) with ceiling heights over 8 ft, appealing to a wide range of tenants.
    • Excellent commuter convenience with proximity to Newark Airport (EWR), major highways, NJ Transit bus routes, and Elizabeth NJ Transit train stations.
    • Located in Elizabeth, NJ, a high‑demand rental market and attractive investment hub.
    Updated: Dec 8, 2025
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    Elizabeth City Multifamily Investment Opportunity
    Pending
    $1,200,000
    0.16 Acres

    Elizabeth City Multifamily Investment Opportunity

    Multifamily property for sale in Elizabeth City, New Jersey.

    146 Chilton St, Elizabeth, NJ 07202
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    Commercial Building with Development Potential
    $1,200,000
    0.16 Acres

    Commercial Building with Development Potential

    Five-unit commercial building on a 71x100 lot with development potential.

    558 S Broad St, Elizabeth, NJ 07202
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    Mixed-Use Investment Opportunity in Union
    $2,400,000
    0.06 Acres

    Mixed-Use Investment Opportunity in Union

    Mixed-use property with residential and commercial income potential.

    967 Stuyvesant Ave, Union, NJ 07083
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    Elizabeth Mixed-Use Investment Opportunity
    $3,225,000
    11,608 SF

    Elizabeth Mixed-Use Investment Opportunity

    Mixed-use property with retail and apartments in Elizabeth, NJ.

    620-622 Elizabeth Ave, Elizabeth, NJ 07206
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    Multi-Family Investment Property, Elizabeth City
    $1,200,000
    0.16 Acres

    Multi-Family Investment Property, Elizabeth City

    Five-unit building on a 71x100 lot with development potential.

    558 S Broad St, Elizabeth, NJ 07202
    View details
    Roselle Apartment Building For Sale
    Contact for pricing

    Roselle Apartment Building For Sale

    35-unit apartment building in Roselle, NJ with tax PILOT.

    533 East 2Nd Ave, Roselle, NJ 07203
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    Multifamily Home in Kenilworth, NJ
    $799,000

    Multifamily Home in Kenilworth, NJ

    Multifamily home with five bedrooms and finished attic.

    75 Arthur Ter, Kenilworth, NJ 07033
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    Roselle Park Multifamily Property
    $565,000

    Roselle Park Multifamily Property

    Multifamily property for sale in Roselle Park, New Jersey.

    111 Avon St, Roselle Park, NJ 07204
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    New Multifamily Property with Recreation
    $1,230,000

    New Multifamily Property with Recreation

    Three new apartments with recreation room to be built.

    301 Chilton St, Elizabeth, NJ 07208
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    New Multifamily Property with Recreation
    $1,215,000

    New Multifamily Property with Recreation

    New construction multifamily property featuring a recreation room.

    307 Chilton St, Elizabeth, NJ 07208
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    Commercial and Residential Properties For Sale
    $1,500,000

    Commercial and Residential Properties For Sale

    Two commercial and residential properties available for purchase.

    1169 E Broad St, Elizabeth, NJ 07201
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    New Multifamily Property with Recreation
    $1,225,000

    New Multifamily Property with Recreation

    New construction multifamily property featuring a recreation room.

    303 Chilton St, Elizabeth, NJ 07208
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    Roselle Multifamily Building for Sale
    Contact for pricing
    11,000 SF

    Roselle Multifamily Building for Sale

    Four-story brick building with 17 units in Roselle, NJ.

    234 Walnut St, Roselle, NJ 07203
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    Modern Condo in Elevator Building
    $334,999

    Modern Condo in Elevator Building

    Two-bedroom, two-bathroom condo with modern amenities and convenient location.

    351 Broad St, Elizabeth, NJ 07202
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    Corner Property in Elizabethport
    $999,000

    Corner Property in Elizabethport

    Investment opportunity with commercial storefronts and residential apartment.

    261-263 2Nd St, Elizabeth, NJ 07206
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    Five-Unit Income Property
    $950,000
    4,657 SF

    Five-Unit Income Property

    Investment opportunity with five income-producing units on one parcel.

    49 Caldwell Pl, Springfield, NJ 07081
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    Six-Family Property in Elizabeth, NJ
    $1,200,000
    9,999 SF

    Six-Family Property in Elizabeth, NJ

    Well-maintained six-family property with strong rental potential in Elizabeth.

    32 Spencer St, Elizabeth, NJ 07202
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    Spacious Condo Near Rahway Train
    Contact for pricing
    1,216 SF

    Spacious Condo Near Rahway Train

    Updated 2-bedroom condo with NYC access and desirable amenities.

    1 Carriage City Plz, Rahway, NJ 07065
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    Affordable 55+ Living
    Contact for pricing

    Affordable 55+ Living

    Secure, walkable 55+ community near Five Points Shopping Center.

    255 Tucker Ave, Union, NJ 07083
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    Spacious Townhome with Modern Amenities
    Contact for pricing

    Spacious Townhome with Modern Amenities

    Three-bedroom townhome built in 2022 with luxurious community amenities.

    4 Sadie Cir, Union, NJ 07083
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    Elizabeth Multifamily Investment Opportunity
    Contact for pricing
    9,999 SF

    Elizabeth Multifamily Investment Opportunity

    Six-family property in Elizabeth, NJ, with strong rental potential.

    32 Spencer St, Elizabeth, NJ 07202
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    Renovated Mixed-Use Investment Opportunity
    Contact for pricing
    3,885 SF

    Renovated Mixed-Use Investment Opportunity

    Fully renovated mixed-use property in central Elizabeth, NJ with income potential.

    930 E Grand St, Elizabeth, NJ 07201
    View details

    Union County, NJ Apartment Buildings Investment Opportunities Market Analysis

    Explore 48 apartment buildings for sale in Union County, NJ, showcased through 25 active listings on our real estate platform. These investment opportunities span a total of 135,840 square feet of properties for sale, with an estimated market value of $13,630,000.

    Sale prices for two-family homes in Union County, NJ start at $300,000, averaging $973,571, and reaching up to $3,225,000 — 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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