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    Union County, NJ Office Space for Sale

    23 results
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    Berkeley Heights Office/Medical Suite
    Contact for pricing
    1.14 Acres

    Berkeley Heights Office/Medical Suite

    515 Springfield Ave, Berkeley Heights, NJ 07922

    3,450 SF office/medical suite in downtown Berkeley Heights.

    • 3,450 SF Office/Medical Suite in Downtown Berkeley Heights
    • High‑Grade Build‑Out with (6) Offices, Lab, and Large Treatment Space
    • Located at Traffic‑Controlled Intersection in Heritage Square Shopping Center
    • Across from Train Station, Near I‑78 and US‑22
    • Large Reception/Waiting Area, (2) Restrooms, Kitchen/Staff Lounge
    Last Update: Oct 24
    View details
    Prime Commercial Property in Linden
    $485,000
    2,658 SF

    Prime Commercial Property in Linden

    348 S Wood Ave, Linden, NJ 07036

    Spacious commercial property in downtown Linden with high visibility.

    • Prime downtown Linden location with high visibility and foot traffic.
    • Spacious 2,658 sq. ft. single‑level layout offers flexibility for various business types.
    • Includes a full kitchen and bathroom.
    • Easily accessible to major highways and public transportation.
    • Built in 1998 with durable block and brick construction.
    Last Update: Sep 3
    View details
    New
    Income-Producing Commercial Property For Sale
    $1,200,000
    3,800 SF

    Income-Producing Commercial Property For Sale

    Commercial property with office, garage, and rental income potential.
    1508 Front St, Scotch Plains, NJ 07076
    View details
    Clark Twp. Commercial Office Space
    $675,000
    2,096 SF

    Clark Twp. Commercial Office Space

    Well-maintained office space in high-traffic location, ideal for professional services.
    30 Brant Ave, Clark, NJ 07066
    View details
    Roselle Boro Office Investment Opportunity
    $695,000
    2,500 SF

    Roselle Boro Office Investment Opportunity

    Office building with flexible floorplan and private parking lot.
    2305 Wood Ave, Roselle, NJ 07203
    View details
    Retail/Professional Building on Corner Lot
    $915,000
    Pending

    Retail/Professional Building on Corner Lot

    Well-maintained retail/professional building with two units and parking.
    1360 Stuyvesant Ave, Union, NJ 07083
    View details
    Versatile Commercial Office Space
    $799,900
    3,314 SF

    Versatile Commercial Office Space

    Adaptable two-story office space suitable for various business types.
    470 North Ave, Elizabeth, NJ 07208
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    Linden Commercial Property For Sale
    Contact for pricing
    4,536 SF

    Linden Commercial Property For Sale

    Commercial property suitable for office or retail near Linden train station.
    216 W Elizabeth Ave, Linden, NJ 07036
    View details
    Well-Maintained Office Condo in Clark
    $375,000
    1,377 SF

    Well-Maintained Office Condo in Clark

    Office condo with four rooms, kitchenette, and private bathroom.
    727 Raritan Rd, Clark, NJ 07066
    View details
    Clark Office Condo For Sale
    Contact for pricing
    1,377 SF

    Clark Office Condo For Sale

    Well-maintained office condo with flexible space in central Clark.
    727 Raritan Rd, Clark, NJ 07066
    View details
    Downtown Westfield Retail/Office Building
    $1,699,000
    3,480 SF

    Downtown Westfield Retail/Office Building

    Freestanding retail/office building in downtown Westfield, across from train station.
    10 Prospect St, Westfield, NJ 07090
    View details
    Renovated Office Suite Near Parkway
    $259,000
    800 SF

    Renovated Office Suite Near Parkway

    First floor office suite in Mountainside Crossings Office Park.
    1124 Springfield Ave, Mountainside, NJ 07092
    View details
    3750SF Facility with Office Space
    $690,000
    3,750 SF

    3750SF Facility with Office Space

    Flex/Industrial/Office space featuring drive-in door, gas heat, and parking.
    407 Hope Ave, Roselle, NJ 07203
    View details
    Freestanding Commercial Building For Sale
    $1,200,000
    3,000 SF

    Freestanding Commercial Building For Sale

    3,000 sq ft commercial building in high-traffic location.
    2535 Us Highway 22 Ctr, Union, NJ 07083
    View details
    Versatile Mixed-Use Property in Linden
    $824,999

    Versatile Mixed-Use Property in Linden

    Three-unit property near North Wood Avenue with commercial and residential spaces.
    721 N Wood Ave, Linden, NJ 07036
    View details
    Linden City Office Space
    $119,900
    Pending

    Linden City Office Space

    Basement office space with eight offices and parking.
    1150 W St Georges Ave, Linden, NJ 07036
    View details
    Mixed-Use Property in Linden, NJ
    $935,000

    Mixed-Use Property in Linden, NJ

    Mixed-use property featuring office, warehouse, and residential spaces.
    616 E Elizabeth Ave, Linden, NJ 07036
    View details
    Move-in Ready Office Space
    Contact for pricing
    2,400 SF

    Move-in Ready Office Space

    Contractor-owned office space, clean, high visibility, seller leaseback option.
    1594 E 2Nd St, Scotch Plains, NJ 07076
    View details
    Rahway Office/Retail Near Transit
    $427,500

    Rahway Office/Retail Near Transit

    Recently renovated office/retail space near Rahway train station.
    18 Poplar St, Rahway, NJ 07065
    View details
    Renovated Warehouse with Office Space
    Contact for pricing
    14,500 SF

    Renovated Warehouse with Office Space

    14,500 SF warehouse with renovated office and loading docks.
    230 Marion Ave, Linden, NJ 07036
    View details
    Cranford Office Building For Sale
    Contact for pricing
    11,000 SF

    Cranford Office Building For Sale

    Office building with flexible space available in Cranford, NJ.
    216 North Ave E, Cranford, NJ 07016
    View details
    Move-in Ready Office Space
    Contact for pricing
    2,400 SF

    Move-in Ready Office Space

    Contractor-owned office space, clean, high visibility, numerous amenities.
    1590 E 2Nd St, Scotch Plains, NJ 07076
    View details
    Downtown Elizabeth Mixed-Use Property
    $1,399,000
    1,500 SF

    Downtown Elizabeth Mixed-Use Property

    1,500 SF space in downtown Elizabeth near train station.
    233 Broad St, Elizabeth, NJ 07201
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 23 Active Listings in Union County, NJ, we suggest to view alternatives - similar 8 Off-Market properties to explore as potential leads.

    Explore Off-Market Properties in Union County, NJ

    Consider similar Off-Market properties in Union County, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    654 Ave

    654 Ave

    Medical offices
    Value Estimation by Request
    654 Ave, Westfield, NJ 07090
    View details

    Union County, NJ Office Space Investment Opportunities Market Analysis

    Explore 31 office space for sale in Union County, NJ, showcased through 23 active listings on our real estate platform. These investment opportunities span a total of 35,227 square feet of properties for sale, with an estimated market value of $4,844,000.

    Prices for office space in Union County, NJ start at $375,000, averaging $807,333, and reaching up to $1,699,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office space for Sale Near Union, NJ

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