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    Union County, NJ Medical Office Space for Sale

    13 results
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    Professional Office Suite Near Train
    Contact for pricing
    2,520 SF

    Professional Office Suite Near Train

    265 South Avenue, Fanwood, NJ 07023

    High-visibility office suite near Fanwood Train Station with dedicated parking.

    • Steps from Fanwood Train Station (Raritan Valley Line) providing unmatched commuter access to NYC and Central Jersey.
    • Dedicated private entrance leading to four private individual offices.
    • Ample, dedicated on‑site parking for staff and visitors.
    • Massive multi‑purpose room suitable for executive suite, conference room, or training center.
    • High visibility location on a primary road in the Fanwood/Scotch Plains community.
    Updated: Jan 16
    View details
    Commercial Property with Multiple Units
    $1,900,000
    5,352 SF

    Commercial Property with Multiple Units

    198 North Avenue E, Cranford, NJ 07016

    Commercial property featuring multiple units and ample parking.

    • Three Units: Offers flexibility for various uses or rental income
    • Ample Exam Rooms: A total of 17 exam rooms across the units, suitable for medical or professional offices
    • Large Open Lot Next Door: Provides potential for expansion or additional parking
    • Redone Interior: Suggests updated and move‑in ready spaces
    • Lots of Parking: Accommodates a high volume of clients or tenants
    Updated: Nov 29, 2025
    View details
    Berkeley Heights Office/Medical Suite
    Contact for pricing
    1.14 Acres

    Berkeley Heights Office/Medical Suite

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

    515 Springfield Ave, Berkeley Heights, NJ 07922
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    Downtown Development Zone Property
    $465,000
    1,166 SF

    Downtown Development Zone Property

    Commercial property in Downtown Development Zone with parking.

    668 Springfield Ave, Berkeley Heights, NJ 7922
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    Prime Union Commercial Property For Sale
    $1,250,000
    2,800 SF

    Prime Union Commercial Property For Sale

    Iconic property in Union's thriving Downtown Transition Zone.

    1307 Stuyvesant Ave, Union, NJ 7083
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    Westfield Professional Building For Sale
    $1,250,000
    3,200 SF

    Westfield Professional Building For Sale

    Three-story professional building with basement and parking in Westfield, NJ.

    114 S Euclid Ave, Westfield, NJ 7090
    View details
    Raritan Road Commercial Property
    $679,000
    1,820 SF

    Raritan Road Commercial Property

    Two-story commercial building with flexible retail space in Clark, NJ.

    1162 Raritan Road, Clark, NJ 7066
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    Dental Practice on Corner Lot
    $999,000

    Dental Practice on Corner Lot

    Highly visible corner property with dental practice and parking.

    69 S Martine Ave, Fanwood, NJ 7023
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    Medical Office Space For Sale
    $1,900,000
    5,352 SF

    Medical Office Space For Sale

    Three-unit medical office building with ample parking and potential.

    198 North Avenue E, Cranford, NJ 7016
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    Downtown Westfield Retail/Office Building
    $1,699,990
    248,034 SF

    Downtown Westfield Retail/Office Building

    Freestanding building in downtown Westfield, ideal for retail or office.

    10 Prospect St, Westfield, NJ 7090
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    Mixed-Use Building in Westfield
    $1,099,000
    3,000 SF

    Mixed-Use Building in Westfield

    Mixed-use building with dental practice and apartment in Westfield.

    228 Saint Paul St, Westfield, NJ 7090
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    Medical Office with Exam Rooms
    $1,900,000
    5,352 SF

    Medical Office with Exam Rooms

    Three-unit medical office with multiple exam rooms and parking.

    198 North Ave, Cranford, NJ 7016
    View details
    Updated Office/Retail Space For Sale
    $875,000
    840 SF

    Updated Office/Retail Space For Sale

    Move-in condition office/retail space in prime downtown location.

    120 Snyder Ave, Berkeley Heights, NJ 7922
    View details
    Based on your search, we've compiled 36 Potential Opportunities for your consideration. Besides 13 Active listings in Union County, NJ, we suggest exploring several alternatives: similar 19 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Commercial
    $1,590,000
    2,000 SF

    Commercial

    Storefront properties · 2,000 SF

    24 North Ave East, Cranford, NJ 7016
    View details
    Plainfield Commercial Land Opportunity
    $400,000

    Plainfield Commercial Land Opportunity

    Commercial building on a double lot with development potential.

    814-20 E 3rd Street, Plainfield, NJ 07062
    View details
    Edison Commercial Land For Sale
    Contact for pricing
    5,815 SF

    Edison Commercial Land For Sale

    Commercial land available in Edison, New Jersey.

    37 Progress Street, Edison, NJ 08820
    View details
    Development Site in Plainfield City
    $4,400,000
    0.95 Acres

    Development Site in Plainfield City

    Large development site near NYC train with income potential.

    500 Arlington Ave, Plainfield, NJ 07060
    View details

    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.

    200 Williamson St Ste, Unit 218

    200 Williamson St Ste, Unit 218

    MEDICAL BUILDING • 51,300 SF
    Value Estimation
    $5,940,000
    200 Williamson St Ste, Elizabeth, NJ 07202-2909
    View details
    823 Westfield Ave, Unit 829

    823 Westfield Ave, Unit 829

    DENTAL BUILDING • 1,062 SF
    Value Estimation by Request
    823 Westfield Ave, Elizabeth, NJ 07208-1256
    View details
    201 Westfield Ave

    201 Westfield Ave

    DENTAL BUILDING • 7,838 SF
    Value Estimation
    $1,150,000
    201 Westfield Ave, Roselle Park, NJ 07204-1818
    View details
    440 Westfield Ave

    440 Westfield Ave

    DENTAL BUILDING • 4,560 SF
    Value Estimation
    $745,000
    440 Westfield Ave, Roselle Park, NJ 07204-2451
    View details
    811 Salem Ave, Unit 817

    811 Salem Ave, Unit 817

    MEDICAL BUILDING • 6,750 SF
    Value Estimation
    $950,000
    811 Salem Ave, Elizabeth, NJ 07208-2340
    View details
    654 Ave

    654 Ave

    Medical Office Space
    Value Estimation by Request
    654 Ave, Westfield, NJ 07090
    View details
    175 Morris Ave

    175 Morris Ave

    Medical Office Space • 3,000 SF
    Value Estimation by Request
    175 Morris Ave, Springfield, NJ 07081
    View details
    175 Morris Ave

    175 Morris Ave

    Medical Office Space • 3,000 SF
    Value Estimation by Request
    175 Morris Ave, Springfield, NJ 07081
    View details
    324-334 South Ave

    324-334 South Ave

    Neighborhood centers • 14,579 SF
    Value Estimation by Request
    324-334 South Ave, Fanwood, NJ 07023
    View details
    1358 Morris Ave

    1358 Morris Ave

    Office Units
    Value Estimation by Request
    1358 Morris Ave, Union, NJ 07083
    View details
    436 Springfield Ave

    436 Springfield Ave

    Airport retail • 9,290 SF
    Value Estimation by Request
    436 Springfield Ave, Summit, NJ 07901
    View details

    Union County, NJ Medical Office Space Investment Opportunities Market Analysis

    Explore 32 medical office space for sale in Union County, NJ, showcased through 13 active listings on our real estate platform. These investment opportunities span a total of 58,271 square feet of properties for sale, with an estimated market value of $2,850,000.

    Sale prices for medical spaces in Union County, NJ start at $445,000, averaging $950,000, and reaching up to $1,900,000 — 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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    Browse Medical Office Space for Sale Near Union, NJ

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