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    Union County, NJ Office Properties & Spaces for Lease

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    Newark, NJ Jersey City, NJ Trenton, NJ
    Showing 24 of 213 results
    Downtown Cranford Office Space Available
    $30 SF/Yr
    30,000 SF

    Downtown Cranford Office Space Available

    First floor office space for rent in downtown Cranford.

    186 North Ave, Cranford, NJ 7016
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    Renovated Office Space For Rent
    $2,600/Mo

    Renovated Office Space For Rent

    Modern, renovated office space perfect for medical professionals.

    744 Galloping Hill Rd, Roselle Park, NJ 7204
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    Renovated Office Space Available
    Contact for pricing
    1,050 SF

    Renovated Office Space Available

    Fully renovated 1,050 SF office space for lease.

    1465 Morris Avenue, Union, NJ 7083
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    Downtown Elizabeth Office Space Available
    $500/Mo

    Downtown Elizabeth Office Space Available

    Office space for rent in downtown Elizabeth, New Jersey.

    1137 E Jersey St, Elizabeth, NJ 7201
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    Turnkey Office Suite in Mountainside
    Contact for pricing
    3,700 SF

    Turnkey Office Suite in Mountainside

    3,700 SF office suite ideal for medical or professional users.

    1139 Spruce Drive, Mountainside, NJ 7092
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    Professional Office Space For Rent
    $950/Mo
    255 SF

    Professional Office Space For Rent

    One-room office space in well-maintained building, utilities included.

    420 Chestnut St Unit 24, Union, NJ 7083
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    Office Space with Utilities Included
    $1,917/Mo
    974 SF

    Office Space with Utilities Included

    974 SF office space for rent, utilities included.

    99 Morris Ave Unit 302, Springfield, NJ 7081
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    Office Space in Professional Building
    $1,700/Mo
    1,300 SF

    Office Space in Professional Building

    1300 sq ft office space available February 2026.

    110 Hillside Ave, Springfield, NJ 7081
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    Summit Office Space Available
    Contact for pricing
    76,791 SF

    Summit Office Space Available

    76791 square foot office space for rent in Summit.

    86-90 Morris Ave, Summit, NJ 7901
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    Luxury Medical/Office Space Available
    $10,000/Mo
    6,000 SF

    Luxury Medical/Office Space Available

    Luxury office space suitable for medical or professional use.

    1218 Stuyvesant Ave, Union, NJ 7083
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    Luxury Medical Office Space Available
    $5,000/Mo
    2,000 SF

    Luxury Medical Office Space Available

    Luxury medical offices with elevator in a busy area.

    1218 Stuyvesant Ave, Union, NJ 7083
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    Industrial Space with Office Component
    $16 SF/Yr
    50,000 SF

    Industrial Space with Office Component

    50,000 SF industrial space with office in Elizabeth, NJ.

    670-708 Dowd Ave, Elizabeth, NJ
    View details
    Prime Medical Space Available
    $22 SF/Yr
    18,000 SF

    Prime Medical Space Available

    6,000 SF medical space, divisible, with handicap access.

    1801 E 2nd St, Scotch Plains, NJ 7076
    View details
    Retail/Office/Medical Space Available
    $3,200/Mo

    Retail/Office/Medical Space Available

    Versatile space suitable for retail, office, or medical use.

    517 Chestnut St, Union, NJ 7083
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    Renovated Office Space For Lease
    $1,300/Mo

    Renovated Office Space For Lease

    Newly renovated office space with kitchenette and private bathroom.

    2504 PLAINFIELD AVE, Scotch Plains, NJ 7076
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    Westfield Office Space with Patio
    $30 SF/Yr
    2,500 SF

    Westfield Office Space with Patio

    Prime commercial space in downtown Westfield with outdoor patio.

    219-225 E Broad St, Westfield, NJ
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    Elizabeth Avenue Storefront/Office Space
    $4,000/Mo

    Elizabeth Avenue Storefront/Office Space

    High-visibility space in Elizabeth's business district, suitable for retail/office.

    905 Elizabeth Ave, Elizabeth, NJ 7201
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    First-Floor Office Space in Westfield
    $1,850/Mo

    First-Floor Office Space in Westfield

    First-floor office space near Downtown Westfield with flexible layout.

    136 Saint Paul St, Westfield, NJ 7090
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    Prime Office Space For Rent
    $11,750/Mo

    Prime Office Space For Rent

    High-visibility office space with versatile layout and private parking.

    502 E Broad St, Westfield, NJ 7090
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    Renovated Office Space For Rent
    $25 SF/Yr
    364 SF

    Renovated Office Space For Rent

    364 sq ft office space in bank building.

    460 Park Ave, Scotch Plains, NJ 7076
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    High-Traffic Elizabeth Office Space
    $1,000/Mo

    High-Traffic Elizabeth Office Space

    Second-floor office space in high-traffic area, ideal for professionals.

    118 Elmora Ave, Elizabeth, NJ 7202
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    Westfield Office Space For Rent
    $2,365/Mo

    Westfield Office Space For Rent

    Office space available in Westfield, close to NYC transportation.

    238 Saint Paul St, Westfield, NJ 7090
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    Renovated Mixed-Use Building in Summit
    Contact for pricing
    4,040 SF

    Renovated Mixed-Use Building in Summit

    Fully renovated mixed-use building in Downtown Summit's retail corridor.

    88 Summit Ave, Summit, NJ
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    Commercial Space For Rent
    $5,000/Mo
    2,960 SF

    Commercial Space For Rent

    Commercial property for rent with parking and build to suit.

    2114 Grier Ave, Linden, NJ 7036
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