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Union County, NJ Office Properties & Spaces for Lease

142 results
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Downtown Scotch Plains Commercial Space
$1,600 / Mo

Downtown Scotch Plains Commercial Space

1814 East 2Nd St, Scotch Plains, NJ 07076

Efficient workspace ideal for medical, office, or retail use.

  • Prime downtown Scotch Plains location with easy access for clients and staff.
  • Rent includes all utilities, simplifying budgeting.
  • Ample parking in a generously sized rear parking lot.
  • Suitable for medical, office, or retail use.
  • First‑floor location accessed through Urgent Care reception.
Updated: Jan 12
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Versatile Commercial Space For Rent
$2,800 / Mo
5,227 SF

Versatile Commercial Space For Rent

551 Westminster Ave, Elizabeth, NJ 07208

Open-concept commercial space suitable for retail, office, or service businesses.

  • Versatile open‑concept space suitable for retail, office, studio, or service‑based businesses.
  • Customizable layout to meet specific business needs.
  • Central air conditioning.
  • Concrete construction.
  • Basement included.
Updated: Dec 12, 2025
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Newly Renovated Office Space Available
$1,675 / Mo
10,454 SF

Newly Renovated Office Space Available

Renovated office space with kitchenette, bathroom, and storage.

Twp Scotch Pln, Scotch Plains, NJ 07076
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Renovated Office Space Available
$1,600 / Mo
10,454 SF

Renovated Office Space Available

Renovated office space in light industrial area, available November 1.

Twp Scotch Pln, Scotch Plains, NJ 07076
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Renovated Office Space For Rent
$1,000 / Mo
10,454 SF

Renovated Office Space For Rent

Renovated office space on a highly traveled road in New Jersey.

Twp Scotch Pln, Scotch Plains, NJ 07076
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Office Space in Downtown Elizabeth
$500 / Mo
9,148 SF

Office Space in Downtown Elizabeth

Office space for rent in a desirable downtown Elizabeth location.

1137 E Jersey St, Elizabeth, NJ 07201
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Union Twp. Office Space For Rent
$1,450 / Mo

Union Twp. Office Space For Rent

General office space in Union Twp., high visibility, main street.

464 Chestnut St, Union, NJ 07083
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Mixed-Use Space in Linden, NJ
$2,250 / Mo
13,068 SF

Mixed-Use Space in Linden, NJ

Flexible 1,400 sq ft space in high-traffic Linden corridor.

623 N Wood Ave, Linden, NJ 07036
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Turnkey Medical/Professional Office Suites
$1,900 / Mo
42,689 SF

Turnkey Medical/Professional Office Suites

Two 1,000 sqft office suites in Mountainside, NJ.

1132 Spruce Dr, Mountainside, NJ 07092
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Adaptable Commercial Space For Rent
Pending
$20 SF/Yr
16,117 SF

Adaptable Commercial Space For Rent

Professionally finished commercial space suitable for medical or professional services.

2350 South Ave, Scotch Plains, NJ 07076
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Summit City Commercial Space Available
$4,800 / Mo
3,900 SF

Summit City Commercial Space Available

Retail or office space for rent in Summit City.

458 Springfield Ave, Summit, NJ 07901
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Updated Office Space Near Station
$5,880 / Mo

Updated Office Space Near Station

Spacious, updated office suite near Elizabeth Train Station.

70 west Grand St, Elizabeth, NJ 07202
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Professional Office Space Near Station
$2,300 / Mo

Professional Office Space Near Station

Well-maintained 1,315 SF office suite near Elizabeth Train Station.

80 W Grand St, Elizabeth, NJ 07202
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Elizabeth Avenue Storefront For Rent
$4,000 / Mo
2,614 SF

Elizabeth Avenue Storefront For Rent

High-visibility retail or office space in Elizabeth's business district.

905 Elizabeth Ave, Elizabeth, NJ 07201
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Union Twp. Office Space Available
$1,000 / Mo
3,000 SF

Union Twp. Office Space Available

Professional office suites for lease in a well-maintained building.

1460 Morris Ave, Union, NJ 07083
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Renovated Office Suite For Rent
$2,500 / Mo
11,000 SF

Renovated Office Suite For Rent

Move-in ready, furnished or unfurnished office suite with utilities included.

11 Dundar Rd, Springfield, NJ 07081
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Cranford Office Building For Lease
$2,700 / Mo
5,352 SF

Cranford Office Building For Lease

Professional/Doctor's office building in downtown Cranford business district.

198 North Ave E, Cranford, NJ 07016
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Westfield Town Professional Office Space
$800 / Mo
13,068 SF

Westfield Town Professional Office Space

Professional office space in a desirable, central location near transportation.

134 S Euclid Ave, Westfield, NJ 07090
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Prime Office Suite Near Train
$4,200 / Mo
2,520 SF

Prime Office Suite Near Train

High-visibility office space near Fanwood Train Station.

265 South Ave, Fanwood, NJ 07023
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Office Space in Scotch Plains
$2,250 / Mo
10,454 SF

Office Space in Scotch Plains

Private office with reception, bath, and parking near Route 22.

219 Park Ave, Scotch Plains, NJ 07076
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Prime Storefront in Elizabeth City
$2,999 / Mo

Prime Storefront in Elizabeth City

High-traffic location ideal for retail or office use.

280 Morris Ave, Elizabeth, NJ 07208
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Scotch Plains Office Space Available
$1,750 / Mo
5,663 SF

Scotch Plains Office Space Available

Office space for rent in a premier location.

377 Park Ave, Scotch Plains, NJ 07076
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High-Visibility Commercial Space in Linden
$8,000 / Mo
10,191 SF

High-Visibility Commercial Space in Linden

Versatile commercial space with high traffic and ample parking.

1918 E Saint Georges Ave, Linden, NJ 07036
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Clark Twp. Commercial Office Space
$4,000 / Mo
7,405 SF

Clark Twp. Commercial Office Space

Well-maintained office space in high-visibility location, flexible layout.

30 Brant Ave, Clark, NJ 07066
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Union County, NJ Office Properties & Spaces Leasing Opportunities Market Analysis

Explore Office Properties & Spaces leasing options in Union County, NJ with 184 listings featured on our commercial real estate exchange. The current inventory includes 23,703,783,946 square feet of properties with an estimated lease value of $727 /Mo.

Estimated lease rates for Office Properties & Spaces in Union County, NJ begin at $0.53 SF/Yr, with an average of $14 SF/Yr and extend to $30 SF/Yr.
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