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Middlesex County, NJ Office Space for Lease

102 results
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Professional Office Space For Lease
$1,300 / Mo
156,380 SF

Professional Office Space For Lease

4268 S Black Horse Park Unit, Williamstown, NJ 08094

Functional office suite with kitchenette, bathroom, and high-traffic visibility.

  • Excellent visibility and easy access on a highly traveled corridor.
  • Functional suite with private office, kitchenette/break space, and private bathroom.
  • Flexible leasing options: individual suite or entire office space with garage.
  • Ideal for professional, administrative, or service‑based businesses.
  • Convenient location with ample accessibility for employees and clients.
Updated: Jan 8
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Versatile Office Space with Garage
$2,800 / Mo
156,380 SF

Versatile Office Space with Garage

4268 S Black Horse Park, Williamstown, NJ 08094

Well-located office space with garage option in Williamstown, NJ.

  • Included garage offers secure parking or storage.
  • Highly visible location on S. Black Horse Pike with easy access.
  • Versatile layout with three private offices and a large open workspace.
  • Dedicated kitchen/break area and private bathroom.
  • Flexible open area suitable for workstations, conferences, or reception.
Updated: Jan 8
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Retail/Office Space Near Train
$1,750 / Mo
6,970 SF

Retail/Office Space Near Train

Desirable retail/office space, walking distance to downtown and train.

720 Speedwell Ave, Plainsboro, NJ 07950
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Dayton Retail and Office Space
$1,466 / Mo
219,107 SF

Dayton Retail and Office Space

Retail and office spaces available for lease in Dayton Square Mall.

485 Georges Rd, Dayton, NJ 08810
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Refreshed Ground Floor Office Condo
$2,300 / Mo

Refreshed Ground Floor Office Condo

Office condo for lease in a high-traffic area.

250 Stelton Rd, Piscataway, NJ 08854
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Professional Office on US Route 9
$23 SF/Yr
29,185 SF

Professional Office on US Route 9

New construction professional/medical office space with highway frontage and visibility.

3649 Us Highway 9, Old Bridge, NJ 08857
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Modern Office Space Available
$950 / Mo
360 SF

Modern Office Space Available

Modern office space with utilities included and ample parking.

623 Georges Rd, North Brunswick, NJ 08902
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Monroe Office/Medical Space For Rent
$2,200 / Mo
1,000 SF

Monroe Office/Medical Space For Rent

First floor office/medical unit with lakefront view for rent.

100 Lakeview Dr, Monroe, NJ 08831
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Modern Office Space For Rent
$650 / Mo
200 SF

Modern Office Space For Rent

Clean, bright office space with utilities included and ample parking.

623 Georges Rd, Monroe, NJ 08831
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Modern Office Space Available
$700 / Mo
360 SF

Modern Office Space Available

Clean, well-maintained office space with utilities included and ample parking.

623 Georges Rd, Monroe, NJ 08831
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Morris Plains Office Space Available
$1,850 / Mo
11,326 SF

Morris Plains Office Space Available

Office suites in prime Morris Plains location near amenities.

736 Speedwell Ave, Plainsboro, NJ 07950
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Main Street Retail/Office Space
Pending
$1,400 / Mo
87,120 SF

Main Street Retail/Office Space

Renovated ground floor space in mixed-use building on Main Street.

482 Main St, Spotswood, NJ 08884
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Monroe Office Space For Rent
$2,400 / Mo
1,200 SF

Monroe Office Space For Rent

Modern office space with highway visibility and ample parking.

981 State Rte 33, Monroe, NJ 08831
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Versatile Commercial Space in Perth
$5,000 / Mo

Versatile Commercial Space in Perth

Adaptable commercial space suitable for office or retail use.

100 W Pond Rd, Perth Amboy, NJ 08862
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Office Space on Route 9
$900 / Mo
11,326 SF

Office Space on Route 9

Second-floor office space with visibility on Route 9.

3384 Us Highway 9, Old Bridge, NJ 08857
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Versatile Commercial Space on Black Horse
$3,000 / Mo
400,752 SF

Versatile Commercial Space on Black Horse

High-visibility commercial space ideal for retail, office, or service businesses.

2037 S Black Horse Pike, Williamstown, NJ 08094
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Renovated Office Space in Monroe
$2,000 / Mo
1,000 SF

Renovated Office Space in Monroe

Recently renovated office space in Jamesburg Business District.

220 Forsgate Dr, Monroe, NJ 08831
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Monroe, NJ - Professional Office
$2,000 / Mo

Monroe, NJ - Professional Office

Clean, modern office space with park views and ample parking.

100 Lakeview Ave, Monroe, NJ 08831
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Renovated Office Space on Route 33
$2,700 / Mo
81,022 SF

Renovated Office Space on Route 33

Newly renovated office space with private restroom and ample parking.

983 State Rte 33, Monroe, NJ 08831
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Furnished Office in Monroe, NJ
$500 / Mo
18,295 SF

Furnished Office in Monroe, NJ

Furnished office space in a modern building, ideal for private use.

100 Lakeview Ave, Monroe, NJ 08831
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Main Street Retail/Office Space
$2,200 / Mo

Main Street Retail/Office Space

Retail or office space on a busy main street.

320 Main St, Spotswood, NJ 08884
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Second Floor Office Suite
$2,500 / Mo

Second Floor Office Suite

1200 sq ft office suite with private entrance.

1835 Rte, North Brunswick, NJ 08902
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Main Street Retail/Office Opportunity
$2,200 / Mo
1,700 SF

Main Street Retail/Office Opportunity

Retail or office space on a busy main street.

320 Main St, Spotswood, NJ 08884
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Knightsbridge Office Suites
$22 SF/Yr
15,512 SF

Knightsbridge Office Suites

Modern NJ office space; flexible options.

30 Knightsbridge Rd, Piscataway, NJ 08854
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Middlesex County, NJ Office space Leasing Opportunities Market Analysis

Explore Office space leasing options in Middlesex County, NJ with 207 listings featured on our commercial real estate exchange. The current inventory includes 45,472,414,651 square feet of properties with an estimated lease value of $9,399 /Mo.

Estimated lease rates for Office space in Middlesex County, NJ begin at $0.95 SF/Yr, with an average of $199 SF/Yr and extend to $3,000 /Mo.
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