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    Middlesex County, NJ Office Properties & Spaces for Lease

    199 results
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    Retail/Office Space in Monroe Township
    $3,315 / Mo
    82,764 SF

    Retail/Office Space in Monroe Township

    393 Davidsons Mill Rd, Monroe Township, NJ 08831

    1,530 SF retail/office space for lease in Monroe Township.

    • Excellent retail/office space opportunity in the Glen at Cranbury Shopping Center.
    • Great Visibility/Frontage within the shopping center.
    • Features an open floor plan with 3 private offices, storage room, and bathroom.
    • Located in a shopping center with a mix of established tenants.
    • Plenty of on‑site parking available.
    Updated: Feb 9
    View details
    Versatile Commercial Space, Perth Amboy
    $5,000 / Mo

    Versatile Commercial Space, Perth Amboy

    100 W Pond Rd, Perth Amboy, NJ 08862

    Adaptable office/retail space with parking near major highways and businesses.

    • Prime location near major highways, Walmart, and other busy commercial destinations.
    • Flexible layouts suitable for a wide range of business needs (medical/office/retail).
    • 3,500 - 5,000 sq. ft. space.
    • Storefront for high visibility.
    • Convenient on‑site parking.
    Updated: Nov 21, 2025
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    Renovated Office Space For Lease
    Contact for pricing
    1,500 SF

    Renovated Office Space For Lease

    Renovated 1,500 sq ft office space in Old Bridge, NJ.

    2515 Highway 516, Old Bridge, NJ 08857
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    Monroe NJ Professional Office Space
    $2,000 / Mo

    Monroe NJ Professional Office Space

    Professional office space in Monroe, NJ with park views.

    100 Lakeview Ave, 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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    Professional Office Suite For Rent
    $1,450 / Mo
    26,136 SF

    Professional Office Suite For Rent

    854 sq ft office suite with reception area available now.

    1550 Park Ave, South Plainfield, NJ 07080
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    Versatile Office Space in Williamstown
    $1,600 / Mo
    156,380 SF

    Versatile Office Space in Williamstown

    Well-located office space with flexible layout and strong visibility.

    4268 S Black Horse Park, Williamstown, NJ 08094
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    Renovated Medical/Professional Office Condo
    $2,850 / Mo
    871 SF

    Renovated Medical/Professional Office Condo

    Renovated office condo with great access and visibility for lease.

    28 Throckmorton Ln, Old Bridge, NJ 08857
    View details
    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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    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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    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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    Monroe Office Space For Rent
    $2,400 / Mo
    1,200 SF

    Monroe Office Space For Rent

    Modern office space with highway visibility, ideal for medical or office.

    981 State Rte 33, Monroe, NJ 08831
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    Professional Office Space For Lease
    $1,300 / Mo
    156,380 SF

    Professional Office Space For Lease

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

    4268 S Black Horse Park Unit, Williamstown, NJ 08094
    View details
    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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    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
    View details
    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
    View details

    Middlesex County, NJ Office Properties & Spaces Leasing Opportunities Market Analysis

    Explore Office Properties & Spaces leasing options in Middlesex County, NJ with 301 listings featured on our commercial real estate exchange. The current inventory includes 144,713,211,129 square feet of properties with an estimated lease value of $5,667 /Mo.

    Estimated lease rates for Office Properties & Spaces in Middlesex County, NJ begin at $0.67 SF/Yr, with an average of $51 SF/Yr and extend to $3,000 /Mo.
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    Office Properties & Spaces by market

    Browse Office Properties & Spaces for Lease Near Middlesex, NJ

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