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    Middlesex County, NJ Office Spaces for Lease

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    Newark, NJ Jersey City, NJ Toms River, NJ
    229 listings
    NJ, South Plainfield - Hadley Rd
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    Triple Net Medical Office Units
    $3,000/Mo
    1,826 SF
    Triple Net Medical Office Units

    2412-2414 Plainfield Avenue, South Plainfield, NJ 07080

    Triple net medical office units available for lease in South Plainfield, NJ.
    • Brick building built in 1965
    • Central air conditioning with forced air and hot water heating
    • Flat roof and tile flooring
    • Public water and public sewer service
    • Parking available via parking lot and on‑street spaces
    Updated: Jun 5
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    Office and Medical Suite
    $2,800/Mo
    1,330 SF
    Office and Medical Suite

    981 State Route 33, Monroe, NJ 08831

    Spacious suite with abundant natural light, private bathroom, and shared common area, available immediately with CAM included.
    • Stucco building with forced‑air heating and central air conditioning
    • Units have public water and public sewer
    • Off‑street parking with parking lot access
    • Asphalt roof
    • Busy Route 33 setting with plenty of outside signage
    Updated: Jun 11
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    Renovated Medical/Professional Office Condo
    $1,900/Mo
    1,000 SF
    Renovated Medical/Professional Office Condo

    Renovated office condo with great access and visibility.

    28 Throckmorton Lane, Old Bridge, NJ 08857

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    South Plainfield Office Suite
    $1,450/Mo
    10,400 SF
    South Plainfield Office Suite

    Professional/Medical office suite with offices, conference room, kitchenette, reception.

    1510 Park Ave Suite 101, South Plainfield, NJ 07080

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    Medical Office Space
    $2,600/Mo
    Medical Office Space

    Modern, well-maintained suite with natural lighting, ample parking, and outside signage; CAM included for straightforward occupancy.

    983 State Route 33, Monroe, NJ 08831

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    Retail/Office Suite with Private Offices
    $2,950/Mo
    1,530 SF
    Retail/Office Suite with Private Offices

    An open retail/office layout with three private offices, storage, and restroom access at a shopping center with on-site parking.

    393 DAVIDSONS MILL Road, Monroe Township, NJ 08831

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    Furnished Office Sublease Suite
    $3,500/Mo
    Furnished Office Sublease Suite

    Fully furnished office suite with elevator access, multiple offices, and conference rooms available on a short sublease term.

    515 Plainfield Avenue, Edison, NJ 08817

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    Furnished Office Sublease Suite
    $1,400/Mo
    Furnished Office Sublease Suite

    One-year approved furnished office suite with multiple rooms and utilities/CAM included for simplified occupancy.

    40 Brunswick Avenue, Edison, NJ 08817

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    Open Concept Office Suite with Parking
    $950/Mo
    360 SF
    Open Concept Office Suite with Parking

    Modern first-floor office with hardwood floors, gas heat, and central air, plus ample parking in an open lot.

    623 Georges Road, North Brunswick, NJ 08902

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    Renovated Second-Floor Office Space
    $2,000/Mo
    1,000 SF
    Renovated Second-Floor Office Space

    Fully renovated second-floor office suite with new finishes and ample off-street parking for professional tenants.

    220 Forsgate Drive, Monroe, NJ 08831

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    Modern Office Suite with Private Bath
    $2,800/Mo
    1,330 SF
    Modern Office Suite with Private Bath

    Spacious office suite with natural lighting, a private bathroom, and ample parking on busy Route 33 with common area access.

    981 Route 33, Monroe, NJ 08831

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    Professional Office Suite Building
    $1,400/Mo
    Professional Office Suite Building

    Well-maintained office building with shared amenities and assigned on-site parking, offering multiple suite sizes for professional users.

    6 Kilmer Rd, Edison, NJ 08817

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    Flexible Office and Retail Space
    $2,200/Mo
    Flexible Office and Retail Space

    Versatile storefront and office setup in a high-visibility Perth Amboy location with major-route access.

    389 Smith Street, Perth Amboy, NJ 08861

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    Professional Office Units with Parking
    $1,350/Mo
    Professional Office Units with Parking

    Well-maintained office units with private offices, reception, conference room, and ample off-street parking for clients and staff.

    375 N MAIN Street, Williamstown, NJ 08094

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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 Drive, Monroe, NJ 08831

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    Second-Floor Office Suites
    $1,466/Mo
    Second-Floor Office Suites

    Second-floor office suites in Dayton Square Mall with elevator access and shared restrooms for long-term tenancy.

    485 GEORGES Road, Dayton, NJ 08810

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    Retail and Office Suites
    $3,500/Mo
    Retail and Office Suites

    Leasing opportunity in a South Pine strip center with on-site parking and flexible retail or office space.

    341 S Pine Avenue, South Amboy, NJ 08879

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    Professional Office Units For Rent
    $1,350/Mo
    Professional Office Units For Rent

    Affordable office units with basements and ample parking.

    375 N Main Street, Williamstown, NJ 08094

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    Private-Entrance Office Suite
    $500/Mo
    500 SF
    Private-Entrance Office Suite

    25 by 20 office with private entrance and half bath, available alone or to combine with a larger suite.

    4268 S BLACK HORSE PK Pike, Williamstown, NJ 08094

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    Refreshed Office Condo for Lease
    $1,800/Mo
    Refreshed Office Condo for Lease

    Ground floor office condo ideal for medical or professional use.

    250 Stelton Rd, Piscataway, NJ 08854

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    Middlesex County, NJ Office Spaces Market Trends and Statistics

    Explore Office Spaces leasing options in Middlesex County, NJ with 229 listings featured on our commercial real estate exchange. The current inventory includes 1,295,158 square feet of properties with an estimated lease value of $2,059 /Mo.

    Estimated lease rates for Office Spaces in Middlesex County, NJ begin at $0.95 SF/Yr, with an average of $24 SF/Yr and extend to $140 SF/Yr.
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