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    South Plainfield, NJ Office Spaces for Lease

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    32 properties
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    Corner Office Unit With Private Lift
    Updated: Jul 6
    Corner Office Unit With Private Lift

    1550 Park Avenue, South Plainfield, NJ 07080

    $1,450/Mo
    984 sqft 0.60 AC lot
    Second‑floor office unit with private lift access
    Two private offices plus conference, waiting, and reception areas
    Private sink and access to 2 common bathrooms
    North and East corner exposure
    ADA‑accessible elevator installed
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    First-Floor Professional Office Units
    Updated: Aug 12
    First-Floor Professional Office Units

    2509 Park Avenue, South Plainfield, NJ 07080

    $3,833/Mo
    2,300 sqft 1.22 AC lot
    Approximately 2,300 square feet of first‑floor professional office space
    Existing layout includes 3 private offices, conference room, workroom, reception area, restroom, and storage
    Approximately 80 parking spaces in a secure, fenced‑in parking lot
    R75 zoning with potential for permitted office, professional, medical, flex, or other commercial uses
    Built in 2002 with central air, carpeting, and elevator access
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    Medical Office Building
    Medical Office Building

    2412-14 Plainfield Avenue, South Plainfield, NJ 07080

    $3,000/Mo
    1,824 sqft 0.43 AC lot

    Brick medical office with central air, public utilities, and a visible Plainfield Avenue address.

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    First-Floor Professional Office Units
    First-Floor Professional Office Units

    2509 Park Ave, South Plainfield, NJ 07080

    $3,833/Mo
    2,300 sqft

    Configured workspace includes private offices, a conference room, reception area, storage, and a private restroom.

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    Medical Office Space with Display Window
    Medical Office Space with Display Window

    2412-2414 Plainfield Avenue, South Plainfield, NJ 07080

    $3,000/Mo
    1,826 sqft

    Triple net lease medical office building with central air, handicap accessibility ramp, and a display window.

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    Renovated Medical Office Suite
    Renovated Medical Office Suite

    1510 Park Avenue, South Plainfield, NJ 07080

    $1,450/Mo
    1,093 sqft 0.41 AC lot

    Corner professional suite with reception, conference space, kitchenette, and flexible office functionality.

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    Corner Retail Space
    Corner Retail Space

    189 Front Street, South Plainfield, NJ 07080

    $1,995/Mo
    1,500 sqft 0.07 AC lot

    Commercial space supports retail, office, or professional use with public water and sewer service.

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    Medical Office NNN Suite
    Medical Office NNN Suite

    2412 Plainfield Ave, South Plainfield, NJ 07080

    $3,000/Mo
    1,824 sqft

    Office suite available on a triple net lease with an option to purchase within two years.

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    Medical Office Suite for Lease
    Medical Office Suite for Lease

    2412-2414 Plainfield Avenue, South Plainfield, NJ 07080

    $3,000/Mo
    1,826 sqft

    Triple-net medical office space available for lease at 2412-2414 Plainfield Avenue.

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    Professional/Medical Office Suite For Rent
    Professional/Medical Office Suite For Rent

    1510 Park Ave Suite 101, South Plainfield, NJ 07080

    $1,450/Mo
    10,400 sqft

    Corner office suite with reception, conference room, and kitchenette.

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    Second Floor Office Space Available
    Second Floor Office Space Available

    200 Helen Street, South Plainfield, NJ 07080

    $16 SF/Yr
    12,500 sqft

    12,500 SF office space with easy highway access.

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    Professional Office Suites For Rent
    Professional Office Suites For Rent

    2950 Hamilton Blvd, South Plainfield, NJ 07080

    $1,600/Mo
    810 sqft 0.17 AC lot

    Updated office suites with included utilities and parking.

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    End Unit First-Floor Office Suite
    End Unit First-Floor Office Suite

    1400 Hamilton Blvd, South Plainfield, NJ 07080

    $1,600/Mo

    Brand-new end unit office suite with natural light, open layout, and private restroom, plus ample parking and no CAM charges.

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    Warehouse and Office Flex Building
    Warehouse and Office Flex Building

    900 Durham Ave, South Plainfield, NJ 07080

    Contact for pricing
    31,800 sqft 3.52 AC lot

    Masonry flex facility with 12’ clear office, 30’ clear warehouse, 2 loading docks, and 80-car parking.

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    Corner Office Unit with Private Lift
    Corner Office Unit with Private Lift

    1550 Park Avenue # 202, South Plainfield, NJ 07080

    Contact for pricing
    954 sqft

    Second-floor office suite with private sink, conference room, reception area, and shared bathrooms.

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    Industrial Flex Building
    Industrial Flex Building

    4700 S Clinton Ave, South Plainfield, NJ 07080

    Contact for pricing
    6,073 sqft 2.60 AC lot

    Flex industrial building includes 1,378 SF of office and 16' 6" clear height warehouse with wet-pipe sprinklers.

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    First-Floor End-Unit Office Suite
    First-Floor End-Unit Office Suite

    1400 Hamilton Boulevard # 3, South Plainfield, NJ 07080

    Contact for pricing
    1,200 sqft

    New construction end-unit with abundant natural light, open layout, and private restroom, ideal for professional office use.

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    Medical Office Suite with Private Entrance
    Medical Office Suite with Private Entrance

    129 S Plainfield Avenue # 3, South Plainfield, NJ 07080

    Contact for pricing

    Office suite within an established salon offering private entrance, ample parking, 24-hour access, and utilities included.

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    Customizable Spa & Wellness Suite
    Customizable Spa & Wellness Suite

    129 S Plainfield Avenue # 1, South Plainfield, NJ 07080

    Contact for pricing

    Private access, parking, utilities, and laundry facilities are included.

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    Corner Lot Medical Office Building
    Corner Lot Medical Office Building

    2412-14 Plainfield Avenue, South Plainfield, NJ 07080

    Contact for pricing

    Corner-lot medical office building on a busy street, previously operating as a dental office for many years.

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    Updated Office Suite
    Updated Office Suite

    1110 Hamilton Boulevard # 2D, South Plainfield, NJ 07080

    Contact for pricing

    Second-floor workspace with open-plenum ceilings in a professional office building.

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    First-Floor Professional Office Unit
    First-Floor Professional Office Unit

    2509 Park Avenue # 1C, South Plainfield, NJ 07080

    Contact for pricing

    Configured with reception, private offices, conference space, storage, and a dedicated restroom for professional or medical office use.

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    South Plainfield Office Space Available
    South Plainfield Office Space Available

    904 Oak Tree Ave, South Plainfield, NJ

    Contact for pricing
    2,050 sqft 8.49 AC lot

    2050 SF office space for rent in South Plainfield.

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    Corporate Office Park
    Corporate Office Park

    250 Corporate Ct, South Plainfield, NJ 07080

    Contact for pricing
    19,500 sqft

    11-building office complex with ample on-site parking, directly off I-287 in South Plainfield.

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    South Plainfield, NJ Office Spaces Lease Rates & Market Statistics

    Explore 32 Office Spaces for lease in South Plainfield, NJ on Realmo, a commercial real estate exchange covering the South Plainfield area. The current inventory totals 246,875 square feet of properties — an average of ~7,700 SF per listing.

    Office Spaces lease rates in South Plainfield range from $1.67 SF/Yr at the entry level to $23.70 SF/Yr at the top of the market, averaging $17.49 SF/Yr. That's a 14x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. At $17.49 SF/Yr, the local average runs 24% below New Jersey's state average of $23.03 SF/Yr.

    South Plainfield accounts for 10% of the 317 office spaces currently available across Middlesex County, where nearby markets include Edison and Iselin. By space type, the market includes 22 office units, 11 medical office space listings and 4 office buildings.

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    Featured South Plainfield Real Estate Agencies

    Realmo connects you with licensed South Plainfield CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Jack Pedersen Realty
    30 South Plainfield Avenue South Plainfield, NJ 07080
    Phone: 19087558300
    www.jackpedersenrealty.com

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