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    Middlesex County, NJ Office Spaces for Lease

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    Found 273 office space listings for lease in Middlesex County, NJ, averaging $20/SF/YR. Use lease type data to compare options faster.
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    Multi-Suite Office Property
    Multi-Suite Office Property

    6 Kilmer Rd, Edison, NJ 08817

    $700-$1,400/Mo
    125–375 sqft
    Highway access

    Commercial zoning, shared support areas, and assigned parking serve a selection of office suites.

    Shared kitchen/break area  Common restrooms  Assigned on-site parking
    View details
    Retail/Office Space Near Garden State
    Retail/Office Space Near Garden State

    1477 Oak Tree Road, Iselin, NJ 08830

    Contact for pricing
    52–87 people  13,154 sqft  Built 2014

    Retail or office space with Garden State Parkway visibility.

    View details
    Sublease Office Suite with Workrooms
    Sublease Office Suite with Workrooms

    101 Wood Avenue South, Woodbridge, NJ 08830

    Contact for pricing
    220–367 people  5 spaces  55,162 sqft  Built 2026

    Office sublease includes 32 workstations, 13 focus rooms, and nine conference rooms with furniture available.

    Furnished  32 Workstations  13 Focus rooms/offices  9 Conference rooms
    View details
    Ten-Story Office Building
    Ten-Story Office Building

    333 Thornall St, Edison, NJ 08837

    Contact for pricing
    14–23 people  1 space  3,545 sqft  10-story
    Public transit

    Ten-story brick and glass office building with an on-site cafeteria offering seating for 170.

    On-site cafeteria
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    Office Suite with Private Entrance
    Office Suite with Private Entrance

    894 Green Street # A, Iselin, NJ 08830

    Contact for pricing
    3–6 people  900 sqft  brick
    Public transit  2 meeting rooms  Highway access

    Two conference rooms, an open work area and flexible lease terms support a functional office layout.

    Private entrance  Modern bathroom  24/7 access
    View details
    East Brunswick Office Sublease Opportunity
    East Brunswick Office Sublease Opportunity

    1200 Tices Lane, East Brunswick, NJ 08816

    Contact for pricing
    40–66 people  10,041 sqft

    Sublease opportunity with flexible terms in East Brunswick, New Jersey.

    View details
    Office Space for Lease
    Office Space for Lease

    399 Thornall Street, Edison, NJ 08837

    Contact for pricing
    897–1,496 people  224,463 sqft  Built 2026

    Office space available for lease at 399 Thornall Street in Edison, New Jersey.

    View details
    Remodeled Medical Office Suite
    Remodeled Medical Office Suite

    78 State Route 27 Highway, Edison, NJ 08820

    $1,800/Mo
    2,900 sqft  Built 1980  0.32 acres

    An established clinical layout includes dedicated examination rooms and a separate reception and waiting area.

    12 parking spaces
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    First-Floor Office Unit with Parking
    First-Floor Office Unit with Parking

    533 Main Street, Spotswood, NJ 08884

    Contact for pricing
    7–12 people  1,850 sqft  Floor 1
    Road access

    The space combines a professional office setting with private parking and signage opportunities for business operations.

    Signage opportunities  Private parking lot
    View details
    Edison Office Space For Rent
    Edison Office Space For Rent

    180 Raritan Center Pkwy, Edison, NJ 08837

    Contact for pricing
    4–8 people  1,233 sqft

    Office spaces available for lease in Edison, New Jersey.

    View details
    Class A Office Building
    Class A Office Building

    90 Woodbridge Center Drive, Woodbridge, NJ 07095

    Contact for pricing
    980–1,633 people  245,000 sqft

    Recently renovated Class A office building with high visibility.

    View details
    Medical Office Suite with Private Offices
    Medical Office Suite with Private Offices

    239 Avenel Street #Suite 2, 4, Avenel, NJ 07001

    $3,000/Mo
    Built 1955

    Commercially zoned space includes two reception areas, separate entries, dedicated work areas, storage, and a full bath.

    30 parking spaces
    View details
    Office Space For Lease
    Office Space For Lease

    666 Plainsboro Rd, Plainsboro, NJ 08536

    Contact for pricing
    3–6 people  909 sqft

    Office space is available for lease at 666 Plainsboro Rd in Plainsboro, NJ 08536.

    View details
    Iselin Flex Space For Lease
    Iselin Flex Space For Lease

    90 Cooper Ave, Iselin, NJ 08830

    Modified gross
    Contact for pricing
    100–10,000 sqft

    Church Building with Separate Office/Daycare

    50 parking spaces
    View details
    Office Suite with Conference Room
    Office Suite with Conference Room

    6 Auer Court # G, East Brunswick, NJ 08816

    Contact for pricing
    6–11 people  1,657 sqft  Floor 2
    3 private offices  1 meeting room

    Second-floor workspace includes reception, private offices, a kitchen area, and additional basement storage.

    Kitchen area  Basement storage
    View details
    First-Floor Office Suite
    First-Floor Office Suite

    248 BRIDGE Street, Metuchen, NJ 08840

    Contact for pricing
    4–6 people  1,000 sqft  Floor 1
    3 private offices  Highway access

    The layout combines private offices and open workspace with a reception area, bathroom, and kitchenette.

    Private bathroom  Kitchenette
    View details
    Office Suite with Private Entrance
    Office Suite with Private Entrance

    894 Green Street # D, Iselin, NJ 08830

    Contact for pricing
    brick
    Public transit  3 private offices  1 meeting room  Highway access

    A flexible workplace layout combines open seating, enclosed offices, and a dedicated conference room.

    Private entrance  Modern bathroom  Individually metered HVAC  24/7 access
    View details
    Renovated Office Suite
    Renovated Office Suite

    894 Green Street # C, Iselin, NJ 08830

    Contact for pricing

    A private entry, open work area, and three enclosed rooms support a range of office layouts.

    View details
    Warehouse with Dock Loading
    Warehouse with Dock Loading

    600 Markley St, Port Reading, NJ 07064

    Triple net (NNN)
    Contact for pricing
    90,956 sqft  22 ft clear  9 docks + 2 drive-in

    Warehouse space offers 22' clear height, 11 dock doors, and wet sprinkler system with office space on-site.

    Sprinklered  52 parking spaces
    View details
    Modern Office Unit with Parking
    Modern Office Unit with Parking

    981 Route 33, Monroe, NJ 08831

    $2,800/Mo
    5–8 people  1,330 sqft
    Highway access + Road access

    Vacant space offers natural light, a private bathroom, shared common area, and professional or medical use.

    75 parking spaces  Common area  Private bathroom  Outside signage
    View details
    Office Units with Atrium
    Office Units with Atrium

    371 Hoes Lane, Piscataway, NJ 08854

    Contact for pricing
    3-story
    Highway access

    A renovated office setting pairs shared tenant amenities with a central, glass-enclosed atrium.

    Full-service café  Fitness center  Locker rooms  Basement storage
    View details
    Plainsboro Office Space Available
    Plainsboro Office Space Available

    100 College Road West, Plainsboro, NJ 08536

    Contact for pricing
    616–1,027 people  154,101 sqft  Built 2026

    Large office building in Plainsboro, New Jersey, available for rent.

    View details
    Office Space in Tower Center
    Office Space in Tower Center

    2 Tower Center Boulevard, East Brunswick, NJ 08816

    Contact for pricing
    28–47 people  7,179 sqft

    Office space for rent in a 24-story tower.

    View details
    Windowed Office Suite
    Windowed Office Suite

    894 Green Street # D2, Iselin, NJ 08830

    Contact for pricing
    brick
    Public transit  1 private office  Highway access

    The suite offers flexible lease terms, 24/7 access, and a dedicated parking space.

    1 parking space  Shared bathroom  24/7 access
    View details
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