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    Middlesex County, NJ Commercial Real Estate for Sale

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    Newark, NJ Paterson, NJ Trenton, NJ
    536 results
    Spacious Office Building in Metuchen
    $995,000
    2,964 SF

    Spacious Office Building in Metuchen

    467 Middlesex Avenue, Metuchen, NJ 08840

    Professional office building with parking, close to train and highways.

    • Prime location on a well‑traveled highway in Metuchen.
    • Rare private parking.
    • Three floors of office space with 10+ offices and a large conference room.
    • Equipped with 3 bathrooms, 3 central AC units, and 6‑zone baseboard heat.
    • Close proximity to train station and major highways.
    Updated: Apr 8
    View details
    Versatile Commercial Property on Black Horse Pike
    $899,000
    4,667 SF

    Versatile Commercial Property on Black Horse Pike

    1250 N BLACK HORSE PIKE, Williamstown, NJ 08094

    Commercial property with showroom, warehouse, and expansion potential.

    • High‑visibility location on Black Horse Pike with over 100 ft of frontage and access from main and side streets.
    • Approved for Cannabis retail & Cultivation.
    • 4,700 sq ft commercial space featuring a showroom and warehouse with 3&4 overhead drive‑in doors (10&12 ft. clearance).
    • Strategic location near Atlantic City Expressway/Route 42, 20 minutes to Philadelphia and 40 minutes to Atlantic City.
    • Oversized rear parking lot, fenced storage yard, and extra land for expansion/development.
    Updated: Mar 5
    View details
    East Brunswick Freestanding Convenience Store
    $895,000
    2,200 SF

    East Brunswick Freestanding Convenience Store

    2,200 SF retail property on a heavily trafficked corridor.

    234 Old Stage Road, East Brunswick, NJ 08816
    View details
    East Brunswick Medical/Professional Office Building
    $1,600,000
    2,826 SF

    East Brunswick Medical/Professional Office Building

    Freestanding medical/professional office building with residence for sale.

    123 Dunhams Corner Road, East Brunswick, NJ 08816
    View details
    Well-Maintained Commercial Corner Property
    $675,000
    1,256 SF

    Well-Maintained Commercial Corner Property

    High-visibility commercial property suitable for medical or professional use.

    3 Stanworth Road, South Brunswick, NJ 08824
    View details
    Corner Commercial Investment Opportunity
    $699,000
    2,600 SF

    Corner Commercial Investment Opportunity

    Fully occupied commercial building with established tenants in Perth Amboy.

    591 New Brunswick Avenue, Perth Amboy, NJ 08861
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    Updated Commercial Space on Route
    $900,000
    1,744 SF

    Updated Commercial Space on Route

    Versatile commercial space with high visibility and recent updates.

    505 State Route 18, East Brunswick, NJ 08816
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    High-Traffic Storefront in Carteret, NJ
    Contact for pricing
    13,596 SF

    High-Traffic Storefront in Carteret, NJ

    Prime 1,000 sq ft storefront ideal for restaurant or retail.

    1506 Roosevelt Avenue unit: 1506, Carteret, NJ 07008
    View details
    Edison Professional Office Suites
    Contact for pricing
    5,000 SF

    Edison Professional Office Suites

    Affordable office suites in a well-maintained Edison building.

    6 Kilmer Road unit: 1, Edison, NJ 08817
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    Established Auto Repair Business For Sale
    $1,850,000
    3,500 SF

    Established Auto Repair Business For Sale

    Profitable auto repair business with real estate in South Plainfield.

    2210 Park Avenue unit: 2114, South Plainfield, NJ 07080
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    Established Auto Repair Business For Sale
    $1,850,000
    3,500 SF

    Established Auto Repair Business For Sale

    Profitable auto repair business with real estate in South Plainfield.

    2210 Park Ave, South Plainfield, NJ 07080
    View details
    Middlesex Boro Commercial/Industrial Complex
    $849,900
    1,830 SF

    Middlesex Boro Commercial/Industrial Complex

    Commercial/Industrial complex with garage, offices, and convenient highway access.

    165 Union Ave, Middlesex, NJ 08846
    View details
    Professional Office Building For Sale
    $1,100,000
    5,144 SF

    Professional Office Building For Sale

    Four-unit office building in North Brunswick, NJ. Fully occupied.

    1562 US Highway 130, North Brunswick, NJ 08902
    View details
    Restaurant Location on Black Horse Pike
    $450,000
    0.75 Acres

    Restaurant Location on Black Horse Pike

    Long-standing restaurant location with high visibility on Black Horse Pike.

    15 E BLACK HORSE Pike, Williamstown, NJ 08094
    View details
    North Brunswick Commercial Space Available
    Contact for pricing
    4,824 SF

    North Brunswick Commercial Space Available

    Commercial space available off Route 1 in North Brunswick.

    505 Milltown Road unit: 2Ndfl, North Brunswick, NJ 08902
    View details
    Functional Office Suite in Carteret
    Contact for pricing
    13,596 SF

    Functional Office Suite in Carteret

    Turnkey 500 sq ft office suite for various professional uses.

    1510 Roosevelt Avenue unit: F, Carteret, NJ 07008
    View details
    Move-in Ready Iselin Office Suite
    Contact for pricing
    3,600 SF

    Move-in Ready Iselin Office Suite

    900SF office suite in Green Street/Oak Tree Business District.

    894 Green Street unit: C, Iselin, NJ 08830
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    Efficient Office Suite in Carteret
    Contact for pricing
    13,596 SF

    Efficient Office Suite in Carteret

    Private 500 sq ft office suite for sale.

    1510 Roosevelt Avenue unit: C, Carteret, NJ 07008
    View details
    Commercial Property on Corner Lot
    $1,800,000
    4,064 SF

    Commercial Property on Corner Lot

    Established commercial property with high visibility and accessibility in Fords.

    369 New Brunswick Avenue unit: 1, Fords, NJ 08863
    View details
    Iselin Office Suite For Sale
    Contact for pricing
    3,600 SF

    Iselin Office Suite For Sale

    Move-in ready office suite with private entrance and bathroom.

    894 Green Street unit: D, Iselin, NJ 08830
    View details
    Professional Office Near Major Highways
    $679,900
    1,621 SF

    Professional Office Near Major Highways

    Well-maintained office space with parking and garage near transportation.

    169 Demorest Avenue, Avenel, NJ 07001
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    Private Office Suite in Carteret
    Contact for pricing
    13,596 SF

    Private Office Suite in Carteret

    Efficient 500 sq ft office suite for professionals.

    1510 Roosevelt Avenue unit: E, Carteret, NJ 07008
    View details
    East Brunswick Professional Office Building
    $750,000
    1,971 SF

    East Brunswick Professional Office Building

    Multi-level office building on Route 18 in East Brunswick.

    1076 State Route 18, East Brunswick, NJ 08816
    View details
    Perth Amboy Office/Medical Space
    Contact for pricing
    5,768 SF

    Perth Amboy Office/Medical Space

    1,191 SF office/medical space in Perth Amboy, NJ.

    613 Amboy Avenue, Perth Amboy, NJ 08861
    View details

    Middlesex County, NJ Commercial Real Estate Investment Opportunities Market Analysis

    Explore 536 commercial real estate for sale in Middlesex County, NJ, showcased through 536 active listings on our real estate platform. These investment opportunities span a total of 11,989,955 square feet of properties for sale, with an estimated market value of $135,274,259.

    Sale prices for business properties in Middlesex County, NJ start at $34,900, averaging $1,048,637, and reaching up to $5,000,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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