Middlesex County, NJ Flex space for sale

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

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Middlesex Boro Commercial/Industrial Complex

$849,900

1,830 SF

Middlesex Boro Commercial/Industrial Complex

165 Union Ave, Middlesex, NJ 08846

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

Convenient location to Rt 22 and Rt 78
Commercial/Industrial complex
Garage approximately 600 sqft, with two overhead garage doors
Features a reception area with 2 offices
Concrete construction

Updated: Apr 16

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$950,000

2,063 SF

Historic Live/Work Multifamily Compound

Unique two-family property with historic barrel factory.

141 Dunbar Avenue, Fords, NJ 08863

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5,815 SF

Flex Industrial Property

For-sale flex industrial asset in Edison, NJ under RI zoning, offering practical space for multiple commercial uses.

37 Progress Street, Edison, NJ 08820

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60,000 SF

Edison Commercial Space Available

Two spaces available in North Edison with flexible uses.

3880 Park Avenue, Edison, NJ 08820

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25,000 SF

Warehouse and Office with Loading Docks

25,000 sq ft warehouse and office in an M-3 zone with four loading docks and truck-route access.

3461 S Clinton Avenue S, South Plainfield, NJ 07080

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28,000 SF

New Industrial Flex Space Available

New construction flex space near NJ Turnpike.

7A UNION HILL ROAD, Monroe Township, NJ 08831

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Warehouse Sublease with Existing Racking

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40,000 SF

Warehouse Sublease with Existing Racking

Sublease space with tall ceilings and storage racks in place, suitable for warehousing and light distribution operations.

127 Fieldcrest Avenue, Edison, NJ 08837

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$1,850,000

2,471 SF

Flex Industrial Property

For-sale flex and warehouse property zoned M-1 at 129 Amboy Avenue in Woodbridge Proper.

129 Amboy Avenue, Woodbridge, NJ 07095

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$849,900

1,830 SF

Flex Space Near Major Routes

Flex space with garage, offices, and convenient highway access.

165 Union Ave, Middlesex, NJ 8846

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28,000 SF

New Mini-Warehouse Space Available

28,000 SF mini-warehouse space for sale, delivery December 2025.

7 Union hill Road, Monroe, NJ 08831

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Two-Story Office/Industrial Building For Sale

$2,600,000

34,400 SF

Two-Story Office/Industrial Building For Sale

Two-story, 34,400 SF office/light industrial building, ideal for user/investor.

8998 Route 18, Old Bridge, NJ 08857

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$20,407,973

56,150 SF

Flex Industrial Facility in Piscataway

56,150 SF flex industrial facility with long-term net lease.

275 CENTENNIAL AVE, Piscataway, NJ 8854

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$10,750,000

3,883 SF

Edison Industrial Space Available

3,883 SF industrial space for sublease in Edison, NJ.

23 Nevsky St, Edison, NJ

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$12,500,000

33,628 SF

Industrial Property on 9 Acres

33,628 SF industrial property on 9.01 acres for sale.

3500 S Clinton Ave, South Plainfield, NJ 7080

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28,000 SF

New Mini-Warehouse Space Available

Under construction mini-warehouse space for sale, delivery December 2025.

7 Union Hill Road, Monroe, NJ 08831

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$1,700,000

13,500 SF

Monroe Flex Space Opportunity

3.5-acre lot with approvals for 13,500 SF flex space.

381 Mounts Mills Road, Monroe, NJ 08831

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3,300 SF

Commercial Shop on 1.74 Acres

3,300 SF commercial shop with 1.74 acres in Parlin, NJ.

3211 Bordentown Ave, Sayreville, NJ 8859

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56,800 SF

South Plainfield Flex Facility

56,800 SF flex facility with warehouse and office space.

4475 S Clinton Ave, South Plainfield, NJ 7080

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25,335 SF

Flexible Space For Sale

7675 SF flexible space suitable for warehousing and light industrial.

224 Washington Street #E, Perth Amboy, NJ 8861

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$1,700,000

13,500 SF

Approved Flex Space Development Land

3.5 acre lot approved for 13,500 SF flex space.

381 Mounts Mills Road, Monroe, NJ 8831

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 21 Active Listings in Middlesex County, NJ, we suggest to view alternatives - similar 1 Off-Market properties to explore as potential leads.

Off-Market Properties in Middlesex County, NJ

Consider similar Off-Market properties in Middlesex County, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

Flex space

51,502 SF

Value Estimation by Request

1075 Riv Rd, South Brunswick Township, NJ 08810

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Middlesex County, NJ Flex Space Market Trends and Statistics

Explore 22 flex space for sale in Middlesex County, NJ, showcased through 21 active listings on our real estate platform. These investment opportunities span a total of 167,922 square feet of properties for sale, with an estimated market value of $55,056,772.

Sale prices for business spaces in Middlesex County, NJ start at $849,900, averaging $5,005,161, and reaching up to $20,407,972 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.