Middlesex, NJ Office Spaces for sale

Updated: Aug 24

Three-Unit Mixed-Use Property

353 Main Street A, Middlesex, NJ 08846

$490,000

1,615 sqft

1,615 SF mixed‑use commercial property
Three‑unit building configuration
Two main‑level private offices totaling approximately 500 sq ft
Additional upper‑level component
Built in 1933

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Updated: May 19

Medical Office Condo Suite

7-495 Union Ave, Middlesex, NJ 08846

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2,000 sqft

2,000 SF first‑floor office suite formed by combining two first‑floor office condos
Reception area plus 10 private offices, kitchenette, and two ensuite bathrooms
Two separate entrances for the suite
Full basement included
Exceptional parking available on Union Ave (Route 28) in Middlesex

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Office Suites in Middlesex, NJ

1273 Bound Brook Rd, Middlesex, NJ 08846

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9,600 sqft

Office suites available for lease in Middlesex, New Jersey.

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Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Combined Office Condos with Basement

495 Union Ave Unit 7, Middlesex, NJ 08846

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2,000 sqft

2,000 sq ft office suite with full basement.

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Middlesex Warehouse with Crane Capacity

897 South Ave, Middlesex, NJ 08846

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54,000 sqft

54,000 SF warehouse featuring office space and crane capacity.

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Three-Level Office Building

560 union Ave, Middlesex, NJ 08846

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Seven private offices, two kitchenettes, and separate lower-level access create flexible space for professional teams.

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Based on your search, we've compiled 45 Potential Opportunities for your consideration. Besides 6 Active listings in Middlesex, NJ, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 31 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

First-Floor Office Suite with Expansion

7-10-8 Wills Way, Piscataway, NJ 08854

$562,500

10,000 sqft

Flexible first-floor office space with an open layout and perimeter offices, sized for single use or expansion.

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Two-Story Medical Office Building

2121 US Highway 22, Bound Brook, NJ 08805

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33,000 sqft 2.96 AC lot

Flexible office property with multiple entrances, 24-hour access, existing healthcare tenancy, and substantial parking.

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Office Units with Open Floor Plan

7-8-7 Wills Way, Piscataway, NJ 08854

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5,000 sqft

First-floor office space combines an open layout with perimeter offices and rooms.

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Four-Unit Professional Medical Building

515 Church St, Bound Brook, NJ 08805

$1,399,000

7,226 sqft 0.60 AC lot

Four-unit medical building for sale, fully leased, corner location.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Piscataway Land Investment Opportunity

1315 West 6th Street, Piscataway, NJ 08854

$174,900

3,999 sqft 0.09 AC lot

Cleared lot in Piscataway, potential investment with GB zoning.

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Commercial Land with Medical Uses

351 Doctors Way, Hillsborough, NJ 08844

$2,500,000

3.29 AC lot

Commercial HS zoning supports medical offices, business services, restaurants, and designated care facilities.

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Somerville Boro Land Opportunity

Somerville, NJ 08876

$1,125,000

0.47 AC lot

Large lot in Somerville Boro with development potential.

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Elevator-Served Specialty Property

51 W Prospect Street, East Brunswick, NJ 08816

Contact for pricing

6,000 sqft 0.50 AC lot

The property combines stucco construction with forced-air heat and zoned cooling.

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Off-Market Properties in Middlesex, NJ

Consider similar Off-Market properties in Middlesex, 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.