335 Union Ave Belleville, NJ 07109

Building Details

Year Built

1921

Listing office C-21 SEMIAO & ASSOCIATES Show Phone

Listing date Jul 11, 2026

Source Corcoran

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Investment Insights

Based on property information with market context.

335 Union Ave offers a well-designed office space laid out across two distinct levels. The configuration is suited to a mix of private offices, consultation rooms, and open workspace, giving flexibility for operating separate functions on different floors or using each level independently.

The property is positioned directly across from a public school and is located along a busy corridor, providing strong visibility and active daily surroundings. It also offers convenient access to major roadways, public transportation, and nearby residential neighborhoods.

With natural light from large windows throughout, the space supports a bright, comfortable environment for staff and clients.

Key Highlights

• Office space built in 1921 with two distinct levels for flexible business use
• Layout supports private offices, consultation rooms, and open workspace options
• Large windows throughout for natural light in both levels

Property Analytics

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FAQs

What type of property is this?

Office units - Office space designed across two levels with large windows, offering private offices, consultation rooms, and open work areas.

Where is this office units located?

The property is located at 335 Union Ave Belleville, NJ.

What is the lease rate?

The lease rate is $3,200 /Mo.

What are key features of this property?

This property features: Office space built in 1921 with two distinct levels for flexible business use; Layout supports private offices, consultation rooms, and open workspace options; Large windows throughout for natural light in both levels