335 Union Avenue, Belleville, NJ 07109

Property Description

Welcome to 335 Union Ave, offering a well-located and highly functional office space ideal for professional use. Conveniently located directly across from a public school, this property benefits from strong daily activity and visibility. The space is thoughtfully designed over two distinct levels, allowing a tenant the flexibility to operate two completely separate business functions or departments, or to use one level independently from the other. This bright and versatile unit features a practical layout that can accommodate private offices, consultation rooms, or an open workspace design. Large windows provide excellent natural light, creating a comfortable and productive environment for both staff and clients. Situated along a busy corridor with strong exposure and easy access to major roadways, public transportation, and surrounding residential neighborhoods. Ideal for accountants, attorneys, consultants, medical or wellness professionals, and other office-based businesses. A great opportunity to position your business in a highly accessible Belleville location! schedule your showing today!

Listing Status:

Active

Date Added:

February 24, 2026

Data Last Updated:

May 10, 2026 at 8:57PM

Listing Office:

Exit Golden Realty Group, LLC : 201-997-4425

Listing Agent:

Carlos Alex Jesus : 201-852-3753

MLS ID:

26006014

Interior

• Heating: Central AirGasHot Air

Location

• County: ESSEX

Utilities

• Utilities: O/See Rmks

Financial

• Ownership: Private