This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/47
$3,400 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/47
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!
Full Property Details
Full Property Details for 335 Union Ave
General
- Price: $3,400
- Taxes: $12,944 (2025)
- Status: Active
- Type: Commercial Lease
- Source: Garden_State
- MLS ID: 4012208
- Updated: Today (3/2/2026)
- Added to Site: Today
Rental Information
- Lease/Rent Term: Mixed
- Lease Includes: See Remarks
- Lease Terms: 1 Year Minimum
Additional Information
- Equipment: Appliances, Refrigeration Unit
Parking
- Parking: See Remarks
Location
- County: Essex
- Driving Directions: Joralemon St. to Union Ave
- Location Details: Office Park
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Forced Hot Air
- Heating Fuel: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public Water
- Utility Description: Natural Gas
Structural Information
- Door Dimensions: 9
- Year Built: 1921
Lot Features
- Lot Size (Acres): 0.11
- Lot Size: 50 X100
- Zoning: Office
Financial Considerations
- Price Per Sq. Ft.: $21
- Assessment Amount: $313,900
- Land Assmt: $130,000
- Tax Amount: $12,944
- Tax Year: 2025
- Owner Pays: See Remarks
- Tenant Pays: See Remarks
- Pays Utilities: Tenant
Disclosures and Reports
- APN: 1601-06304-0000-00031-0000-
- Block: 6304
- Lot Number: 31
Listed by Exit Golden Realty Group Llc
Get Pre-Approved Today
Price & Sales History for 335 Union Ave
Date
Details
Price
Change
Source
3/02/2026
Listed
$3,400
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 335 Union Ave
335 Union Ave, Belleville, NJ 07109 (MLS# 4012208) is a Commercial Lease property. 335 Union Ave is currently listed for $3,400 and was received on March 02, 2026. Want to learn more about 335 Union Ave? Do you have questions about finding other Commercial Lease real estate for sale in Belleville? You can browse all Belleville real estate or contact a Coldwell Banker agent to request more information.

