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Duplex with Finished Basement

304 Concord Ave Union, NJ 07083

304 Concord Ave, Union, NJ, 07083
$699,000
Pending
For Sale
$699,000
Pending

MULTI_FAMILY - Union Twp., NJ

Lot Size0.08 Acres
Days on Market48

Property Features for 304 Concord Ave

General Information

Property type
Residential Multi Family
Property subtype
Other
Bedrooms
5
Bathrooms
3
Rooms
Bedroom 4, Bedroom 2, Bedroom 3, Bathroom 2, Basement, Bedroom 5, Bathroom 3, Bathroom 1, Bedroom 1
Parking
1
Standard status
Pending
Lot size
0.08 Acres

Taxes and HOA fees

Tax Year
2025
Tax Annual Amount
12314

Utilities

Sewer type
Public Sewer
Heating system
Electric (Heating), Radiant
Water source
Public

Building Details

Year built
1973
Floors in Building
2
Number of units
2
Roof type
Shingle
Architectural style
Other
Listing Agency EXP REALTY, LLC
28 VALLEY ROAD #1, Montclair, NJ
Listed by ROBERTO ALEXANDRE
Added: Jun 3 Checked: Jul 20 at 10:06 am
MLS# 4032025 Listing URL

Copyright © 2026 Garden State MLS, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

This two-family duplex offers two distinct, light-filled residences and a finished basement. The home provides generously proportioned rooms with ample storage throughout.

The first-floor unit includes two bedrooms and one full bath, an eat-in kitchen with a dinette area, and a large living room with multiple closets for storage. This unit is currently vacant. The second-floor unit has three bedrooms and one full bath; it was newly painted and has new flooring throughout, and it is currently available.

Located at 304 Concord Ave in Union Twp., NJ (Union County), this property is being offered for sale as a residential income duplex.

Key Highlights

  • 2‑family home built in 1973 with a finished basement
  • First‑floor unit: 2 bedrooms, 1 full bath, eat‑in kitchen with dinette area, large living room, and ample closets; currently vacant
  • Second‑floor unit: 3 bedrooms and 1 bath with newly painted interior and new flooring; currently in use

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Law Firm Hotel & Motel Computer & Electronic Repair (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Nursing Home Home Appliance Store (Bike/Boat/Book/etc) Store Locksmith

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Two distinct, light-filled units with a finished basement; one unit is vacant and the other has been newly updated.
Where is this duplex located?
The property is located at 304 Concord Ave Union, NJ.
What is the asking price?
The asking price for this property is $699,000.
What are key features of this property?
This property features: 2‑family home built in 1973 with a finished basement; First‑floor unit: 2 bedrooms, 1 full bath, eat‑in kitchen with dinette area, large living room, and ample closets; currently vacant; Second‑floor unit: 3 bedrooms and 1 bath with newly painted interior and new flooring; currently in use
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