Two-Unit Two-Story Residential Income

304 Concord Ave, Union, NJ 07083

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For Sale

$699,000

Multi-Family, 2-Two Story - Union Twp., NJ

Lot size:

0.08 Acres

HighLights

Spacious 2‑family home with finished basement and true multi‑level layout
Each unit has distinct space with multiple bedrooms and multiple full bathrooms
1st‑floor unit offers 2 bedrooms, 1 full bath, eat‑in kitchen with dinette area, and large living room (currently vacant)
2nd‑floor unit features 3 bedrooms and 1 full bath with newly painted interior and new flooring (currently)
Built in 1973 with vinyl siding, asphalt shingle roof, and basement included
Heating includes electric and radiant heat

We can help!

Listing Contact

ROBERTO ALEXANDRE

For Sale

$699,000

Multi-Family, 2-Two Story - Union Twp., NJ

Lot size:

0.08 Acres

Added:: Jun 3, 2026
Days on Market:: 8
Last Refresh:: Jun 10 at 4:06 am

Property Features for 304 Concord Ave

General Information

Property type: Residential Multi Family
Property subtype: Other
Bedrooms: 5
Bathrooms: 3
Rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Master Bedroom
Parking: 1
Basement Y/N: 1
Standard status: Active
Lot size: 0.08 Acres

Taxes and HOA fees

Tax Year: 2025
Tax Annual Amount: 12314

Utilities

Heating system: Electric (Heating), Radiant

Building Details

Year built: 1973
Number of units: 2
Building materials: Vinyl Siding
Roof type: Asphalt, Shingle
Architectural style: Other

We can help!

Listing Contact

ROBERTO ALEXANDRE

Listing agent ROBERTO ALEXANDRE

Listing office EXP REALTY, LLC 28 VALLEY ROAD, Montclair, NJ

Listing date Jun 3, 2026

MLS# 4032025 Listing URL

HighLights

Spacious 2‑family home with finished basement and true multi‑level layout
Each unit has distinct space with multiple bedrooms and multiple full bathrooms
1st‑floor unit offers 2 bedrooms, 1 full bath, eat‑in kitchen with dinette area, and large living room (currently vacant)
2nd‑floor unit features 3 bedrooms and 1 full bath with newly painted interior and new flooring (currently)
Built in 1973 with vinyl siding, asphalt shingle roof, and basement included
Heating includes electric and radiant heat

Overview

This two-family, two-story residential income property includes two separate, light-filled units plus a finished basement. The first-floor unit features two bedrooms and one full bathroom, with an eat-in kitchen that includes a dinette area and a large living room. The first-floor unit also offers ample closet space and is currently vacant. The second-floor unit has three bedrooms and one full bathroom, and it was newly painted with new flooring throughout; it is currently in place as described.

The property is located at 304 Concord Ave in Union Twp., Union County, New Jersey. The lot size is listed as 0.08 acres.

For buyers seeking a straightforward owner-occupant or investment setup, the layout supports separate living arrangements between the two units. With one unit currently vacant and the other described as freshly updated, the home may be well suited for tenants who need distinct, full living spaces within the same building, along with an additional finished basement area included in the offering.

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Location Insight

Map
Local Demand

City: Union
County: Union
State: New Jersey
Longitude: -74.27087
Latitude: 40.71578

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For sale
Duplexes
NJ
Union
07083
304 Concord Ave

What type of property is this?

Duplex - Spacious two-family home with a finished basement and updated second-floor interior, offering two distinct, light-filled units.

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: Spacious 2‑family home with finished basement and true multi‑level layout; Each unit has distinct space with multiple bedrooms and multiple full bathrooms; 1st‑floor unit offers 2 bedrooms, 1 full bath, eat‑in kitchen with dinette area, and large living room (currently vacant)

304 Concord Ave, Union, NJ 07083

Multi-Family, 2-Two Story - Union Twp., NJ

Property Features for 304 Concord Ave

General Information

Taxes and HOA fees

Utilities

Building Details

We can help!

HighLights

Overview

Current Use by Public Records

Suggested Use

Location Insight

Nearby Similar for Sale

Turnkey Retail Opportunity in Union

Renovated Two-Family Home in Union

Religious Facility with Sanctuary

Two-Family Home with Finished Basement

Union Twp. Multi-Family Home

Retail/Professional Building on Corner Lot

Prime Union Commercial Property For Sale

Turnkey Retail Opportunity in Union

Renovated Two-Family Home in Union

Renovated Duplex in Union Township

Updated Commercial Space on Burnet

6,000 SF Commercial Building

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