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Updated Two-Family Duplex
For Sale
$975,000

689 Gates Ter, Union, NJ 07083

Multi-level residence with separate living areas, updated kitchens, hardwood floors, laundry, and varied HVAC systems.

Property SizeContact for details
Days on Market20

Property Features for 689 Gates Ter

General Information

Standard status Active
Property subtype Multi-Family

Site & Location

Highway Access Yes
Public Transit Yes

Units

Unit Mix 4BR/2BA, 3BR/1BA
Multifamily Units 2

Building Details

Year Built 1959
Listing Agency: SIGNATURE REALTY NJ
Listed By: ANA DE FIGUEIREDO · License #261291
Source: Goldstandardrealty
Added: Aug 11 Changed: Aug 29 Last Checked: Aug 30 at 7:47PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of SIGNATURE REALTY NJ

Investment Insights

Based on property information with market context.

Built in 1959, this two-family duplex offers distinct accommodations across multiple levels. The first unit spans the ground and first floors with two living rooms, an open dining area, two brand-new kitchens, four bedrooms, two full bathrooms, laundry, hardwood flooring, and window air conditioning. The second-floor unit includes a living room, formal dining room, open-concept kitchen, three bedrooms, one full bathroom, hardwood floors, laundry, and central HVAC. A new roof was installed in 2025.

The property is located in Union Township with access to the Garden State Parkway and Route 22. Kean University is approximately 5 minutes away, while bus and train service, shopping, restaurants, and schools are also identified in the surrounding area. The Gates Terrace address places both units within the same residential property, supporting a two-family configuration for ownership or leasing use.

Key Highlights

  • Two‑family duplex with separate multi‑level living arrangements
  • First unit includes 4 bedrooms, 2 full baths, 2 living rooms, 2 kitchens, and laundry
  • Second‑floor unit offers 3 bedrooms, 1 full bath, laundry, and central HVAC

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Parking Lot & Garage Real Estate Agency Accounting Firm Computer & Electronic Repair Home Appliance Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

873
Businesses Nearby

Demographics for 07083, NJ

56,131
Population
20,792
Households
2.7
Avg Household Size
41
Median Age
41%
College-Educated
89%
High-School Grad
8.7 sq mi
ZIP Area
6,452
Density / Sq Mi
$118,106
Median Household Income
$58,443
Median Earnings
$1,938
Median Rent
$425,600
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Multi-level residence with separate living areas, updated kitchens, hardwood floors, laundry, and varied HVAC systems.
Where is this duplex located?
The property is located at 689 Gates Ter Union, NJ.
What is the asking price?
The asking price for this property is $975,000.
What are key features of this property?
This property features: Two‑family duplex with separate multi‑level living arrangements; First unit includes 4 bedrooms, 2 full baths, 2 living rooms, 2 kitchens, and laundry; Second‑floor unit offers 3 bedrooms, 1 full bath, laundry, and central HVAC
More about this property
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