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Renovated Legal Two-Family Duplex

509 3RD ST Union City, NJ 07087

New
509 3RD ST, Union City, NJ, 07087
$625,000
For Sale
Claim this Listing
$625,000

MULTI_FAMILY - Union City, NJ

Lot Size0.06 Acres
AddedJul 10
Days on Market5
Last RefreshJul 14 at 5:06 pm

Property Features for 509 3RD ST

General Information

Property type
Residential Multi Family
Property subtype
Other
Bedrooms
4
Bathrooms
2
Rooms
Bedroom 2, Bedroom 1, Bathroom 2, Bedroom 4, Basement, Bedroom 3, Bathroom 1
Standard status
Active
Lot size
0.06 Acres

Taxes and HOA fees

Tax Annual Amount
7955

Building Details

Architectural style
Other

Listing agent RYAN LOWNEY

Listing office KELLER WILLIAMS CITY LIFE REALTY 5 MARINE VIEW PLAZA #310, Hoboken, NJ

Listing date Jul 10, 2026

MLS# 260013488 Listing URL

Copyright © 2026 Realty MLS, Inc. 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.

Newly renovated single-family home with a legal two-family designation, offering three levels of living space and an oversized backyard. The property sits on a 25' x 100' lot and includes storage in the basement. Recent improvements include a new heating system and water boiler (2024), new flooring throughout (2024), an updated kitchen with new appliances (2025), a washer and dryer (2023), and a fully remodeled second-floor bathroom (2023).

Located at 509 3RD ST in Union City, the home is positioned about half a block from Washington Park and within a less-than-10-minute walk of the Congress Street Light Rail Station, providing convenient access to transit and nearby amenities.

This is a renovated duplex-style setup configured as a legal two-family property, with multiple recent capital updates and everyday living conveniences already in place.

Key Highlights

  • Newly renovated single‑family home with legal 2‑family designation and 3 levels of living space
  • 25' x 100' lot with an oversized backyard for outdoor entertaining, gardening, or relaxing
  • New heating system and water boiler installed in 2024

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Law Firm Nursing Home Nursing Home Catering Service (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Clothing & Fashion Store Clothing & Fashion Store Tanning Salon

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

FAQs

What type of property is this?
Duplex - Newly renovated legal two-family home with three levels and an oversized backyard on a 25' x 100' lot.
Where is this duplex located?
The property is located at 509 3RD ST Union City, NJ.
What is the asking price?
The asking price for this property is $625,000.
What are key features of this property?
This property features: Newly renovated single‑family home with legal 2‑family designation and 3 levels of living space; 25' x 100' lot with an oversized backyard for outdoor entertaining, gardening, or relaxing; New heating system and water boiler installed in 2024
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