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550 4th St, 
Dunellen Boro, NJ 08812

$649,900


4

Beds


4

Baths


-

Sq Ft


Single Family

Active

Listed by

Donald Lamastra

ERA Suburb Realty

908-322-4434

Last updated:

January 9, 2026, 11:16 PM

MLS#

4004329

Source:

NJ GSMLS

About This Home

550 4th St

Nestled on a serene, quiet street, this meticulously maintained home perfectly blends modern convenience with timeless comfort. The heart of the residence is the updated kitchen, which features a brand-new stove and refrigerator (2022) and flows seamlessly across newly refinished hardwood floors. Large windows, outfitted with new blinds (2025), filling the living spaces with natural light. For those seeking multi-generational living or guest privacy, the property includes a rare first-floor in-law suite complete with its own full bath.The home is as functional as it is beautiful, boasting significant mechanical upgrades including a new furnace and tankless hot water heater (2022). Beyond the main living areas, the finished basement family room offers additional space for recreation or relaxation. Outside, the private backyard serves as a peaceful retreat, featuring a practical storage shed for all your gardening needs. Located less than one mile from the NYC train and bus, this home offers a quiet suburban lifestyle without sacrificing a seamless commute.

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 1923

Price Summary

649,900

MLS #:

4004329

Last Updated:

January 9, 2026, 11:16 PM

Added:

4 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3


Structure

Structure

Architectural Style:

Colonial

Year Built:

1923


Lot

Lot Size (Sq. Ft):

11,325


Finances & Disclosures

Finances

Price:

$649,900

Source:NJ GSMLS
The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing. Information deemed reliable but not guaranteed. 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker. This information is being provided for Consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing. Date Last Updated January 9, 2026

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.