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1121 N Washington Ave, 
Green Brook Twp., NJ 08812

$1,350,000


4

Beds


5

Baths


-

Sq Ft


Single Family

Active

973-376-5200

Last updated:

February 11, 2026, 03:12 PM

MLS#

3998894

Source:

NJ GSMLS

Company Logo

About This Home

1121 N Washington Ave

Nestled on nearly two acres in the heart of Green Brook neighborhood, this majestic Colonial exudes sophistication, character, and timeless style. From the spectacular all-white chef's kitchen to the thoughtfully designed outdoor spaces, this show-stopping residence offers unparalleled luxury living at every turn. Step inside this 4 bedrooms, 4.5 bathrooms home to a grand foyer that welcomes you with sun-filled, generous rooms enhanced by gleaming hardwood floors and elegant architectural details. The formal dining room sets the stage for memorable gatherings, while the gourmet kitchen serves as the true centerpiece of the home, featuring premium stone countertops, a large center island, and seamless flow into the inviting family room. The expansive primary suite provides a tranquil retreat, complete with tray ceilings, impressive walk-in closets, and a luxurious en-suite bathroom designed for spa-like relaxation. Three additional bedrooms offer exceptional comfort, each with access to beautifully appointed bathrooms. A full basement provides tremendous potential for future customization. Outside, the private backyard is ideal for outdoor entertaining or quiet moments surrounded by nature. Perfectly located near top-rated schools, recreation, shopping, and major commuting routes, this exceptional property combines luxury living with everyday convenience. Meticulously maintained and truly move-in ready!

Home Facts

Single Family

5 Baths

4 Bedrooms

Built in 2021

Price Summary

1,350,000

MLS #:

3998894

Last Updated:

February 11, 2026, 03:12 PM

Added:

3 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4


Structure

Structure

Architectural Style:

Colonial

Year Built:

2021


Lot

Lot Size (Sq. Ft):

82,328


Finances & Disclosures

Finances

Price:

$1,350,000

1121 N Washington Ave
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 February 11, 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.