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2356 Walnut Avenue, 
Ronkonkoma, NY 11779

$550,000


4

Beds


3

Baths


1,243

Sq Ft


Single Family

Active

Listed by

Louis Reyes

William Odonnell

Keller Williams Realty Elite

Last updated:

September 14, 2026, 11:13 AM

MLS#

1042345

Source:

OneKey MLS

About This Home

2356 Walnut Avenue

Welcome home to this inviting 4-bedroom, 3-bath ranch in the desirable Connetquot School District! Step inside to a bright and comfortable living space with plenty of natural light, ceiling fans, and a layout that flows easily from room to room. The kitchen offers generous cabinetry and workspace, opening into a spacious dining area that makes everyday living and entertaining feel effortless. Down the hall, you’ll find four comfortable bedrooms, while the lower level adds even more flexibility with additional finished space, a full bathroom, laundry area, and walk-out access to the yard. With its flexible layout, the home offers potential for a mother-daughter setup with the proper permits. Outside, enjoy a large, private yard with plenty of green space and a deck—perfect for relaxing, entertaining, or enjoying the outdoors. The attached garage and long driveway provide convenient parking. The home does need some work and offers an excellent opportunity for buyers looking to add their own personal touches and make it their own. Located in the Connetquot School District, this home offers space, flexibility, and plenty of opportunity to make it your own. Come take a look—you may be surprised by everything this home has to offer!

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 1985

Price Summary

550,000

$442 per Sq. Ft.

MLS #:

1042345

Last Updated:

September 14, 2026, 11:13 AM

Added:

20 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

1,243 Sq. Ft.


Structure

Structure

Architectural Style:

Ranch

Building Area:

1,553 Sq. Ft.

Year Built:

1985


Lot

Lot Size (Sq. Ft):

10,019


Finances & Disclosures

Finances

Price:

$550,000

Price per Sq. Ft:

$442 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.

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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.