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132 Gladstone Avenue, 
West Islip, NY 11795

$775,000


4

Beds


2

Baths


2,216

Sq Ft


Single Family

Active

Listed by

Matthew Klages

Realty Evolution Corp

Last updated:

February 27, 2026, 06:46 PM

MLS#

953854

Source:

OneKey MLS

About This Home

132 Gladstone Avenue

Welcome to this spacious and versatile 4-bedroom, 2-bath split-level home located in a highly desirable neighborhood, offering exceptional layout and future potential. Step into the welcoming entry foyer that opens into an expansive living room, made even larger by the garage conversion — perfect for entertaining, relaxing, or creating multiple seating areas. The home also features a bright eat-in kitchen that flows seamlessly into a beautiful sunroom, an ideal space to enjoy the outdoors year-round while staying protected from the elements. The lower level offers a flexible bonus room that can be used as a playroom, home office, bedroom, or additional living space, along with a convenient utility room. Just a few steps up, you’ll find two comfortable bedrooms and a full bathroom, while the next level features a massive fourth bedroom suite that is 500+ Sq Ft. This upper-level space is large enough to be easily converted into a 5th and 6th bedroom or expanded living area, and already includes plumbing access, providing excellent potential for an additional suite or accessory space with proper permits. A private staircase and balcony from this level leads directly to the backyard, offering unique access and flexibility for future use. With generous living space, flexible room configurations, and exciting expansion possibilities, this home is perfect for buyers seeking comfort today and opportunity for tomorrow — all in a location known for its convenience and strong community appeal.

Home Facts

Single Family

2 Baths

4 Bedrooms

Built in 1954

Price Summary

775,000

$349 per Sq. Ft.

MLS #:

953854

Last Updated:

February 27, 2026, 06:46 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

2,216 Sq. Ft.


Structure

Structure

Architectural Style:

Split Level

Building Area:

2,696 Sq. Ft.

Year Built:

1954


Lot

Lot Size (Sq. Ft):

12,632


Finances & Disclosures

Finances

Price:

$775,000

Price per Sq. Ft:

$349 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.