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150 Main Street #57, 
Islip, NY 11751

$129,990

2

Beds

1

Bath

550

Sq Ft

Manufactured

Active

Listed by

William Colwell

, 

Michael J. Watts

Michael J Watts & Assoc Inc

Last updated:

February 18, 2026, 09:46 PM

MLS#

956828

Source:

OneKey MLS

About This Home

150 Main Street #57

Updated in 2023, this charming unit features an open-concept living room and kitchen, 2 spacious bedrooms, and a generously sized bathroom. This is an outright purchase of the home with a monthly land lease of $1,100, which includes water, sewer, garbage removal, property taxes, and one designated parking space. Additional parking is available for an extra monthly fee. Boat slips are also available up to 24 feet. No dogs permitted – no exceptions. One indoor cat is allowed. This 1970 Van Dyke 12x38 single-wide includes an addition for extra living space. Located in the heart of Islip, the home sits in a peaceful waterfront mobile home community south of Montauk. NO FLOOD INSURANCE REQUIRED. Features include propane cooking and hot water, stainless steel appliances, a stacked washer and dryer, a storage shed, and new skirting and windows.

Home Facts

Manufactured

1 Bath

2 Bedrooms

Built in 1970

Price Summary

129,990

$236 per Sq. Ft.

MLS #:

956828

Last Updated:

February 18, 2026, 09:46 PM

Added:

a month ago

Rooms & Interior

Bedrooms

Total Bedrooms:

2

Bathrooms

Total Bathrooms:

1

Full Bathrooms:

1

Interior

Living Area:

550 Sq. Ft.

Structure

Structure

Building Area:

550 Sq. Ft.

Year Built:

1970

Finances & Disclosures

Finances

Price:

$129,990

Price per Sq. Ft:

$236 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.