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527 Milligan Lane, 
West Islip, NY 11795

$785,000

4

Beds

2

Baths

2,792

Sq Ft

Multi-Family

Active

Listed by

Nicholas Pappas
Coldwell Banker American Homes

Last updated:

July 15, 2026, 12:47 PM

MLS#

1023489

Source:

OneKey MLS

Company Logo

About This Home

527 Milligan Lane

Very Rare Legal Two-Family By CO In The Heart Of West Islip! Situated On A Beautifully Landscaped 100' X 100' Lot, This Immaculate Property Is Perfect For Investors Or Owner-Occupants. The First-Floor Unit Features 2 Bedrooms, 1 Updated Bath, Hardwood Floors Throughout, And An Updated Kitchen With Quartz Countertops And New Appliances. The Oversized Second-Floor Apartment Offers 2 Large Bedrooms, An Eat-In Kitchen With Granite Countertops, A Spacious Living Room, And A Formal Dining Room With Potential For A Third Bedroom Or Home Office. Complete With A Massive Detached 2-Car Garage, Plenty Of Parking, And A Beautifully Maintained Yard. A Rare Opportunity To Own A Legal Two-Family In One Of West Islip's Most Desirable Locations!

Home Facts

Multi-Family

2 Baths

4 Bedrooms

Built in 1930

Price Summary

785,000

$281 per Sq. Ft.

MLS #:

1023489

Last Updated:

July 15, 2026, 12:47 PM

Added:

7 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Structure

Structure

Building Area:

2,792 Sq. Ft.

Year Built:

1930

Lot

Lot Size (Sq. Ft):

10,019

Finances & Disclosures

Finances

Price:

$785,000

Price per Sq. Ft:

$281 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.