Luxury Single Family Homes For Sale in West Islip, NY
1 homes
Use arrow keys to navigate
3D VIEW0.6 ACRESListing by: Eric G Ramsay Jr Assoc LLC
Save Search in West Islip, NY
West Islip$2.03m+HouseGet emails when new homes match this search
Real Estate & Homes For Sale Near West Islip, NY
We found 30 more homes matching your filters just outside West Islip
Use arrow keys to navigateNEWCOMING SOON 10/20.57 ACRESListing by: Daniel Gale Sothebys Intl Rlty
Use arrow keys to navigateNEW - 3 HRS AGO1.1 ACRESListing by: Julia B Fee Sothebys Int. Rlty
Use arrow keys to navigateNEW - 4 HRS AGO0.29 ACRESHoulihan Lawrence
Use arrow keys to navigateNEW - 6 HRS AGONEW CONSTRUCTION0.34 ACRESListing by: Signature Premier Properties
Use arrow keys to navigateNEWCOMING SOON 10/52.29 ACRESListing by: RE/MAX City Square
Use arrow keys to navigateNEW - 7 HRS AGO0.44 ACRESSotheby's International Realty
Use arrow keys to navigateNEWOPEN SAT, 1-3PMCOMING SOON 10/20.73 ACRESListing by: Compass Greater NY, LLC
NEWOPEN SUN, 1:30-3PM0.52 ACRESListing by: Signature Premier Properties
NEW - 11 HRS AGO2.5 ACRESListing by: Daniel Gale Sothebys Intl Rlty
NEWOPEN SAT, 12-1:30PM0.28 ACRESListing by: Keller Williams Points North
NEWOPEN SAT, 1-3PMCOMING SOONHoulihan Lawrence
NEW - 22 HRS AGO3D VIEW5 ACRESListing by: Daniel Gale Sothebys Intl Rlty
NEWOPEN SUN, 1-3PMCOMING SOON 10/17.48 ACRESListing by: William Raveis-New York LLC
NEW - 1 DAY AGOCompass Connecticut, LLC
NEW - 1 DAY AGONEW CONSTRUCTION1.21 ACRESListing by: Jolie Powell Realty Inc
NEW - 2 DAYS AGO1.06 ACRESListing by: Compass Greater NY, LLC
NEW - 2 DAYS AGO3D VIEW0.59 ACRESListing by: S Sharf Realty Inc
NEWCOMING SOON 10/22 ACRESListing by: Douglas Elliman Real Estate
NEWCOMING SOON 10/10.7 ACRESCompass Connecticut, LLC
NEWOPEN SAT, 11-1PM3D VIEWListing by: Howard Hanna Coach
NEW - 2 DAYS AGOListing by: The Agency Northshore NY
NEW - 2 DAYS AGO0.4 ACRESListing by: Douglas Elliman Real Estate
NEW - 2 DAYS AGO1.67 ACRESListing by: Julia B Fee Sothebys Int. Rlty
NEW - 2 DAYS AGO0.61 ACRESListing by: LAFFEY REAL ESTATE
NEW - 2 DAYS AGOListing by: Compass Greater NY LLC
Listing by: Douglas Elliman Real Estate
NEW CONSTRUCTION0.28 ACRESHoulihan Lawrence
Listing by: BERKSHIRE HATHAWAY
0.76 ACRESListing by: Houlihan Lawrence Inc.
NEW CONSTRUCTION0.78 ACRESListing by: Lin Pan Realty Group LLC
Based on information submitted to the MLS GRID as of 2026-09-30 10:33:19 PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information