Luxury Real Estate For Sale in Islip, NY
1 homes
Use arrow keys to navigateNEW - 4 HRS AGO1 ACREListing by: Eric G Ramsay Jr Assoc LLC
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Real Estate & Homes For Sale Near Islip, NY
We found 30 more homes matching your filters just outside Islip
Use arrow keys to navigateNEW - 14 MIN AGO
3D VIEW1 ACREListing by: BERKSHIRE HATHAWAY
Use arrow keys to navigateNEW - 2 HRS AGO0.92 ACRESListing by: Eric G Ramsay Jr Assoc LLC
Use arrow keys to navigateNEWCOMING SOON 11/133.05 ACRESListing by: Signature Premier Properties
Use arrow keys to navigateNEW - 3 HRS AGO4 ACRESListing by: Alexander Mehran, Mehran Realty Group LLC, NY State MLS
Use arrow keys to navigateNEW - 3 HRS AGO3D VIEW0.29 ACRESListing by: Daniel Gale Sothebys Intl Rlty
Use arrow keys to navigateNEW - 4 HRS AGO0.3 ACRESListing by: Compass Greater NY LLC
Use arrow keys to navigateNEW - 6 HRS AGO2 ACRESHoulihan Lawrence
NEWCOMING SOON 11/13Listing by: ZI Realty LLC
NEWOPEN SUN, 1-3PMListing by: Houlihan Lawrence Inc.
NEW - 1 DAY AGOFOR SALE BY OWNER0.5 ACRES
NEW - 1 DAY AGONEW CONSTRUCTION4.85 ACRESHoulihan Lawrence
NEWOPEN SUN, 1-3PM0.27 ACRESColdwell Banker Realty
NEW - 1 DAY AGO0.28 ACRESHoulihan Lawrence
NEWOPEN SAT, 12-1:30PM3D VIEW1.14 ACRESListing by: JAGGI Real Estate
NEW - 1 DAY AGO0.28 ACRESHoulihan Lawrence
NEW - 1 DAY AGONEW CONSTRUCTIONListing by: Nora H Kirk
NEW - 1 DAY AGOListing by: Best American Homes Inc
NEWOPEN SAT, 1-3PM3D VIEW0.46 ACRESListing by: Signature Premier Properties
NEW - 1 DAY AGONEW CONSTRUCTION3D VIEW0.41 ACRESListing by: Corcoran SRG Residential
NEWOPEN SAT, 11-12:30PMListing by: Compass Greater NY LLC
NEWOPEN SAT, 11-1PM2 ACRESHoulihan Lawrence
NEW - 1 DAY AGO3D VIEWListing by: Douglas Elliman Real Estate
NEWCOMING SOONNEW CONSTRUCTION0.32 ACRESWilliam Raveis Real Estate
NEWCOMING SOON 11/50.5 ACRESListing by: Coldwell Banker American Homes
NEWOPEN SUN, 1-3PM1.16 ACRESHoulihan Lawrence
NEWOPEN SAT, 12-2PM3D VIEWListing by: Compass Greater NY LLC
NEW - 2 DAYS AGO1.14 ACRESListing by: Vincent J Cortazar
NEWCOMING SOON 11/71 ACREListing by: Keller Williams Realty Greater
NEW - 2 DAYS AGONEW CONSTRUCTIONThe Marketing Directors CT LLC
Based on information submitted to the MLS GRID as of 2026-10-30 04:28:08 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