Islandia, NY Real Estate & Homes For Sale
6 homes
Use arrow keys to navigateNEW - 2 MIN AGOAUCTIONREALHome Services & Solutions
Use arrow keys to navigateOPEN SUN, 1-4PMFORECLOSURENOTICE OF DEFAULT
3D VIEW0.44 ACRESListing by: Signature Premier Properties
Use arrow keys to navigate3D VIEWListing by: Signature Premier Properties
Use arrow keys to navigate3D VIEW0.34 ACRESListing by: Coldwell Banker American Homes
Use arrow keys to navigate0.25 ACRESListing by: Realty Connect USA L I Inc
Use arrow keys to navigateOPEN SUN, 12-2:30PM0.25 ACRESListing by: Realty Connect USA L I Inc
Real Estate & Homes For Sale Near Islandia, NY
We found 23 more homes matching your filters just outside Islandia
Use arrow keys to navigateNEW - 1 DAY AGOListing by: Iconic Real Estate Group LLC
Use arrow keys to navigateOPEN SAT, 12-2PM0.6 ACRESListing by: OverSouth LLC
Use arrow keys to navigateAUCTION
Use arrow keys to navigate0.5 ACRESListing by: Coldwell Banker American Homes
Use arrow keys to navigateOPEN SAT, 11-1PM3D VIEW0.28 ACRESListing by: Exit Realty Edge
Use arrow keys to navigateOPEN SAT, 2-3:30PM3D VIEWListing by: RE/MAX Integrity Leaders
Use arrow keys to navigateListing by: ERealty Advisors Inc
Listing by: Signature Premier Properties
0.38 ACRESListing by: EMLAK Realty LLC
3D VIEWListing by: Compass Greater NY LLC
OPEN SUN, 12-2PM3D VIEW1.03 ACRESListing by: Signature Premier Properties
0.29 ACRESListing by: Mint Homes LI LLC
AUCTION0.92 ACRES
Listing by: Douglas Elliman Real Estate
0.29 ACRESListing by: Signature Premier Properties
Listing by: EVP Realty Inc
OPEN SAT, 11:30-1PM0.29 ACRESListing by: RE/MAX Integrity Leaders
0.68 ACRESListing by: 365 Realty Group Inc
1.9 ACRESListing by: RE/MAX Signature Real Estate
0.3 ACRESListing by: HomeSmart Dynamic Realty
Listing by: Millennium Homes
FORECLOSUREBANK OWNEDListing by: Realty Connect USA L I Inc
1.18 ACRESListing by: Signature Premier Properties
Islandia, NY Real Estate Trends
Learn about the Islandia, NY housing market through trends and averages.Affordability of Living in Islandia, NY
The median home value is $618,251
| Month | Median home value |
|---|---|
| May 2025 | $569k |
| June 2025 | $573k |
| July 2025 | $577k |
| August 2025 | $580k |
| September 2025 | $583k |
| October 2025 | $587k |
| November 2025 | $594k |
| December 2025 | $601k |
| January 2026 | $607k |
| February 2026 | $613k |
| March 2026 | $617k |
| April 2026 | $618k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Islandia, NY, by Home Size
Currently, there are 2 new listings in Islandia, NY and 6 homes for sale.
| Home Size | Home Value* |
|---|---|
| 4 bedrooms (1 home) | $651,983 |
What Locals Say about Islandia
Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. 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