Islandia, NY Real Estate & Homes For Sale
3 homes
Use arrow keys to navigateNEW - 2 MIN AGO0.53 ACRESListing by: Coldwell Banker American Homes
Use arrow keys to navigate0.3 ACRESListing by: Jaymore Realty LLC
Use arrow keys to navigate0.25 ACRESListing by: Realty Connect USA L I Inc
Real Estate & Homes For Sale Near Islandia, NY
We found 30 more homes matching your filters just outside Islandia
Use arrow keys to navigateNEW - 20 MIN AGOListing by: Martino Realty Group
Use arrow keys to navigateNEW - 27 MIN AGO0.92 ACRESListing by: Modern Realty and Management
Use arrow keys to navigateNEWTRULIA PREVIEWListing by: Serhant
Use arrow keys to navigateNEWCOMING SOON 8/14Listing by: BERKSHIRE HATHAWAY
Use arrow keys to navigateNEW - 37 MIN AGOListing by: Homes of Distinction
NEW - 39 MIN AGO0.47 ACRESWilliam Pitt Sotheby's Int'l
Use arrow keys to navigateNEW - 47 MIN AGO0.52 ACRESListing by: Modern Realty and Management
NEWCOMING SOON 8/120.92 ACRESListing by: Signature Premier Properties
NEWOPEN SAT, 12-1:30PMListing by: JAGGI Real Estate
NEWCOMING SOON 8/12
3D VIEW0.25 ACRESListing by: Signature Premier Properties
NEWCOMING SOON 8/130.33 ACRESListing by: Howard Hanna Coach
NEWOPEN SUN, 12-1:30PMListing by: Daniel Gale Sothebys Intl Rlty
NEWOPEN SAT, 10-12PM0.91 ACRESListing by: Greene Realty Group
NEW - 1 HR AGOAlpha Capital Realty, LLC
NEW - 1 HR AGO0.35 ACRESListing by: Realty Connect USA L I Inc
NEWOPEN SAT, 11-1PM0.25 ACRESListing by: Signature Premier Properties
NEW - 1 HR AGO0.25 ACRESListing by: Exit Realty Liberty
NEWCOMING SOON 8/21Listing by: Keller Williams Rlty Landmark
NEW - 1 HR AGO0.68 ACRESListing by: Bagshaw Real Estate L.L.C
NEWOPEN SAT, 1-3PMCompass Connecticut, LLC
NEWOPEN SUN, 11-2PM0.31 ACRESListing by: Redfin Real Estate
NEWOPEN SAT, 11:30-1:30PM3D VIEW0.37 ACRESListing by: Howard Hanna Coach
NEWListing by: DirectKey Properties LLC
NEWCOMING SOON 8/113D VIEWListing by: Douglas Elliman Real Estate
NEW - 1 HR AGO0.26 ACRESListing by: Douglas Elliman Real Estate
NEW - 2 HRS AGOListing by: Coldwell Banker American Homes
NEWCOMING SOON 8/123D VIEW1.4 ACRESRE/MAX Heritage
NEWOPEN SUN, 12-2PMListing by: Coldwell Banker American Homes
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 $643,245
| Month | Median home value |
|---|---|
| July 2025 | $597k |
| August 2025 | $600k |
| September 2025 | $603k |
| October 2025 | $607k |
| November 2025 | $614k |
| December 2025 | $622k |
| January 2026 | $628k |
| February 2026 | $634k |
| March 2026 | $638k |
| April 2026 | $639k |
| May 2026 | $641k |
| June 2026 | $643k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Islandia, NY, by Home Size
Currently, there is 1 new listing in Islandia, NY and 3 homes for sale.
| Home Size | Home Value* |
|---|---|
| 4 bedrooms (1 home) | $672,183 |
What Locals Say about Islandia
Based on information submitted to the MLS GRID as of 2026-08-07 10:48:13 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