Islandia Homes for Sale

10 beds
5 full baths
535 Wheeler Road
Hauppauge NY 11788
Courtesy Of Coldwell Banker M&D Good Life
3 beds
2 full baths
2776 Pond Rd
Ronkonkoma NY 11779
Courtesy Of RE/MAX Eastern Properties
There are 424 real estate listings found in Islandia, NY. View our Islandia real estate area information to learn about the weather, local school districts, demographic data, and general information about Islandia, NY. Get in touch with an Islandia real estate agent who can help you find the home of your dreams in Islandia. Use our mortgage calculator to see how much it would be to finance a home in Islandia. Not ready to buy yet? Find and compare apartments for rent in Islandia.