A general overview of the Islip, NY real estate market is displayed above. The median home price for homes in Islip, NY is $361,400, which is 26% higher than the New York average. This means that real estate in the Islip, NY area is generally less affordable than the rest of New York. The median rent price in Islip, NY is $1,419 which is 22% higher than the New York average. In Islip, NY, 84.5% of people are home owners and an average of 2.9 people occupy each home. From luxury houses to affordable condos to urban townhomes, there are many different types of real estate in Islip, NY. We make it easy to find Islip, NY real estate listings and homes for sale by filtering location, price, bedrooms and bathrooms in the search area above.