There are 7 real estate agents found in Island City, OR. View our Island City real estate area information to learn about the weather, local school districts, demographic data, and general information about Island City, OR. Get in touch with an Island City real estate agent who can help you find the home of your dreams in Island City. Use our mortgage calculator to see how much it would be to finance a home in Island City. Not ready to buy yet? Find and compare apartments for rent in Island City.