There are 10 real estate agents found in East Nassau, NY. View our East Nassau real estate area information to learn about the weather, local school districts, demographic data, and general information about East Nassau, NY. Get in touch with an East Nassau real estate agent who can help you find the home of your dreams in East Nassau. Use our mortgage calculator to see how much it would be to finance a home in East Nassau. Not ready to buy yet? Find and compare apartments for rent in East Nassau.