"Welcome to the Planning & Development Application Portal, the online application system for the Town of Islip. We are excited to provide this convenient platform for you to file applications, access property information, and view the status of your application from the comfort of your own home or office. Whether you’re a resident, business owner or visitor, our online system is designed to enable your access to information easier. We are committed to providing excellent service and support to our community, and this online system is just one of the many ways we continue to serve the public" — Angie

* To begin, please click login to log in or register to register a new account.