In order to obtain an address from the Monroe County Growth Management Division the property must be located within unincorporated Monroe County. If the property is located in an incorporated area please contact the respective entity (Village of Islamorada, City of Marathon, City of Key West, etc).
Please fill out the information below to electronically submit your application so that our staff can determine the proper address based on the location of your property.
Mail Completed Form to: Marathon Government Center2798 Overseas Hwy, Suite 400Marathon, FL 33050
Or Fax Completed Form to: 305-289-2536