Town Hall Address 16 Broad Street Nantucket, MA 02554 United States- Nantucket County Website http://www.nantucket-ma.gov/ Town Clerk 508-228-7216 https://www.nantucket-ma.gov/216/Town-Clerk United States Assessor 508-228-7200 https://www.nantucket-ma.gov/182/Assessor Monday - Friday 8 a.m. - 4 p.m. 37 Washington Street Nantucket, United States Tax Collector 508-228-7200 Monday - Friday 8 a.m. - 4 p.m. 37 Washington St. Nantucket, United States Fire District 508-228-2323 United States Town Hall Hours Monday, Tuesday, Thursday, and Friday 8 a.m. - 4 p.m. County Nantucket