Town Hall Address 67 Court St Castine, ME 04421 United States- Hancock County Website https://castine.me.us/ Town Clerk 207-326-4502 United States Tax Collector 207-326-4502 United States Assessor 207-326-4502 United States Code Enforcement 207-326-4502 United States Fire District 207-326-4997 United States Town Hall Hours Mon-Fri 8:00-3:30. County Hancock