Town Hall Address 695 Main Street Lancaster, MA 01523 United States- Worcester County Website http://www.ci.lancaster.ma.us/ Town Clerk 978-365-3326 https://www.ci.lancaster.ma.us/town-clerk-records-access-officer United States Assessor 978-365-3326 1301 https://www.ci.lancaster.ma.us/board-assessors Mon: 9:00-5:00, Tues-Thurs: 9:00-4:00 Prescott Building 701 Main Street, Suite 3 Lancaster, United States Tax Collector 978-365-3326 1305 Mon: 9:00-5:00, Tues-Thurs: 9:00-4:00 Town Hall, 701 Main Street, Suite 5 Lancaster, United States Fire District 978-368-4003 United States Water 978-365-2412 United States Town Hall Hours Mon: 9:00-5:00, Tues-Thurs: 9:00-4:00 County Worcester