Town Hall Address 13 Ayer Road Harvard, MA 01451 United States- Worcester County Website http://www.harvard.ma.us/ Town Clerk 978-456-4100 https://www.harvard.ma.us/town-clerk United States Assessor 978-456-4100 315 https://www.harvard.ma.us/assessors Mon-Thurs: 8:00-4:30 13 Ayer Road Harvard, United States Tax Collector 978-456-4100 318 Mon-Thurs: 8:00-4:30, Second Tues. of the month until 7:00 13 Ayer Road Harvard, United States Fire District 978-456-3648 United States Water 978-456-4130 United States Town Hall Hours Mon-Thurs: 8:00-4:30, Fri: 8:00-1:00 County Worcester