Town Hall Address 215 Riverside Ave Theresa, NY 13691 United States- Jefferson County County Clerk Gizelle J. Meeks 315-785-3312 Weekdays 9:00 A.M. - 5:00 P.M. 175 Arsenal Street, 1st Floor Watertown, NY 13601 United States Town Clerk 315-628-5046 townoffice@townoftheresany.com Monday - Thursday 9:00 AM - 4:00 PM 215 Riverside Ave Theresa, NY 13691 United States Tax Collector 315-628-5046 townoffice@townoftheresany.com Monday - Thursday 9:00 AM - 4:00 PM 215 Riverside Ave Theresa, NY 13691 United States Assessor 315-628-5046 Wed 8:00-1:00 215 Riverside Ave Theresa, NY 13691 United States County Jefferson