Town Hall Address 37 DeForest Street Watertown, CT 06795 United States- Litchfield County Website http://www.watertownct.org Town Clerk 860-945-5230 https://www.uslandrecords.com/ctlr/ United States Tax Collector 860-945-5232 Mon-Fri 8:30-4:30 United States Assessor 860-945-5235 http://www.watertownct.org/content/10298/4175/default.aspx Mon-Fri 8:30-4:30 United States Building 860-945-5264 61 Echo Lake Rd. Watertown, CT 06795 United States Zoning 860-945-5266 United States Tax District 860-283-4116 United States Fire District 860-274-6332 United States Water 860-945-5268 United States Sewer 860-945-5268 United States Probate Court Region #22 (PD-22) Tax Adjustment Uniform Fiscal Year- July, January Tax District Lake Plymouth, Lake Winnemaug Indices General Index > real property > town taxes > sewer assessment > sewer use > water use > fire district taxes > tax district taxes Town Hall Hours Monday to Friday – 9:00 to 5:00 Fire District Watertown County Litchfield