Town Hall Address 174 Main Street Deep River, CT 06417 United States- Middlesex County Website http://www.deepriverct.us Town Clerk 860-526-6024 https://connecticut-townclerks-records.com/User/Login.aspx?ReturnURL=/index.aspx United States Tax Collector 860-526-6028 Hours for the months of Feb-June and August-Dec. Tues & Wed 9:00-12:00 & 1:00-4:00, Thurs 9:00-12:00 & 1:00-6:30; Hours for July & January: Mon-Weds: 9:00-12:00 & 1:00-4:00, Thurs: 9:00-12:00 &1:00-4:00, Fri: 9:00-12:00 United States Assessor 860-526-6029 http://gis.vgsi.com/deepriverct/ Mon, Tues & Wed 9:00-12:00 & 1:00-4:00, Thurs – 9:00-12:00 & 1:00-6:30, Fri – 9:00-12:00, United States Building 860-526-6025 Mon & Wed 9:00-12:00 & 1:00-3:00 United States Zoning 860-526-6030 Mon & Wed – 8:30-12:00 United States Water 800-286-5700 United States Probate Court Saybrook (PD-33) Tax Adjustment Uniform Fiscal Year- July, January Indices General Index > real property > town taxes > sewer use Town Hall Hours Monday to Wednesday – 9:00 to 4:00, Thursday 9:00 to 6:30, Friday 9:00 to 12:00 Water Source CT Water Company Sewer Source Tax Collector County Middlesex