Town Hall Address 50 Cemetery Road Warren, CT 06754 United States- Litchfield County Website http://www.warrenct.org Town Clerk 860-868-7881 Ext. 101 http://www.searchiqs.com/ United States Tax Collector Ext. 104 Tues & Weds 9:00-1:00 United States Assessor Ext. 105 https://www.searchiqs.com/ctwar/Login.aspx Wed – 9:00-12:00 United States Building Ext. 111 Mon & Weds 7:30-8:30am & Thurs 4:30-6:00pm United States Zoning Ext. 117 Mon & Weds 9:00 – 1:00, Thursdays by Appointment United States Probate Court Litchfield Hills (PD-24) Tax Adjustment Uniform Fiscal Year - July Indices General Index > real property > town taxes Town Hall Hours Monday and Thursday – 9:00 to 1:00, Tuesday and Wednesday – 9:00 to 4:00, Friday – Closed Water Source Well and Septic Sewer Source Well and Septic County Litchfield