Town Hall Address 10 Main Street New Milford, CT 06776 United States- Litchfield County Website http://www.newmilford.org Town Clerk 860-355-6020 https://connecticut-townclerks-records.com/User/Login.aspx?ReturnURL=/index.aspx United States Tax Collector 860-355-6085 8:00-4:00 United States Assessor 860-355-6070 http://gis.vgsi.com/newmilfordct/ 8:00-4:00 United States Building 860-355-6090 8:00-4:30 United States Zoning 860-355-6095 8:00-4:30 United States Fire District 860-350-4075 United States Water 860-354-4118 United States Sewer 860-355-1049 United States Probate Court Housatonic (PD-44) Tax Adjustment Uniform Fiscal Year- July, January Indices General Index > real property > town taxes > sewer assessment > sewer use > fire district taxes Town Hall Hours Monday to Friday – 8:00 to 4:30 Fire District New Milford Fire Association Water Source Aquarion Water Co. Sewer Source Through Town County Litchfield