Town Hall Address 40 Main Street North Stonington, CT 06359 United States- New London County Website http://www.northstoningtonct.gov Town Clerk 860-535-2877 Ext. 21 https://www.uslandrecords.com/ctlr/ United States Tax Collector Ext. 20 Mon-Fri – 9:00-4:00 United States Assessor Ext. 24 http://www.northstoningtongis.com/ United States Water 860-464-0232 United States Probate Court Southeastern CT Regional (PD-30) Tax Adjustment Uniform Fiscal Year- July, January Tax District Water Districts: Cedar Ridge - Meadowwood-Kingswood Indices General Index > real property > town taxes Town Hall Hours Monday to Friday – 8:00 to 4:00 Water Source In town – water, South Eastern CT Water Authority, Well and septic outside town Sewer Source Well and septic outside town County New London