Town Hall Address 1 Newent Road Lisbon, CT 06351 United States- New London County Website http://www.lisbonct.com Town Clerk 860-376-2708 https://www.uslandrecords.com/ctlr/ United States Tax Collector 860-376-4188 Mon-Thurs – 9:00-2:00, Wed – 9:00-2:00 & 6:00-7:30, Fri – 9:00-12:00 United States Assessor 860-376-5115 http://www.lisbonct.com/assessor.php United States Building 860-376-8291 United States Zoning 860-376-8291 United States Probate Court Norwich (PD-29) Tax Adjustment Uniform Fiscal Year- July, January Indices General Index > real property > town taxes Town Hall Hours Monday, Tuesday and Thursday – 9:00 to 3:00, Wednesday – 9:00 to 3:00 and 6:00 PM to 8:00 PM, Friday – 9:00 to 1:00 Water Source 95% Well and septic – check with Tax Collector Sewer Source Well and Septic County New London