Town Hall Address 310 Norwich-New London Turnpike Uncasville, CT 06382 United States- New London County Website http://www.townofmontville.org Town Clerk 860-848-6784 https://connecticut-townclerks-records.com/User/Login.aspx?ReturnURL=/index.aspx United States Tax Collector 860-848-6775 United States Assessor 860-848-6774 https://www.axisgis.com/MontvilleCT/ United States Building 860-848-6782 United States Zoning 860-848-6779 United States Water 860-848-3030 Ext. 376 United States Sewer 860-848-3030 Ext. 376 United States Probate Court Niantic Regional (PD-32) Tax Adjustment Uniform Fiscal Year- July, January Indices General Index > real property > town taxes > sewer assessment > sewer use > water assessment > water use Town Hall Hours Monday to Friday – 8:00 to 4:30 Water Source Town water and sewer Sewer Source Town water and sewer County New London