Town Hall Address 60 West Main Street, Route 44 Avon, CT 06001 United States- Hartford County Website http://www.avonct.gov/ Town Clerk (860) 409- 4310 https://connecticut-townclerks-records.com/User/Login.aspx?ReturnURL=/index.aspx United States Tax Collector (860) 409-4306 United States Assessor (860) 409-4335 http://www.avonassessor.com/ United States Building (860) 409-4316 United States Zoning (860) 409-4328 United States Water (860) 678-0001 United States Probate Court Simsbury Regional (PD-09) Tax Adjustment Uniform Fiscal Year- July, January Tax District Farmington Woods Indices General Index > real property, town taxes, sewer assessment, sewer use Town Hall Hours M-F 8:30-4:30, Summer hours: M-Th 8:00-4:45, Friday 8:00-12:30 Water Source Avon Water Company Sewer Source Tax Collector County Hartford