Town Hall Address 28 North School Street Mayfield, NY 12117 United States- Fulton County Website https://townmayfield.digitaltowpath.org:10052/content County Clerk Ann Nickloy 518-736-5555 223 West Main St P.O. Box 485 Johnstown, NY 12095 United States Town Clerk 518-661-5414 21 townhall@mayfieldny.org Mon-Fri 9:00-3:00 28 North School Street Mayfield, NY 12117 United States Assessor 518-661-5414 25 https://townmayfield.digitaltowpath.org:10052/content/Departments/View/6 assessor@mayfieldny.org Tues,Thurs,Fri 9:00-3:00 28 North School Street Mayfield, NY 12117 United States Code Enforcement 518-661-5414 23 codes@mayfieldny.org 28 North School Street Mayfield, NY 12117 United States County Fulton