Town Hall Address 1226 Phelps Road Middlesex, NY 14507 United States- Yates County County Clerk Julie D. Betts 315-536-5120 Monday - Friday 9:00 A.M. - 5:00 P.M. Summer Hours (July 1st - August 31st): 8:30 A.M. - 4:30 P.M. 417 Liberty Street, Suite 1107 Penn Yan, NY 14527 United States Town Clerk 585-554-6758 topco@frontiernet.net 1226 Phelps Road Middlesex, NY 14507 United States Assessor 585-554-3312 1226 Phelps Rd Middlesex, NY 14507 United States Code Enforcement 585-554-3607 Middlesex, NY 14507 United States Zoning 585-554-3607 Middlesex, NY 14507 United States County Yates