Assessors for the Town of Great Valley in Cattaraugus County

County Assessor

• 716-938-2343 assessor@cattco.org
• Hours:
  
  Main Office:
  207 Rock City St., Little Valley
  Monday through Friday, 8:00-5:00
  
  Great Valley Town Hall Hours:
  January 5th & 19th
  February 2nd & 16th
  March 1st
  1:00 - 4:00 PM