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Chenango County on a map of New York State

Important Assessment Dates

Valuation Date: July 1
  • What would the property sell for on July 1?
Taxable Status Date: March 1
  • All exemption applications are due no later than March 1
  • A property is valued as it physically stands on March 1
Tentative Roll Date: No later than May 1
  • The tentative assessed values are completed and the roll is legally filed in the Town Clerks Office
  • The assessment roll is available for taxpayer review in the Assessor’s Office
  • Grievance applications (RP-524) are available in the Assessor’s Office
Grievance Day, 4th Tuesday in May:
  • All grievance applications (RP-524) must be filed in the Assessor’s Office
  • Board of Assessment Review hears taxpayer complaints in Town Hall
Final Roll Date: July 1
  • Board of Assessment Review decisions are entered on the assessment roll
  • Final assessment roll legally filed in the Town Clerks Office
  • Final assessment roll is available for taxpayer review in the Assessor’s Office
Assessment roll affects:
  • School tax bill September
  • General Municipal tax bill January
  • Village of Sherburne tax bill March
  • All Other Villages June