Assessor’s Office

Phone number:  518-789-3300 ext.605

Fax number:  518-789-3399

Email address:

Mailing address: P.O. Box 771, Millerton, NY 12546

Office address:  19 North Maple Avenue, Millerton, NY 12546


Office hours:  Wednesday and Thursday, 9:00AM-12:30PM and 1:00PM-3:00PM or by appointment.


Assessment staff:

Katherine Johnson, Assessor

Donna Morrison, Assessor’s Aide

John Lloyd, Data Collector


2017 Final Assessment Roll:

Dutchess County Parcel Access website:



Office of Real Property Tax Services website:


Important Dates:

Taxable Status Date – March 1

Exemption Application Deadline – March 1

Tentative Roll Filed – May 1

Grievance Day – 4th Wednesday in May

Final Roll Filed – July 1

Valuation Date – July 1


Tax Exemptions

Please contact the assessor for further information and eligibility requirements:

  • STAR
  • Enhanced STAR
  • Senior
  • Alternate Veterans
  • Cold War Veterans
  • Agricultural Land
  • Agricultural Buildings
  • Forest
  • Non-Profit
  • Clergy
  • Business
  • Solar/Wind Power