Town of Cornwall
Office of the Assessor

 

 

 

 

Town of Cornwall Logo

Maria Pastena

Assessor

Kitty Fiorello
Asst. Assessor - Ext. 124
Alley Casamenti
Assessor Clerk - Ext. 125
Donna Henderson
Assessor Clerk - Ext. 131


Phone: (845) 534-7290
Fax: (845) 534-7299

183 Main Street
Cornwall, NY 12518

HOURS
8:30 AM - 4:30 PM
(Except Holidays)

Welcome to the Town Assessor

Grievance Day

Grievance Day is the 4th Tuesday in May.

Grievance meetings are scheduled to be held in person with the Board of Assessment Review this year.

Board of Assessment Review - Grievance Day Hours

Meeting Hours TBD

Grievance Submissions

Your grievance forms must be received by the fourth Tuesday in May.

There are three ways you can deliver your grievance form.

  1. Drop off your form at the Cornwall Town Hall.
  2. Email the form to [email protected]
  3. Mail your form.
    Attention: Assessor's Office
    183 Main Street, Cornwall, NY 12518

Please include your contact phone number on your form.
(The assessor is not responsible for missing grievance forms. Call to confirm your form has been received.)

Grievance Day Scheduling / Appointments

Scheduling a Meeting

  • If you wish to schedule a meeting with the Board of Assessment Review, please submit your grievance forms and supporting documentation 1 (one) week prior to grievance day if possible.
  • The meetings are limited to 10 minutes each.
  • It is not mandatory for homeowners to attend grieveance day, however the submission of your documentation is required by grievance day.

If you have questions or concerns, please do not hesitate to contact the office at 845-534-7290.

Grievance Documents

Important Dates to Remember

MARCH 1ST

Taxable Status Date, filing deadline for ALL exemptions.

MAY 1ST

Tentative Roll Date & assessment changes mailed to property owners.
Assessment Roll available for review.

4TH TUESDAY IN MAY

Grievance Day, to file a formal appeal with the Board of Assessment Review.

JULY 1ST

Final Assessment Roll filed.

 

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Upcoming Events

Music in the Park

Jun 08, 2025 6:30 PM — Jun 08, 2025 8:00 PM   
Event details

Hurley Mountain Highway- Classic Pop/Rock

  • Time
    Jun 08, 2025 6:30 PM — Jun 08, 2025 8:00 PM

Town Board Work Session

Jun 10, 2025 7:00 PM — Jun 10, 2025 8:00 PM   
  • Time
    Jun 10, 2025 7:00 PM — Jun 10, 2025 8:00 PM

Shred Day

Jun 14, 2025 9:00 AM — Jun 14, 2025 12:00 PM   
Event details

Join us on Saturday, June 14th from 9 AM to 12 PM at Town Hall for the Cornwall Chamber of Commerce’s Annual Going Green Recycle Day!

This is your chance to safely and responsibly dispose of unwanted items — and help protect our environment while you’re at it. We’ll be accepting:

Old electronics
Documents for shredding
Unused or expired medications
Eyeglasses
Clothing and textiles

Just pull up with your items — our dedicated volunteers will be on hand to unload everything for you!

New this year: The Cornwall Lions Club will also be collecting used crayons to be recycled into new ones — a fun and creative way to reduce waste!

Let’s come together to make a difference.
See you at Town Hall on June 14th! 

 

  • Time
    Jun 14, 2025 9:00 AM — Jun 14, 2025 12:00 PM

Music in the Park

Jun 15, 2025 6:30 PM — Jun 15, 2025 8:00 PM   
Event details

Dr. Magkneetoe - Classic Rock

  • Time
    Jun 15, 2025 6:30 PM — Jun 15, 2025 8:00 PM

Zoning Board of Appeals

Jun 16, 2025 7:00 PM — Jun 16, 2025 8:00 PM   
  • Time
    Jun 16, 2025 7:00 PM — Jun 16, 2025 8:00 PM