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)

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Welcome to the Town Assessor

Assessor Forms

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    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.

    View the 2026 Tentative Roll here: 2026 Tentative Roll

    4TH TUESDAY IN MAY

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

    JULY 1ST

    Final Assessment Roll filed.

    View the 2026 Final Roll here: 2026 Final Roll

     

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    Upcoming Events

    Music in the Park

    Jul 12, 2026 6:00 PM — Jul 12, 2026 8:00 PM   
    • Time
      Jul 12, 2026 6:00 PM — Jul 12, 2026 8:00 PM

    Town Board Special Meeting - Committee Interviews

    Jul 14, 2026 5:30 PM — Jul 14, 2026 7:00 PM   
    Event details

    NOTICE OF SPECIAL MEETING

     

    PLEASE TAKE NOTICE THAT THE TOWN BOARD OF THE TOWN OF CORNWALL WILL HOLD A SPECIAL MEETING on Tuesday July 14, 2026 at 5:30 p.m., at which time the Town Board will go into Executive Session to conduct interviews for open Board and Committee Seats prior to its regular meeting, which will commence at 7:00 p.m..  The Meeting shall be held at Town Hall located at 183 Main Street, Cornwall, New York.

     

                BY ORDER OF THE SUPERVISOR OF THE TOWN OF CORNWALL

     

    DATED: July 10, 2026

                                                            

                                                                            Jennifer McCormick, Town Clerk

                                                                            Town of Cornwall

    • Time
      Jul 14, 2026 5:30 PM — Jul 14, 2026 7:00 PM

    Town Board Work Session

    Jul 14, 2026 7:00 PM — Jul 14, 2026 8:00 PM   
    • Time
      Jul 14, 2026 7:00 PM — Jul 14, 2026 8:00 PM

    Planning Board Work Session

    Jul 16, 2026 1:30 PM — Jul 16, 2026 3:30 PM   
    • Time
      Jul 16, 2026 1:30 PM — Jul 16, 2026 3:30 PM

    Music in the Park

    Jul 19, 2026 6:00 PM — Jul 19, 2026 8:00 PM   
    • Time
      Jul 19, 2026 6:00 PM — Jul 19, 2026 8:00 PM