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

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

    Holiday - Town Hall Closed

    Oct 12, 2026 — Oct 12, 2026   
    • Time
      Oct 12, 2026 — Oct 12, 2026

    Board of Ethics Meeting

    Oct 12, 2026 7:00 PM — Oct 12, 2026 8:00 PM   
    Event details

    TOWN OF CORNWALL BOARD OF ETHICS NOTICE OF MEETING

     

                PLEASE TAKE NOTICE that a meeting of the Board of Ethics of the Town of Cornwall will be held on Monday October 12, 2026 at 7:00 p.m. at Cornwall, Town Hall, 183 Main Street, Second Floor, Cornwall, New York.  The purpose of this meeting will be to i) discuss the current procedure for receiving ethics complaints and referrals; and ii) review any old business. 

                The Town of Cornwall will make every effort to assure that the hearing is accessible to persons with disabilities.  Anyone requiring special assistance and/or reasonable accommodations should contact the Town Clerk at 845-534-9100.

     

                BY ORDER OF THE BOARD OF ETHICS OF THE TOWN OF CORNWALL

     

    DATED: October 2, 2026                                                      

                                                                            Jennifer McCormick, Town Clerk

                                                                            Town of Cornwall

    • Time
      Oct 12, 2026 7:00 PM — Oct 12, 2026 8:00 PM

    Town Board Meeting - Budget Workshop

    Oct 13, 2026 5:30 PM — Oct 13, 2026 7:00 PM   
    • Time
      Oct 13, 2026 5:30 PM — Oct 13, 2026 7:00 PM

    Town Board Work Session

    Oct 13, 2026 7:00 PM — Oct 13, 2026 8:00 PM   
    • Time
      Oct 13, 2026 7:00 PM — Oct 13, 2026 8:00 PM

    Planning Board Work Session

    Oct 15, 2026 1:30 PM — Oct 15, 2026 3:30 PM   
    • Time
      Oct 15, 2026 1:30 PM — Oct 15, 2026 3:30 PM