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.

    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

    Comprehensive Plan Committee Meeting

    Nov 10, 2025 6:30 PM — Nov 10, 2025 5:30 PM   
    Event details

    Town Hall Conference Room 

    • Time
      Nov 10, 2025 6:30 PM — Nov 10, 2025 5:30 PM

    Town Hall Closed - Holiday

    Nov 11, 2025 — Nov 11, 2025   
    • Time
      Nov 11, 2025 — Nov 11, 2025

    Board of Ethics Meeting

    Nov 12, 2025 6:00 PM — Nov 12, 2025 7:00 PM   
    Event details

    NOTICE OF MEETING

     

                PLEASE TAKE NOTICE that the Board of Ethics of the Town of Cornwall will hold a public meeting on Wednesday, the 12th day of November, 2025 at 6:00 pm in the Conference Room at Town Hall, 183 Main Street, Cornwall, New York 12518.

     

    TOWN OF CORNWALL

                                                                            JENNIFER MCCORMICK

                                                                            TOWN CLERK

     

    • Time
      Nov 12, 2025 6:00 PM — Nov 12, 2025 7:00 PM

    Planning Board Work Session

    Nov 13, 2025 1:30 PM — Nov 13, 2025 2:30 PM   
    • Time
      Nov 13, 2025 1:30 PM — Nov 13, 2025 2:30 PM

    Town Board Meeting

    Nov 18, 2025 7:00 PM — Nov 18, 2025 8:00 PM   
    • Time
      Nov 18, 2025 7:00 PM — Nov 18, 2025 8:00 PM