Jacqueline Pilny


Mailing Address:

Office of Assessor
19 Legion Street
PO Box 687
Jeffersonville, NY 12748

Phone: 845-482-5390 Ext 302
Fax: 845-482-5030

Office Hours: M-F 9:00AM – 4:00PM

Office Documents & Links:

Tax Maps
Assessment Roll
Exemption Forms

Forms, publications, exemption applications and other Real Property literature can be found on the New York State Offices of Real Property Tax Services

Sullivan County Website

Important Dates to Remember

January 1st
Town & County tax bills mailed to property owners.

March 1st
All exemption applications and renewals must be received in the Assessor’s Office.

April 1st
Inventory for assessments available for review.

May 1st
Tentative Assessment Roll Published
Opportunity to review assessments with Assessor until 4th Tuesday in May.

4th Tuesday in May
Last day to file petition for review of assessment with Assessment Board of Review.
Board of Assessment Review convenes.

July 1st
Final Assessment Roll published.

August 10th
Last day to request change of address for school tax bills.

September 1st
School Tax bills mailed to property owners.

December 10th
Last day to request change of address for Town & County tax bills.

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