City Assessor

Effective 11/13/2017, the City Assessor's Office has been consolidated with Clinton County Real Property Office.

That office can be reached in person at:

Clinton County Real Property Office
137 Margaret St. Suite 210
Plattsburgh, NY 12901
Phone number:  (518)-565-4760.

You can also visit for more information.

Board of Assessment Review - GRIEVANCE DAY will be held on Tuesday, May 22, 2018 from 4:00pm - 8:00pm in the Common Council Chambers, City Hall, 41 City Hall Place, Plattsburgh, NY  12901.