Vernon Office of the Assessor (847) 634-4602 3050 N Main Street Buffalo Grove, IL 60089
http://www.vernontownship.com/Vernon_Township/Assessor.html
3110 Old McHenry Road Long Grove, IL 60047
Phone: 847.634.9440 Fax: 847.634.9408
Office Hours: Monday- Friday 8am – 4:30pm