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Useful Links

GIS Map System

McHenry County GIS website that is useful in finding comparable properties.

Tax Bill Information

McHenry County Treasurer’s Website…

Appeal Forms & Rules

Board of Review Appeal forms

Township Assessors in McHenry County

List of all Assessors in McHenry County, Download PDF


Greenwood Township is a locality in McHenry County. Greenwood Township is situated near Greenwood Illinois and the west side of the Village of Wonder Lake.

Contact info

  • Directions to our office MAP
  • 5211 Miller Rd. Wonder Lake IL 60097
  • 815-648-4653
  • Contact Us