Property Assessment Notices Have Been Sent—Appeals Must Be Filed Within 30 Days
North Chicago property owners: Township assessment notices have now been published. Properties within the City of North Chicago are in either Waukegan Township or Shields Township.
Assessment value changes for Waukegan Township were published in the Lake County News-Sun on August 6, 2026, and 2026 assessment values are now available online.
Shields Township Resources
Thinking About Filing an Appeal?
Property owners who believe their assessment is incorrect may file an appeal electronically with the Lake County Board of Review. No attorney is required for a residential property appeal, and the process can be completed in just a few minutes using the SmartFile E-Filing Portal.
Before Filing an Appeal:
- Review your assessment notice carefully to ensure all property information is accurate.
- Contact your local township assessor's office with any questions or concerns. Calling ahead before visiting in person is recommended.
Important Deadline: Assessment appeals must be filed within 30 days of the publication date.
For Waukegan Township, the deadline to file an appeal is September 8, 2026.
Property owners may also receive assistance in person at the Chief County Assessment Office, located at 18 N. County St., 7th Floor, Waukegan, during regular business hours.
For additional information, including assessment publication dates, township-specific appeal deadlines, and other helpful resources, visit: assessor.lakecountyil.gov/notices.