The Cook County Assessor’s Office has officially opened for the 2025 assessment year appeals! If you own property in River Forest or Riverside, now is the time to take action—the deadline to file an appeal is April 18, 2025! If you own property in Rogers Park, the deadline to file an appeal is April 25, 2025!

What You Need to Know:

• Cook County reassesses properties every three years (vs. four years in the rest of Illinois).
• In 2025, North & Northwest Suburbs are up for reassessment! This includes Barrington, Elk Grove, Evanston, Hanover, Leyden, Maine, New Trier, Niles, Northfield, Norwood Park, Palatine, Schaumburg, and Wheeling.
• We anticipate Norwood Park opening in the next few weeks, Evanston in early April, and New Trier in late April.

Would You Like to Save on Property Taxes?

At GCT, we offer a FREE analysis of your commercial, industrial, or residential property to see if you're eligible for tax savings.

Contact Brianna Golan at blgolan@gct.law or the PTAX team today—we’re here to help!