AUTOPILOT.Parking tickets
Property tax appealCook County, Illinois

Appeal your property taxes.

Lower property taxes or your money back.

Exhibit A · your appeal
COOK COUNTY
ASSESSOR · BOARD OF REVIEW
ASSESSED VALUATION
APPEAL
PROPERTY INDEX NUMBER
20-14-111-001-0000
LOCATION
5801 S ELLIS AVE
TOWNSHIP
HYDE PARK
TAX YEAR
2026
REASON
OVERVALUATION · LACK OF UNIFORMITY
PREPARED
FROM COUNTY RECORDS · AUTOPILOT
01
Enter your address
Or your PIN. Condo units work too.
02
Pay $179
Checkout asks for the name on your tax bill and a phone number.
03
We file your appeal
With the Cook County Assessor. We email you a copy of what we sent.
How the money-back guarantee works
  • Our free analysis recommended filing an appeal, and you bought the appeal for that property and tax year.
  • Your appeal goes in before the deadline: we file it with the Cook County Assessor, or, if only the Board of Review is open, you submit the appeal we prepared.
  • Neither the Assessor nor the Board of Review lowers that year's assessed value. The Board of Review is your second chance; we check both offices' published results for your PIN.
  • Request your refund at /property-tax/refund within 60 days after the Board of Review publishes its decisions for your township (months after the Assessor). We check the records and refund the $179 you paid.