Cook County Assessor
Main Office:
118 N. Clark Street
Room 320
Chicago, IL 60602
Hours:
Monday – Friday, 8:30AM – 5PM
Phone:
(312) 443-7550
Cook County Board of Review
Main Office:
118 N. Clark Street
Room 601
Chicago, IL 60602
Hours:
Monday – Friday, 9AM – 5PM
Phone:
(312) 603-5542
Cook County Clerk
Main Office:
118 N. Clark Street
Room 434
Chicago, IL 60602
Hours:
Monday – Friday, 9AM – 5PM
Phone:
(312) 603-5645
Cook County Treasurer
Main Office:
118 N. Clark Street
Room 112
Chicago, IL 60602
Hours:
Monday – Friday, 9AM – 5PM
Phone:
(312) 443-5100