Search results
Welcome to Assessor Property Details Search! Important: This site provides access to the Cook County Assessor’s Office property records database. To access the records, you can search by your Property Index Number (PIN) or by Address.
Search by House Number or Range. Please enter a range for your search (e.g. from 1100 to 1300). For a single house, enter the exact house number in the first box and leave the second one blank.
Cook County Property Search. Cook County property owners are able to search for their records online. To begin, they may enter their 14-digit Property Index Number (PIN) or property address. Billed Amounts & Tax History. Search to see a 5-year history of the original tax amounts billed for a PIN.
Search by an address, PIN, or intersection in the search box above or Zoom into the map and select a parcel manually. Click on a highlighted parcel to get a pop-up with more information such as property details and district details.
Begin your search by entering an address, property identification number (PIN), or intersection. 10 digit PIN Address Intersection. Go straight to the map. More Cook County Mapping Applications.
The mission of the Cook County Assessor’s Office is to deliver accurate and transparent assessments of all residential and commercial properties. We serve every community in the County through ethical stewardship within the property tax system.
The assessment information posted is as of the last certified assessment date; but such information and all other data is subject to change. Visitors to this website are expressly prohibited from using applications designed to mine, gather or extract data.
