Property in Cook County?
Look Up Your PIN.

  • Find your Property Index Number.

  • Check your property assessment.

  • Get your upcoming tax bill estimate.

Search for your home below.

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Cook County Assessor Property Tax Help

Want to learn more about how the Cook County Assessor creates your Property Tax Assessment?
Check out the resources below.

How Can I Lower My Property Taxes?

You can save money on your property tax bill by filing a property tax appeal. Look up your property and get a savings estimate here.


What's My Property Tax Bill?

Use the tool above to look up your PIN and property details. We'll show you your upcoming tax bills, information about your home, and ways to save.


Watch the Video Below to Learn More