Assessor

TOWNSHIP ASSESSOR SERVICES

Assistance with Assessment Appeals filed with the Cook County Assessor's Office and Board of Review.

Assistance with the application and verification of exemptions.

Real Estate Tax Refund filing assistance.

Provide property index numbers (PIN) as required by local municipal variance applications.

New Homeowner assistance with property index numbers, exemption eligibility and Cook County process.

Assistance with pertinent Cook County real estate websites (see links on this page).

Name and address change assistance for the various Cook County offices.

Building Permits and Certificates of Occupancy with the Cook County Assessor's Office.

Recording and filing Real Estate Sales Transfer Data.

Notary services.

Division and consolidation application forms.

Calculating Your Tax Bill

Your Assessment Notice and Tax Bill

Calculating Your Tax Bill

Follow the link below to see an example of an estimated tax bill.

Get Estimate Example

Understanding the How

Your Assessment Notice and Tax Bill

Calculating Your Tax Bill

Residential properties are assessed as of January 1st.

Cook County Treasurer

new guide 2023

More About Assessments

Your Assessment Notice and Tax Bill

Your Assessment Notice and Tax Bill

Your Assessment Notice and Tax Bill

Locate and understand important information on your tax bills.

Exemptions

Cook County Treasurer's Refund Outreach Video

Your Assessment Notice and Tax Bill

Property exemptions are savings that contribute to lowering a homeowner’s property tax bill.

Link to CCAO Exemption Details

Assessment Appeal Links

Cook County Treasurer's Refund Outreach Video

Cook County Treasurer's Refund Outreach Video

Board of Review

Cook County Assessor

Email Us for analysis

Cook County Treasurer's Refund Outreach Video

Cook County Treasurer's Refund Outreach Video

Cook County Treasurer's Refund Outreach Video

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