Cook County, Illinois property data
Cook County, Illinois: 1,864,446 parcels tracked across 137 towns and unincorporated areas. 786,580 building permits. Cook County holds Chicago and the inner ring of suburbs, from Evanston and the North Shore to the south suburbs along the Indiana line. Its property system differs from the rest of Illinois: the Cook County Assessor values property for the whole county in a rotation by region, the Board of Review hears appeals, the Treasurer runs the annual tax sale and the scavenger sale, and the County Clerk handles redemptions and tax deeds.
1,864,446parcels tracked
0properties with signs of distress, cleared to share
786,580building permits cleared to share
Towns
Town boundaries: U.S. Census Bureau, TIGERweb.