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County
Assessor - Commercial Valuation Data
Cook County of Illinois —
Commercial valuation data collected and maintained by the Cook County Assessor's Office, from 2021 to present. The office uses this data primarily for valuation and... -
County
Assessor - Single and Multi-Family Improvement Characteristics
Cook County of Illinois —
Single and multi-family (less than 7 units) property characteristics collected and maintained by the Assessor's Office for all of Cook County, from 1999 to present.... -
County
Board of Review Appeal Decision History
Cook County of Illinois —
Historic land, building, and total assessed values for all Cook County parcels appealed with the Board of Review, from 2010 to present. The Board of Review uses these... -
County
Assessor - Residential Condominium Unit Characteristics
Cook County of Illinois —
Residential condominium unit characteristics collected and maintained by the Assessor's office for all of Cook County, from 1999 to present. The office uses this data... -
County
Parcel_2003
Cook County of Illinois —
The Parcel 2003 feature contains tax parcel polygons for the 2003 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
2001Parcels
Cook County of Illinois —
The Parcel 2001 feature contains tax parcel polygons for the 2001 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2004
Cook County of Illinois —
The Parcel 2004 feature contains tax parcel polygons for the 2004 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2010
Cook County of Illinois —
The Parcel 2010 feature contains tax parcel polygons for the 2010 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Historical - ccgismap - Index to Township Maps
Cook County of Illinois —
Cook County GIS Dept index of the Cook County GIS township maps. -
County
2002Parcels
Cook County of Illinois —
The Parcel 2002 feature contains tax parcel polygons for the 2002 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
2000Parcels
Cook County of Illinois —
The Parcel 2000 feature contains tax parcel polygons for the 2000 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2005
Cook County of Illinois —
The Parcel 2005 feature contains tax parcel polygons for the 2005 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2008
Cook County of Illinois —
The Parcel 2008 feature contains tax parcel polygons for the 2008 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2007
Cook County of Illinois —
The Parcel 2007 feature contains tax parcel polygons for the 2007 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2006
Cook County of Illinois —
The Parcel 2006 feature contains tax parcel polygons for the 2006 property tax assessment at the County. This feature reflects tax parcel polygons as they existed... -
County
Parcel_2009
Cook County of Illinois —
The Parcel 2009 feature contains tax parcel polygons for the 2009 property tax assessment at the County. This feature reflects tax parcel polygons as they existed...