Viewing Parcel Address (PIN)

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The Open Source Data Files that are here are from Cook County.

This Page is a combination of all Files.

The Parcel Universe and most other Cook County files are categorized by PIN and Tax Year.

This page is PIN ONLY. You can expand this page (at the bottom) to see lists of all files related to this Pin.

The 2023 Data is from the Parcel Universe File with Tax_Year = 2023.

Viewing Parcel Address (PIN)


Last Modification Date: 2024-08-30 @ 5:20 PM
PIN: 03344240010000
Property Address: 227 N WILLIAM ST
City - Zip: MOUNT PROSPECT - 60056
2023 Property Class: 203
2023 Township: 38 - Wheeling
2023 Neighborhood: 38071
2023 Tax District: 38020
Cook Viewer GIS: External GIS Website
By Tax Year Tax Assessment Data: 25 Assessments
Tax Year Mail Bldg Mail Land Cert Bldg Cert Land Board Bldg Board Land Board Tot View
2023 21,095 7,905 21,095 7,905 21,095 7,905 29,000 View
2022 21,095 7,905 21,095 7,905 21,095 7,905 29,000 View
2021 18,189 5,725 18,189 5,725 18,189 5,725 23,914 View
2020 20,905 5,724 18,188 5,724 18,188 5,724 23,912 View
2019 20,905 5,724 20,905 5,724 20,905 5,724 26,629 View
2018 20,979 4,906 20,979 4,906 20,979 4,906 25,885 View
2017 20,979 4,906 20,979 4,906 20,979 4,906 25,885 View
2016 20,979 4,906 20,979 4,906 20,979 4,906 25,885 View
2015 17,627 4,361 17,627 4,361 17,627 4,361 21,988 View
2014 17,627 4,361 17,627 4,361 17,627 4,361 21,988 View
2013 17,627 4,361 17,627 4,361 17,627 4,361 21,988 View
2012 20,838 4,906 20,838 4,906 20,838 4,906 25,744 View
2011 20,838 4,906 20,838 4,906 20,838 4,906 25,744 View
2010 20,838 4,906 20,838 4,906 20,838 4,906 25,744 View
2009 26,559 5,179 26,559 5,179 26,559 5,179 31,738 View
2008 25,840 8,287 25,840 8,287 25,840 8,287 34,127 View
2007 25,840 8,287 25,840 8,287 25,840 8,287 34,127 View
2006 20,114 6,106 20,114 6,106 20,114 6,106 26,220 View
2005 20,114 6,106 20,114 6,106 20,114 6,106 26,220 View
2004 20,114 6,106 20,114 6,106 20,114 6,106 26,220 View
2003 12,994 5,156 12,994 5,156 12,994 5,156 18,150 View
2002 12,994 5,156 12,994 5,156 12,994 5,156 18,150 View
2001 12,994 5,156 12,994 5,156 12,994 5,156 18,150 View
2000 11,096 5,156 11,096 5,156 11,096 5,156 16,252 View
1999 11,096 5,156 11,096 5,156 11,096 5,156 16,252 View