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 @ 4:22 PM
PIN: 03344270010000
Property Address: 15 N WILLIAM ST
City - Zip: MOUNT PROSPECT - 60056
2023 Property Class: 203
2023 Township: 38 - Wheeling
2023 Neighborhood: 38080
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 21,632 11,368 21,632 11,368 21,632 11,368 33,000 View
2022 21,632 11,368 21,632 11,368 21,632 11,368 33,000 View
2021 21,278 7,105 21,278 7,105 18,847 7,105 25,952 View
2020 27,328 7,105 23,678 7,105 21,278 7,105 28,383 View
2019 27,328 7,105 27,328 7,105 27,328 7,105 34,433 View
2018 26,425 6,252 26,425 6,252 26,425 6,252 32,677 View
2017 26,425 6,252 26,425 6,252 26,425 6,252 32,677 View
2016 26,425 6,252 26,425 6,252 26,425 6,252 32,677 View
2015 21,803 5,399 21,803 5,399 21,803 5,399 27,202 View
2014 21,803 5,399 21,803 5,399 21,803 5,399 27,202 View
2013 22,677 5,399 21,803 5,399 21,803 5,399 27,202 View
2012 23,107 5,968 23,107 5,968 23,107 5,968 29,075 View
2011 23,107 5,968 23,107 5,968 23,107 5,968 29,075 View
2010 23,107 5,968 23,107 5,968 23,107 5,968 29,075 View
2009 30,162 6,252 28,045 6,252 28,045 6,252 34,297 View
2008 29,153 10,003 29,153 10,003 29,153 10,003 39,156 View
2007 29,153 10,003 29,153 10,003 29,153 10,003 39,156 View
2006 22,580 8,184 22,580 8,184 22,580 8,184 30,764 View
2005 22,580 8,184 22,580 8,184 22,580 8,184 30,764 View
2004 22,580 8,184 22,580 8,184 22,580 8,184 30,764 View
2003 19,310 4,765 19,310 4,765 19,310 4,765 24,075 View
2002 19,310 4,765 19,310 4,765 19,310 4,765 24,075 View
2001 19,310 4,765 19,310 4,765 19,310 4,765 24,075 View
2000 14,393 5,400 14,393 5,400 14,393 5,400 19,793 View
1999 14,393 5,400 14,393 5,400 14,393 5,400 19,793 View