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)

Make Into CCLBA Parcel
Last Modification Date: 2024-08-30 @ 5:15 PM
PIN: 08121140020000
Property Address: 121 S WILLE ST
City - Zip: MOUNT PROSPECT - 60056
2023 Property Class: 318
2023 Township: 16 - Elk Grove
2023 Neighborhood: 16100
2023 Tax District: 16171
Cook Viewer GIS: External GIS Website
Tax Assessments Appeals Sales Addresses Universe Condo Characteristics Tax Sales Costs Files Violations Bldg Permits Tax Delinq
By Tax Year Tax Appeals: 17 Appeals. Scroll down to see decisions.
Tax Year Township Code Mail Bldg Mail Land Mail Tot Case No Appeal Type Change View
2023 16 65,823 5,664 71,487 23-16-874539 commercial no change View
2022 16 10,652 14,160 24,812 22-16-561109 commercial change View
2021 16 17,841 14,160 32,001 21-16-321546 commercial no change View
2020 16 25,296 14,160 39,456 72585 change View
2019 16 25,296 14,160 39,456 37901 commercial no change View
2018 16 18,834 8,496 27,330 11284 commercial change View
2017 16 18,808 8,496 27,304 49514 commercial change View
2016 16 24,588 8,496 33,084 48386 commercial change View
2015 16 24,472 8,496 32,968 15059 commercial change View
2014 16 24,428 8,496 32,924 9290 commercial change View
2013 16 24,392 8,496 32,888 13349 commercial change View
2012 16 28,546 8,496 37,042 22725 commercial change View
2011 16 30,292 8,496 38,788 30909 commercial change View
2010 16 30,293 8,496 38,789 2322 commercial change View
2004 16 18,296 9,326 27,622 3310 commercial no change View
2003 16 17,641 8,557 26,198 9000041 commercial change View
2001 16 17,641 8,557 26,198 1899 commercial no change View
Appeal Decisions, Count = 13
Tax Year Appeal Trk Appeal Type View
2016 1612932 Overvaluation View
2013 1601274 Overvaluation View
2011 906724 Overvaluation View
2022 1615296 Overvaluation View
2021 1613405 Overvaluation View
2020 1613799 Overvaluation View
2019 1614246 Overvaluation View
2018 1612758 Overvaluation View
2017 1612165 Overvaluation View
2015 1610669 Overvaluation View
2014 1601923 Overvaluation View
2012 1601624 Overvaluation View
2023 1613016 Overvaluation View