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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 reporting. This dataset...
Search relevance: 258.21 | Views last month: 10 | Catalog Last Checked: October 20, 2026 at 11:17 PM -
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 primarily for valuation,...
Search relevance: 33.12 | Views last month: 54 | Catalog Last Checked: November 03, 2026 at 11:22 PM