Assessor [Archived 05-11-2022] - Residential COVID Adjustment Replication Data

In response to the 2020 COVID-19 pandemic and its anticipated effects on the residential real estate market, the Cook County Assessor will adjust residential assessments. This data can be used to replicate residential COVID adjustments. Code can be located on GitLab. See data notes for link. NOTE that the 'adjusted values' in this data will not necessarily be consistent with each individual PIN's final assessment. To get the final assessment for an individual PIN, please visit www.cookcountyassessor.com.

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://datacatalog.cookcountyil.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://datacatalog.cookcountyil.gov/api/views/sypz-gxn2
issued 2020-05-22
landingPage https://datacatalog.cookcountyil.gov/d/sypz-gxn2
license http://creativecommons.org/publicdomain/zero/1.0/legalcode
modified 2022-05-11
publisher datacatalog.cookcountyil.gov
resource-type Dataset
source_datajson_identifier true
source_hash 326733a819c9da5f5dba4ec09c15a98952c76b92
source_schema_version 1.1
theme {"Finance & Administration"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • archive
  • ckan
  • cook-county-assessor
  • geo
  • geoss
  • national
  • north-america
  • property-tax
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Cook County Assessor's Office Data Department
maintainer_email no-reply@datacatalog.cookcountyil.gov
metadata_created 2025-11-22T05:23:56.977440
metadata_modified 2025-11-22T05:23:56.977444
notes In response to the 2020 COVID-19 pandemic and its anticipated effects on the residential real estate market, the Cook County Assessor will adjust residential assessments. This data can be used to replicate residential COVID adjustments. Code can be located on GitLab. See data notes for link. NOTE that the 'adjusted values' in this data will not necessarily be consistent with each individual PIN's final assessment. To get the final assessment for an individual PIN, please visit www.cookcountyassessor.com.
num_resources 4
num_tags 11
title Assessor [Archived 05-11-2022] - Residential COVID Adjustment Replication Data