This is a Non-Federal dataset covered by different Terms of Use than

Archive - Cook County Assessor's First Pass Values

Metadata Updated: February 19, 2020

As of February 14, 2020 this dataset will be considered archived information and will no longer be updated.

First-pass property values as assessed by the Cook County Assessor in their Computer Assisted Mass Appraisal system used to assess residential properties. This dataset contains first pass values for 2019 and corresponds with residential PINs in the Cook County Assessor's Assessment Data. These are NOT final assessed values. For Disclaimers, see dataset narrative at

Access & Use Information

Public: This dataset is intended for public access and use. Non-Federal: This dataset is covered by different Terms of Use than License: No license information was provided.

Downloads & Resources


Metadata Created Date April 28, 2019
Metadata Updated Date February 19, 2020

Metadata Source

Harvested from cookcountyil json

Additional Metadata

Resource Type Dataset
Metadata Created Date April 28, 2019
Metadata Updated Date February 19, 2020
Unique Identifier
Cook County Assessor's Office Data & Modeling Department
Maintainer Email
Public Access Level public
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id e490fed6-0078-4e0a-a2ca-8716e4cda05e
Harvest Source Id b8a78429-695d-4cad-9d98-0cb28861d36a
Harvest Source Title cookcountyil json
Data First Published 2019-04-16
Homepage URL
Data Last Modified 2020-02-14
Source Datajson Identifier True
Source Hash c658210f30db9ca6e0b457125ec75d13a9b48c46
Source Schema Version 1.1
Category Property & Taxation

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