ccao-data/model-res-avm

Automated valuation model for all class 200 residential properties in Cook County (except vacant land and condos)

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/ 100
Established

This tool helps Cook County Assessors accurately value single-family and multi-family residential properties, excluding vacant land and condos. It takes in sales data and property characteristics to produce estimated market values and assessment ratios for every property. The end-user is a property assessor, appraisal analyst, or data analyst working for the Cook County Assessor's Office.

Use this if you need to generate fair and transparent estimated property values for reassessment in Cook County based on current sales data and property features.

Not ideal if you are looking to assess properties outside of Cook County, vacant land, or condominiums.

property-assessment real-estate-valuation mass-appraisal local-government tax-assessment
No Package No Dependents
Maintenance 10 / 25
Adoption 8 / 25
Maturity 16 / 25
Community 19 / 25

How are scores calculated?

Stars

57

Forks

17

Language

R

License

AGPL-3.0

Last pushed

Mar 12, 2026

Commits (30d)

0

Get this data via API

curl "https://pt-edge.onrender.com/api/v1/quality/ml-frameworks/ccao-data/model-res-avm"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.