Cook County Tax Delinquent Property List
Research tax sale properties or find owners to contact directly. Cook County has tax-delinquent properties tracked and scored for investors.
Buy Cook County List
Get instant access to the full Cook County tax delinquent property list.
Need access to multiple counties? Subscribe for unlimited access
Data sourced from public county records. Refreshed regularly.
Or download free — top 100 deals with grades and owner data, no credit card
What brings you to Cook County?
Why Download the Cook County Owner List?
- Skip trace ready — Owner names and mailing addresses included
- Sorted by motivation — Properties ranked by delinquency amount and opportunity signals
- Refreshed regularly — Sourced from public county records
What's Included in the Cook County List
How It Works
Enter your email
Instant access, no credit card
Download your CSV
Top 100 highest-scored deals with grades and owner data from Cook County
Start outreach
Use owner names and mailing addresses to contact the best prospects first
Frequently Asked Questions
How often is the Cook County list updated?
We pull fresh data from County Records monthly. Each download reflects the most recent delinquency data available from Cook County.
What owner data is included?
Each record includes owner name, mailing address, property address, assessed value, years delinquent, tax owed, and property type. Pro subscribers also get skip trace phone numbers, deceased owner flags, and heir indicators.
Is the download really free?
Yes. Create a free account and get the top 100 highest-scored deals with grades and full owner contact info instantly. No credit card required. Upgrade to Pro for numeric scores, all rows, map, and CRM.
Download Cook County List — Free
Download 100 highest-scored deals from Cook County with grades, addresses, tax owed, and full owner contact info. No credit card required.
About Cook County
- Region
- Illinois - Major Metro
- Data Source
- County Records
- Data Status
- Available for Download
Resources for Illinois - Major Metro Investors
How to Buy Tax Delinquent Property in Cook County
Step-by-step guide: tax sale process, redemption periods, deal types, and investor tips for Illinois - Major Metro.
Read the buying guideFrequently Asked Questions
How often is the Cook County list updated?▾
We pull fresh data from county records monthly. Each download reflects the most recent delinquency data available from the Cook County appraisal district.
What data fields are included?▾
Each record includes property address, owner name, mailing address, assessed value, years delinquent, tax owed, and property type.
Is the download really free?▾
Yes. Create a free account and get the top 100 highest-scored deals with grades and full owner contact info instantly. No credit card required. Upgrade to Pro for numeric scores, all rows, map, and CRM.