Investor · La Grange, IL · Member since 2015 · 64 posts · 9 votes
After my own Cook County reassessment I built a tool that finds nearby similar homes with lower building assessments per square foot.
You get:
1 free comparable PIN (email)
Full set of 6 ranked PINs + a clean Residential Uniformity Brief ready for Board of Review or Assessor filing for $39
The brief includes suggested assessed value, comparison table, portal notes you can copy, and a filing checklist. It does not file the appeal or give legal advice — it just organizes the public data into something you can actually use.