Find Nearby Comparables
Search for a Cook County property and review nearby parcels that may be useful for comparing assessed value, building size, property class, and location.
Search a Cook County address to compare nearby property tax assessment comps before checking official records or preparing an appeal.
Simulate analysis with correct data
Enter an address and choose the closest match.
Is your property overvalued by the county? Search above to find out
Run an analysis to see whether the comps suggest an appeal.
If any property information looks incorrect, use Simulate to update the inputs and rerun a more accurate analysis.
| Address | Assessed Value | Last Appeal | Home Size | Year Built | Beds | Full Baths | Half Baths | Distance | Certified Land | Certified Building | Masonry | Repair | Basement | Single/Multi | Neighborhood | Garage | Class | PIN | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Search for a property to see comparables | |||||||||||||||||||||
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Search for a Cook County property and review nearby parcels that may be useful for comparing assessed value, building size, property class, and location.
Use the comparison view to spot whether your property appears higher than similar nearby properties. The tool is a research starting point, not a guarantee of savings.
After comparing properties, confirm the PIN, appeal window, exemptions, and filing rules with official Cook County sources before submitting an appeal.