Tax Appeal Candidates — Illinois
Over-assessed properties across Illinois that may qualify for tax appeal.
Live data
Total candidates
33,552
+168.8%
Average overassessment
+168.8%
Est. annual overpayment
$92,247,502
State w/ most candidates
California
Tax appeal candidates
252 results · page 6 of 6| Address | City, State | Last sale price | Last sale date | Current assessment | Over-assess. % | Est. annual overpayment |
|---|---|---|---|---|---|---|
| 2936 Adams Ave | East Carondelet, IL | $13,500 | Dec 14, 2021 | $15,562 (2019) | +15.3% | $25 |
| 507 Union St | Bloomington, IL | $29,000 | Mar 20, 2024 | $33,421 (2021) | +15.2% | $53 |
Methodology & disclaimer
A "tax appeal candidate" is a property whose most recent assessed value exceeds its most recent sale price (within the past 36 months) by 15% or more. Estimated annual overpayment is calculated as the assessment gap multiplied by the property's effective tax rate.
This page is informational only. Property-tax appeal eligibility depends on jurisdiction rules, deadlines, and exemptions — consult a licensed property-tax professional before filing an appeal.
Source: county tax-assessment rolls and deed records.