We compare your Cook County assessment against real market data. If you're overpaying, we file the appeal. You only pay when we save you money.
Check Your Property →Enter your 14-digit Cook County PIN to see if you're over-assessed.
Three steps from identification to savings. We handle everything.
Your assessment is compared against recent arm's-length sales of similar commercial properties to identify over-assessment.
We generate a professional evidence package with comparable sales, market analysis, and a written brief, then file with the Cook County Assessor.
Our fee is 25% of first-year tax savings, billed only on success. No reduction means no charge. Zero downside risk.
Everything you need to know before getting started.
No. Under Illinois law, your assessment cannot be raised as a result of filing an appeal. The worst-case outcome is no change. There is zero downside risk.
Nothing upfront. Our fee is 25% of first-year tax savings, billed only upon a successful reduction. If we don't save you money, you pay nothing.
Typically 6–8 weeks from filing to the Assessor's decision. Filing windows are approximately 30 days per township, with 4–5 opening each month throughout the reassessment year.
Not for Assessor-level appeals. If escalation to the Board of Review is warranted, we partner with licensed Illinois attorneys at no additional cost to you.
All Cook County commercial properties classified as Class 5xx: office buildings, retail, industrial, warehouse, mixed-use, and special-use properties. Residential is not currently supported.
Enter your PIN and get an instant assessment comparison. It's free and takes 30 seconds.
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