Residential Property Tax Appeals

Can a homeowner appeal a property tax assessment?

Yes. A homeowner may challenge an assessment when the county's value appears too high, the property record contains errors, or comparable homes are assessed more favorably. The appeal addresses the assessment—not the tax rate—and a successful reduction can lower the taxable value used to calculate the bill.

How we build a residential appeal

We review the assessment notice, property characteristics, recent sales, and the assessments of comparable homes. We then identify the strongest theory for the appeal, prepare the supporting evidence, and file within the applicable county or township window.

Common issues include incorrect square footage, an assessment that exceeds a recent arm's-length purchase price, unequal treatment compared with similar homes, and condition problems that the assessor's record does not reflect.

Where we handle homeowner appeals

Younis Law Group represents residential property owners in Cook, DuPage, Lake, and Will Counties. Each county uses its own calendar, forms, and review process, so a strategy that works in one jurisdiction should not simply be copied into another.

What does it cost to hire a property tax appeal lawyer?

Residential property tax appeals are handled on a contingency basis. You do not owe a legal fee unless the firm obtains a reduction, subject to the terms of the engagement. Start with a review of your assessment to understand whether an appeal is worth pursuing.