Real Estate Services

O’Connor’s coordinated approach gives Cook County property owners a distinct advantage in reducing property taxes. We pursue every stage of the appeal process, including:

1. Direct negotiations with the Cook County Assessor

2. Representation before the Cook County Board of Review

3. Appeals to the Illinois Property Tax Appeal Board (PTAB)

Our experienced property tax consultants work closely with attorneys, appraisers, and a dedicated research team. With access to O’Connor’s proprietary database, we leverage the most compelling sales and unequal appraisal data to support a successful appeal.

Enroll in the Property Tax Protection Program™ Today!

As one of the nation’s largest property tax consulting firms, we protest your Cook County property taxes every year—aggressively and effectively. There are no upfront fees; you only pay a portion of the savings if we reduce your taxes. Plus, enrollment comes with multiple free benefits.

Let O’Connor help you cut your Cook County property tax bill—risk-free. Visit https://www.poconnor.com

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