Williamson Central Appraisal District Local Appraisal District O’Connor is selected as the property tax consultant more often than any other company in Texas because: O’Connor’s approach to property tax protests uses every avenue available including informal hearings, ARB hearings, binding arbitration, SOAH (State Office of Administrative Hearing), and coordinating judicial appeals. O’Connor has spent years developing relationships with Williamson CAD staff and well understands the information needed to win your property tax appeal. While relationships are important, so is having credible evidence. Proprietary software and databases with over 50 million sales format evidence partially based on the appraisal districts thinking on evaluating evidence. O’Connor has professional and experienced staff to aggregate the sales and uneven appraisal data necessary to fulfill the criteria of the Williamson County ARB and Williamson CAD. Yes, O’Connor can help...