Harris County, Texas, has seen a $547 million reduction in 2023 property tax assessments after appeals, according to analysis by O'Connor. The firm had predicted savings of around $662 million. The Harris Central Appraisal District establishes yearly property values, which owners can contest. The analysis is based on updated hearing results and includes residential and commercial properties. The average tax savings per contested property is $106,575. O'Connor advises property owners to carefully evaluate their yearly assessments and file an appeal if necessary.