Property Tax Assessments and Appeals
Property taxes are assessed at the County level. The County Assessor is an elected position. You can find more information about the assessment process on his website: https://stlouisco.com/Your-Government/County-Assessor
If you have received an assessment you believe to be unfair, you may file an appeal. The 2019 deadline is July 8, 2019. https://stlouisco.com/YourGovernment/BoardofEqualization/PropertyValueAppeals