Property Tax Analysis for St. Louis County, MO

Property tax rates, assessment ratios, and appeal potential in St. Louis County.

Effective Tax Rate

1.2%

Annual Tax Bill

$3,093

Monthly Escrow

$258

Tax Burden

4% of income

Tax Assessment Details

Current Assessment

Market Value$249,400
Est. Assessed Value$211,990
Assessment Ratio~85%
Effective Rate1.2%

Appeal Potential

Potential Annual Savings$464
5-Year Savings$2,320
vs National Averageabove (1.1%)
Appeal Success Rate~40-60%

About Property Taxes in St. Louis County

St. Louis County in Missouri has an effective property tax rate of 1.2%, which is above the national average of 1.1%. On a median home value of $249,400, that translates to $3,093 annually or $258 per month in escrow.

Property tax assessments can often be successfully appealed. Our calculator models assessment ratios, comparable sales analysis, and appeal timing to estimate your potential savings with Monte Carlo simulation.

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Enter your property details and get a full tax analysis with appeal potential, assessment comparison, and projected savings over 5, 10, and 30 years.

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Other Counties in Missouri

County-level data from U.S. Census Bureau American Community Survey (ACS) 2022 5-Year Estimates. Additional sources: Tax Foundation, county assessor records. Estimates are county-level medians. This is not tax advice.