San Antonio is in Bexar County, Texas's fourth most populous county. Compare property tax rates, calculate your bill, and see how San Antonio compares to Texas and U.S. averages.
Effective Rate
1.81%
Median Home Value
$244,100
Median Tax Bill
$4,428
Tax on $400K Home
$7,256
Calculate Property Tax in San Antonio
Enter your home value to estimate your annual property tax bill.
San Antonio, Texas has an effective property tax rate of 1.81%. This is calculated as median property taxes paid divided by median home value in Bexar County, based on U.S. Census Bureau ACS 2023 data.
San Antonio's effective rate of 1.81% compares to Texas's state average of 1.63%. This is higher than the state average.
The median home value in Bexar County (which includes San Antonio) is $244,100, based on Census ACS 2023 data.
Property tax due dates vary by Texas county. Bexar County typically follows Texas state guidelines. Check with the county tax collector for exact deadlines.
Property tax in San Antonio is calculated by multiplying your home's assessed value by the local effective tax rate (currently 1.81%). Exemptions like homestead, senior, or veteran exemptions may reduce your taxable value.