Byrnes Mill, Jefferson County, Missouri Property Taxes
Median Byrnes Mill, MO effective property tax rate: 1.37%, significantly higher than the national median of 1.02%, but lower than the Missouri state median of 1.20%.
Median Byrnes Mill, MO home value: $197,250
Median annual Byrnes Mill, MO tax bill: $2,663, $263 higher than the national median property tax bill of $2,400.
How are property taxes in Jefferson County calculated?
Property taxes in Byrnes Mill, MO are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding Byrnes Mill’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Byrnes Mill, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Byrnes Mill, Jefferson County, Missouri Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.37%
Estimate Property Tax Bill
$2,702
$2,508
Ownwell’s Byrnes Mill Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Byrnes Mill with just two data points.
By entering your property's estimated assessed value, our calculator applies Byrnes Mill’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a precise calculation for your property tax obligations.
This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Jefferson County.
For those interested in more localized information, please scroll down to explore city-level trends!
Property Tax Rates Across Byrnes Mill, Jefferson County, Missouri
Local government entities in Missouri set tax rates, and these can vary significantly within the state. Each year, counties estimate the required budget to provide essential services and divide that by the total value of all taxable property within their jurisdiction. This calculation results in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is essentially the annual process.
In Byrnes Mill, located in Jefferson County, the effective property tax rate is a noteworthy point of comparison. The city's rate aligns with the highest and lowest median tax rates in the state, showcasing a consistency within the region. This rate is higher than the national median property tax rate of 1.02%. Understanding these figures can provide valuable insight for property owners and potential buyers, as tax rates directly impact the overall cost of owning property. By comparing Byrnes Mill's tax rate to the national average, residents can better appreciate how local tax policies influence their financial obligations.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Byrnes Mill Tax Rate
1.37%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Jefferson County Tax Rate
1.33%
Median Effective Missouri Tax Rate
1.20%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Byrnes Mill, Jefferson County, Missouri
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
63025 | 1.37% | 1.37% | 1.37% | 1.37% | 1.38% |
63049 | 1.37% | 1.37% | 1.37% | 1.37% | 1.38% |
63051 | 1.29% | 1.37% | 1.37% | 1.37% | 1.38% |
Source: Ownwell
Property Tax Assessment Values Across Byrnes Mill, Jefferson County, Missouri
Property Tax Assessment Values Across Byrnes Mill, Jefferson County, Missouri
Source: Ownwell

$92,850
$198,900
$304,950
Median Byrnes Mill Market Value
$197,250
Median Jefferson County Market Value
$133,600
Median Missouri Market Value
$129,505
Median United States Market Value
$235,294
Property Tax Assessment Values Across Byrnes Mill, Jefferson County, Missouri
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
63025 | $101,360 | $231,800 | $251,200 | $280,900 | $309,600 |
63049 | $280,280 | $290,900 | $304,950 | $346,450 | $361,260 |
63051 | $80,300 | $116,700 | $171,400 | $249,800 | $284,500 |
Source: Ownwell
Property Tax Bills Across Byrnes Mill, Jefferson County, Missouri
Median Byrnes Mill Tax Bill
$2,663
Median Jefferson County Tax Bill
$1,729
Median Missouri Tax Bill
$1,606
Median United States Tax Bill
$2,400
Property Tax Bills Across Byrnes Mill, Jefferson County, Missouri
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
63025 | $1,357 | $3,119 | $3,444 | $3,842 | $4,229 |
63049 | $3,848 | $3,996 | $4,190 | $4,734 | $4,965 |
63051 | $1,100 | $1,596 | $2,352 | $3,289 | $3,779 |
Source: Ownwell