Valley Park, St. Louis County, Missouri Property Taxes
Property Taxes in Valley Park, Missouri
Median Valley Park, Missouri effective property tax rate: 1.59%, significantly higher than the national median of 1.02%, and higher than the Missouri state median of 1.25%.
Median Valley Park, Missouri home value: $223,700
Median annual Valley Park, Missouri tax bill: $3,562, $1,162 higher than the national median property tax bill of $2,400.
How are property taxes in St. Louis calculated?
Property taxes in Valley Park, Missouri 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 Valley Park's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Valley Park, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Valley Park, St. Louis County, Missouri Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.59%
Estimate Property Tax Bill
$3,557
$3,301
How Does the Valley Park Property Tax Calculator Work?
Use this Valley Park property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Valley Park's median effective tax rate of 1.59% — based on actual property records in St. Louis County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local assessor uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Valley Park's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Valley Park: rates range from 1.59% in 63088 to 1.59% in 63088, primarily due to differences in school district levies and local assessment districts.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Valley Park.
About Valley Park Property Taxes
About Property Taxes in Valley Park, St. Louis, Missouri
Valley Park’s median effective property tax rate of 1.59% is higher than the Missouri state median of 1.25% and higher than the national median of 1.02%. This rate reflects the St. Louis County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.
Property tax rates are not uniform across Valley Park. Homeowners in the 63088 ZIP code carry a median effective rate of 1.59%, while those in the same ZIP code also pay 1.59%. This spread — 0.00 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across St. Louis County. Understanding which part of Valley Park you live in can make a meaningful difference to your annual tax bill.
Valley Park homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the July 13, 2026 deadline each year.
If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.
Property Tax Rates Across Valley Park, St. Louis County, Missouri
As noted earlier, local government entities set tax rates, which can vary widely within a state.
Why? Because annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate.
While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process.
Below, you can compare Valley Park's effective property tax rate to other cities in Missouri and the median property tax rates in Missouri and the U.S.
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 Valley Park Tax Rate
1.59%
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 St. Louis County Tax Rate
1.36%
Median Effective Missouri Tax Rate
1.25%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Valley Park, St. Louis County, Missouri
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 63088 | 1.44% | 1.58% | 1.59% | 1.59% | 1.60% |
Source: Ownwell
Property Tax Assessment Values Across Valley Park, St. Louis County, Missouri
When examining property taxes in Valley Park, Missouri, understanding the distinction between market value and assessed value is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The St. Louis County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices are sent in the spring each year and typically reach your mailbox by the middle of the season. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill.
For example, the median home price in Valley Park is $223,700, with a median tax bill of $3,562. In 63088, both the highest median home price and highest median tax bill are $223,700 and $3,562, respectively.
Property Tax Assessment Values Across Valley Park, St. Louis County, Missouri
Source: Ownwell
$54,800
$761,350
$1,467,900
Median Valley Park Market Value
$223,700
Median St. Louis County Market Value
$226,300
Median Missouri Market Value
$136,526
Median United States Market Value
$235,294
Property Tax Assessment Values Across Valley Park, St. Louis County, Missouri
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 63088 | $129,500 | $159,600 | $223,700 | $276,450 | $345,000 |
Source: Ownwell
Property Tax Bills Across Valley Park, St. Louis County, Missouri
Property tax bills in Valley Park are based on the assessed value of a home, not its market price alone. Local tax rates are applied to that assessed value to determine what a homeowner owes each year. For a home with a median price of $223,700, the bill can vary widely depending on the property’s assessed value and the taxing jurisdictions that apply.
What factors are considered? Home size, location, and any changes that affect assessed value can all influence the final bill. In Valley Park, the median property tax bill is $3,562, which is above the national median property tax bill of $2,400 and also higher than the national median property tax rate of 1.02%. That means homeowners here often face a heavier annual tax burden than many households across the country.
How does this affect homeowners? Higher property tax bills can raise monthly housing costs and make ownership less affordable, especially when bills fall in the upper range. In Valley Park, the 25th percentile bill is $2,546, while the 75th percentile is $4,368 and the 90th percentile reaches $5,117.
Median Valley Park Tax Bill
$3,562
Median St. Louis County Tax Bill
$3,176
Median Missouri Tax Bill
$1,684
Median United States Tax Bill
$2,400
Property Tax Bills Across Valley Park, St. Louis County, Missouri
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 63088 | $2,052 | $2,546 | $3,562 | $4,368 | $5,117 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 13 |
Links | |
|---|---|
| St. Louis Tax Assessor | |
| Website | assessor.stlouiscountymo.gov |