Green Castle, Adair County, Missouri Property Taxes
Median Green Castle, MO effective property tax rate: 0.89%, significantly lower than the national median of 1.02%, but lower than the Missouri state median of 1.20%.
Median Green Castle, MO home value: $59,710
Median annual Green Castle, MO tax bill: $479, $1,921 lower than the national median property tax bill of $2,400.
How are property taxes in Adair County calculated?
Property taxes in Green Castle, 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 Green Castle’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Green Castle, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Green Castle, Adair County, Missouri Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.89%
Estimate Property Tax Bill
$531
$493
Property Tax Rates Across Green Castle, Adair County, Missouri
Local government entities set tax rates, which can vary widely within a state. This variation occurs because each county annually estimates its required budget to provide essential services and divides that by the total value of all taxable property within its jurisdiction. The result of this calculation is the property tax rate. While votes and laws play a role in setting these rates and budgets, this is essentially the annual process.
In Green Castle, located in Adair County, Missouri, the effective property tax rate is particularly noteworthy. Compared to other cities in Missouri, Green Castle's rate offers a unique perspective on how local tax policies can differ even within the same state. Missouri's median property tax rate is typically lower than the national average, which stands at 1.02%. This comparison highlights the diversity in tax rates across different jurisdictions and underscores the importance of understanding local property tax dynamics. Whether you're a homeowner or prospective buyer, being informed about these rates can significantly impact your financial planning and property investment decisions.
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 Green Castle Tax Rate
0.89%
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 Adair County Tax Rate
1.16%
Median Effective Missouri Tax Rate
1.20%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Green Castle, Adair County, Missouri
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
63544 | 0.62% | 0.70% | 0.89% | 0.96% | 0.98% |
Source: Ownwell
Property Tax Assessment Values Across Green Castle, Adair County, Missouri
When examining property taxes in Green Castle, MO, 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 Adair 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.
In Adair County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. 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. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Green Castle.
For example, the median home price in Green Castle is $59,710, with tax bills ranging significantly across the county. Zip code 63544 has the highest median home price at $59,710.
Property Tax Assessment Values Across Green Castle, Adair County, Missouri
Source: Ownwell

$28,790
$65,220
$101,650
Median Green Castle Market Value
$59,710
Median Adair County Market Value
$82,060
Median Missouri Market Value
$129,505
Median United States Market Value
$235,294
Property Tax Assessment Values Across Green Castle, Adair County, Missouri
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
63544 | $11,890 | $26,995 | $59,710 | $124,270 | $203,895 |
Source: Ownwell
Property Tax Bills Across Green Castle, Adair County, Missouri
Median Green Castle Tax Bill
$479
Median Adair County Tax Bill
$893
Median Missouri Tax Bill
$1,606
Median United States Tax Bill
$2,400
Property Tax Bills Across Green Castle, Adair County, Missouri
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
63544 | $109 | $225 | $479 | $1,176 | $1,845 |
Source: Ownwell