Dayton, Miami County, Ohio Property Taxes
Median Dayton, OH effective property tax rate: 1.66%, significantly higher than the national median of 1.02%, but lower than the Ohio state median of 1.80%.
Median Dayton, OH home value: $166,500
Median annual Dayton, OH tax bill: $2,741, $341 higher than the national median property tax bill of $2,400.
How are property taxes in Miami County calculated?
Property taxes in Dayton, OH 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 Dayton’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Dayton, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Dayton, Miami County, Ohio Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.66%
Estimate Property Tax Bill
$2,764
$2,565
Property Tax Rates Across Dayton, Miami County, Ohio
Local government entities are responsible for setting tax rates, and these can vary significantly within a state. Annually, each county determines its budgetary needs to provide essential services and divides this by the total value of all taxable property within its jurisdiction. The result is the property tax rate. While votes and legislation play a role in shaping tax rates and budgets, this is essentially the annual process.
In Dayton, located in Miami County, Ohio, the effective property tax rate is a key factor for homeowners to consider. Ohio's median tax rate is higher than the national median of 1.02%, which can impact the overall tax bill for property owners. Comparing Dayton's effective property tax rate to other cities in Ohio and the national median provides valuable insight for potential homeowners and investors. Understanding these rates can help in making informed decisions about property investments and managing expenses. Whether you're considering purchasing property or appealing your current tax assessment, being aware of the local tax landscape is crucial for financial planning and maximizing property value.
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 Dayton Tax Rate
1.66%
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 Miami County Tax Rate
1.33%
Median Effective Ohio Tax Rate
1.80%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dayton, Miami County, Ohio
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
45424 | 1.36% | 1.55% | 1.66% | 1.67% | 1.69% |
Source: Ownwell
Property Tax Assessment Values Across Dayton, Miami County, Ohio
When examining property taxes in Dayton, Ohio, 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 Miami County Appraisal District 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:
In Miami 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 Dayton. For example, the median home price in Dayton is $166,500, with tax bills ranging significantly across the county. Zip code 45424 has the highest median home price at $166,500.
Property Tax Assessment Values Across Dayton, Miami County, Ohio
Source: Ownwell

$69,500
$148,150
$226,800
Median Dayton Market Value
$166,500
Median Miami County Market Value
$159,300
Median Ohio Market Value
$133,400
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dayton, Miami County, Ohio
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
45424 | $73,580 | $124,800 | $166,500 | $219,150 | $310,840 |
Source: Ownwell
Property Tax Bills Across Dayton, Miami County, Ohio
Median Dayton Tax Bill
$2,741
Median Miami County Tax Bill
$2,118
Median Ohio Tax Bill
$2,396
Median United States Tax Bill
$2,400
Property Tax Bills Across Dayton, Miami County, Ohio
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
45424 | $1,201 | $1,834 | $2,741 | $3,422 | $4,846 |
Source: Ownwell