Dennison, Harrison County, Ohio Property Taxes
Median Dennison, OH effective property tax rate: 1.43%, significantly higher than the national median of 1.02%, but lower than the Ohio state median of 1.80%.
Median Dennison, OH home value: $74,110
Median annual Dennison, OH tax bill: $1,052, $1,348 lower than the national median property tax bill of $2,400.
How are property taxes in Harrison calculated?
Property taxes in Dennison, 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 Dennison’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Dennison, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Dennison, Harrison County, Ohio Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.43%
Estimate Property Tax Bill
$1,060
$983
Property Tax Rates Across Dennison, Harrison County, Ohio
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, resulting 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 Dennison, located in Harrison County, Ohio, the effective property tax rate reflects this process. Comparatively, the median property tax rate in Ohio is higher than the national median rate of 1.02%. This means property owners in Dennison might experience higher tax bills than the national median of $2,400, depending on the assessed value of their property. Property taxes are a crucial factor to consider for homeowners and potential buyers, as they directly impact the cost of owning property. Understanding how these rates are determined and how they compare to state and national averages can help property owners make informed financial 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 Dennison Tax Rate
1.43%
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 Harrison County Tax Rate
1.35%
Median Effective Ohio Tax Rate
1.80%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dennison, Harrison County, Ohio
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
44621 | 0.92% | 1.29% | 1.43% | 1.45% | 1.53% |
Source: Ownwell
Property Tax Assessment Values Across Dennison, Harrison County, Ohio
When examining property taxes in Dennison, OH, 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 Harrison 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.
In Harrison County, assessment notices are sent in the spring each year. They’ll 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. 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 Dennison. For example, the median home price in Dennison is $74,110, with tax bills ranging significantly across the county. Zip code 44621 has the highest median home price at $74,110.
Property Tax Assessment Values Across Dennison, Harrison County, Ohio
Source: Ownwell

$40,510
$98,005
$155,500
Median Dennison Market Value
$74,110
Median Harrison County Market Value
$63,430
Median Ohio Market Value
$133,400
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dennison, Harrison County, Ohio
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
44621 | $18,690 | $42,400 | $74,110 | $106,600 | $167,304 |
Source: Ownwell
Property Tax Bills Across Dennison, Harrison County, Ohio
Median Dennison Tax Bill
$1,052
Median Harrison County Tax Bill
$839
Median Ohio Tax Bill
$2,396
Median United States Tax Bill
$2,400
Property Tax Bills Across Dennison, Harrison County, Ohio
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
44621 | $231 | $578 | $1,052 | $1,525 | $2,183 |
Source: Ownwell