Watertown, Hamlin County, South Dakota Property Taxes
Median Watertown, SD effective property tax rate: 0.79%, significantly lower than the national median of 1.02%.
Median Watertown, SD home value: $332,518
Median annual Watertown, SD tax bill: $3,272, $872 higher than the national median property tax bill of $2,400.
How are property taxes in Hamlin calculated?
Property taxes in Watertown, SD 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 Watertown’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Watertown, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Watertown, Hamlin County, South Dakota Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.79%
Estimate Property Tax Bill
$2,627
$2,438
Property Tax Rates Across Watertown, Hamlin County, South Dakota
As noted earlier, local government entities set tax rates, which can vary widely within a state. This variation is due to the fact that 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. 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.
In Watertown, located in Hamlin County, South Dakota, property owners experience an effective property tax rate that is lower than the national median, which stands at 1.02%. This makes Watertown an attractive location for property owners seeking relief from higher tax burdens found in other regions. Comparing Watertown’s rate to other cities in South Dakota, it remains competitive within the state, offering residents a more affordable option. The median property tax rate in South Dakota is also lower than the national average, further enhancing the appeal of owning property in this area. By understanding these dynamics, property owners in Watertown can better navigate their financial responsibilities and potential savings.
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 Watertown Tax Rate
0.79%
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 Hamlin County Tax Rate
1.41%
Median Effective South Dakota Tax Rate
1.45%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Watertown, Hamlin County, South Dakota
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
57201 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Watertown, Hamlin County, South Dakota
When examining property taxes in Watertown, South Dakota, 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 Hamlin 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 Hamlin 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 Watertown. For example, the median home price in Watertown is $332,518, with tax bills ranging significantly across the county.
Property Tax Assessment Values Across Watertown, Hamlin County, South Dakota
Source: Ownwell

$107,569
$206,428
$305,287
Median Watertown Market Value
$332,518
Median Hamlin County Market Value
$143,574
Median United States Market Value
$235,294
Property Tax Assessment Values Across Watertown, Hamlin County, South Dakota
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
57201 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Watertown, Hamlin County, South Dakota
In Watertown, located in Hamlin County, South Dakota, property tax bills are determined by applying the local tax rate to the assessed value of a home. The assessed value is derived from the market value, which is influenced by factors such as location, size, and property improvements. The median home price in Watertown is $332,518. Homeowners in Watertown face property tax bills that vary significantly, with the 25th percentile at $2,107 and the 75th percentile reaching $3,870, while the 90th percentile can be as high as $4,462. These figures highlight how property taxes can impact household budgets, especially when compared to the national median property tax bill of $2,400.
Ownwell can assist homeowners in Watertown by evaluating their property assessments to identify potential inaccuracies or opportunities for exemptions. By filing appeals on behalf of homeowners, Ownwell can potentially reduce tax bills, ensuring they pay only their fair share. This service not only saves money but also provides peace of mind, knowing that property taxes are being managed effectively.
Median Watertown Tax Bill
$3,272
Median Hamlin County Tax Bill
$2,222
Median South Dakota Tax Bill
$2,732
Median United States Tax Bill
$2,400
Property Tax Bills Across Watertown, Hamlin County, South Dakota
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
57201 | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell