Dundas, Jasper County, Illinois Property Taxes
Property Taxes in Dundas, Illinois
Median Dundas, Illinois effective property tax rate: 7.61%, significantly higher than the national median of 1.02%, and higher than the Illinois state median of 2.33%.
Median Dundas, Illinois home value: $49,940
Median annual Dundas, Illinois tax bill: $3,921, $1,521 higher than the national median property tax bill of $2,400.
How are property taxes in Jasper County calculated?
Property taxes in Dundas, Illinois 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 Dundas's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Dundas, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Dundas, Jasper County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
7.61%
Estimate Property Tax Bill
$3,800
$3,527
How Does the Dundas Property Tax Calculator Work?
Use this Dundas property tax calculator to estimate your annual property tax bill. Enter your property’s assessed value and the calculator applies Dundas’s median effective tax rate of 7.61% — based on actual property records in Jasper County — to generate your estimate.
Enter your property’s estimated assessed value — the figure used to calculate your bill, which reflects any exemptions you hold and is typically lower than your home’s market value. The calculator applies Dundas’s median effective rate across local levies, giving a more accurate estimate than using a single county millage rate.
Dundas’s median tax rate is higher than the Illinois median tax rate of 2.33%, and the median property tax bill is $3,921, which is $1,521 higher than the state median bill. Your bill may vary by ZIP code within Dundas, but the available local data shows $3,921 in 62425.
For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Dundas.
About Dundas Property Taxes
About Property Taxes in Dundas, Jasper, Illinois
Dundas’s median effective property tax rate of 7.61% is higher than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Jasper County base levy combined with local school district levies and special service areas that can vary by subdivision throughout the city.
Property tax rates are not uniform across Dundas. Homeowners in the 62425 ZIP code carry a median effective rate of 7.61%, while the lowest ZIP code also sits at 7.61%. Understanding where your home is located can still help explain how your assessed value and local levies shape your bill.
Dundas homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the February 27, 2026 deadline each year. Notices are typically sent in January.
If your estimated bill 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 Dundas, Jasper County, Illinois
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 Dundas's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.
Our median effective property tax rate (tax bill Ă· 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 Dundas Tax Rate
7.61%
Our median effective property tax rate (tax bill Ă· 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 Jasper County Tax Rate
7.35%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dundas, Jasper County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62425 | 2.42% | 6.75% | 7.61% | 8.43% | 9.22% |
Source: Ownwell
Property Tax Assessment Values Across Dundas, Jasper County, Illinois
When examining property taxes in Dundas, Illinois, 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 Jasper County assessment office 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 Jasper County, assessment notices are sent in January each year. They'll typically reach your mailbox by the middle of January.
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 Dundas is $49,940, with a median tax bill of $3,921. That compares with the national median property tax rate of 1.02% and a national median property tax bill of $2,400.
Property Tax Assessment Values Across Dundas, Jasper County, Illinois
Source: Ownwell
$22,760
$36,350
$49,940
Median Dundas Market Value
$49,940
Median Jasper County Market Value
$34,878
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dundas, Jasper County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62425 | $21,094 | $33,360 | $49,940 | $67,710 | $101,044 |
Source: Ownwell
Property Tax Bills Across Dundas, Jasper County, Illinois
Property tax bills in Dundas are based on the assessed value of a home and the local tax rate set by taxing authorities. When the assessed market value changes, the tax bill can rise or fall accordingly. For homeowners, this means a higher assessed value usually leads to a larger bill, while a lower assessed value can reduce what is owed.
In Jasper County, the median home price is $49,940, and the median property tax bill is $3,921, which is above the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Bills can vary widely, with the 25th percentile at $2,146 and the 75th percentile at $5,406. At the 90th percentile, the bill reaches $7,647. These differences show how property taxes can affect homeowners unevenly, depending on the assessed value of the property and the tax rate applied.
Median Dundas Tax Bill
$3,921
Median Jasper County Tax Bill
$2,236
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Dundas, Jasper County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62425 | $856 | $2,146 | $3,921 | $5,406 | $7,647 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | February 27 |
Links | |
|---|---|
| Jasper Tax Assessor | |
| Website | jasperil.devnetwedge.com |