Dundas, Richland County, Illinois Property Taxes
Property Taxes in Dundas, Illinois
Median Dundas, Illinois effective property tax rate: 2.11%, significantly higher than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Dundas, Illinois home value: $98,346
Median annual Dundas, Illinois tax bill: $1,872, $528 lower than the national median property tax bill of $2,400.
How are property taxes in Richland 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, Richland County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.11%
Estimate Property Tax Bill
$2,075
$1,926
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 our calculator applies Dundas's median effective tax rate of 2.11% — based on actual property records in Richland County — to generate your estimate.
Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Dundas's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.
Your bill may vary by ZIP code within Dundas: rates range from 2.11% in 62425 to 2.11% in 62425, primarily due to differences in school district levies and local assessment districts.
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, Richland, Illinois
Dundas’s median effective property tax rate of 2.11% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Richland County base levy combined with local school district levies and Special service areas (SSAs) that 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 2.11%, while those in the same ZIP code also pay 2.11%. This spread — 0 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across Richland County. Understanding which part of Dundas you live in can make a meaningful difference to your annual tax bill.
Dundas homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before the January 1, 1900 deadline each year.
If your estimated bill above 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, Richland 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 ÷ 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
2.11%
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 Richland County Tax Rate
2.29%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Dundas, Richland County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62425 | 0.98% | 1.77% | 2.11% | 2.44% | 2.75% |
Source: Ownwell
Property Tax Assessment Values Across Dundas, Richland 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 Richland 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 Richland 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 understanding how assessed and market values are determined, property owners can better navigate their tax responsibilities and the valuation process affecting property taxes in Dundas.
For example, the median home price in Dundas is $98,346, with tax bills ranging significantly across the county. ZIP code 62425 has the highest median home price at $98,346.
Property Tax Assessment Values Across Dundas, Richland County, Illinois
Source: Ownwell
$72,603
$119,903
$167,202
Median Dundas Market Value
$98,346
Median Richland County Market Value
$86,475
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Dundas, Richland County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62425 | $42,534 | $57,819 | $98,346 | $170,699 | $294,906 |
Source: Ownwell
Property Tax Bills Across Dundas, Richland County, Illinois
How are property tax bills calculated in Dundas?
Property tax bills in Dundas are based on the assessed value of a home and the local tax rate set by taxing authorities. When a property’s market value changes, the assessed value can change too, which affects the final bill. For homeowners, this means a higher market value can lead to a higher property tax bill, while a lower assessment may reduce it.
What factors affect the amount due?
Several factors shape the bill, including the home’s value, local government budgets, and any exemptions that may apply. In Dundas, the median home price is $98,346, and the median property tax bill is $1,872, which is below the national median property tax bill of $2,400 and below the national median property tax rate of 1.02%. Bills can vary widely, with the 25th percentile at $1,268 and the 75th percentile at $4,002.
How does this affect homeowners?
For homeowners, property taxes are an ongoing housing cost that can influence monthly budgets and long-term affordability.
Median Dundas Tax Bill
$1,872
Median Richland County Tax Bill
$1,915
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Dundas, Richland County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62425 | $566 | $1,268 | $1,872 | $4,002 | $6,215 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | January 1 |
Links | |
|---|---|
| Richland Tax Assessor | |
| Website | www.govtechtaxpro.com |