Cave In Rock, Hardin County, Illinois Property Taxes
Property Taxes in Cave In Rock, Illinois
Median Cave in Rock, Illinois effective property tax rate: 1.68%, significantly lower than the national median of 1.02%, and lower than the Illinois state median of 2.33%.
Median Cave in Rock, Illinois home value: $31,350
Median annual Cave in Rock, Illinois tax bill: $396, lower than the national median property tax bill of $2,400.
How are property taxes in Hardin calculated?
Property taxes in Cave in Rock, 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 Cave in Rock's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Cave in Rock, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Cave In Rock, Hardin County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
1.68%
Estimate Property Tax Bill
$527
$489
How Does the Cave In Rock Property Tax Calculator Work?
Use this Cave In Rock property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Cave In Rock's median effective tax rate of 1.68% — based on actual property records in Hardin 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 Cave In Rock'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 Cave In Rock: rates range from 396.00 in 62919 to 396.00 in 62919, 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 Cave In Rock.
About Cave In Rock Property Taxes
About Property Taxes in Cave In Rock, Hardin, Illinois
Cave In Rock’s median effective property tax rate of 1.68% is lower than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Hardin 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 Cave In Rock. Homeowners in the 62919 ZIP code carry a median effective rate of 1.68%, while the lowest ZIP code also pays 1.68%. This means there is no spread across the city’s ZIP code in the available data, but school district boundaries and local assessment districts still shape how property taxes are assessed in Hardin County.
Cave In Rock homeowners who believe their assessed value is too high can file a formal appeal with the Tax Assessor before the August 1, 2026 deadline each year.
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 Cave In Rock, Hardin 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 Cave In Rock'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 Cave In Rock Tax Rate
1.68%
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 Hardin County Tax Rate
1.68%
Median Effective Illinois Tax Rate
2.33%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Cave In Rock, Hardin County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62919 | 0.59% | 1.11% | 1.68% | 1.71% | 1.76% |
Source: Ownwell
Property Tax Assessment Values Across Cave In Rock, Hardin County, Illinois
When examining property taxes in Cave In Rock, 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 Hardin 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 Hardin County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.
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 Cave In Rock.
For example, the median home price in Cave In Rock is $31,350, with tax bills ranging significantly across the county. 62919 has the highest median home price at $31,350.
Property Tax Assessment Values Across Cave In Rock, Hardin County, Illinois
Source: Ownwell
$31,350
$44,940
$58,530
Median Cave In Rock Market Value
$31,350
Median Hardin County Market Value
$34,482
Median Illinois Market Value
$227,888
Median United States Market Value
$235,294
Property Tax Assessment Values Across Cave In Rock, Hardin County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62919 | $6,113 | $13,961 | $31,350 | $60,068 | $90,712 |
Source: Ownwell
Property Tax Bills Across Cave In Rock, Hardin County, Illinois
Property tax bills in Cave In Rock are based on the assessed value of a home, not its market price alone. Local tax rates are applied to that assessed value to determine the final bill, so two homes with similar market values can still owe different amounts if their assessments differ. Factors such as property characteristics, location, and local taxing jurisdictions all play a role in the calculation.
For homeowners, this means the property tax bill can change when a home is reassessed or when local rates shift. In Cave In Rock, the median home price is $31,350, and the median property tax bill is $396, which is well below the national median property tax bill of $2,400 and the national median property tax rate of 1.02%. Bills in the area also vary, with the 25th percentile at $171 and the 75th percentile at $792.
Median Cave In Rock Tax Bill
$396
Median Hardin County Tax Bill
$459
Median Illinois Tax Bill
$5,277
Median United States Tax Bill
$2,400
Property Tax Bills Across Cave In Rock, Hardin County, Illinois
| Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| 62919 | $82 | $171 | $396 | $792 | $1,336 |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | August 1 |
Links | |
|---|---|
| Hardin Tax Assessor | |
| Website | propertytaxonline.org |