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Carpentersville, Kane County, Illinois Property Taxes

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Property Taxes in Carpentersville, Illinois

  • Median Carpentersville, Illinois effective property tax rate: 2.48%, significantly higher than the national median of 1.02%, and higher than the Illinois state median of 2.33%.

  • Median Carpentersville, Illinois home value: $203,854

  • Median annual Carpentersville, Illinois tax bill: $5,079, $2,679 higher than the national median property tax bill of $2,400.

How are property taxes in Kane calculated?

Property taxes in Carpentersville, 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 Carpentersville's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Carpentersville, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Carpentersville, Kane County, Illinois Property Tax Bill Calculator

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

2.48%

Estimate Property Tax Bill

$5,056

$4,691

How Does the Carpentersville Property Tax Calculator Work?

Use this Carpentersville property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Carpentersville's median effective tax rate of 2.48% — based on actual property records in Kane 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. Our calculator applies Carpentersville'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 Carpentersville: rates range from 5079.00% in 60110 to 5079.00% in 60110, 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 Carpentersville.

About Carpentersville Property Taxes

About Property Taxes in Carpentersville, Kane, Illinois

Carpentersville’s median effective property tax rate of 2.48% is higher than the Illinois state median of 2.33% and higher than the national median of 1.02%. This rate reflects the Kane County base levy combined with local school district levies and special service areas that vary by subdivision throughout the city.

Property tax rates are not uniform across Carpentersville. Homeowners in the 60110 ZIP code carry a median effective rate of 2.48%, while those in the same ZIP also pay 2.48%. This reflects how school district boundaries and local assessment districts are drawn across Kane County. Understanding where you live in Carpentersville can make a meaningful difference to your annual tax bill.

Carpentersville homeowners who believe their assessed value is too high can file a formal appeal with the Kane County Tax Assessor before the June 1, 2026 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 Carpentersville, Kane 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 Carpentersville's effective property tax rate to other cities in Illinois and the median property tax rates in Illinois and the U.S.

Property Tax Rates Across Carpentersville, Kane County, Illinois

Source: Ownwell

2.10%

2.45%

2.80%

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 Carpentersville Tax Rate

2.48%

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 Kane County Tax Rate

2.49%

Median Effective Illinois Tax Rate

2.33%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Carpentersville, Kane County, Illinois

Zip10th Percentile25th PercentileMedian Tax Rate75th Percentile90th Percentile
601102.16%2.41%2.48%2.63%2.80%

Source: Ownwell

Property Tax Assessment Values Across Carpentersville, Kane County, Illinois

When examining property taxes in Carpentersville, 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 Kane 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 Kane County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month.

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 Carpentersville.

For example, the median home price in Carpentersville is $203,854, with tax bills ranging significantly across the county. 60110 has the highest median home price at $203,854.

Property Tax Assessment Values Across Carpentersville, Kane County, Illinois

Source: Ownwell

$156,664

$405,361

$654,058

Median Carpentersville Market Value

$203,854

Median Kane County Market Value

$279,433

Median Illinois Market Value

$227,888

Median United States Market Value

$235,294

Property Tax Assessment Values Across Carpentersville, Kane County, Illinois

Zip10th Percentile25th PercentileMedian Home Price75th Percentile90th Percentile
60110$166,990$183,160$203,854$262,232$335,457

Source: Ownwell

Property Tax Bills Across Carpentersville, Kane County, Illinois

Property tax bills in Carpentersville are based on the assessed value of a home, which is then multiplied by the local tax rate. That assessed value is influenced by the market value of the property, local taxing districts, and any exemptions a homeowner may qualify for. Because of that, two homes with similar market values can still have different tax bills.

For many homeowners, the bill is a major part of annual housing costs. The median home price in Carpentersville is $203,854, and the median property tax bill is $5,079.00 in ZIP code 60110. That is well above the national median property tax bill of $2,400, showing how property taxes can weigh more heavily on local homeowners. Bills in the area can also vary widely, with the 25th percentile at $4,402 and the 75th percentile at $6,484, which means the amount owed can change significantly from one home to another.

Property Tax Bills Across Carpentersville, Kane County, Illinois

Source: Ownwell

$3,311

$10,437

$17,562

Median Carpentersville Tax Bill

$5,079

Median Kane County Tax Bill

$6,802

Median Illinois Tax Bill

$5,277

Median United States Tax Bill

$2,400

Property Tax Bills Across Carpentersville, Kane County, Illinois

Zip10th Percentile25th PercentileMedian Tax Bill75th Percentile90th Percentile
60110$3,532$4,402$5,079$6,484$8,662

Source: Ownwell

Don't miss the deadline to appeal!

Frequently Asked Property Tax Questions in Carpentersville, Illinois

How are property taxes calculated in Carpentersville, Illinois?
Property taxes in Carpentersville, Illinois are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.
How do I appeal my property taxes in Carpentersville, Illinois?
To appeal your property taxes in Carpentersville, Illinois, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.
What property tax exemptions are available in Carpentersville, Illinois?
Common property tax exemptions in Carpentersville, Illinois include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.
When are property taxes due in Carpentersville, Illinois?
Property tax deadlines in Carpentersville, Illinois vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.
How can Ownwell help reduce my property taxes in Carpentersville, Illinois?
Ownwell provides professional property tax appeal services in Carpentersville, Illinois. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.