Oak Forest, Cook County, Illinois Property Taxes
Median Oak Forest, IL effective property tax rate: 3.36%, significantly higher than the national median of 1.02%, but lower than the Illinois state median of 2.35%.
Median Oak Forest, IL home value: $170,725
Median annual Oak Forest, IL tax bill: $5,691, $3,291 higher than the national median property tax bill of $2,400.
How are property taxes in Cook calculated?
Property taxes in Oak Forest, IL 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 Oak Forest’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Oak Forest, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Oak Forest, Cook County, Illinois Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
3.36%
Estimate Property Tax Bill
$5,736
$5,323
$1,102
Average Tax Savings
Property Tax Rates Across Oak Forest, Cook County, Illinois
Local government entities determine tax rates, which can significantly differ within a state. This variation occurs because each county annually calculates its required budget for services and divides it by the total value of all taxable property within its jurisdiction, resulting in the property tax rate. While votes and laws play a role in setting these rates and budgets, this is essentially the yearly process.
In OAK FOREST, located in Cook County, IL, the effective property tax rate stands out when compared to other cities in Illinois and the national average. With a median property tax rate of 3.36%, OAK FOREST surpasses both the Illinois median and the national median of 1.02%. This higher rate reflects the county's budgetary needs and the total assessed property values. Despite being the highest and lowest within its zip code, 60452, OAK FOREST's rate highlights the regional disparities in property taxation. Understanding these rates is crucial for property owners seeking to manage their tax liabilities effectively.
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 Oak Forest Tax Rate
3.36%
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 Cook County Tax Rate
2.01%
Median Effective Illinois Tax Rate
2.35%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Oak Forest, Cook County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60452 | 2.11% | 2.90% | 3.36% | 3.83% | 4.15% |
Source: Ownwell
$1,102
Average Oak Forest Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Assessment Values Across Oak Forest, Cook County, Illinois
When examining property taxes in OAK FOREST, IL, 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 Cook County Assessor's 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.
In Cook 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 OAK FOREST. For example, the median home price in OAK FOREST is $170,725, with tax bills ranging significantly across the county. 60452 has the highest median home price at $170,725.
Property Tax Assessment Values Across Oak Forest, Cook County, Illinois
Source: Ownwell

$25,480
$637,740
$1,250,000
Median Oak Forest Market Value
$170,725
Median Cook County Market Value
$210,000
Median Illinois Market Value
$194,700
Median United States Market Value
$235,294
Property Tax Assessment Values Across Oak Forest, Cook County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60452 | $84,679 | $137,665 | $170,725 | $197,120 | $234,841 |
Source: Ownwell
$1,102
Average Oak Forest Tax Savings
Save on your property taxes & more with Ownwell
Property Tax Bills Across Oak Forest, Cook County, Illinois
Median Oak Forest Tax Bill
$5,691
Median Cook County Tax Bill
$4,680
Median Illinois Tax Bill
$4,715
Median United States Tax Bill
$2,400
Property Tax Bills Across Oak Forest, Cook County, Illinois
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
60452 | $2,044 | $3,793 | $5,691 | $6,954 | $8,539 |
Source: Ownwell
$1,102
Average Oak Forest Tax Savings
Save on your property taxes & more with Ownwell
Don't miss the deadline to appeal!
Dates | |
---|---|
Tax Bill | |
Issued | February 1 |
Due Date #1 | March 1 |
Due Date #2 | August 1 |
Links | |
---|---|
Cook Assessor’s Office | |
Phone | (312) 443-7550 |
Website | assessorpropertydetails.cookcountyil.gov |
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