Lyons Township Property Taxes

Lyons Township is one of Chicago’s key suburbs and is a somewhat affordable place to live when compared with the rest of Cook County is considered, especially when compared to some neighboring townships. Lyons Township has a diverse community that is growing every year and continually attracts more people from around Cook County as they look for a place to escape higher prices. Ironically, the more people move to Lyons to escape high prices, the higher the prices of homes soar. Like many residents across Cook County, homeowners in Lyons are facing rising Cook County property taxes and are exploring ways to lower both their property values and tax bills, making housing more affordable for newcomers and established residents.

Lyons Township Reassessment

The 2023 reassessment in Cook County was one of the most infamous events in the past decade when it comes to property issues. Lyons was the centerpiece of this, with several homeowners seeing staggering tax increases of over 600%. While many working- and middle-class communities are seeing prices skyrocket due to gentrification and general improvements, the 2023 reassessment was a wake-up call for the entirety of Illinois. The Cook County Assessor’s Office (CCAO) only reassesses one-third of the county each year, and Lyons got a break from triennial reassessment in 2024 and 2025. However, the CCAO is back in 2026, and the people of Lyons need to be ready for another series of spikes, though hopefully not as severe as 2023.

Ways to Lower Property Taxes

Illinois has the highest property taxes in the nation, and everyone is looking for ways to get a break on these rising costs. There has been no legislative breakthrough, so it falls to the people of Illinois to take matters into their own hands. Thanks to the 2023 reassessment, many in Lyons Township are prepared, as it acted as a cautionary tale for the rest of the state. While taxpayers cannot lower tax rates or equalization factor, they can lower the taxable property values, which are used to create property tax bills.

Lyons Homestead Exemption

Exemptions:

Cook County offers several robust exemption options, especially for homeowners. The Cook County homestead exemption, known as the homeowners exemption, removes $10,000 of equalized appraised value (EAV), the largest in the state. There are also options for the disabled, those over 65, veterans, and more. Exemptions lower the value of a property before taxes are applied.

Lyons Property tax appeal

Property Tax Appeals:

Lyons Township did more than many other communities in Illinois to make this technique popular. Appeals challenge the property values of the CCAO directly, ensuring that they are fair and equitable. These challenges can be based on overassessment or uniformity of assessment.

Property Tax Appeals Even the Odds

The people of Lyons Township know the danger of large assessments and value spikes more than most of Illinois. Property tax appeals are one of the best ways to keep these issues from happening. They can be used to help establish the true value of a home or business, which helps prevent spikes in the future. Since the value of a property is confirmed, it can also be used to launch more successful protests in the future, and compounding victories can often lead to the best savings. Since appeals lower values before exemptions do, the two pair well together and are the best way to maximize savings.

Taxpayers in Cook County do have a sizeable advantage over other counties. This is because they have an extra shot at appeals that the rest do not. Instead of one deadline, Cook County has two options. This unique protest is the assessor appeal, which is a protest taken directly to the CCAO. This initial appeal is often quite effective, and at the very least, gives taxpayers another chance to lower their values. If the taxpayer rejects the settlement offered by the CCAO, or one is not offered at all, then they can still appeal to the Board of Review (BOR) in later months. In addition, if the assessor appeal is missed, the taxpayer can still protest with the BOR.

scheduleVital Lyons Township Property Tax Deadlines

September 3, 2026: Assessor appeal deadline

April 1, 2026: First installment of property taxes due

November 2026: Second installment of property taxes due

Pending: BOR appeal deadline

O’Connor Provides Expert Analysis and Evidence

Appeals in Illinois challenge on the grounds of overassessment or lack of uniformity in assessment. Overassessment is when the market value of a property is higher than what the true value is and is proven by comparing the property’s alleged value to sales records dating back three years. Lack of uniformity is when a property is assessed higher than neighbors with similar attributes. This is proven by collecting assessments in the same general location. For comparisons to be accurate in either case, the properties must share many similarities, including the location, size, and number of rooms.

Gathering evidence is the hardest and most necessary part of an appeal, but we at O’Connor are here to help. We use data-driven techniques to study assessments, finding any issues that could be leading to overassessments. We then consult our proprietary databases to find the perfect comparable properties, including comparable property sales and assessment records. Once we have the full picture of the situation and the evidence needed to prove the case, we coordinate an appeal with an expert law firm that knows property taxes. Our clients are not charged anything upfront for this evidence and only pay a portion of their winnings if their taxes are lowered.

Frequently Asked Questions About Lyons Property Taxes

2026 and again in 2029. 

You can appeal your taxes yourself without legal representation. However, if you want assistance filing appeals and representation at hearings, your representative must be a licensed attorney.

For all of Illinois, the largest problem is out-of-control pensions. Cook County has many other issues, including computer problems, avoidance of statewide caps, high education costs, and demand for property.

If you miss the BOR deadline, you can still appeal to the BOR. However, if you miss that deadline, you will not be able to protest.