Leyden Township Property Values Published


Leyden Township Property Values Published

Cook County: Cook County Assessor Fritz Kaegi released on July 22, 2025, the initial reassessments of Leyden Township's residential and commercial properties. The Assessor's Office reassesses one-third of Cook County each year. The last time the northern suburbs were reevaluated was in 2022.

Leyden Township includes all or part of Elmwood Park, Franklin Park, River Grove, Schiller Park, Bensenville, Melrose Park, Northlake, Rosemont, Norridge, and Park Ridge.

"I recommend homeowners review their notice of reassessment to ensure that the features and market value of their property adequately reflect their home," said advisor Fritz Kaegi. "It is important to understand that Cook County's reassessments reflect the market value of the past three years. My office will host a virtual workshop to assist homeowners and explain the reassessments carried out in their community."

Appeals from Leyden Township are due by Tuesday , September 2, 2025.

How do reevaluation appeals work?

Property owners have the opportunity to appeal their reassessment if the property features listed on the reassessment notice are incorrect or if a property's estimated market value is more than what could sell in the current real estate market.

To learn more about property reassessments and appeals, watch our upcoming live virtual workshop on Facebook or YouTube scheduled for August 4 at 6 p.m. in English and August 5 at 6 p.m. in Spanish.

The workshop will include information about the notice of reassessment and how landlords can file appeals with the assessor's office. See all of our upcoming events on www.cookcountyassessor.com/event-list.

After a municipality is reassessed, a valuation report is published detailing residential, commercial, and multifamily reassessments. Owners can use these reports to gain insight into how property reassessments work, learn about the real estate market in their specific neighborhood, and compare median values to their property value. Leyden Township's valuation reports can be reviewed at: cookcountyassessor.com/valuation-reports.

Certified property values in 2025 are reflected in the second bill of property taxes issued in 2026.

Residential Properties

Residential reassessments are based on recent sales prices of similar properties. To get a better idea of the real estate market in Leyden Township, the graph below shows the average sales prices of the last few years for different types of properties. For example, the median sales price of single-family homes in 2024 was $334,000, while the median assessor market value estimate for the same class of property is $301,000. Read the full Residential Valuation Report.

Commercial Properties

Commercial property reevaluations are calculated by determining the use of the property, estimated revenue, vacancy rate in the market, collection losses, and expenses. Commercial and multifamily property owners can locate their property on a methodological worksheet that contains the data used to value their property. Read the full Business Valuation Report. 

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