Taxes
South Side Chicago Condo and Small Multi-Unit Property Tax Appeals
South Side Chicago condo owners and small multi-unit owners can appeal their Cook County assessments individually or as an association. Here is how condo appeals work in the city and why coordinating helps.

South Side Chicago condo owners have a specific and often underused path to lower property taxes, because condominiums can be appealed both individually and as a coordinated building, and the coordinated approach is frequently the stronger one. Neighborhoods across the South Side, from Hyde Park and Kenwood to South Shore, Bronzeville, and Woodlawn, contain substantial condominium stock, and the City of Chicago triennial reassessment resets these values on the city's cycle.
A condominium is assessed as residential property at 10 percent of market value. Each unit carries its own assessment, but the units in a building are related, and that relationship is what makes a coordinated appeal effective.
How condo appeals work in the city
Appeals run first at the Cook County Assessor and then at the Cook County Board of Review, each opening the relevant city township for roughly 30 days. Hyde Park Township covers much of the near South Side, while other South Side areas fall in South and Lake townships, so confirming the township is the first step.
Why coordinating across the building helps
When the units in a condominium building are assessed inconsistently, or when the building as a whole is assessed above comparable buildings, a coordinated appeal addresses the problem at the building level rather than unit by unit. An association or a group of owners can appeal together, presenting the building's comparable sales and the relationship among the units. This is often more effective than scattered individual appeals, because it lets the Assessor and the Board of Review evaluate the building as the market actually treats it, as a set of related units in one structure.
Individual unit appeals
An individual owner can still appeal alone, comparing their unit's assessment to comparable units in the building and in nearby buildings. For an owner whose unit is assessed above genuinely comparable units, this is a straightforward uniformity argument.
When to call a Chicago property tax attorney
South Side condo owners and associations benefit from appeals that coordinate across the building, which requires understanding how the units relate and how the building compares to others. Younis Law Group represents individual condo owners and condominium associations across the South Side, building both coordinated and individual appeals and tracking the city township windows. If you own a South Side condo or serve on an association board, reach out for a review.
For representation at the county's available review stages, see Younis Law Group's Cook County property tax appeal service.
Author

Omar Younis
Managing Partner


