Politics
Chicago Affordable Housing Zoning Ordinance 2024: West Side Impact
Chicago City Council's July 9 zoning vote requires 15% affordable units in new West Side residential projects. Learn how Austin and West Garfield Park construction plans change.
How we reported this
The Chicago City Council approved an ordinance on July 9 that requires developers to include 15 percent affordable housing units in new residential projects exceeding 10 units. The measure applies to zoning applications filed after January 1, 2027, and covers districts on the West Side and parts of the South Side where multiple mixed-use developments are underway.
Why the Vote Occurred Now
City records show that applications for new residential construction increased by 22 percent in 2025 compared with the prior year. The ordinance updates rules last revised in 2019 and responds to the Department of Housing's 2025 annual report, which identified a need for 48,000 additional affordable units across Chicago. Council members cited the 2026 budget document, which earmarks $185 million for housing programs, as the funding source for related incentives.
Policy analysts at local universities point out that the changes align with updates to the city's comprehensive plan adopted in 2024. The ordinance states that developers may receive density bonuses if they exceed the 15 percent threshold, a provision intended to offset construction costs in targeted wards.
Effects on Daily Life for Residents
Families seeking rental housing in Austin will see new apartment buildings include units priced at 60 percent of area median income. A project planned at the former Sears site on West Madison Street, for example, must now reserve 45 of its 300 units for households earning under $52,000 annually based on current income limits. Local advocates note that this requirement could reduce competition for existing affordable stock in Humboldt Park, where waitlists for public housing vouchers exceed 30,000 names according to Chicago Housing Authority data.
Small business owners along commercial corridors in West Garfield Park may encounter different outcomes. The ordinance includes language that exempts ground-floor retail space from the set-aside calculation, yet it ties permit approvals to traffic studies that could delay openings by several months.
Implementation begins with the Department of Planning and Development reviewing applications under the new rules. The city projects that 1,200 affordable units will be added by 2030 if current development rates hold, per estimates attached to the ordinance. Council committees will conduct quarterly reviews starting in March 2027 to track compliance and adjust income thresholds as needed.