Cook County does not maintain a countywide density bonus ordinance, but the Affordable Housing Planning and Appeal Act (310 ILCS 67) and IHDA programs allow developers to seek density relief in certain non-exempt municipalities, plus voluntary suburban inclusionary programs.
Illinois has no statewide density-bonus mandate parallel to California's Density Bonus Law. The Affordable Housing Planning and Appeal Act (310 ILCS 67) requires non-exempt municipalities (those below 10 percent affordable housing) to submit affordable housing plans, and developers proposing affordable units may appeal denials to the State Housing Appeals Board for density and bulk relief. Suburban Cook municipalities like Evanston, Highland Park, and Oak Park have adopted voluntary inclusionary zoning offering FAR or unit-count bonuses for set-aside affordable housing. CHA and IHDA layer Low-Income Housing Tax Credit financing. Chicago's Affordable Requirements Ordinance is separate.
Falsely claiming density-bonus eligibility, missing affordability covenant deadlines, or failing to record long-term affordability restrictions triggers permit revocation, claw-back of bonus units, and IHDA enforcement under recorded land-use restriction agreements.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Tinley Park, IL
Tinley Park regulates amplified music under Village Code noise provisions. Amplified sound plainly audible at 50 feet during daytime, or at any neighboring p...
Tinley Park, IL
Tinley Park prohibits dogs from barking, howling, or making noise that disturbs neighbors. Continuous barking for 15 minutes or intermittent barking for 30 m...
Tinley Park, IL
Industrial noise in Tinley Park is regulated by Village Code noise standards and Illinois Pollution Control Board decibel limits (35 Ill. Adm. Code Parts 900...
Tinley Park, IL
Outdoor music in Tinley Park must comply with Village Code noise provisions, with amplified sound required to stop or move indoors by 10:00 PM. The Credit Un...
Tinley Park, IL
Tinley Park requires building permits for retaining walls over 4 feet in height and for any wall supporting a surcharge or structure. Engineered plans are re...
Tinley Park, IL
Tinley Park limits residential fence height to 4 feet in front yards and 6 feet in side and rear yards. Corner lots have additional sight-triangle restrictio...
Side-by-side rule comparisons with other cities in Cook County.
See how Tinley Park's density bonus law rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.