Chicago vs Oak Lawn
How do rent control rules compare between Chicago, IL and Oak Lawn, IL?
Chicago and Oak Lawn have similar restriction levels.
Chicago, IL
Cook County
Chicago does not have rent control. Illinois law (the Rent Control Preemption Act of 1997, 50 ILCS 825) prohibits municipalities from enacting rent control measures. Tenant protections exist through the Chicago RLTO but do not include rent stabilization.
View full Chicago rules →Oak Lawn, IL
Cook County
Illinois's Rent Control Preemption Act (50 ILCS 825) prohibits Oak Lawn and all other Illinois municipalities from enacting rent control ordinances. Landlords may set market rents and adjust at lease renewal without Village limits. Lease terms must still comply with Illinois landlord-tenant law.
View full Oak Lawn rules →Key Facts Comparison
| Fact | Chicago | Oak Lawn |
|---|---|---|
| Status | Rent control prohibited by state law | - |
| State Law | 50 ILCS 825 (Rent Control Preemption Act) | 50 ILCS 825 |
| RLTO | MCC 5-12 provides tenant protections (not rent limits) | - |
| Late Fee Limit | $10 for first $500 rent; 5% above $500 | - |
| Repeal Efforts | Ongoing but unsuccessful as of 2025 | - |
| Rent Control | - | Prohibited statewide |
| Market Rents | - | Permitted |
| Increase Notice | - | 30 days typical |
| Cook County RTLO | - | May apply |
Highlighted rows indicate differences between cities.
Chicago FAQ
Does Chicago have rent control?
No. The Illinois Rent Control Preemption Act of 1997 (50 ILCS 825) prohibits all Illinois municipalities from enacting rent control. Landlords in Chicago can raise rent by any amount with proper notice.
What tenant protections exist in Chicago without rent control?
The RLTO (MCC 5-12) provides protections including security deposit rules, late fee caps, anti-retaliation measures, subletting rights, and required notice periods for lease non-renewal. But it does not cap rent amounts or increases.
Oak Lawn FAQ
Does Oak Lawn have rent control?
No. Illinois's Rent Control Preemption Act (50 ILCS 825) prohibits all municipalities from enacting rent control. Oak Lawn cannot limit rents or rent increases.
How much notice must a landlord give for a rent increase?
For month-to-month tenancies, 30 days written notice is typical. Fixed-term leases cannot be increased mid-term unless the lease allows it.
What tenant protections exist in Oak Lawn?
Illinois landlord-tenant law including the Security Deposit Return Act and protections against retaliation/discrimination. Cook County's RTLO provides additional protections for unincorporated areas and may apply to Oak Lawn leases signed after 2021.
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