3 rules for unincorporated Lake County, Illinois.
Verified from official government sources
Rent control is BANNED in Lake County under the Illinois Rent Control Preemption Act (50 ILCS 825). No municipality — Waukegan, Libertyville, Gurnee, Highland Park, or Lake Forest — may cap rent. Market rates apply to all rentals.
Lake County follows Illinois Forcible Entry & Detainer Act (735 ILCS 5/9). No just-cause requirement — landlords may non-renew month-to-month with 30 days notice. Evictions must go through the Lake County Circuit Court in Waukegan.
Waukegan, North Chicago, Highland Park, and Zion require mandatory rental licensing and inspections. Libertyville, Gurnee, and Lake Forest do not require registration but enforce property maintenance codes. Annual fees $25-$100/unit.
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