Rental Property Rules in DuPage County, IL (2026)
1 county-level rule, plus city-specific rules for 1 city in DuPage County, Illinois.
Verified from official government sources
Note: These county rules apply to unincorporated areas of DuPage County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Repairs & Habitability
Unincorporated DuPage County rentals must meet the adopted Property Maintenance Code: 68°F minimum heat in habitable rooms each winter, and structures lacking heat, sanitation, or ventilation can be declared unfit for occupancy by the Building Official.
DuPage County Rental Property Habitability Standards
Some RestrictionsSec. 8-900 (Int'l Property Maintenance Code § 602.2, as amended)
602.2 Residential Occupancies. Dwellings shall be provided with heating facilities capable of maintaining a room temperature of sixty-eight (68) degrees (twenty (20) degrees C) in all habitable rooms, bathrooms and toilet rooms. Cooking appliances shall not be used, nor shall portable unvented fuel-burning space heaters be used, as a means to provide required heating.
Rental Property Rules by City in DuPage County
1 cities in DuPage County have their own rental property rules rules. Each link goes to that city's dedicated page with code citations.
All DuPage County ordinances
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