Property Blight: Downers Grove vs Naperville
How do property blight rules compare between Downers Grove, IL and Naperville, IL?
Downers Grove and Naperville have similar restriction levels.
Downers Grove, IL
DuPage County
DuPage County Code Chapter 26 declares conditions such as accumulations of rubbish, weeds, junk, and structurally unsafe or unsanitary buildings to be public nuisances subject to abatement. The County also adopts the 2015 International Property Maintenance Code (IPMC) to set minimum standards for exterior premises in unincorporated DuPage, including weeds, debris, and unsafe structures.
View full Downers Grove rules →Naperville, IL
DuPage County
Naperville enforces the 2018 International Property Maintenance Code. Property owners must maintain buildings and grounds free of deterioration, junk accumulation, and safety hazards. Code enforcement actively monitors and responds to complaints.
View full Naperville rules →Key Facts Comparison
| Fact | Downers Grove | Naperville |
|---|---|---|
| - | - | |
| Code | - | 2018 IPMC |
| Grass Limit | - | 8 inches |
| PODs | - | 15 days without permit |
| Enforcement | - | (630) 420-6693 |
Highlighted rows indicate differences between cities.
Downers Grove FAQ
What counts as property blight in unincorporated DuPage County?
Under Chapter 26 and the IPMC, blight includes accumulations of rubbish or garbage, tall weeds and noxious vegetation, structurally unsafe or unsanitary buildings, deteriorated roofs/walls/windows, junk piles, and buildings unfit for habitation. The County can require correction and, if ignored, perform abatement at the owner's expense.
Who enforces property maintenance in unincorporated DuPage County?
DuPage County Building & Zoning (Code Enforcement Division) enforces the adopted Property Maintenance Code and Chapter 26 in unincorporated areas. Contact 630-407-6700. Inside municipalities, call the city or village building / code enforcement department.
How tall can my grass legally be before DuPage County cites me?
The adopted IPMC requires owners to maintain weeds, grass, and noxious vegetation on their property. While the County's threshold has historically been around 8 inches, the controlling standard is the IPMC as adopted plus any local amendment — confirm with Building & Zoning at 630-407-6700.
Naperville FAQ
What are Naperville's property maintenance standards?
Naperville enforces the 2018 International Property Maintenance Code. Properties must be free of deterioration, junk accumulation, overgrown vegetation, and safety hazards.
How do I report a blighted property in Naperville?
Contact Naperville Code Enforcement at (630) 420-6693 or report through the city website. Complaints trigger an inspection and notice to the property owner.
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