Lot Coverage Limits: Aurora vs Elgin
How do lot coverage limits rules compare between Aurora, IL and Elgin, IL?
Aurora and Elgin have similar restriction levels.
Aurora, IL
Kane County
Aurora's UDO limits lot coverage (buildings and impervious surfaces) by zoning district. Typical residential coverage is 30-40% of lot area. All structures including house, garage, shed, and ADU count toward coverage.
View full Aurora rules →Elgin, IL
Kane County
Elgin's zoning limits lot coverage by district. All structures and impervious surfaces count. Contact Community Development for specific limits.
View full Elgin rules →Key Facts Comparison
| Fact | Aurora | Elgin |
|---|---|---|
| Residential | 30-40% typical | - |
| Includes | All structures + paved surfaces | All structures + paved |
| ADU | Counts toward coverage | - |
| Permeable | May get partial credit | - |
| Varies | - | By zoning district |
| Contact | - | 847-931-5920 |
| Code | - | Title 19 Zoning |
Highlighted rows indicate differences between cities.
Aurora FAQ
What is the lot coverage limit in Aurora IL?
Varies by zoning district. Typical residential zones allow 30-40% of lot area. All structures and impervious surfaces count.
Does my driveway count toward lot coverage in Aurora?
Yes. Driveways, patios, walkways, and all paved surfaces count toward impervious lot coverage.
Elgin FAQ
What is the lot coverage limit in Elgin IL?
Varies by zoning district. Contact Community Development at 847-931-5920.
Does my driveway count toward lot coverage in Elgin?
Yes. Driveways, patios, walkways, and other impervious surfaces count along with all buildings and structures.
How do I find my zoning district in Elgin IL?
Call Community Development at 847-931-5920 or check the city's online zoning map for your parcel.
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