Wildfire Zones: Auburn vs Renton
How do wildfire zones rules compare between Auburn, WA and Renton, WA?
Auburn and Renton have similar restriction levels.
Auburn, WA
King County
Auburn has limited wildfire-urban interface exposure on the Lea Hill plateau and west bluffs. Valley floor is low-risk urban. DNR classifies forested hillsides under RCW 76.04 WUI standards.
View full Auburn rules →Renton, WA
King County
Renton has wildland-urban interface areas along Cedar River, May Creek, and Cougar Mountain foothills. IFC Chapter 49 defensible space rules apply via RMC 4-5-070. WA DNR maps guide risk.
View full Renton rules →Key Facts Comparison
| Fact | Auburn | Renton |
|---|---|---|
| High-Risk Areas | Lea Hill, west bluffs | - |
| Valley Risk | Low urban fire risk | - |
| Code | ACC 15.36 WUI amendments | IFC Chapter 49 via RMC 4-5-070 |
| State Classification | WA DNR RCW 76.04 | - |
| Free Assessments | VRFA on request | - |
| At-Risk Areas | - | Cedar River, May Creek, Cougar Mtn foothills |
| Roofing | - | Class A or B required in WUI |
| Venting | - | Ember-resistant vents required |
| Resource | - | WA DNR Wildfire Hazard Portal |
Highlighted rows indicate differences between cities.
Auburn FAQ
Is Auburn in a wildfire zone?
Most of Auburn on the valley floor is low-risk urban. Homes on the Lea Hill plateau, west hill bluffs, and adjoining forested areas are classified as WUI under DNR standards and should follow defensible space guidelines.
Do I need fire-resistant materials for a new home in Auburn?
Yes, if your parcel is mapped in the WUI zone under ACC 15.36. Requirements include Class A roofing, ember-resistant vents, and enclosed eaves. Contact Auburn Community Development for parcel-specific review.
Renton FAQ
Is my Renton home in a WUI zone?
Check WA DNR Wildfire Hazard Potential maps and call Renton RFA for a home assessment. Homes near Cedar River, May Creek, or eastern forested areas are most commonly flagged.
What building upgrades help in WUI areas?
Class A roofing, ember-resistant vents, noncombustible siding within 5 feet, gutter guards, and clearing of vegetation within 30 feet are the priority upgrades.
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