Brush Clearance: Auburn vs Renton
How do brush clearance rules compare between Auburn, WA and Renton, WA?
Auburn and Renton have similar restriction levels.
Auburn, WA
King County
Auburn has no formal defensible space mandate but requires abatement of hazardous vegetation under ACC 8.20. Dead, dry, or fire-prone plant material must be removed on city notice.
View full Auburn rules →Renton, WA
King County
Renton requires vegetation management as a nuisance matter under RMC 1-3-3. Wildland-urban interface areas around May Creek and Cedar River require 30-foot defensible space under IFC Chapter 49.
View full Renton rules →Key Facts Comparison
| Fact | Auburn | Renton |
|---|---|---|
| Code | ACC 8.20 and 15.36 | - |
| WUI Zones | Lea Hill plateau edge | - |
| Compliance | 10 to 30 days notice | - |
| Non-compliance | City abates at owner cost | - |
| State Law | RCW 76.04 defensible space | - |
| Nuisance Code | - | RMC 1-3-3 |
| WUI Code | - | IFC Chapter 49 via RMC 4-5-070 |
| Defensible Space | - | 30 feet minimum from structures |
| Critical Areas | - | RMC 4-3-050 may restrict clearing |
| Assessments | - | Free from Renton RFA |
Highlighted rows indicate differences between cities.
Auburn FAQ
Does Auburn require defensible space around homes?
Auburn does not have a formal defensible space rule for most urban parcels, but WUI areas on the east plateau follow DNR state standards under RCW 76.04. All properties must keep dry brush and dead vegetation cleared under ACC 8.20.
What happens if I ignore a brush abatement notice?
The city can enter the property, clear the hazard, and charge the owner the full abatement cost plus administrative fees, recorded as a lien on the property.
Renton FAQ
How much brush must I clear around my Renton home?
In WUI areas maintain 30 feet of defensible space with Zone 1 noncombustible, Zone 2 thinned, and Zone 3 reduced fuel loads per IFC Chapter 49.
Can I clear brush in a critical area buffer?
Not without review. Wetland, stream, and steep slope buffers under RMC 4-3-050 restrict vegetation removal even for fire safety. Contact CED first.
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