Auburn Tree Removal Permit & Ordinance Guide
King County, Washington
Protected Tree Definition
Significant tree: 6+ inches DBH. Tree preservation and replacement requirements apply during development per zoning and landscape code.
Permit Requirements
Tree Retention and Replacement Plan required during development (plat, site plan, building permit). Tree removal permits for significant trees outside approved activity.
Who can apply: Property owner or authorized agent with arborist report
Required Report Sections
Tree inventory with DBH, species, condition, retention plan, replacement plan
Replacement Requirements
Based on retention percentage and site tree unit standard
On-site replacement preferred; fee-in-lieu to tree fund when infeasible.
Fees & Fines
Processing Time
4-6 weeks
Required Certifications
ISA Certified Arborist
Municipal Code
Auburn City Code 18.50 (Landscaping and Screening)
View full ordinanceContact
Community Development
(253) 931-3090
Nearby Cities in King County
Other Washington cities
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Data last verified: April 2026. This information is provided as a reference. Always verify requirements directly with Auburn before submitting permits or reports.
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