Tree Removal & Heritage Trees: Redmond vs Renton
How do tree removal & heritage trees rules compare between Redmond, WA and Renton, WA?
Redmond and Renton have similar restriction levels.
Redmond, WA
King County
Redmond requires a Tree Removal Permit under RMC 21.72 for any significant tree (generally 6 inch DBH), with replacement plantings required and strict protections for trees in critical areas and native growth easements.
View full Redmond rules →Renton, WA
King County
Renton requires a permit to remove significant trees (6-inch DBH or larger) under RMC 4-4-130. Tree retention minimums apply on new development. Critical area trees have stricter protections.
View full Renton rules →Key Facts Comparison
| Fact | Redmond | Renton |
|---|---|---|
| Permit Required | Yes, for significant trees | - |
| DBH Threshold | 6 inches (general) | - |
| Code | RMC 21.72 | RMC 4-4-130 |
| Replacement | Required with mitigation ratio | Typical 2-to-1 ratio for permitted removals |
| Critical Areas | Extra RMC 21.64 review | - |
| Threshold | - | 6-inch DBH significant tree |
| Annual Limit | - | 3 significant trees without full permit |
| Development Retention | - | 30 percent retention typical |
Highlighted rows indicate differences between cities.
Redmond FAQ
Do I need a permit to remove a tree in Redmond?
Yes. Any significant tree (generally 6 inch DBH or larger) requires a Tree Removal Permit under RMC 21.72 with replacement plantings.
Can I remove a tree in a salmon stream buffer?
Rarely. Critical areas trees require a Critical Areas Report and mitigation plan under RMC 21.64 and approvals are limited.
Renton FAQ
Do I need a permit to cut down a tree in my Renton yard?
For trees under 6 inches DBH no permit is needed. For up to 3 significant trees per year a minor approval applies. More than that requires a full tree removal permit.
What about a hazardous tree threatening my house?
Submit an ISA Certified Arborist hazard report to CED. Emergency removals can be authorized quickly, but replacement may still be required.
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