Seattle Tree Removal Permit Rules
Seattle, Washington property owners must follow city tree-protection rules before removing certain trees on private property. This article explains when a tree removal permit is required, who enforces the rules, the enforcement and appeal process, practical application steps, and where to find official forms and contacts. It summarizes the controlling municipal code and points to the city office that handles permits and complaints so owners can act quickly and stay compliant.
When Permits Are Required
The City of Seattle treats certain trees as protected under the municipal code; removing or significantly altering a protected tree on private property often requires a permit or an approved exception. The governing ordinance and definitions for protected trees are in the Seattle municipal code referenced below[1].
- Protected species, diameter thresholds, and special protections for trees in development areas are defined in the code.
- Work that affects tree roots or canopy may be regulated even if the trunk remains.
- Different rules apply for street trees or trees on public property; those are managed by Seattle Parks or SDOT.
How to Determine Permit Need
Start by identifying the tree species and measuring diameter at breast height (DBH) where required by the code. For tree removals tied to building permits or land development, the permit requirement is often reviewed as part of the development permit application.
- Measure DBH according to the city's methodology in the code or guidance.
- For development projects, include tree information on site plans submitted with building or land use permits.
- Contact the Seattle Department of Construction & Inspections (SDCI) or the appropriate agency to confirm permit requirements.
Penalties & Enforcement
Enforcement of tree-protection rules in Seattle is administered under the municipal code by the city departments responsible for land use and trees. The municipal code chapter referenced below sets out enforcement authorities and remedies; specific fines, fee schedules, and daily penalty rates are not specified on the cited page and must be confirmed with the enforcing department or the city's permit office[1].
- Monetary fines: not specified on the cited page; contact SDCI or check the city's current fee ordinance for up-to-date amounts.
- Escalation: the code provides for enforcement actions that may escalate for continuing or repeat violations; ranges and schedules are not specified on the cited page.
- Non-monetary remedies: the city may order restoration, replanting, stop-work orders, or civil enforcement and may pursue court action under the code.
- Enforcer: Seattle Department of Construction & Inspections (SDCI) typically handles private property tree enforcement; street and public trees are enforced by Seattle Parks or SDOT as applicable.
- Inspections and complaints: the code authorizes inspections after complaint; use the city's official complaint and inspection request pathways to report unauthorized removals.
- Appeals and review: appeal routes (for permit denials or enforcement orders) are provided by city procedure; specific time limits for filing appeals are not specified on the cited page and should be confirmed with SDCI.
Applications & Forms
The municipal code references permit authority but does not publish the application form on the same page. Official permit application forms, fee schedules, and submittal instructions are maintained by SDCI and other city departments; the code page cited below does not itself list form names or fees, so please consult the permitting office for the current application packet[1].
Common Violations and Typical Outcomes
- Removing a protected tree without a permit: enforcement action, possible fines, and a replanting order (specific penalties not listed on the cited page).
- Damaging roots during construction without protective measures: stop-work, mitigation, or replanting requirements.
- Failing to follow an approved mitigation plan: potential enforcement and corrective orders.
Action Steps for Property Owners
- Before any removal, check whether the tree qualifies as protected under the municipal code and whether removal is allowed without a permit.
- If a permit is required, prepare the tree information and submit the tree removal permit application with SDCI or the listed department.
- Await permit approval before removing the tree; if approved, follow any mitigation or replanting conditions exactly.
- If you receive an enforcement notice, follow the instructions and file any appeal within the time frame stated in the notice or contact SDCI for clarification.
FAQ
- Do I need a permit to remove a tree on my private property?
- It depends on whether the tree meets the municipal code definition of a protected tree; consult the code and the city permitting office to confirm.
- Who enforces tree removal rules in Seattle?
- SDCI enforces private-property tree rules; Seattle Parks or SDOT enforce public and street-tree rules depending on location.
- What penalties apply for unauthorized removal?
- The municipal code authorizes fines and restoration orders, but specific fine amounts and schedules are not provided on the code page and must be confirmed with the enforcing department.
How-To
- Identify the tree species and measure DBH to determine protected status.
- Contact SDCI (or the relevant city department) to verify permit need and request guidance on forms.
- If required, complete and submit the tree removal permit application with site plans and any required mitigation proposals.
- Follow permit conditions during removal and implement any required replanting or mitigation.
- If you disagree with an enforcement decision, file an appeal per the notice instructions and seek clarification from the permitting office.
Key Takeaways
- Always confirm protected status before removing trees in Seattle.
- Permits and mitigation may be required; the municipal code is the controlling instrument.
- Contact SDCI or the appropriate city agency early for forms and inspections.
Help and Support / Resources
- Seattle Municipal Code Chapter 25.11 - Tree Protection
- Seattle Department of Construction & Inspections (SDCI)
- Seattle Parks and Recreation - Urban Forestry and Street Trees