Re-roof permit checklist — Seattle, Washington
Assembled from Seattle’s own published permit rules. Every line below is quoted from a city document and linked to it. Nothing here is generated, estimated, or inferred from another jurisdiction.
Do you need a permit?
Seattle does not require a permit for a re-roof.
In detached one- and two-family houses, a permit is not required to replace existing roof sheathing or to repair the roof when no changes are made to the building envelope and the work is equal in quality to the existing structure. Minor repairs or alterations that cost $6,000 or less in any 6-month period also do not require a permit.
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Sources
- reroof — permit rules ↗verified August 2026
Other permits Seattle publishes rules for
Listed because the city publishes a separate rule for each type — not because this project necessarily triggers one. Whether it does depends on your scope of work.
- Deck permit checklist
- Fence permit checklist
- Shed permit checklist
- Water heater permit checklist
- Retaining wall permit checklist
- Electrical work permit checklist
- General building work permit checklist
BuildSpec is a reference, not the authority having jurisdiction. Confirm requirements with Seattle before you build.