# Building permits at 3107 E John St, Seattle, WA

3107 E John St, Seattle has 2 building permits on record. The most recent, issued Jul 18, 2026, is for fence, wall or deck: Construct an eco-block retaining wall accessory to a single-family residence per plans

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jul 18, 2026 | Fence, wall or deck | Construct an eco-block retaining wall accessory to a single-family residence per plans | $50,000 | [7032500-CN](https://nearbypermits.com/seattle/permit/7032500-CN/) |
| Apr 18, 2026 | Alteration or repair | Construct two decks for existing one-family dwelling per plan | $7,974 | [7084059-CN](https://nearbypermits.com/seattle/permit/7084059-CN/) |

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-02 05:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/