# Building permits at 602 18th Ave E, Seattle, WA

602 18th Ave E, Seattle has 1 building permit on record. The most recent, issued Mar 10, 2025, is for new building: Construct alterations to one-family dwelling (Establish use as multi-family residence (rowhouse) per land use code. Construct 3-unit apartment occupy per plan. Construct alteration…

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Mar 10, 2025 | New building | Construct alterations to one-family dwelling (Establish use as multi-family residence (rowhouse) per land use code. Construct 3-unit apartment occupy per plan. Construct alterations to existing one-family dwelling per plan. Review & process for (2) records under 6955269-CN) | – | [7052863-CN](https://nearbypermits.com/seattle/permit/7052863-CN/) |

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 14:50 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/