# Addition permit 1057717 at 21909 186th Ave E, Pierce County

Pierce County Planning and Public Works permit 1057717: issued Oct 23, 2025 for addition work at 21909 186th Ave E. Remodel 220 sq ft of existing single family residence & add 396 sq ft of new master bedroom & closet in SFR.

- Permit number: 1057717
- Issued: Oct 23, 2025
- Type of work: Addition (city: Construction Residential, Addition)
- Status: Expired (city: Expired)
- Reported cost: Not listed
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/pierce-county/address/21909-186th-ave-e/

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Source: Pierce County Planning and Public Works permit data (https://open.piercecountywa.gov/d/nhnt-v7ka). Checked 2026-10-08 15:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21909 186th Ave E: https://nearbypermits.com/pierce-county/address/21909-186th-ave-e/