# New building permit 7045204-CN at 3432 Walnut Ave SW, Seattle

Seattle Department of Construction and Inspections permit 7045204-CN: issued May 5, 2026 for new building work at 3432 Walnut Ave SW. Allow detached accessory dwelling unit to existing single-family use per land use code. Construct as single-family dwelling per plan.

- Permit number: 7045204-CN
- Issued: May 5, 2026
- Type of work: New building (city: Addition/Alteration, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $132,249
- ZIP code: 98116
- All permits at this address: https://nearbypermits.com/seattle/address/3432-walnut-ave-sw/

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-08 16:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3432 Walnut Ave SW: https://nearbypermits.com/seattle/address/3432-walnut-ave-sw/