# New building permit 7104413-CN at 506 20th Ave, Seattle

Seattle Department of Construction and Inspections permit 7104413-CN: issued Jun 16, 2026 for new building work at 506 20th Ave. Establish use as two attached dwelling units per Land Use Code. Construct new two family dwelling per plan.

- Permit number: 7104413-CN
- Issued: Jun 16, 2026
- Type of work: New building (city: New, Single Family/Duplex)
- Status: Issued (city: Issued)
- Reported cost: $512,878
- ZIP code: 98122
- All permits at this address: https://nearbypermits.com/seattle/address/506-20th-ave/

---
Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-08 19:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 506 20th Ave: https://nearbypermits.com/seattle/address/506-20th-ave/