# Alteration or repair permit 6839710-CN at 505 1st Ave S, Seattle

Seattle Department of Construction and Inspections permit 6839710-CN: issued Nov 30, 2021 for alteration or repair work at 505 1st Ave S. Alterations to existing offices to remove convenience stair between levels 5 and 6 per plans.

- Permit number: 6839710-CN
- Issued: Nov 30, 2021
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Expired (city: Expired)
- Reported cost: $75,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/505-1st-ave-s/

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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 2026-10-17 21:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 505 1st Ave S: https://nearbypermits.com/seattle/address/505-1st-ave-s/