# Alteration or repair permit 6844155-CN at 505 Madison St, Seattle

Seattle Department of Construction and Inspections permit 6844155-CN: issued Sep 13, 2021 for alteration or repair work at 505 Madison St. Construct alterations to remove and infill communicating stair at floors 28 and 29 of commercial building per plan.

- Permit number: 6844155-CN
- Issued: Sep 13, 2021
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $50,000
- ZIP code: 98104
- All permits at this address: https://nearbypermits.com/seattle/address/505-madison-st/

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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 2026-10-07 08:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 505 Madison St: https://nearbypermits.com/seattle/address/505-madison-st/