# Alteration or repair permit 6658445-CN at 505 Madison St, Seattle

Seattle Department of Construction and Inspections permit 6658445-CN: issued Aug 24, 2018 for alteration or repair work at 505 Madison St. Structural alterations to office spaces on level 14 for training rooms and break room and occupy per plans.

- Permit number: 6658445-CN
- Issued: Aug 24, 2018
- Type of work: Alteration or repair (city: Addition/Alteration, Commercial)
- Status: Finished (city: Completed)
- Reported cost: $100,000
- 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 2026-10-09 16:42 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/