Construct alterations to existing mixed used building for new interior convenience stair between floors 10
Alteration or repair at 505 Madison St, Seattle
Seattle Department of Construction and Inspections permit 6590873-CN: issued Aug 3, 2017 for alteration or repair work at 505 Madison St. Construct alterations to existing mixed used building for new interior convenience stair between floors 10 and 11 per plan.
- Permit number
- 6590873-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $26,975
- ZIP code
- 98104
- City's category
- Addition/Alteration, Commercial
- City's status
- Completed
- Source
- Seattle Department of Construction and Inspections permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 505 Madison St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 15:06 UTC. Official data.
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