Addition or alteration at 800 5th Ave
Seattle Department of Construction and Inspections permit 6684366-CN, issued Jan 23, 2019 for 800 5th Ave: addition or alteration. Construct alterations to add a communicating stair to existing high-rise office building at floors 25 through 28 per plan.
- Permit number
- 6684366-CN
- Issued
- Type
- Addition or alteration
- Status
- Completed
- Reported cost
- $572,115
- ZIP code
- 98104
- Source
- Seattle Department of Construction and Inspections permit data (this record as JSON)
Checked 2026-10-01 09:57 UTC.