Interior alteration to 36th floor (Safeco Plaza)
Alteration or repair at 1001 4th Ave, Seattle
Seattle Department of Construction and Inspections permit 6418801-CN: issued Jun 10, 2014 for alteration or repair work at 1001 4th Ave. Interior alteration to 36th floor (Safeco Plaza) per plans and subject to field inspection.
- Permit number
- 6418801-CN
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $120,000
- 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 1001 4th Ave, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 14:23 UTC. Official data.
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