Tenant improvements for security office expansion Jackson Street level south end of existing train (Union)
Alteration or repair at 401 S Jackson St, Seattle
Seattle Department of Construction and Inspections permit 6145490-CN: issued Oct 22, 2007 for alteration or repair work at 401 S Jackson St. Tenant improvements for security office expansion Jackson Street level south end of existing train (Union) Station per plan.
- Permit number
- 6145490-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 401 S Jackson St, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 8, 2026. We checked it Oct 8, 02:41 UTC. See the city's official records (City of Seattle).
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