Blanket Permit tenant improvement (Zillo/Barton Ventures) Floor 30 Russell Investments Center aka Washington
Alteration or repair at 1301 2nd Ave, Seattle
Seattle Department of Construction and Inspections permit 6304733-BK: issued Apr 10, 2012 for alteration or repair work at 1301 2nd Ave. Blanket Permit tenant improvement (Zillo/Barton Ventures) Floor 30 Russell Investments Center aka Washington Mutual Center.
- Permit number
- 6304733-BK
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- Not listed
- ZIP code
- 98101
- City's category
- Tenant Improvment, N/A
- 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 1301 2nd Ave, and what's permitted nearby
Seattle Department of Construction and Inspections updated its data Oct 5, 2026. We checked it Oct 5, 12:21 UTC. Official data.
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