1601 5th Ave, Seattle, WA
Mott MacDonald Construct blanket permit tenant improvements to Mott MacDonald · Permit 7133763-BK
Downtown1601 5th Ave, Seattle, WA is a property in Seattle's Downtown neighborhood with 4 construction permits on record with the Seattle Department of Construction and Inspections, 1 of which is currently active. The combined estimated project value across all permits is $795,000.
Permit activity at this address spans from January 2025 to September 2026, with the featured record filed under permit number 7133763-BK.
Use the data below to review individual permit records, track project timelines, see which contractors and participants have been involved, and explore nearby construction activity. Each permit links to its own detail page with review cycles, status changes, and project descriptions.
Summary
Permit records (4)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7157792-BK | commercial | $100,000 | active | Sep 2, 2026 |
| 7133763-BK | commercial | $115,000 | completed | Apr 17, 2026 |
| 7055414-BK | commercial | $500,000 | completed | Feb 20, 2025 |
| 7045409-BK | commercial | $80,000 | completed | Jan 21, 2025 |
Inferred projects
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Tenant improvement at 1601 5TH AVE
$795,000 · Jan 21, 2025 – Sep 2, 2026 · confidence 85
Contractors & participants
- GATEWAY CONSTRUCTION SRVCS INC contractor · 1 permit
- ABBOTT CONSTRUCTION LLC contractor · 1 permit
- D P INC GENERAL CONTRACTORS contractor · 1 permit
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