801 1ST AVE S, SEATTLE, WA is a property in Seattle's SoDo neighborhood with 1 construction permit on record with the Seattle Department of Construction and Inspections. The combined estimated project value across all permits is $100,000.
Permit activity at this address spans from May 2026 to May 2026, with the most recent permit being a commercial project filed under permit number 7133397-CN. The latest contractor associated with this address is M A MORTENSON COMPANY.
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 (1)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7133397-CN | commercial | $100,000 | completed | May 18, 2026 |
Inferred projects
-
Construction activity at 801 1ST AVE S
$100,000 · May 18, 2026 – May 18, 2026 · confidence 50
Contractors & participants
- M A MORTENSON COMPANY contractor · 1 permit
Nearby & related addresses
- 2401 Utah AVE S, Seattle, WA · 10 permits
- 1250 1ST AVE S, SEATTLE, WA · 9 permits
- 151 S ROYAL BROUGHAM WAY, SEATTLE, WA · 8 permits
- 1505 6TH AVE S, SEATTLE, WA · 5 permits
- 2700 AIRPORT WAY S, SEATTLE, WA · 3 permits
- 3847 1ST AVE S, SEATTLE, WA · 3 permits