1800 9TH AVE, SEATTLE, WA is a property in Seattle's Downtown neighborhood with 9 construction permits on record with the Seattle Department of Construction and Inspections, 3 of which are currently active. The combined estimated project value across all permits is $10,831,000.
Permit activity at this address spans from December 2024 to March 2026, with the most recent permit being a commercial project filed under permit number 7129794-BK. The latest contractor associated with this address is HST CONSTRUCTION INC.
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 (9)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7129794-BK | commercial | $385,500 | active | Mar 25, 2026 |
| 7098570-CN | commercial | $2,400,000 | completed | Jan 20, 2026 |
| 7101929-BK | commercial | $1,000,000 | completed | Sep 11, 2025 |
| 7072117-CN | commercial | $5,000,000 | completed | Sep 9, 2025 |
| 7076739-BK | commercial | $335,450 | completed | Sep 9, 2025 |
| 7091425-BK | commercial | $300,000 | completed | Jul 30, 2025 |
| 7060979-BK | commercial | $350,000 | active | Jun 2, 2025 |
| 7060589-BK | commercial | $760,050 | completed | May 1, 2025 |
| 7060981-BK | commercial | $300,000 | new | Dec 17, 2024 |
Inferred projects
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Tenant improvement at 1800 9TH AVE
$10,831,000 · Dec 17, 2024 – Mar 25, 2026 · confidence 93
Contractors & participants
- SCHUCHART CORPORATION contractor · 6 permits
- HST CONSTRUCTION INC contractor · 1 permit
- TURNER CONSTRUCTION COMPANY contractor · 1 permit
Nearby & related addresses
- 2121 7th AVE, Seattle, WA · 32 permits
- 601 UNION ST, SEATTLE, WA · 31 permits
- 1201 3RD AVE, SEATTLE, WA · 22 permits
- 2021 7TH AVE, SEATTLE, WA · 19 permits
- 600 UNIVERSITY ST, SEATTLE, WA · 18 permits
- 1301 2ND AVE, SEATTLE, WA · 17 permits