Inferred Project · confidence 88
Tenant improvement at 800 5TH AVE
800 5TH AVE, SEATTLE, WA · DowntownSummary
3
Permits
$8,963,131
Est. value
Nov 20, 2025
First activity
Jan 15, 2026
Latest activity
Casey Family Programs Construct blanket permit tenant improvements to Casey Family Programs on floors: 39, 40, 41, and 42 of existing commercial building, per plan.
Review timeline
Oct 17, 2025 → Jun 2, 2026
Review span
110
Plan review days (total)
89
City control days
21
Applicant correction days
6
Review cycles
Plan-review metrics aggregated across this project's permits, from Seattle DCI. "City control days" is total plan-review days minus the days applicants held permits for corrections.
Permit records (3)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7088830-CN | commercial | $863,131 | active | Jan 15, 2026 |
| 7115195-BK | commercial | $1,100,000 | completed | Dec 9, 2025 |
| 7112246-BK | commercial | $7,000,000 | active | Nov 20, 2025 |
Participants
- HST CONSTRUCTION INC contractor
- SKYLINE CONSTRUCTION contractor
About this project
This project was inferred by grouping related permits at the same address. Confidence score 88/100 reflects how strongly the permits appear to belong to a single effort.