Inferred Project · confidence 79
Tenant improvement at 1420 5TH AVE
1420 5TH AVE, SEATTLE, WA · DowntownSummary
15
Permits
$10,201,903
Est. value
Aug 13, 2024
First activity
Jul 28, 2026
Latest activity
Change use from medical services to concert hall in portion of commercial building per land use code. Construct interior alterations for a performance hall (Seattle Chamber Music Society) at Suite 305 occupy per plan.
Review timeline
Aug 5, 2024 → Jun 23, 2026
Review span
174
Plan review days (total)
213
Applicant correction days
12
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 (15)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7153895-CN | commercial | $150,000 | completed | Jul 28, 2026 |
| 7152276-BK | commercial | $1,950,000 | new | Jul 10, 2026 |
| 7124249-CN | commercial | $140,000 | active | Apr 23, 2026 |
| 7120650-BK | commercial | $5 | active | Feb 24, 2026 |
| 7117457-CN | commercial | $990,000 | completed | Feb 23, 2026 |
| 7107318-BK | commercial | $100,000 | active | Dec 18, 2025 |
| 7083813-CN | commercial | $4,380,615 | new | Dec 16, 2025 |
| 7108770-BK | commercial | $217,071 | completed | Nov 7, 2025 |
| 7095788-BK | commercial | $80,000 | active | Aug 8, 2025 |
| 7074758-CN | commercial | $1,041,100 | completed | Apr 1, 2025 |
| 7048073-CN | commercial | $585,861 | completed | Mar 28, 2025 |
| 7058653-BK | commercial | $227,000 | completed | Jan 17, 2025 |
| 7050273-CN | commercial | $175,000 | completed | Jan 2, 2025 |
| 7040656-CN | commercial | $25,000 | completed | Aug 15, 2024 |
| 7038250-BK | commercial | $140,251 | completed | Aug 13, 2024 |
Participants
- GATEWAY CONSTRUCTION SRVCS INC contractor
- HST CONSTRUCTION INC contractor
- HITT CONTRACTING INC contractor
- VENTURE GENERAL CONTRCTNG LLC contractor
- ABBOTT CONSTRUCTION LLC contractor
- SKYLINE CONSTRUCTION contractor
- GOUDY CONSTRUCTION LLC contractor
- JAMES E JOHN CONST CO INC contractor
About this project
This project was inferred by grouping related permits at the same address. Confidence score 79/100 reflects how strongly the permits appear to belong to a single effort.