Inferred Project · confidence 50
Construction activity at 315 33RD AVE
315 33RD AVE, SEATTLE, WA · Central DistrictSummary
1
Permits
$4,500
Est. value
Apr 14, 2026
First activity
Apr 14, 2026
Latest activity
Robertson seismic retrofit Engineered Voluntary seismic upgrade to interior basement of SFR, STFI
Review timeline
Apr 13, 2026 → Apr 22, 2026
Review span
0
Applicant correction days
0
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 (1)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7138151-CN | residential | $4,500 | completed | Apr 14, 2026 |
Participants
- SOUND SEISMIC LLC contractor
About this project
This project was inferred by grouping related permits at the same address. Confidence score 50/100 reflects how strongly the permits appear to belong to a single effort.