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
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.