Inferred Project · confidence 50
Construction activity at 309 N 73RD ST
309 N 73RD ST, SEATTLE, WA · Phinney RidgeSummary
1
Permits
$4,500
Est. value
May 16, 2026
First activity
May 16, 2026
Latest activity
La Macchia seismic retrofit Construct engineered voluntary seismic upgrade to basement of SFR, STFI
Permit records (1)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7143508-CN | residential | $4,500 | completed | May 16, 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.