Inferred Project · confidence 50
Addition at 9221 ALVIN PL NW
9221 ALVIN PL NW, SEATTLE, WA · Other SeattleSummary
1
Permits
$150,000
Est. value
Sep 8, 2025
First activity
Sep 8, 2025
Latest activity
Allow a detached accessory dwelling unit per the land use code. Construct addition and substantial alterations for DADU per plans.
Permit records (1)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 6998433-CN | residential | $150,000 | pending | Sep 8, 2025 |
Participants
No participants on record.
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.