Inferred Project · confidence 50
New construction at 510 N 143RD ST
510 N 143RD ST, SEATTLE, WA · BroadviewSummary
1
Permits
$258,470
Est. value
Apr 20, 2026
First activity
Apr 20, 2026
Latest activity
Simion ADU Allow housing for new detached housing unit, per land use code. Existing detached dwelling to remain. Construct new one family dwelling, per plan.
Review timeline
108
Applicant correction days
2
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 |
|---|---|---|---|---|
| 7120118-CN | residential | $258,470 | new | Apr 20, 2026 |
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.