Inferred Project · confidence 75
Addition at 4516 1ST AVE NE
4516 1ST AVE NE, SEATTLE, WA · WallingfordSummary
2
Permits
$96,000
Est. value
Nov 11, 2024
First activity
May 7, 2025
Latest activity
4516 1st Ave NE - Construction - AADU Allow attached accessory dwelling unit to existing single-family use, per Land Use Plan. Construct alterations to convert one-family dwelling to two-family dwelling, per plan.
Permit records (2)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7066335-CN | residential | $10,000 | completed | May 7, 2025 |
| 7055071-CN | residential | $86,000 | expired | Nov 11, 2024 |
Participants
- BUILTWELL CO LLC contractor
- Builtwell Co contractor
About this project
This project was inferred by grouping related permits at the same address. Confidence score 75/100 reflects how strongly the permits appear to belong to a single effort.