Inferred Project · confidence 88
Demolition at 4150 49TH AVE SW
4150 49TH AVE SW, SEATTLE, WA · West SeattleSummary
3
Permits
$2,211,370
Est. value
Aug 25, 2025
First activity
Jan 20, 2026
Latest activity
Construction Permit Establish use as single family residence per land use code. Construct new one family dwelling, per plan.
Review timeline
Aug 25, 2025 → May 20, 2026
Review span
170
Plan review days (total)
88
City control days
82
Applicant correction days
5
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 (3)
| Permit | Type | Value | Status | Date |
|---|---|---|---|---|
| 7064070-CN | residential | $1,211,370 | active | Jan 20, 2026 |
| 7064071-DM | residential | $500,000 | completed | Oct 8, 2025 |
| 7107290-DM | residential | $500,000 | new | Aug 25, 2025 |
Participants
- KCM Construction LLC contractor
About this project
This project was inferred by grouping related permits at the same address. Confidence score 88/100 reflects how strongly the permits appear to belong to a single effort.