PERMIT #7087030-CN
4226 50TH AVE S, SEATTLE, WA
activePermit Timeline & Status
Construction Permit Timeline
Applied
July 2, 2025
In Review
—
Issued
September 8, 2025
Completed
—
Expires
March 8, 2027
Permit issued — construction underway.
Plan-review data from Seattle DCI. “City control” is total plan-review days minus the days the applicant held the permit for corrections.
Explore This Record
Project Overview
Project Details
Value
$45,641
Type
Residential Construction
Issued
September 8, 2025
Location
Other Seattle
Contractor Information
Location & Map
Project Description
4226 50TH AVE S - Chelsea's accessory structure Construct new accessory structure to existing single family dwelling, per plan.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
MARIOSL882KD
Review level
Full +
Primary use
Single Family/Duplex
Parcel
DV0061200
Expires
March 8, 2027
Existing units
1
Sleeping rooms
0