PERMIT #7064151-CN
4506 SW Willow St, Seattle, WA
completedPowers Allow new detached accessory dwelling unit to existing single family use per land use code. Construct substantial alterations to existing garage to convert into one family dwelling at 4506 SW Willow St, Seattle, WA in West Seattle, Seattle. Permit 7064151-CN is completed, valued at $160,000. Work is being performed by WEST SEATTLE DESIGN BUILD.
Permit Timeline & Status
Construction Permit Timeline
Applied
February 28, 2025
In Review
—
Issued
June 9, 2025
Completed
June 9, 2025
Expires
December 9, 2026
All reviews complete — permit closed out.
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
4506 SW WILLOW ST, SEATTLE, WA Property
WEST SEATTLE DESIGN BUILD Contractor
West Seattle Neighborhood
Project Overview
Project Details
Value
$160,000
Type
Residential Construction
Issued
June 9, 2025
Location
West Seattle
Contractor Information
Location & Map
Project Description
Powers Allow new detached accessory dwelling unit to existing single family use per land use code. Construct substantial alterations to existing garage to convert into one family dwelling, per plan.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
WESTSSD917NK
Review level
Full +
Primary use
Single Family/Duplex
Parcel
DV1136580
Expires
December 9, 2026
Existing units
0
Sleeping rooms
0