PERMIT #7114456-CN
2624 B NW 85th St, Seattle, WA
active2624 AADU Allow new attached accessory dwelling unit to existing single-family use per land use code. Construct substantial alterations to existing single-family residence to create a two-family dwelling at 2624 B NW 85th St, Seattle, WA in Ballard, Seattle. Permit 7114456-CN is active, valued at $213,950. Work is being performed by SONIC HOME IMPROVEMENTS.
Permit Timeline & Status
Construction Permit Timeline
Applied
December 11, 2025
In Review
3 cycles
Reviews Done
March 20, 2026
Ready to Issue
March 20, 2026
Issued
March 20, 2026
Completed
—
Expires
September 20, 2027
98
Plan Review Days — Total
53
Plan Review Days — City Control
45
Days in Applicant Control
3
Review Cycles
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
$213,950
Type
Residential Construction
Issued
March 20, 2026
Location
Ballard
Contractor Information
Location & Map
Project Description
2624 AADU Allow new attached accessory dwelling unit to existing single-family use per land use code. Construct substantial alterations to existing single-family residence to create a two-family dwelling, per plan.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
SONICHI783J1
Housing category
Single-Family Add/Alt
Review level
Full +
Primary use
Single Family/Duplex
Parcel
DV1123968
Review cycles
3
Plan review days
98
Days in corrections
45
Expires
September 20, 2027
Existing units
0
Units added
1
Units removed
0
Sleeping rooms
0