PERMIT #7127958-CN
2320 42nd Ave E, Seattle, WA
activeAllison's DADU Addition Construct additions and alterations to existing detached accessory one family dwelling at 2320 42nd Ave E, Seattle, WA in Madison Park, Seattle. Permit 7127958-CN is active, valued at $40,000. Work is being performed by AINSLIE DAVIS CONSTRUCTION INC.
Permit Timeline & Status
Construction Permit Timeline
Applied
March 9, 2026
In Review
3 cycles
Reviews Done
May 8, 2026
Ready to Issue
May 13, 2026
Issued
May 13, 2026
Completed
—
Expires
November 13, 2027
59
Plan Review Days — Total
43
Plan Review Days — City Control
16
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
2320 42ND AVE E, SEATTLE, WA Property
AINSLIE DAVIS CONSTRUCTION INC Contractor
Madison Park Neighborhood
Project Overview
Project Details
Value
$40,000
Type
Residential Construction
Issued
May 13, 2026
Location
Madison Park
Contractor Information
Location & Map
Project Description
Allison's DADU Addition Construct additions and alterations to existing detached accessory one family dwelling per plan.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
AINSLDC066DW
Housing category
Single-Family Add/Alt
Review level
Full +
Primary use
Single Family/Duplex
Parcel
DV0087950
Review cycles
3
Plan review days
59
Days in corrections
16
Expires
November 13, 2027
Existing units
1
Units added
0
Units removed
0
Sleeping rooms
2