PERMIT #7096945-CN
4019 1ST AVE NE, SEATTLE, WA
activePermit Timeline & Status
Construction Permit Timeline
Applied
July 31, 2025
In Review
—
Issued
September 18, 2025
Completed
—
Expires
March 18, 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
4019 1ST AVE NE, SEATTLE, WA Property
Renovation at 4019 1ST AVE NE Project
KARLSTROM ASSOCIATES Contractor
Wallingford Neighborhood
Project Overview
Project Details
Value
$150,000
Type
Residential Construction
Issued
September 18, 2025
Location
Wallingford
Contractor Information
Location & Map
Project Description
4019 1ST AVE NE - Ext'g SFR Add+Alt at @ 2nd Floor Construction alterations and additions to single family dwelling, per plan
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
KARLSA*791D5
Review level
Full +
Primary use
Single Family/Duplex
Parcel
DV0050586
Expires
March 18, 2027
Existing units
1
Sleeping rooms
0