PERMIT #7109380-CN
8400 35TH AVE NE, SEATTLE, WA
completedPermit Timeline & Status
Construction Permit Timeline
Applied
October 17, 2025
In Review
2 cycles
Reviews Done
November 18, 2025
Ready to Issue
December 16, 2025
Issued
December 23, 2025
Completed
February 11, 2026
Expires
June 23, 2027
32
Plan Review Days — Total
26
Plan Review Days — City Control
6
Days in Applicant Control
2
Review Cycles
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
8400 35TH AVE NE, SEATTLE, WA Property
Renovation at 8400 35TH AVE NE Project
MASTEC NETWORK SOLUTIONS INC Contractor
Wedgwood Neighborhood
Project Overview
Project Details
Value
$30,000
Type
Commercial Construction
Issued
December 23, 2025
Location
Wedgwood
Contractor Information
Location & Map
Project Description
8400 35th Ave NE - Construction - 828975_705988 - T-Mobile Anchor Construct alterations to monopole and ground-level equipment pen for minor telecommunications facility [T-MOBILE] adjacent to commercial building [WEDGEWOOD BROILER], per plan.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
MASTENS876KN
Housing category
Commercial Add/Alt
Review level
Full +
Primary use
Commercial
Parcel
DV0026957
Review cycles
2
Plan review days
32
Days in corrections
6
Expires
June 23, 2027
Existing units
0
Units added
0
Units removed
0
Sleeping rooms
0