PERMIT #7077287-CN
1250 1ST AVE S, SEATTLE, WA
activePermit Timeline & Status
Construction Permit Timeline
Applied
June 17, 2025
In Review
—
Issued
September 29, 2025
Completed
—
Expires
March 29, 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
Project Overview
Project Details
Value
$25,000
Type
Commercial Construction
Issued
September 29, 2025
Location
SoDo
Contractor Information
Contractor
Not published by SDCI
License MASTENS863JS
Location & Map
Project Description
Construction - AT&T SC65 Safeco Field 1 / LTE 1C RRH Swap Construct alterations to minor telecommunications facility [AT&T] at upper/roof level antennas and ground level equipment room for stadium building [T-MOBILE PARK], per plan. Mechanical included.
Additional Details
Permit Intelligence
Work performed by
Licensed Contractor
Contractor license
MASTENS863JS
Review level
Full +
Primary use
Commercial
Parcel
DV0066513
Expires
March 29, 2027
Existing units
0
Sleeping rooms
0