Preview 316,582 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-20.

Seattle · permit 6693590-CN

1550 N 115TH ST

Construct alterations and additions to existing institutional building [NORTHWEST HOSPITAL] per plan. Mechanical included.

Permit

Permit type
Building
Class
Non-residential
Trade
General/Building
Nature of work
Alteration
Work
Addition/Alteration
Status
Completed

Location

City
SEATTLE
State
WA
ZIP
98133

Dates

Applied
2019-04-25
Issued
2019-12-03
Expires
2022-12-03
Completed
2022-05-05
Time to issue
222 days

Value and contractor

Declared value
Log in with your free account
Total fee
N/A. Total fee is a premium field which requires a paid plan. However, this permit has no fee on record.
Contractor
JR ABBOTT CONSTRUCTION INC

Seattle details

Review cycles
5
Days out for corrections
55
Permit class (Seattle detail)
Institutional

Data as of 2026-09-20. View the city's record

Other permits issued in Seattle, December 2019