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 6868698-CN

1150 EASTLAKE AVE E

Change of use from office to research and development lab per land use code. Change portion of use from office to R&D laboratory per land use code; construct initial tenant improvements for laboratory on level 11 of existing commercial structure occupy per plan

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
98109

Dates

Applied
2023-07-28
Issued
2023-08-15
Expires
2025-02-15
Completed
2024-07-16
Time to issue
18 days

Value and contractor

Declared value
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Total fee
N/A. Total fee is a premium field which requires a paid plan. However, this permit has no fee on record.

Seattle details

Housing category
Commercial Add/Alt
Review cycles
1
Permit class (Seattle detail)
Commercial

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

Other permits issued in Seattle, August 2023