Preview 436,579 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 6672484-CN

3429 45th AVE SW

Install portable classroom structures (2 singles P3 & P4) accessory to Madison Middle School at the North parking lot per plan.

Permit

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

Dates

Applied
2018-06-14
Issued
2018-08-01
Expires
2020-02-01
Completed
2018-09-04
Time to issue
48 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

Review cycles
2
Permit class (Seattle detail)
Institutional

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

Other permits issued in Seattle, August 2018