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 7004056-CN

11330 12TH AVE NE

Construct east one-family dwelling. (Convert existing single-family residence to attached accessory dwelling unit (AADU) to new single-family residence & allow detached accessory dwelling unit (DADU) per land use code. Construct addition & alterations to convert west one-family dwelling to two-family dwelling & construct new one-family dwelling per plan. Review & process for (2) records under 6962933-CN).

Permit

Permit type
Building
Class
Residential
Trade
General/Building
Nature of work
New
Work
New
Status
Completed

Location

State
WA

Dates

Applied
2024-01-10
Issued
2024-05-13
Expires
2025-11-13
Completed
2025-04-29
Time to issue
124 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
Middle Housing
Review cycles
0
Days out for corrections
0
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, May 2024