Preview 675,283 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 2026-09-21.

Seattle · permit 6929156-CN

9416 25TH AVE SW

Construct alterations to existing single family residence to convert lower level into attached accessory dwelling unit (AADU) per plan.

Permit

Permit type
Building
Class
Residential
Trade
General/Building
Nature of work
Alteration
Work
Addition/Alteration
Status
Expired

Location

City
SEATTLE
State
WA
ZIP
98106

Dates

Applied
2022-11-08
Issued
2023-02-08
Expires
2024-08-08
Time to issue
92 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
3
Days out for corrections
10
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, February 2023