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 6901712-CN

8607 6TH AVE NW

Construct DADU this permit [Establish use as a single-family residence (SFR) with an attached accessory dwelling unit (AADU) and a detached accessory dwelling unit (DADU) and construct a single and two-family dwelling per plan. Reviews and processing for two -CN's under 6881269]

Permit

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

Location

City
SEATTLE
State
WA
ZIP
98117

Dates

Applied
2022-05-25
Issued
2022-08-23
Expires
2024-02-23
Completed
2023-07-31
Time to issue
90 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.

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, August 2022