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 6670119-CN

3612 NW 65TH CT

Construct addition and substantial alterations and create detached accessory dwelling unit (DADU) to an existing single family residence per plan.

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
2018-06-05
Issued
2018-09-06
Expires
2021-09-06
Completed
2021-02-03
Time to issue
93 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.
Contractor
DLH INC

Seattle details

Housing category
Middle Housing
Review cycles
2
Days out for corrections
27
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, September 2018