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 6985003-CN

13530 3RD AVE NW

Allow new detached accessory dwelling unit to existing single family use per land use code. Construct new one family dwelling per standard plan 6880596-SP existing single family dwelling unit to remain.

Permit

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

Location

City
SEATTLE
State
WA
ZIP
98177

Dates

Applied
2023-10-05
Issued
2023-12-08
Expires
2025-06-08
Completed
2024-07-01
Time to issue
64 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
Individual

Seattle details

Housing category
Pre-Approved DADU Plans
Review cycles
3
Days out for corrections
23
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, December 2023