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 6908703-CN

13519 28th AVE NE

Allow new detached accessory dwelling unit to existing single family use per land use code. Construct new one family dwelling per plan.

Permit

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

Location

State
WA

Dates

Applied
2022-10-14
Issued
2023-03-21
Expires
2024-09-21
Completed
2024-03-22
Time to issue
158 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
4
Days out for corrections
93
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, March 2023