Seattle · permit 6745068-CN

8449 20th AVE SW

Construct detached accessory dwelling unit accessory to single family residence per plans. Project includes removal of detached carport and garage.

Permit

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

Dates

Applied
2019-10-17
Issued
2019-12-16
Expires
2021-06-16
Completed
2021-03-09
Time to issue
60 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
8
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, December 2019