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 6571180-CN

4209 30TH AVE SW

Construct alteration to convert basement storage room to dwelling unit in existing apartment building and occupy per plan. Mechanical included.

Permit

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

Location

City
SEATTLE
State
WA
ZIP
98126

Dates

Applied
2017-06-16
Issued
2017-10-26
Expires
2022-04-26
Completed
2022-02-16
Time to issue
132 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
Multifamily - Other
Review cycles
0
Days out for corrections
0
Permit class (Seattle detail)
Multifamily

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

Other permits issued in Seattle, October 2017