Seattle · permit 6730470-CN

3840 21ST AVE SW

Construct addition and add an attached accessory dwelling unit to single-family residence per plan.

Permit

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

Location

City
SEATTLE
State
WA
ZIP
98106

Dates

Applied
2019-09-19
Issued
2020-02-27
Expires
2027-08-27
Time to issue
161 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
2
Days out for corrections
115
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, February 2020