Preview 555,290 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 2026-09-21.

Seattle · permit 7049347-CN

5561 23RD AVE S

Construct alterations to existing one-family dwelling (Allow detached accessory dwelling unit (DADU) to existing single-family residence per land use code. Construct one-family dwelling & alterations to existing one-family dwelling per plan. Review & process for (2) records under 7046985-CN).

Permit

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

Location

City
SEATTLE
State
WA
ZIP
98108

Dates

Applied
2024-10-07
Issued
2024-12-09
Expires
2026-06-09
Completed
2026-08-31
Time to issue
63 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
Single-Family Add/Alt
Review cycles
0
Days out for corrections
0
Permit class (Seattle detail)
Single Family/Duplex

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

Other permits issued in Seattle, December 2024