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Seattle · permit 7122550-CN

4054 48TH AVE SW

Construct new west two family dwelling (SFR1 + AADU) per plan. (Establish use as 3 single family residences with 1 attached dwelling unit per land use code. Construct new one and two family dwellings per plan. Review and processing of 3 records under 7122550-CN.)

Permit type
Building
Class
Residential
Work
New
Status
Issued
Applied
2026-02-19
Issued
2026-09-03
Declared value
Subscribers only

Data as of 2026-09-06. View the city's record