Mount Baker · Seattle

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3921 43rd Ave S

Mount Baker, Seattle, WA 98118

ConstructionApplied Jun 15, 2026

Residential
Single Family

1 parcel · 3 permitsLast activity Aug 12, 2026

$571K

Est. Value

Units

9,886

Sq Ft

Stories

Parking Spaces

Land use

Complete

Construction

Applied Jun 15, 2026

Completed

—

Permits

3 permits · 2 stages

Permit	Status	Submitted	Issued	Finaled	Value
Construction2 permits
7147307-CN	Under Review	Jun 25, 2026	—	—	$571K
	Construct SOUTH one-family dwelling per plan [Establish use as housing for two (2) detached dwelling units per land use code. Construct as north and south one-family dwellings review and process for two records under 7133442-CN]. Submitted Jun 25, 2026
7133442-CN	Corrections Required	Jun 15, 2026	—	—	$571K
	Construct NORTH one-family dwelling per plan [Establish use as housing for two (2) detached dwelling units per land use code. Construct as north and south one-family dwellings; review and process for two records under 7133442-CN]. Submitted Jun 15, 2026
Demolition1 permit
7133443-DM	Under Review	Jun 25, 2026	—	—	$400K
	Demolish existing one-family dwelling per plan. Submitted Jun 25, 2026

Permit data from SDCI

The full record

5 sections · with Pro

More about 3921 43rd Ave S

The land and its zoningPro
Parcel numbers, lot sizes, assessed values and zoning
1 parcel
What is inside the buildingPro
Floor areas from 2 of the 3 permits
7 areas
Sales historyPro
Recorded sales of this property, with the date and price of each
Press coveragePlus
News articles about this project, with the date of each
ContactsPro
The applicant, the owner, the financially responsible party and the developer
4 contacts

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