Mount Baker · Seattle

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4209 A 42nd Ave S

Mount Baker, Seattle, WA 98118

ConstructionIssued Jun 15, 2026

Residential
Single Family

1 parcel · 1 permitLast activity Jun 15, 2026

$421K

Est. Value

Units

2,170

Sq Ft

Land use

Complete

Construction

Issued Jun 15, 2026

Completed

—

Permits

1 permit · 1 stage

Permit

Status

Submitted

Issued

Finaled

Value

Firm on the permit

Construction1 permit

7133801-CN

Issued

Mar 17, 2026

Jun 15, 2026

—

$421K

Construct west two-family dwelling [NORTH DUPLEX] per plan. (Establish use as townhouse and one-family dwelling per Land Use code. Construct (1) two-family dwelling and (1) one-family dwelling. Review and process for two record numbers under 7130636-CN)

Submitted Mar 17, 2026Issued Jun 15, 2026

Permit data from SDCI

The full record

4 sections · with Pro

More about 4209 A 42nd 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 1 of the 1 permit
3 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

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