4015 43rd Ave S

Mount Baker, Seattle, WA 98118

ConstructionIssued Oct 16, 2026

Residential
Single Family

1 parcel · 2 permitsLast activity Oct 16, 2026

$728K

Est. Value

Units

4,426

Sq Ft

Stories

Parking Spaces

Land use

Complete

Construction

Issued Oct 16, 2026

Completed

—

Permits

2 permits · 2 stages

Permit	Status	Submitted	Issued	Finaled	Value	Firm on the permit
Construction1 permit
7120175-CN	Issued	Dec 08, 2025	Oct 16, 2026	—	$728K
	Establish use as housing for two attached dwelling units per land use code. Construct new two-family dwelling per plan. Submitted Dec 08, 2025Issued Oct 16, 2026
Demolition1 permit
7081618-DM	Finaled	Apr 18, 2025	Apr 29, 2025	Jul 17, 2025	$6,000	STRINGHAM CUSTOM HOMES LLC Contractor
	Demolish fire-damaged single-family residence (foundation and retaining walls to remain no ground disturbance authorized) subject-to-field-inspection (STFI). Submitted Apr 18, 2025Issued Apr 29, 2025Finaled Jul 17, 2025

Permit data from SDCI

The full record

5 sections · with Pro

More about 4015 43rd Ave S

Unit mixPro
How the units divide by type, with the share of each
2 types
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 2 permits
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

Similar Projects

3921 43rd Ave S

ConstructionSingle Family

$1.1M · 2 units · 3 stories · 9,886 sq ft · 2 parking

Last activity Oct 27, 2026

4209 A 42nd Ave S

ConstructionSingle Family

$421K · 2 units · 2,170 sq ft

Last activity Jun 15, 2026

3803 41st Ave S

ConstructionSingle Family

$624K · 2 units · 1 story · 3,920 sq ft · 2 parking

Last activity Jul 7, 2025

4033 48th Ave S

ConstructionSingle Family

$1.3M · 2 units · 4 parking

Last activity Nov 2, 2026

4211 A 42nd Ave S

ConstructionSingle Family

$416K · 3 units · 3 stories · 6,644 sq ft · 3 parking

Last activity Jun 5, 2026

4522 Cascadia Ave S

ConstructionSingle Family

$675K

Last activity Sep 14, 2026