9101 40th Ave SW is a 2,450 square foot house on a 7,000 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on April 25, 2016 for $740,000. Based on Redfin's Seattle data, we estimate the home's value is $1,270,833.
Single-familyProperty Type
1952Year Built
7,000 sq ftLot Size
$519Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,270,833
$531K since sold in April 2016$28K since October
Recently sold homes
Estimate history
This home's estimate is 5.2% lower than the average sale price ($1.34M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 10, 2021 • Final
Side sewer
Perform a spot repair on a side sewer. No work will be conducted in the right of way.
Plumbing
Apr 27, 2018 • Final
Side sewer
Perform a spot repair with a liner.
Plumbing
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,450
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: King County
APN: 248320 0205
Home facts updated by county records on Sep 5, 2026
Around this home
Schools
K - 12
Preschool & daycare
Arbor Heights Elementary School
Public PreK-5 • Assigned • 0.9mi
8/10
Denny Middle School
Public 6-8 • Assigned • 1.0mi
7/10
Chief Sealth High School
Public 9-12 • Assigned • 1.0mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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