5220 40th Ave SW is a 1,310 square foot house on a 3,600 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on May 27, 1994 for $150,000. Based on Redfin's Seattle data, we estimate the home's value is $756,451.
Single-familyProperty Type
1912Year Built
3,600 sq ftLot Size
$577Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$756,451
$606K since sold in May 1994$1,000 since October
Recently sold homes
Estimate history
This home's estimate is 4.5% higher than the average sale price ($724K) 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
Apr 27, 2018 • Final
Electrical permit: over the counter
Install a new light fixture and relocate an electrical outlet. Install switches for a fan and light in a bathroom that has been gutted for renovation.
Electrical
Apr 27, 2018 • Final
Single-family/duplex furnace
Remove and replace an oil furnace.
HVAC
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.
Property details
Interior
Basement Information
Basement Sq. Ft: 800
Basement Finish: Finished
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Fair
Building Type: Single Family
Property Information
Subdivision Name: SEA VIEW PARK
Living Sq. Ft: 1,310
Ground Floor Sq. Ft: 810
Building Sq. Ft: 1,610
# of Stories: 1
Legal Description: SEA VIEW PARK ADD N 30 FT PLAT BLOCK: 1 PLAT LOT: 20
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,600
Legal Lot Number: 20
Legal Block Number: 1
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.0826
Zoning Code: NR3
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: 2
Baths: 1.0
Sq. Ft.: 1,310
Stories: 1.0
Lot Size: 3,600 square feet
Style: Single Family Residential
Year Built: 1912
Year Renovated: —
County: King County
APN: 762570 0100
Home facts updated by county records on Sep 5, 2026
Around this home
Schools
K - 12
Preschool & daycare
Fairmount Park Elementary
Public PreK-5 • Assigned • 0.2mi
7/10
Madison Middle School
Public 6-8 • Assigned • 1.3mi
9/10
West Seattle High School
Public 9-12 • Assigned • 1.5mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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