8421 Renton Ave S is a 780 square foot house on a 6,150 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on July 11, 1990 for $60,000. Based on Redfin's Seattle data, we estimate the home's value is $500,822.
Single-familyProperty Type
1949Year Built
6,150 sq ftLot Size
$642Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$500,822
$441K since sold in July 1990$7,000 since September
Recently sold homes
Estimate history
This home's estimate is 2.4% higher than the average sale price ($489K) of 6 comparable homes.
Sharon Glatz Scott • Realogics Sotheby's Int'l Rlty
See all
Provided by Redfin
Sale history for 8421 Renton Ave S
Date
Event
Price
Public Records
Jul 11, 1990
Sold
$60,000
$77/sq ft
Public Records
Mar 6, 1986
Sold
$41,000
$53/sq ft
Public Records
Nov 8, 1985
Sold
$35,221
$45/sq ft
Public Records
Jun 7, 1984
Sold
$46,235
$59/sq ft
Public Records
Feb 1, 1983
Sold
$41,500
$53/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$5,403 (+7.4%)
$461,000 + $1,000
$462,000
2025
$5,032 (+3.9%)
$461,000 + $1,000
$462,000
2024
$4,841 (+15.6%)
$461,000 + $1,000
$462,000
2023
$4,188 (+2.3%)
$453,000 + $1,000
$454,000
2022
$4,094 (+7.7%)
$430,000 + $1,000
$431,000
2021
$3,802 (+17.9%)
$389,000 + $1,000
$390,000
2020
$3,224 (+16.5%)
$341,000 + $1,000
$342,000
2019
$2,769 (+3.9%)
$148,000 + $122,000
$270,000
2018
$2,664 (+20.0%)
$148,000 + $122,000
$270,000
2017
$2,220 (+13.4%)
$131,000 + $96,000
$227,000
2016
$1,958 (+8.2%)
$110,000 + $82,000
$192,000
2015
$1,809 (−0.5%)
$98,000 + $66,000
$164,000
2014
$1,818 (−0.1%)
$86,000 + $70,000
$156,000
2013
$1,820 (−6.7%)
$91,000 + $54,000
$145,000
2012
$1,951 (−5.0%)
$91,000 + $54,000
$145,000
2011
$2,053 (+7.5%)
$100,000 + $87,000
$187,000
2010
$1,909 (−0.2%)
$100,000 + $87,000
$187,000
2009
$1,912
$100,000 + $113,000
$213,000
Tax history for 8421 Renton Ave S
Year
Property tax
Land + Additions
Assessment*
2026
$5,403 (+7.4%)
$461,000 + $1,000
$462,000
2025
$5,032 (+3.9%)
$461,000 + $1,000
$462,000
2024
$4,841 (+15.6%)
$461,000 + $1,000
$462,000
2023
$4,188 (+2.3%)
$453,000 + $1,000
$454,000
2022
$4,094 (+7.7%)
$430,000 + $1,000
$431,000
2021
$3,802 (+17.9%)
$389,000 + $1,000
$390,000
2020
$3,224 (+16.5%)
$341,000 + $1,000
$342,000
2019
$2,769 (+3.9%)
$148,000 + $122,000
$270,000
2018
$2,664 (+20.0%)
$148,000 + $122,000
$270,000
2017
$2,220 (+13.4%)
$131,000 + $96,000
$227,000
2016
$1,958 (+8.2%)
$110,000 + $82,000
$192,000
2015
$1,809 (−0.5%)
$98,000 + $66,000
$164,000
2014
$1,818 (−0.1%)
$86,000 + $70,000
$156,000
2013
$1,820 (−6.7%)
$91,000 + $54,000
$145,000
2012
$1,951 (−5.0%)
$91,000 + $54,000
$145,000
2011
$2,053 (+7.5%)
$100,000 + $87,000
$187,000
2010
$1,909 (−0.2%)
$100,000 + $87,000
$187,000
2009
$1,912
$100,000 + $113,000
$213,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Floor/wall Furnace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Fair
Building Type: Single Family
Property Information
Subdivision Name: LAKE DELL
Living Sq. Ft: 780
Ground Floor Sq. Ft: 780
Building Sq. Ft: 780
# of Stories: 1
Legal Description: LAKE DELL N 50 FT OF S 100 FT OF POR W OF RENTON AVE PLAT BLOCK: PLAT LOT: 5
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,150
Legal Lot Number: 5
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.1412
Zoning Code: RSL (M)
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.: 780
Stories: 1.0
Lot Size: 6,150 square feet
Style: Single Family Residential
Year Built: 1949
Year Renovated: —
County: King County
APN: 400600 0092
Home facts updated by county records on Sep 5, 2026
Around this home
Schools
Dunlap Elementary School
Public PreK-5 • Assigned • 0.2mi
5/10
Aki Kurose Middle School
Public 6-8 • Assigned • 1.4mi
7/10
Rainier Beach High School
Public 9-12 • Assigned • 0.5mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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