8428 Tillicum Rd SW is a 1,680 square foot house on a 5,400 square foot lot with 5 bedrooms and 1.5 bathrooms. Based on Redfin's Seattle data, we estimate the home's value is $932,523.
Single-familyProperty Type
1960Year Built
5,400 sq ftLot Size
$555Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$932,523
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.7% lower than the average sale price ($1.08M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$9,834 (+12.4%)
$454,000 + $465,000
$919,000
2025
$8,746 (+7.4%)
$454,000 + $465,000
$919,000
2024
$8,146 (+5.1%)
$431,000 + $445,000
$876,000
2023
$7,752 (+9.4%)
$413,000 + $406,000
$819,000
2022
$7,087 (+3.8%)
$353,000 + $517,000
$870,000
2021
$6,828 (+0.6%)
$305,000 + $424,000
$729,000
2020
$6,787 (+12.3%)
$279,000 + $388,000
$667,000
2019
$6,041 (−4.1%)
$279,000 + $386,000
$665,000
2018
$6,298 (+17.6%)
$279,000 + $386,000
$665,000
2017
$5,355 (+3.7%)
$241,000 + $366,000
$607,000
2016
$5,164 (+17.4%)
$212,000 + $319,000
$531,000
2015
$4,397 (+1.3%)
$201,000 + $301,000
$502,000
2014
$4,339 (+11.2%)
$176,000 + $259,000
$435,000
2013
$3,901 (−3.3%)
$158,000 + $232,000
$390,000
2012
$4,035 (−0.4%)
$151,000 + $192,000
$343,000
2011
$4,052 (+9.0%)
$162,000 + $232,000
$394,000
2010
$3,717 (−6.5%)
$160,000 + $227,000
$387,000
2009
$3,977
$195,000 + $277,000
$472,000
Tax history for 8428 Tillicum Rd SW
Year
Property tax
Land + Additions
Assessment*
2026
$9,834 (+12.4%)
$454,000 + $465,000
$919,000
2025
$8,746 (+7.4%)
$454,000 + $465,000
$919,000
2024
$8,146 (+5.1%)
$431,000 + $445,000
$876,000
2023
$7,752 (+9.4%)
$413,000 + $406,000
$819,000
2022
$7,087 (+3.8%)
$353,000 + $517,000
$870,000
2021
$6,828 (+0.6%)
$305,000 + $424,000
$729,000
2020
$6,787 (+12.3%)
$279,000 + $388,000
$667,000
2019
$6,041 (−4.1%)
$279,000 + $386,000
$665,000
2018
$6,298 (+17.6%)
$279,000 + $386,000
$665,000
2017
$5,355 (+3.7%)
$241,000 + $366,000
$607,000
2016
$5,164 (+17.4%)
$212,000 + $319,000
$531,000
2015
$4,397 (+1.3%)
$201,000 + $301,000
$502,000
2014
$4,339 (+11.2%)
$176,000 + $259,000
$435,000
2013
$3,901 (−3.3%)
$158,000 + $232,000
$390,000
2012
$4,035 (−0.4%)
$151,000 + $192,000
$343,000
2011
$4,052 (+9.0%)
$162,000 + $232,000
$394,000
2010
$3,717 (−6.5%)
$160,000 + $227,000
$387,000
2009
$3,977
$195,000 + $277,000
$472,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 2, 2023 • Final
Side sewer
Perform an emergency spot repair on an existing side sewer. No work will be performed in the right of way.
Plumbing
Apr 27, 2018 • Final
Electrical permit: over the counter
Install a new electrical service and an air conditioning circuit.
Electrical
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: 840
Basement Finish: Finished
Basement Type: Daylight
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Building Type: Single Family
Property Information
Subdivision Name: WARKS R B 2ND
Living Sq. Ft: 1,680
Ground Floor Sq. Ft: 1,280
Building Sq. Ft: 2,120
# of Stories: 1
Legal Description: WARKS R B 2ND UNREC N 90 FT OF E 60 FT PLAT BLOCK: 2 PLAT LOT: 2
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,400
Legal Lot Number: 2
Legal Block Number: 2
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.124
Zoning Code: NR2
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: 5
Baths: 1.5
Sq. Ft.: 1,680
Stories: 1.0
Lot Size: 5,400 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: King County
APN: 916960 0042
Home facts updated by county records on Sep 4, 2026
Around this home
Schools
Arbor Heights Elementary School
Public PreK-5 • Assigned • 1.4mi
8/10
Denny Middle School
Public 6-8 • Assigned • 1.2mi
7/10
Chief Sealth High School
Public 9-12 • Assigned • 1.2mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 86° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
8 unhealthy days expected this year, 9 days in 30 years
Provided by First Street
Historical weather
Seattle, WA • 98136
Average low and high temperatures (°F)
47
38
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52
42
60
45
65
49
71
54
76
56
76
60
70
56
59
49
51
44
49
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.7 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$886,000 – $1.07M
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