3903 SW Frontenac St is a 1,310 square foot house on a 5,881 square foot lot with 1 bedroom and 1.5 bathrooms. Based on Redfin's Seattle data, we estimate the home's value is $760,132.
Single-familyProperty Type
1920Year Built
5,881 sq ftLot Size
$580Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$760,132
$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15% lower than the average sale price ($894K) 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
$1,758 (+105.5%)
$551,000 + $368,000
$919,000
2025
$855 (−51.7%)
$551,000 + $368,000
$919,000
2024
$1,771 (+4.6%)
$523,000 + $353,000
$876,000
2023
$1,693 (−6.4%)
$509,000 + $339,000
$848,000
2022
$1,809 (−1.4%)
$435,000 + $465,000
$900,000
2021
$1,835 (+3.3%)
$376,000 + $390,000
$766,000
2020
$1,776 (−51.1%)
$344,000 + $357,000
$701,000
2019
$3,634 (−8.9%)
$344,000 + $356,000
$700,000
2018
$3,988 (−5.7%)
$344,000 + $356,000
$700,000
2017
$4,230 (−24.6%)
$325,000 + $339,000
$664,000
2016
$5,610 (+17.4%)
$286,000 + $295,000
$581,000
2015
$4,777 (+1.2%)
$272,000 + $277,000
$549,000
2014
$4,720 (+6.9%)
$238,000 + $238,000
$476,000
2013
$4,416 (−7.0%)
$213,000 + $214,000
$427,000
2012
$4,747 (−0.4%)
$203,000 + $189,000
$392,000
2011
$4,767 (+9.6%)
$274,000 + $194,000
$468,000
2010
$4,350 (−6.5%)
$270,000 + $187,000
$457,000
2009
$4,654
$330,000 + $227,000
$557,000
Tax history for 3903 SW Frontenac St
Year
Property tax
Land + Additions
Assessment*
2026
$1,758 (+105.5%)
$551,000 + $368,000
$919,000
2025
$855 (−51.7%)
$551,000 + $368,000
$919,000
2024
$1,771 (+4.6%)
$523,000 + $353,000
$876,000
2023
$1,693 (−6.4%)
$509,000 + $339,000
$848,000
2022
$1,809 (−1.4%)
$435,000 + $465,000
$900,000
2021
$1,835 (+3.3%)
$376,000 + $390,000
$766,000
2020
$1,776 (−51.1%)
$344,000 + $357,000
$701,000
2019
$3,634 (−8.9%)
$344,000 + $356,000
$700,000
2018
$3,988 (−5.7%)
$344,000 + $356,000
$700,000
2017
$4,230 (−24.6%)
$325,000 + $339,000
$664,000
2016
$5,610 (+17.4%)
$286,000 + $295,000
$581,000
2015
$4,777 (+1.2%)
$272,000 + $277,000
$549,000
2014
$4,720 (+6.9%)
$238,000 + $238,000
$476,000
2013
$4,416 (−7.0%)
$213,000 + $214,000
$427,000
2012
$4,747 (−0.4%)
$203,000 + $189,000
$392,000
2011
$4,767 (+9.6%)
$274,000 + $194,000
$468,000
2010
$4,350 (−6.5%)
$270,000 + $187,000
$457,000
2009
$4,654
$330,000 + $227,000
$557,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 23, 2024 • Final
Side sewer
Perform an emergency spot repair on a side sewer.
Plumbing
Apr 27, 2018 • Final
Construction
Construct a partially covered second floor deck. Replace an existing window with a door to provide access to the deck.
Addition
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: 820
Basement Finish: Finished
Basement Type: Daylight
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Average
Building Type: Single Family
Property Information
Living Sq. Ft: 1,310
Ground Floor Sq. Ft: 990
Building Sq. Ft: 1,810
# of Stories: 1
Legal Description: BEG SW COR FRONTENAC ST & 39TH AVE SW TH S 105 FT TH W 105 FT TH N 40 FT TO FRONTENAC ST TH NELY ALG SD ST TO BEG LESS E 20 FT FOR ST PLAT BLOCK: PLAT LOT:
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 220
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,881
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.135
Zoning Code: NR2
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Location Information
Parcel Location Influence: Mountain
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 1
Baths: 1.5
Sq. Ft.: 1,310
Stories: 1.0
Lot Size: 5,881 square feet
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: King County
APN: 262403 9057
Home facts updated by county records on Jul 6, 2026
Around this home
Schools
Gatewood Elementary School
Public K-5 • Assigned • 0.3mi
7/10
Madison Middle School
Public 6-8 • Assigned • 2.3mi
9/10
West Seattle High School
Public 9-12 • Assigned • 2.5mi
7/10
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
6 days above 86° expected this year, 13 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
47
39
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
$723,000 – $875,000
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