4027 SW Frontenac St is a 2,270 square foot house on a 5,982 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on November 28, 2005 for $612,000. Based on Redfin's Seattle data, we estimate the home's value is $1,416,616.
Single-familyProperty Type
1955Year Built
5,982 sq ftLot Size
$624Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$1,416,616
$805K since sold in November 2005$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.3% higher than the average sale price ($1.27M) 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
Nov 5, 2023 • Final
Refrigeration
Install a new outdoor air conditioning condensing unit.
HVAC
Sep 28, 2023 • Final
Electrical permit: over the counter
Perform an electrical service panel change and install dedicated circuits for an oven, disposal, and dishwasher.
Electrical
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: 1,050
Basement Finish: Finished
Basement Type: Daylight
Bathroom Information
# of Full Baths: 1
# of 3/4 Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Very Good
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Single Family
Property Information
Living Sq. Ft: 2,270
Ground Floor Sq. Ft: 1,340
Building Sq. Ft: 2,390
# of Stories: 1
Legal Description: BEG AT CEN OF SEC TH E 406 FT TH N 00-26-40 E 275.58 FT TH S 70-27-40 E 47.52 FT TH N 00-26-40 E 26.45 FT TH S 75-02-54 E 205.13 FT TH S 75-02-54 E 56.50 FT TO TPOB TH N 00-26-40 E 112.05 FT TH S 77-11-20 E 61.43 FT TH S 00-26-40 W 95 FT TH N 77-11-20 W 50 FT TH S 00-26-40 W 17.05 FT TH N 75-02-54 W 11.53 FT TO TPOB PLAT BLOCK: PLAT LOT:
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 290
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,982
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.1373
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: 4
Baths: 2.0
Sq. Ft.: 2,270
Stories: 1.0
Lot Size: 5,982 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: King County
APN: 262403 9117
Home facts updated by county records on Sep 4, 2026
Around this home
Schools
Gatewood Elementary School
Public K-5 • Assigned • 0.2mi
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
7 days above 86° expected this year, 14 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)
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38
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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
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Aug
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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
$1.35M – $1.63M
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