3929 SW Frontenac St is a 1,610 square foot house on a 8,360 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 16, 1992 for $225,000. Based on Redfin's Seattle data, we estimate the home's value is $1,151,317.
Single-familyProperty Type
1940Year Built
8,360 sq ftLot Size
$715Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,151,317
$926K since sold in October 1992$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.4% lower than the average sale price ($1.41M) 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.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,090
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: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Average
Building Type: Single Family
Property Information
Subdivision Name: GATEWOOD ACRE TRACTS
Living Sq. Ft: 1,610
Ground Floor Sq. Ft: 1,130
Building Sq. Ft: 2,220
# of Stories: 1
Legal Description: POR OF SW 1/4 OF NE 1/2 BEG AT NXN E MGN 41ST AVE SW PROD S & S LN W FRONTENAC TH SELY 200 FT ALG SD S LN TO TPOB TH CONT SELY ALG SD LN 90 FT TH S 95 FT TH NWLY PARL W FRONTENAC ST 90 FT TH N 95 FT TO TPOB PLAT BLOCK: PLAT LOT:
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,360
Legal Lot Number: 25
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.1919
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: 3
Baths: 2.0
Sq. Ft.: 1,610
Stories: 1.0
Lot Size: 8,360 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: King County
APN: 262403 9102
Home facts updated by county records on Sep 4, 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)
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56
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49
51
44
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42
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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
$1.09M – $1.33M
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