14431 SE May Valley Rd is a 1,920 square foot house on a 1.26 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on September 14, 1992 for $229,900. Based on Redfin's Renton data, we estimate the home's value is $1,031,707.
Single-familyProperty Type
1947Year Built
1.26 acresLot Size
$537Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,031,707
$802K since sold in September 1992$2,000 since September
Recently sold homes
Estimate history
This home's estimate is 15.2% higher than the average sale price ($896K) 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.
Zoning
R-1
USEP
Residential-1 Zone
The Residential-1 Zone (R-1) is established to provide and protect suitable environments for residential development of lands characterized by pervasive critical areas where limited residential development will not compromise critical areas. It is intended to implement the Low Density Residential Comprehensive Plan designation. The zone provides for suburban estate single family and clustered single family residential dwellings, at a maximum density of one dwelling unit per net acre, and allows for small scale farming associated with residential use. Density bonus provisions, of up to 18 du per acre, are intended to allow assisted living to develop with higher densities within the zone. It is further intended to protect critical areas, provide separation between neighboring jurisdictions through designation of urban separators as adopted by the Countywide Policies, and prohibit the development of incompatible uses that may be detrimental to the residential or natural environment.
Zone overlays
Urban Separator
Permitted uses
Include but are not limited to:
Restaurant
Housing-Group
Housing-Single unit
Golf related
Marina
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Average
Building Type: Single Family
Property Information
Living Sq. Ft: 1,920
Ground Floor Sq. Ft: 1,920
Building Sq. Ft: 1,920
# of Stories: 1
Legal Description: POR OF W 1/2 OF W 1/2 OF SE 1/4 OF SE 1/4 LY SLY OF CO RD LESS W 116 FT PLAT BLOCK: PLAT LOT:
Lot Information
# of Buildings: 1
Land Sq. Ft: 54,885
School Tax District: RENTON #403
Municipality Name: RENTON
Acres: 1.26
Zoning Code: R1
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Utility Information
Sewer Type: Private
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,920
Stories: 1.0
Lot Size: 1.26 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1988
County: King County
APN: 342405 9050
Home facts updated by county records on Sep 4, 2026
Around this home
Schools
Newcastle Elementary School
Public PreK-5 • Assigned • 0.9mi
10/10
Cougar Mountain Middle School
Public 6-8 • Assigned • 4.0mi
8/10
Liberty Senior High School
Public 9-12 • Assigned • 2.9mi
10/10
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
2/10 Heat Factor
7 days above 87° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
10 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Renton, WA • 98059
Average low and high temperatures (°F)
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35
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53
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43
66
48
72
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77
57
78
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73
55
60
46
52
42
49
40
Jan
Feb
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May
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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
$981,000 – $1.19M
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