14124 SE May Valley Rd is a 4,220 square foot house on a 0.35 acre lot with 5 bedrooms and 4.5 bathrooms. Based on Redfin's Newcastle data, we estimate the home's value is $2,808,818.
Single-familyProperty Type
2022Year Built
0.35 acresLot Size
$666Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,808,818
$206K since September
Recently sold homes
Estimate history
This home's estimate is 40% higher than the average sale price ($2.01M) 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
R1
Single-Family Residential Zone
The purpose of the urban residential zone R is to implement comprehensive plan goals and policies for housing quality, diversity and affordability, and to efficiently use residential land, public services and energy. These purposes are accomplished by: Providing, in the R-1 zones, for a mix of predominantly single detached dwelling units and other development types, with a variety of densities and sizes in locations appropriate for urban densities; Allowing only those accessory and complementary nonresidential uses that are compatible with residential communities; and Establishing density designations to facilitate advanced area-wide planning for public facilities and services, and to protect environmentally sensitive sites from overdevelopment.; Use of this zone is appropriate in residential areas designated by the comprehensive plan as follows: The R-1 zone on or adjacent to lands with area-wide environmental constraints, or in well-established subdivisions of the same density, which are served at the time of development by public or private facilities and services adequate to support planned densities;
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Other
Infrastructure
Office
Educational/school
Property details
Interior
Basement Information
Basement Sq. Ft: 740
Basement Finish: Finished
Basement Type: Daylight
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of 3/4 Baths: 1
Heating & Cooling
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Building Type: Single Family
Property Information
Subdivision Name: SP 183008
Living Sq. Ft: 4,220
Ground Floor Sq. Ft: 2,170
Building Sq. Ft: 4,220
# of Stories: 2
Legal Description: LOT 3 KC SHORT PLAT NO 183008 REC NO 8404270717 SD PLAT DAF POR OF SE 1/4 OF SW LY N OF N MGN OF SE MAY VALLEY RD E OF E MGN RENTON-NEWCASTLE RD LESS N 100 FT OF W 435 FT LESS E 80 FT OF W 420 FT OF S 250 FT OF N 1/2 SD SUBD & LESS BEG NXN OF N LN OF SE MAY VALLEY RD & E LN OF SW 1/4 SD SEC TH N 01-24-45 E ALG SD E LN 167 FT TH N 76-17-52 W PLT SD N MGN 92.11 FT TH S 01-24-05 167 FT TH S 76-17-52 E 92.11 FT TO BEG PLAT BLOCK: PLAT LOT:
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 630
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,085
Legal Lot Number: 3
Municipality Name: NEW CASTLE
Acres: 0.3463
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: 5
Baths: 4.5
Sq. Ft.: 4,220
Stories: 2.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 2022
Year Renovated: —
County: King County
APN: 342405 9151
HOA Dues: —
Garage: No
Features: —
Home facts updated by owner on Jun 7, 2026
Around this home
Schools
Newcastle Elementary School
Public PreK-5 • Assigned • 0.6mi
10/10
Cougar Mountain Middle School
Public 6-8 • Assigned • 4.3mi
8/10
Liberty Senior High School
Public 9-12 • Assigned • 3.1mi
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, 11 days in 30 years
Provided by First Street
Historical weather
Newcastle, WA • 98059
Average low and high temperatures (°F)
47
35
48
37
53
40
60
43
66
48
72
53
77
57
78
59
73
55
60
46
52
42
49
40
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
$2.67M – $3.23M
Reach more buyers when you sell with Redfin. Save up to $28,088 in fees.3 minutes to get started.