21130 SE May Valley Rd is a 3,260 square foot house on a 5.26 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on December 23, 1994 for $295,000. Based on Redfin's Issaquah data, we estimate the home's value is $1,585,692.
Single-familyProperty Type
1973Year Built
5.26 acresLot Size
$486Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,585,692
$1.3M since sold in December 1994$31K since September
Recently sold homes
Estimate history
This home's estimate is 27.4% higher than the average sale price ($1.24M) 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
RA-5
Rural Area Zone
The purpose of the rural zone (RA) is to provide for an area-wide long-term rural character and to minimize land use conflicts with nearby agricultural or forest production districts or mineral extraction sites. These purposes are accomplished by: Limiting residential densities and permitted uses to those that are compatible with rural character and nearby resource production districts and sites and are able to be adequately supported by rural service levels; Allowing small scale farming and forestry activities and tourism and recreation uses that can be supported by rural service levels and that are compatible with rural character; Increasing required setbacks to minimize conflicts with adjacent agriculture, forest or mineral zones; and Requiring tracts created through cluster development to be designated as permanent open space or as permanent resource use.; Use of this zone is appropriate in rural areas designated by the Comprehensive Plan as follows: RA-5 in rural areas where the predominant lot pattern is five acres or greater but less than ten acres in size and the area is generally environmentally unconstrained
Permitted uses
Include but are not limited to:
Livestock production
Winery & vineyard
Housing-Other
Infrastructure
Police station
Agriculture-Cropland
Property details
Interior
Basement Information
Basement Sq. Ft: 1,490
Bathroom Information
# of Full Baths: 1
# of 1/2 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: Good
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Single Family
Property Information
Living Sq. Ft: 3,260
Ground Floor Sq. Ft: 3,260
Building Sq. Ft: 5,260
# of Stories: 1
Legal Description: POR N 235 FT OF W 100 FT OF E 500 FT OF SE 1/4 NE 1/4 LY ELY OF MONEY CREEK (TRIBUTARY OF ISSAQUAH CREEK) TGW S 164.5 FT OF E 400 FT OF NE 1/4 NE 1/4 TGW E 400 FT OF N 417 FT OF SE 1/4 NE 1/4 LESS POR OF W 100 FT OF E 400 FT OF S 164.5 FT OF NE 1/4 NE 1/4 & OF W 50 FT OF E 400 FT OF N 100 FT OF SE 1/4 NE 1/4 LY WLY OF LN DAF -- BAAP 164.5 FT N & 300 FT W OF SE COR OF NE 1/4 NE 1/4 TH SELY IN STRAIGHT LN TAP ON S LN OF NE 1/4 NE 1/4 DIST OF 372 FT W OF SE COR OF NE 1/4 NE 1/4 TH SWLY IN STRAIGHT LN & TERMINATING AT PT 400 FT W & 70 FT S OF SE COR OF NE 1/4 NE 1/4 -- LESS C/M RGTS -- AS PER KING CO LOT LN ADJ NO 8609032 APPROVED 3 FEB 1987 & NO 8703008 APPROVED 17 MAR 1987 & RECORDED UNDER NO 8708070824 PLAT BLOCK: PLAT LOT:
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 510
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 229,091
Municipality Name: KING COUNTY
Acres: 5.2592
Zoning Code: RA5
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: 2.5
Sq. Ft.: 3,260
Stories: 1.0
Lot Size: 5.26 acres
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: King County
APN: 172306 9058
Home facts updated by county records on Sep 4, 2026
Around this home
Schools
Maple Hills Elementary School
Public K-5 • Assigned • 1.5mi
8/10
Maywood Middle School
Public 6-8 • Assigned • 2.8mi
8/10
Liberty Senior High School
Public 9-12 • Assigned • 2.8mi
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
8 days above 86° expected this year, 17 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
Issaquah, WA • 98027
Average low and high temperatures (°F)
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39
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42
65
47
71
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76
56
77
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72
54
59
45
50
41
47
39
Jan
Feb
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May
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Sun exposure
In this area, properties receive around 8.8 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.51M – $1.82M
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