11226 Upper Preston Rd SE is a 1,920 square foot house on a 4.47 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on November 19, 2004 for $670,000. Based on Redfin's Issaquah data, we estimate the home's value is $1,632,561.
Single-familyProperty Type
1987Year Built
4.47 acresLot Size
$850Est. Price/Sq.Ft.
5 car garageParking
Source:Public Records
Redfin Estimate
$1,632,561
$963K since sold in November 2004$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 20.7% higher than the average sale price ($1.35M) 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 and permits
Zoning
Permits
RA-2.5
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-2.5 in rural areas where the predominant lot pattern is below five acres in size for lots established prior to the adoption of the 1994 Comprehensive Plan.
Permitted uses
Include but are not limited to:
Livestock production
Winery & vineyard
Housing-Other
Infrastructure
Police station
Agriculture-Cropland
Jul 3, 2012 • Final
Residential building - addition-improvement
Construct a new detached garage.
Addition
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
Bathroom Information
# of Full Baths: 1
# of 3/4 Baths: 1
Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Baseboard Electric
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Building Type: Single Family
Property Information
Subdivision Name: SP 1083067
Living Sq. Ft: 1,920
Ground Floor Sq. Ft: 1,920
Building Sq. Ft: 2,470
# of Stories: 1
Legal Description: LOT 1 TGW UND INT IN TRACT X OF K C SHORT PLAT NO 1083067 RECORDING NO 8511279001 SD SHORT PLAT DAF - NE 1/4 OF NW 1/4 LY E OF CO RD LESS POR LY SLY OF FOLG DESC LN - BEG SE COR SD SUBD TH N ALG E LN SD SUBD 670 FT TO BEG SD LN TH S 89-41-00 W 742 FT M/L TO E MGN OF CO RD & TERM SD LN PLAT BLOCK: PLAT LOT:
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 550
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 194,713
Legal Lot Number: 1
Municipality Name: KING COUNTY
Acres: 4.47
Zoning Code: RA2.5
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Utility Information
Sewer Type: Private
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,920
Stories: 1.0
Lot Size: 4.47 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: —
County: King County
APN: 102307 9017
Home facts updated by county records on Sep 5, 2026
Around this home
Schools
Clark Elementary School
Public K-5 • Assigned • 6.5mi
9/10
Issaquah Middle School
Public 6-8 • Assigned • 6.2mi
8/10
Issaquah High School
Public 9-12 • Assigned • 6.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 69-77% chance 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 84° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
12 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Issaquah, WA • 98027
Average low and high temperatures (°F)
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35
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39
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42
65
47
71
52
78
56
77
58
71
54
59
45
50
41
47
39
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
$1.55M – $1.88M
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