12290 High Valley Rd is a 1,768 square foot house on a 42.91 acre lot. - it last sold on December 29, 2003 for $395,000. Based on Redfin's Clearlake Oaks data, we estimate the home's value is $593,702.
Single-familyProperty Type
2000Year Built
42.91 acresLot Size
$336Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$593,702
$199K since sold in December 2003$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 53.1% higher than the average sale price ($388K) 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
RR
Rural Residential District
To provide for single-family residential development in a semi-rural setting along with limited agriculture. The following regulations shall apply in all RR districts.
Permitted uses
Include but are not limited to:
Agriculture
Greenhouse / nursery
Livestock production
Housing-Single unit
Housing-Multiple units
Housing-Other
Processing
Agriculture-Cropland
Housing-Mobile home park
Property details
Exterior
Exterior Information
Building Construction Quality: Average
Property Information
Building Sq. Ft: 1,768
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,869,160
Acres: 42.91
Zoning Code: RR
County Use Description: RESID-MULTI SINGLE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,768
Stories: —
Lot Size: 42.91 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: —
County: Lake County
APN: 006011450000
Home facts updated by county records on Aug 7, 2026
Around this home
Schools
East Lake Elementary School
Public K-7 • Assigned • 2.0mi
4/10
Lower Lake High School
Public 9-12 • Assigned • 10.6mi
3/10
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
7/10 Fire Factor
21% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 99° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
32 unhealthy days expected this year, 34 days in 30 years
Provided by First Street
Historical weather
Clearlake Oaks, CA • 95423
Average low and high temperatures (°F)
59
41
58
42
66
45
68
48
78
54
88
61
92
63
92
66
83
62
74
55
60
46
58
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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Dec
Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$565,000 – $683,000
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