19379 Hidden Valley Rd is a 1,430 square foot house on a 10,000 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Guerneville data, we estimate the home's value is $586,600.
Single-familyProperty Type
1935Year Built
10,000 sq ftLot Size
$410Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$586,600
$4,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.6% lower than the average sale price ($590K) 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.
Permits
Feb 16, 2021 • Active
Building permit no plan check
Heat pump
HVAC
Jun 11, 2016 • Final
Building permit no plan check
Replace the existing wood stove with a new EPA certified wood stove in a single-family home.
Remodel
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: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Subdivision Name: GUERNEWOOD TERRACE MAP 05
Living Sq. Ft: 1,430
Ground Floor Sq. Ft: 1,430
Building Sq. Ft: 1,430
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,000
Legal Lot Number: 9,10
Legal Block Number: 4
Acres: 0.2296
Zoning Code: R14UA
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,430
Stories: 1.0
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1935
County: Sonoma County
APN: 072060027000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Guerneville Elementary School
Charter K-8 • Assigned • 1.8mi
4/10
Analy High School
Public 9-12 • Assigned • 12.2mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
2/10 Heat Factor
7 days above 85° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Guerneville, CA • 95446
Average low and high temperatures (°F)
59
40
60
43
69
45
66
45
74
49
78
51
79
52
85
53
79
55
76
49
62
45
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$558,000 – $675,000
Reach more buyers when you sell with Redfin. Save up to $5,866 in fees.3 minutes to get started.