840 Warm Springs Rd is a 1,500 square foot house on a 0.46 acre lot with 2 bedrooms and 2 bathrooms. - it last sold on August 02, 2016 for $849,000. Based on Redfin's Kenwood data, we estimate the home's value is $1,275,849.
Single-familyProperty Type
1959Year Built
0.46 acresLot Size
$851Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,275,849
$427K since sold in August 2016$22K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 58.4% higher than the average sale price ($806K) 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
Jun 11, 2016 • Final
Building history record
Work on an addition.
Addition
Jun 11, 2016 • Final
Building permit with plan check
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: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: VIVIAN COLLINS
Living Sq. Ft: 1,500
Building Sq. Ft: 1,920
# of Stories: 1
Legal Description: MAP C5 144
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,250
Acres: 0.4649
Zoning Code: AR10
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,500
Stories: 1.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1985
County: Sonoma County
APN: 050240013000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Kenwood Elementary School
Public K-6 • Assigned • 0.7mi
8/10
Rincon Valley Middle School
Public 7-8 • Assigned • 8.4mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 7.9mi
9/10
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
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
24 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Kenwood, CA • 95452
Average low and high temperatures (°F)
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86
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74
54
60
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46
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Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.21M – $1.47M
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