8085 Highway 12 is a 3,195 square foot house on a 4.94 acre lot with 5 bedrooms and 2.5 bathrooms. - it last sold on November 29, 2004 for $1,599,500. Based on Redfin's Santa Rosa data, we estimate the home's value is $2,481,533.
Single-familyProperty Type
1892Year Built
4.94 acresLot Size
$777Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,481,533
$882K since sold in November 2004$209K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 28.5% higher than the average sale price ($1.93M) 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
Oct 6, 2017 • Final
Building permit with plan check
Install a ground-mounted photovoltaic solar system.
Electrical
Solar
Jun 11, 2016 • Final
Building permit no plan check
Finalize an expired electrical permit.
Electrical
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
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: LOS GUILICOS RHO
Living Sq. Ft: 3,195
Building Sq. Ft: 4,003
# of Stories: 1
Legal Description: OFFICIAL RECS 154 PG 158
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 700
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 215,186
Acres: 4.94
Zoning Code: AR5
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 2.5
Sq. Ft.: 3,195
Stories: 1.0
Lot Size: 4.94 acres
Style: Single Family Residential
Year Built: 1892
Year Renovated: 1950
County: Sonoma County
APN: 051030004000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Kenwood Elementary School
Public K-6 • Assigned • 1.0mi
8/10
Rincon Valley Middle School
Public 7-8 • Assigned • 7.0mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 6.4mi
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 96° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
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74
50
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53
78
53
85
55
82
55
76
52
62
46
58
44
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$2.36M – $2.85M
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