275 Somerville Rd is a 2,454 square foot house on a 20 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on January 16, 2014 for $907,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,796,847.
Single-familyProperty Type
1954Year Built
20 acresLot Size
$732Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,796,847
$890K since sold in January 2014$50K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 51.8% higher than the average sale price ($1.18M) 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
Dec 30, 2024 • Final
Demolition
Demolish a telecommunications tower and remove associated equipment. Restore the area to match its surroundings.
Demolition
Aug 31, 2022 • Final
Building permit with plan check
Construct an addition to an existing barn and storage building.
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: 3
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 3
Exterior
Exterior Information
Building Construction Quality: Good
Property Information
Subdivision Name: CONSTANTS 1ST SUB
Living Sq. Ft: 2,454
Building Sq. Ft: 9,450
# of Stories: 1
Legal Description: 2002 FM 031-030-078 & 077 2001RSBE
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,044
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 871,200
Legal Lot Number: 9
Acres: 20
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,454
Stories: 1.0
Lot Size: 20 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 2000
County: Sonoma County
APN: 031030079000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Austin Creek Elementary School
Public K-6 • Assigned • 1.2mi
10/10
Rincon Valley Middle School
Public 7-8 • Assigned • 3.4mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 2.8mi
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
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 93° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
26 unhealthy days expected this year, 28 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
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82
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76
52
62
46
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44
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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
$1.71M – $2.07M
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