18875 Carriger Rd is a 1,600 square foot house on a 7.14 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Sonoma data, we estimate the home's value is $1,147,314.
Single-familyProperty Type
1931Year Built
7.14 acresLot Size
$717Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,147,314
$123K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.8% higher than the average sale price ($1.13M) of 5 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 22, 2022 • Final
Building permit with plan check
Battery
Electrical
Solar
Jun 11, 2016 • Final
Building history record
Work on a pool.
Pool and hot tub
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
Basement Information
Basement Sq. Ft: 532
Bathroom Information
# of Full Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: LEWIS RANCH
Living Sq. Ft: 1,600
Ground Floor Sq. Ft: 1,600
Building Sq. Ft: 3,148
# of Stories: 1
Legal Description: 1973 FORM 52-111-14 AP# CHG PER MAP DEPT
Parking & Garage Information
Garage/Parking Sq. Ft: 400
Lot Information
# of Buildings: 1
Land Sq. Ft: 311,018
Legal Lot Number: 16
Acres: 7.14
Zoning Code: DA40
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,600
Stories: 1.0
Lot Size: 7.14 acres
Style: Single Family Residential
Year Built: 1931
Year Renovated: 1931
County: Sonoma County
APN: 133050014000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
El Verano Elementary School
Public K-5 • Assigned • 1.6mi
4/10
Altimira Middle School
Public 6-8 • Assigned • 1.2mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 3.2mi
7/10
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
5/10 Fire Factor
5% 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, 19 days in 30 years
Provided by First Street
Historical weather
Sonoma, CA • 95476
Average low and high temperatures (°F)
62
40
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42
72
46
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47
78
51
83
54
82
54
89
55
86
56
80
51
65
46
59
43
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Oct
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Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.09M – $1.32M
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