1670 Karas Ln is a 1,486 square foot house on a 1.56 acre lot with 3 bedrooms and 1 bathroom. - it last sold on August 24, 2017 for $750,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,002,079.
Single-familyProperty Type
1949Year Built
1.56 acresLot Size
$674Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$1,002,079
$252K since sold in August 2017$1,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% higher than the average sale price ($969K) 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.
Zoning and permits
Zoning
Permits
RR B6 2
Rural Residential - B6 Combining District - 2 Acres Per Dwelling Unit
The RR zone preserves the rural character and amenities in areas best utilized for low-density residential development. Rural residential uses are intended to take precedence over agricultural uses. Agricultural service uses are not allowed. The adopted zoning maps shall specify the maximum permitted density, determined by gross acreage for all residential uses. Minimum front, side and rear yard requirements and the minimum parcel or lot size, if not otherwise specified, shall conform to the base district with which the B6 district is combined unless specifically approved otherwise by the planning commission.
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Livestock production
Housing-Group
Housing-Single unit
Agriculture-Cropland
Oct 3, 2024 • Final
Building permit no plan check
Replace the electrical service panel in a single-family home with a new panel.
Electrical
Jul 3, 2024 • Final
Building permit with plan check
Install a grid-tied solar system on the southwest roof plane of a barn at a single-family home. Use existing buried conduit between the barn and garage for backfeed to the garage sub-panel.
Electrical
Solar
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: 500
Bathroom Information
# of Full Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,486
Ground Floor Sq. Ft: 1,486
Building Sq. Ft: 1,678
# of Stories: 1
Legal Description: 79 FORM 130-450-27 & PT TO 32 PM 6637
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,560
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 67,954
Acres: 1.56
Zoning Code: RR2
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,486
Stories: 1.0
Lot Size: 1.56 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: 1990
County: Sonoma County
APN: 130450031000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Oak Grove Elementary School
Public K • Assigned • 2.1mi
Oak Grove Elementary/Willowside Middle School
Charter 1-8 • Assigned • 2.2mi
6/10
Analy High School
Public 9-12 • Assigned • 3.4mi
8/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 91° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
39
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42
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81
56
74
50
65
44
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42
Jan
Feb
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May
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Sun exposure
In this area, properties receive around 10.8 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$952,000 – $1.15M
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