4647 Guerneville Rd is a 1,680 square foot house on a 1.47 acre lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $847,940.
Single-familyProperty Type
1969Year Built
1.47 acresLot Size
$505Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$847,940
$17K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.7% lower than the average sale price ($1.13M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$2,006 (+1.2%)
$62,482 + $84,318
$146,800
2024
$1,983 (+1.4%)
$61,257 + $82,665
$143,922
2023
$1,955 (+1.2%)
$60,056 + $81,045
$141,101
2022
$1,932 (+1.7%)
$58,879 + $79,456
$138,335
2021
$1,899 (−2.4%)
$57,725 + $77,899
$135,624
2020
$1,946 (+19.3%)
$56,594 + $76,372
$132,966
2019
$1,632 (+3.7%)
$56,014 + $75,589
$131,603
2018
$1,574 (+4.0%)
$54,916 + $74,107
$129,023
2017
$1,513 (+3.9%)
$52,785 + $71,230
$124,015
2015
$1,457 (+4.2%)
$51,750 + $69,834
$121,584
2014
$1,398 (+0.3%)
$49,975 + $67,439
$117,414
2013
$1,394 (+3.3%)
$49,975 + $67,439
$117,414
2012
$1,349 (+1.9%)
$49,750 + $67,135
$116,885
2011
$1,324 (+1.0%)
$48,775 + $65,819
$114,594
2010
$1,311 (−0.9%)
$47,819 + $64,529
$112,348
2009
$1,323 (+1.7%)
$47,462 + $64,047
$111,509
2007
$1,301
$46,643 + $62,942
$109,585
Tax history for 4647 Guerneville Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,006 (+1.2%)
$62,482 + $84,318
$146,800
2024
$1,983 (+1.4%)
$61,257 + $82,665
$143,922
2023
$1,955 (+1.2%)
$60,056 + $81,045
$141,101
2022
$1,932 (+1.7%)
$58,879 + $79,456
$138,335
2021
$1,899 (−2.4%)
$57,725 + $77,899
$135,624
2020
$1,946 (+19.3%)
$56,594 + $76,372
$132,966
2019
$1,632 (+3.7%)
$56,014 + $75,589
$131,603
2018
$1,574 (+4.0%)
$54,916 + $74,107
$129,023
2017
$1,513 (+3.9%)
$52,785 + $71,230
$124,015
2015
$1,457 (+4.2%)
$51,750 + $69,834
$121,584
2014
$1,398 (+0.3%)
$49,975 + $67,439
$117,414
2013
$1,394 (+3.3%)
$49,975 + $67,439
$117,414
2012
$1,349 (+1.9%)
$49,750 + $67,135
$116,885
2011
$1,324 (+1.0%)
$48,775 + $65,819
$114,594
2010
$1,311 (−0.9%)
$47,819 + $64,529
$112,348
2009
$1,323 (+1.7%)
$47,462 + $64,047
$111,509
2007
$1,301
$46,643 + $62,942
$109,585
*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
May 13, 2026 • Final
Building permit no plan check
Perform a full roof replacement including the removal of existing materials. Install new composition shingles and underlayment.
Roofing
Jun 11, 2016 • Final
Building permit no plan check
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 3
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,680
Ground Floor Sq. Ft: 1,680
Building Sq. Ft: 2,016
# of Stories: 1
Legal Description: 1970 FORM 13 PT TO 25 OR 2388-190 & 26 OR 2414-216
Lot Information
# of Buildings: 1
Land Sq. Ft: 64,033
Acres: 1.47
Zoning Code: RR2
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,680
Stories: 1.0
Lot Size: 1.47 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: 1969
County: Sonoma County
APN: 130450024000
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 • 2.2mi
Oak Grove Elementary/Willowside Middle School
Charter 1-8 • Assigned • 2.2mi
6/10
Analy High School
Public 9-12 • Assigned • 3.5mi
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
64
42
71
45
69
46
76
50
78
52
80
53
85
53
81
56
74
50
65
44
59
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$806,000 – $976,000
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