4909 Bennett Valley Rd is a 1,982 square foot house on a 12.1 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,410,161.
Single-familyProperty Type
1880Year Built
12.1 acresLot Size
$711Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,410,161
$260K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 60.3% higher than the average sale price ($880K) 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
$4,413 (+4.1%)
$259,701 + $116,140
$375,841
2024
$4,237 (+1.7%)
$254,609 + $113,863
$368,472
2023
$4,164 (+4.4%)
$249,617 + $111,631
$361,248
2022
$3,988 (+2.5%)
$244,723 + $109,443
$354,166
2021
$3,891 (+0.4%)
$239,925 + $107,298
$347,223
2020
$3,874 (−0.5%)
$235,221 + $105,195
$340,416
2019
$3,895 (+0.9%)
$232,810 + $104,117
$336,927
2018
$3,860 (+2.3%)
$228,246 + $102,076
$330,322
2017
$3,775 (+4.4%)
$219,384 + $98,113
$317,497
2015
$3,617 (+3.7%)
$215,083 + $96,190
$311,273
2014
$3,487 (+0.6%)
$207,704 + $92,891
$300,595
2013
$3,466 (+1.9%)
$207,704 + $92,891
$300,595
2012
$3,402 (+2.6%)
$206,766 + $92,472
$299,238
2011
$3,317 (+4.2%)
$202,712 + $90,659
$293,371
2010
$3,185 (−0.9%)
$198,738 + $88,882
$287,620
2009
$3,213 (+1.9%)
$197,253 + $88,218
$285,471
2007
$3,152
$193,846 + $86,695
$280,541
Tax history for 4909 Bennett Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,413 (+4.1%)
$259,701 + $116,140
$375,841
2024
$4,237 (+1.7%)
$254,609 + $113,863
$368,472
2023
$4,164 (+4.4%)
$249,617 + $111,631
$361,248
2022
$3,988 (+2.5%)
$244,723 + $109,443
$354,166
2021
$3,891 (+0.4%)
$239,925 + $107,298
$347,223
2020
$3,874 (−0.5%)
$235,221 + $105,195
$340,416
2019
$3,895 (+0.9%)
$232,810 + $104,117
$336,927
2018
$3,860 (+2.3%)
$228,246 + $102,076
$330,322
2017
$3,775 (+4.4%)
$219,384 + $98,113
$317,497
2015
$3,617 (+3.7%)
$215,083 + $96,190
$311,273
2014
$3,487 (+0.6%)
$207,704 + $92,891
$300,595
2013
$3,466 (+1.9%)
$207,704 + $92,891
$300,595
2012
$3,402 (+2.6%)
$206,766 + $92,472
$299,238
2011
$3,317 (+4.2%)
$202,712 + $90,659
$293,371
2010
$3,185 (−0.9%)
$198,738 + $88,882
$287,620
2009
$3,213 (+1.9%)
$197,253 + $88,218
$285,471
2007
$3,152
$193,846 + $86,695
$280,541
*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
DA B6 20
SR
Diverse Agriculture B6 Combining District 20 Acres
DA: Enhances and protects land where soil, climate, and water conditions support farming but where small acreage intensive farming and part-time farming activities are predominant, and where farming may not be the principal occupation of the farmer; Implement the diverse agriculture land use category of the general plan and the policies of the Agricultural Resource Element.; B6: To specify residential density and/or minimum parcel or lot size for a particular parcel, lot or area.
Zone overlays
Scenic Resources Combining District
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Day care facility
Housing-Group
Housing-Single unit
Theater / performing arts facility
Agriculture-Cropland
Park & open space
Timberland
Dec 12, 2019 • Final
Building permit with plan check
Electrical
Generator
Dec 11, 2019 • Final
Building permit no plan check
Gas
Generator
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
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,982
Ground Floor Sq. Ft: 1,142
Building Sq. Ft: 3,278
# of Stories: 2
Legal Description: MAP B6 143
Lot Information
# of Buildings: 1
Land Sq. Ft: 527,076
Legal Block Number: 6
Acres: 12.1
Zoning Code: DA10/10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,982
Stories: 2.0
Lot Size: 12.1 acres
Style: Single Family Residential
Year Built: 1880
Year Renovated: 1920
County: Sonoma County
APN: 049140002000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Yulupa Elementary School
Public K-3 • Assigned • 1.4mi
8/10
Montgomery High School
Public 9-12 • Assigned • 2.3mi
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95404
Average low and high temperatures (°F)
63
41
64
44
72
47
70
47
77
51
80
54
79
54
86
55
83
55
79
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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
$1.34M – $1.62M
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