1685 E Bonness Rd is a 1,389 square foot house on a 2.22 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Sonoma data, we estimate the home's value is $893,882.
Single-familyProperty Type
1920Year Built
2.22 acresLot Size
$644Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$893,882
$20K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.1% lower than the average sale price ($1.08M) 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
$1,022 (+2.0%)
$21,880 + $25,274
$47,154
2024
$1,002 (+2.0%)
$21,451 + $24,779
$46,230
2023
$982 (+9.1%)
$21,031 + $24,294
$45,325
2022
$901 (+3.2%)
$20,619 + $23,818
$44,437
2021
$873
$20,215 + $23,351
$43,566
2020
$873 (+1.3%)
$19,819 + $22,894
$42,713
2019
$861 (+22.1%)
$19,616 + $22,660
$42,276
2018
$705 (+1.2%)
$19,232 + $22,216
$41,448
2017
$697 (+16.7%)
$18,486 + $21,354
$39,840
2015
$597 (+1.4%)
$18,124 + $20,936
$39,060
2014
$589 (+0.7%)
$17,503 + $20,219
$37,722
2013
$585 (+1.5%)
$17,503 + $20,219
$37,722
2012
$576 (−11.3%)
$17,424 + $20,128
$37,552
2011
$650 (+0.4%)
$17,083 + $19,734
$36,817
2010
$647 (+0.5%)
$16,749 + $19,348
$36,097
2009
$644 (+1.7%)
$16,624 + $19,204
$35,828
2007
$633
$16,338 + $18,873
$35,211
Tax history for 1685 E Bonness Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,022 (+2.0%)
$21,880 + $25,274
$47,154
2024
$1,002 (+2.0%)
$21,451 + $24,779
$46,230
2023
$982 (+9.1%)
$21,031 + $24,294
$45,325
2022
$901 (+3.2%)
$20,619 + $23,818
$44,437
2021
$873
$20,215 + $23,351
$43,566
2020
$873 (+1.3%)
$19,819 + $22,894
$42,713
2019
$861 (+22.1%)
$19,616 + $22,660
$42,276
2018
$705 (+1.2%)
$19,232 + $22,216
$41,448
2017
$697 (+16.7%)
$18,486 + $21,354
$39,840
2015
$597 (+1.4%)
$18,124 + $20,936
$39,060
2014
$589 (+0.7%)
$17,503 + $20,219
$37,722
2013
$585 (+1.5%)
$17,503 + $20,219
$37,722
2012
$576 (−11.3%)
$17,424 + $20,128
$37,552
2011
$650 (+0.4%)
$17,083 + $19,734
$36,817
2010
$647 (+0.5%)
$16,749 + $19,348
$36,097
2009
$644 (+1.7%)
$16,624 + $19,204
$35,828
2007
$633
$16,338 + $18,873
$35,211
*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 10
VOH
SR
Diverse Agriculture B6 Combining District 10 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
Valley Oak Habitat Combining District
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
Jun 11, 2016 • Final
Building permit no plan check
Remodel
Jun 11, 2016 • Final
Building history record
Perform an electrical service upgrade.
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: 1
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Living Sq. Ft: 1,389
Building Sq. Ft: 4,482
# of Stories: 2
Legal Description: 85FM142-073-15 PT26 PT RD PM7734 PCL A 84044082
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 600
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 96,703
Legal Lot Number: 1,2
Acres: 2.22
Zoning Code: DA10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,389
Stories: 2.0
Lot Size: 2.22 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: 1950
County: Sonoma County
APN: 142073025000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Prestwood Elementary School
Public K-5 • Assigned • 3.1mi
5/10
Adele Harrison Middle School
Public 6-8 • Assigned • 2.8mi
4/10
Sonoma Valley High School
Public 9-12 • Assigned • 3.0mi
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
3% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 94° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Sonoma, CA • 95476
Average low and high temperatures (°F)
62
40
64
42
72
46
70
47
78
51
83
54
85
55
89
55
84
58
80
51
65
46
59
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.3 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.3 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$850,000 – $1.03M
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