17660 High Rd is a 3,879 square foot house on a 3.16 acre lot with 3 bedrooms and 6 bathrooms. Based on Redfin's Sonoma data, we estimate the home's value is $2,186,224.
Single-familyProperty Type
1960Year Built
3.16 acresLot Size
$564Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,186,224
$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38.2% higher than the average sale price ($1.58M) 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
$4,670 (+1.8%)
$80,506 + $292,874
$373,380
2024
$4,587 (+1.9%)
$78,928 + $287,132
$366,060
2023
$4,502 (+2.7%)
$77,381 + $281,502
$358,883
2022
$4,382 (+1.6%)
$75,864 + $275,983
$351,847
2021
$4,313
$74,377 + $270,572
$344,949
2020
$4,312 (+2.0%)
$72,919 + $265,267
$338,186
2019
$4,228 (+4.8%)
$72,172 + $262,548
$334,720
2018
$4,033 (+1.5%)
$70,757 + $257,400
$328,157
2017
$3,973 (+27.1%)
$68,010 + $247,405
$315,415
2015
$3,125
$66,677 + $197,554
$264,231
Tax history for 17660 High Rd
Year
Property tax
Land + Additions
Assessment*
2025
$4,670 (+1.8%)
$80,506 + $292,874
$373,380
2024
$4,587 (+1.9%)
$78,928 + $287,132
$366,060
2023
$4,502 (+2.7%)
$77,381 + $281,502
$358,883
2022
$4,382 (+1.6%)
$75,864 + $275,983
$351,847
2021
$4,313
$74,377 + $270,572
$344,949
2020
$4,312 (+2.0%)
$72,919 + $265,267
$338,186
2019
$4,228 (+4.8%)
$72,172 + $262,548
$334,720
2018
$4,033 (+1.5%)
$70,757 + $257,400
$328,157
2017
$3,973 (+27.1%)
$68,010 + $247,405
$315,415
2015
$3,125
$66,677 + $197,554
$264,231
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 26, 2025 • Final
Building permit with plan check
Battery
Electrical
Solar
Jun 11, 2016 • Final
Building permit with plan check
Install roof-mounted solar panels on a single-family home.
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
Bathroom Information
# of Full Baths: 6
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Construction Quality: Excellent
Property Information
Living Sq. Ft: 3,879
Building Sq. Ft: 4,199
Legal Description: 2015 FM 127-022-008 & 010 VM COUNTY
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 792
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 137,650
Acres: 3.16
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 6.0
Sq. Ft.: 3,879
Stories: —
Lot Size: 3.16 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1962
County: Sonoma County
APN: 127022101000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Sassarini Elementary School
Public K-5 • Assigned • 2.2mi
3/10
Altimira Middle School
Public 6-8 • Assigned • 2.4mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 2.7mi
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
3/10 Heat Factor
1 days above 96° expected this year, 3 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
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
$2.08M – $2.52M
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