6551 Sonoma Mountain Rd is a 3,578 square foot house on a 34.18 acre lot with 5 bedrooms and 3.5 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $2,197,213.
Single-familyProperty Type
1946Year Built
34.18 acresLot Size
$614Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,197,213
$12K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.7% lower than the average sale price ($2.24M) 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
$5,455 (+2.1%)
$190,544 + $243,169
$433,713
2024
$5,341 (+1.8%)
$186,808 + $238,401
$425,209
2023
$5,245 (+1.8%)
$183,146 + $233,727
$416,873
2022
$5,154 (+2.5%)
$179,555 + $229,145
$408,700
2021
$5,027 (+1.0%)
$176,035 + $224,652
$400,687
2020
$4,977 (+2.0%)
$172,584 + $220,248
$392,832
2019
$4,881 (+6.0%)
$170,815 + $217,990
$388,805
2018
$4,603 (+1.5%)
$167,466 + $213,716
$381,182
2017
$4,534 (+9.8%)
$160,964 + $205,418
$366,382
2015
$4,128 (+1.4%)
$157,808 + $201,391
$359,199
2014
$4,071 (+0.9%)
$152,394 + $194,481
$346,875
2013
$4,033 (+1.6%)
$152,394 + $194,481
$346,875
2012
$3,971 (+4.5%)
$151,706 + $193,603
$345,309
2011
$3,800 (+0.7%)
$148,732 + $189,807
$338,539
2010
$3,773 (+0.9%)
$145,816 + $186,086
$331,902
2009
$3,741 (+2.7%)
$144,727 + $184,696
$329,423
2007
$3,643
$142,227 + $181,505
$323,732
Tax history for 6551 Sonoma Mountain Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,455 (+2.1%)
$190,544 + $243,169
$433,713
2024
$5,341 (+1.8%)
$186,808 + $238,401
$425,209
2023
$5,245 (+1.8%)
$183,146 + $233,727
$416,873
2022
$5,154 (+2.5%)
$179,555 + $229,145
$408,700
2021
$5,027 (+1.0%)
$176,035 + $224,652
$400,687
2020
$4,977 (+2.0%)
$172,584 + $220,248
$392,832
2019
$4,881 (+6.0%)
$170,815 + $217,990
$388,805
2018
$4,603 (+1.5%)
$167,466 + $213,716
$381,182
2017
$4,534 (+9.8%)
$160,964 + $205,418
$366,382
2015
$4,128 (+1.4%)
$157,808 + $201,391
$359,199
2014
$4,071 (+0.9%)
$152,394 + $194,481
$346,875
2013
$4,033 (+1.6%)
$152,394 + $194,481
$346,875
2012
$3,971 (+4.5%)
$151,706 + $193,603
$345,309
2011
$3,800 (+0.7%)
$148,732 + $189,807
$338,539
2010
$3,773 (+0.9%)
$145,816 + $186,086
$331,902
2009
$3,741 (+2.7%)
$144,727 + $184,696
$329,423
2007
$3,643
$142,227 + $181,505
$323,732
*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
RC 50'
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
Riparian Corridor Combining Zone
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
Jul 16, 2019 • Final
Building permit no plan check
Replace a gas water heater in a single-family home.
Plumbing
Water heater
Jun 11, 2016 • Final
Building history record
Work on an addition.
Addition
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: 3
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Living Sq. Ft: 3,578
Building Sq. Ft: 5,738
# of Stories: 1
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,152
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,488,881
Acres: 34.18
Zoning Code: DA15
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 3,578
Stories: 1.0
Lot Size: 34.18 acres
Style: Single Family Residential
Year Built: 1946
Year Renovated: 1954
County: Sonoma County
APN: 055080009000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Altimira Middle School
Public 6-8 • Assigned • 5.6mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 8.6mi
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
1% chance of being in a wildfire in next 30 years
3/10 Heat Factor
8 days above 95° expected this year, 17 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, 20 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
$2.09M – $2.53M
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