Nestled on 11+ acres, the idyllic farmhouse features an escape from the hustle of city life. This serene home was recently updated and features refinished hardwood flooring, interior and exterior improvements including remodeled master bath, new heating/AC and more...The cozy living room offers a wood-burning stove, vaulted ceiling and views! The updated kitchen has a stainless appliance package with a picture window to enjoy the view. The sunroom is light and bright leading to a private deck. Two bedrooms, two baths, in addition to the studio, all in 1375 sq ft. But there's more... an oversized detached 800 sq ft +/- garage/shop with garden room and bonus room! This beautiful parcel has usable fenced acreage that may be ideal for your home vineyard, and is farm-friendly with various fruit trees. Lovely landscaping surrounds the house, expanding to open pastures, plus ancient oaks and madrones. Adjacent to the serenity of Cooper's Grove, and minutes to North Sonoma Regional Park.
Single-familyProperty Type
1953Year Built
11.11 acresLot Size
$870Est. Price/Sq.Ft.
1 car garageParking
Listed by Doug Solwick•DRE #00910964• Coldwell Banker Realty
•707-328-2654 (agent)
•dougsolwick@gmail.com (agent)
Listed by Toni Kelsay•DRE #01158843• Coldwell Banker Realty
•707-477-2176 (agent)
•tonikelsay@yahoo.com (agent)
Bought with Min Ju Lee•DRE #02112623• Coldwell Banker Realty
Nestled on 11+ acres, the idyllic farmhouse features an escape from the hustle of city life. This serene home was recently updated and features refinished hardwood flooring, interior and exterior improvements including remodeled master bath, new heating/AC and more...The cozy living room offers a wood-burning stove, vaulted ceiling and views! The updated kitchen has a stainless appliance package with a picture window to enjoy the view. The sunroom is light and bright leading to a private deck. Two bedrooms, two baths, in addition to the studio, all in 1375 sq ft. But there's more... an oversized detached 800 sq ft +/- garage/shop with garden room and bonus room! This beautiful parcel has usable fenced acreage that may be ideal for your home vineyard, and is farm-friendly with various fruit trees. Lovely landscaping surrounds the house, expanding to open pastures, plus ancient oaks and madrones. Adjacent to the serenity of Cooper's Grove, and minutes to North Sonoma Regional Park.
Public Records
Dec 20, 1995
Sold
$225,000
$164/sq ft
Public Records
Feb 28, 1995
Sold
$765,000
$556/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$11,224 (+1.8%)
$610,194 + $407,503
$1,017,697
2024
$11,024 (+2.0%)
$598,230 + $399,513
$997,743
2023
$10,803 (+167.0%)
$586,500 + $391,680
$978,180
2022
$4,047 (+1.9%)
$575,000 + $384,000
$959,000
2021
$3,971 (+0.8%)
$274,352 + $78,378
$352,730
2020
$3,939 (+2.3%)
$268,973 + $76,842
$345,815
2019
$3,851 (+0.5%)
$266,216 + $76,055
$342,271
2018
$3,831 (+1.7%)
$260,997 + $74,564
$335,561
2017
$3,768 (+9.0%)
$250,863 + $71,669
$322,532
2015
$3,455 (+1.6%)
$245,945 + $70,264
$316,209
2014
$3,400
$237,506 + $67,854
$305,360
2013
$3,398 (+1.6%)
$237,506 + $67,854
$305,360
2012
$3,344 (+2.7%)
$236,433 + $67,548
$303,981
2011
$3,255 (+1.4%)
$231,798 + $66,224
$298,022
2010
$3,211 (−0.9%)
$227,253 + $64,926
$292,179
2009
$3,240 (+1.8%)
$225,555 + $64,441
$289,996
2007
$3,184
$221,658 + $63,329
$284,987
Tax history for 5850 Sonoma Mountain Rd
Year
Property tax
Land + Additions
Assessment*
2025
$11,224 (+1.8%)
$610,194 + $407,503
$1,017,697
2024
$11,024 (+2.0%)
$598,230 + $399,513
$997,743
2023
$10,803 (+167.0%)
$586,500 + $391,680
$978,180
2022
$4,047 (+1.9%)
$575,000 + $384,000
$959,000
2021
$3,971 (+0.8%)
$274,352 + $78,378
$352,730
2020
$3,939 (+2.3%)
$268,973 + $76,842
$345,815
2019
$3,851 (+0.5%)
$266,216 + $76,055
$342,271
2018
$3,831 (+1.7%)
$260,997 + $74,564
$335,561
2017
$3,768 (+9.0%)
$250,863 + $71,669
$322,532
2015
$3,455 (+1.6%)
$245,945 + $70,264
$316,209
2014
$3,400
$237,506 + $67,854
$305,360
2013
$3,398 (+1.6%)
$237,506 + $67,854
$305,360
2012
$3,344 (+2.7%)
$236,433 + $67,548
$303,981
2011
$3,255 (+1.4%)
$231,798 + $66,224
$298,022
2010
$3,211 (−0.9%)
$227,253 + $64,926
$292,179
2009
$3,240 (+1.8%)
$225,555 + $64,441
$289,996
2007
$3,184
$221,658 + $63,329
$284,987
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
3
Baths
3
Stories
1
Lot width
—
Lot depth
—
Lot size
11.11 Acres
Year renovated
1993
Sq. Ft.
1,375
Year built
1953
Style
Single Family Residential
County
Sonoma County
APN
055121013000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
Nov 11, 2021 • Active
Building permit no plan check
Install a ductless Mitsubishi heating and air conditioning system in a single-family home.
Heat pump
HVAC
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
Parking
Parking & Garage Information
Parking Features: Detached
Garage Spaces: 1
Driveway Sidewalks: Gated
Interior
Bathroom Information
# of Bathrooms (Total): 2
# of Bathrooms (Full): 2
Bedroom Information
# of Bedrooms (Total): 2
Heating & Cooling
Cooling: Other
Heating: Other
Interior Features
Fireplaces Total: 1
Fireplace Features: Wood Stove
Laundry Features: Dryer Included, Inside Room, Washer Included
# of Stories: 1
Room Information
Levels: One
Main Level: Bedroom(s), Kitchen, Living Room
Exterior
Exterior Features
Patio And Porch Features: Wrap Around Porch
Allows Horses: No
Pool Information
Has Private Pool: No
Has Spa: No
Property Information
ADU 2nd Unit: No
Property Condition: Updated/Remodeled
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 483,952
Lot Size Acres: 11.11
Lot Size Source: Assessor Auto-Fill
Lot Features: Secluded, See Remarks
Other Structures: Outbuilding, Storage
Utilities
Utilities Information
Utilities: Propane Tank Owned
Sewer: Septic System
Electric: Other
Location
HOA Information
Association YN: No
Community Information
Senior Community: No
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,375
Stories: 1.0
Lot Size: 11.11 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1993
County: Sonoma County
APN: 055121013000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Altimira Middle School
Public 6-8 • Assigned • 6.4mi
2/10
Sonoma Valley High School
Public 9-12 • Assigned • 9.4mi
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
2/10 Heat Factor
7 days above 95° expected this year, 15 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
$1.14M – $1.38M
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