Stunning panoramic views from Sonoma Valley to San Francisco Bay! Set on over 6 acres, this property offers ample privacy and space. Built in 1980, the home includes 5 bedrooms and 3 bathrooms within 2,899 square feet of living space. Take advantage of the spectacular views while doing your remodel or new build. This property is an opportunity.
Single-familyProperty Type
1980Year Built
6.12 acresLot Size
$809Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Mark Stornetta•DRE #01440416• Compass
•707-815-8749 (agent)
•mark@markstornetta.com (agent)
Listed by Mia Leighton•DRE #02231715• Compass
•707-338-8639 (agent)
•mia.stornettaleighton@compass.com (agent)
Bought with Gina Clyde•DRE #01829116• Sotheby's International Realty
Bought with Aaron Kopelman•DRE #02014954• Sotheby's International Realty
Amazing views to the south, east and west. Vistas include vineyards, mountains, San Francisco Bay and glorious sunsets. The property includes a tear down house and old pool. So bring your architect, contractor, vision and dreams to plan your Wine Country Estate. Propery is being marketed for land value. No value is given to the house.
Public Records
May 17, 1984
Sold
$320,000
$110/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$23,926 (+192.8%)
$1,485,691 + $636,724
$2,122,415
2024
$8,172 (+2.9%)
$1,456,560 + $624,240
$2,080,800
2023
$7,941 (+2.1%)
$304,684 + $372,907
$677,591
2022
$7,781 (+1.7%)
$298,710 + $365,596
$664,306
2021
$7,649
$292,853 + $358,428
$651,281
2020
$7,646 (+2.1%)
$287,111 + $351,400
$638,511
2019
$7,489 (+3.3%)
$284,168 + $347,797
$631,965
2018
$7,253 (+1.6%)
$278,597 + $340,978
$619,575
2017
$7,139 (+9.4%)
$267,780 + $327,739
$595,519
2015
$6,527 (+1.5%)
$262,530 + $321,313
$583,843
2014
$6,431 (+0.9%)
$253,522 + $310,288
$563,810
2013
$6,372 (+1.6%)
$253,522 + $310,288
$563,810
2012
$6,269 (+2.4%)
$252,377 + $308,886
$561,263
2011
$6,125 (+0.7%)
$247,429 + $302,830
$550,259
2010
$6,080 (+0.9%)
$242,578 + $296,893
$539,471
2009
$6,028 (+2.7%)
$240,766 + $294,675
$535,441
2007
$5,870
$236,606 + $289,585
$526,191
Tax history for 1045 Bart Rd
Year
Property tax
Land + Additions
Assessment*
2025
$23,926 (+192.8%)
$1,485,691 + $636,724
$2,122,415
2024
$8,172 (+2.9%)
$1,456,560 + $624,240
$2,080,800
2023
$7,941 (+2.1%)
$304,684 + $372,907
$677,591
2022
$7,781 (+1.7%)
$298,710 + $365,596
$664,306
2021
$7,649
$292,853 + $358,428
$651,281
2020
$7,646 (+2.1%)
$287,111 + $351,400
$638,511
2019
$7,489 (+3.3%)
$284,168 + $347,797
$631,965
2018
$7,253 (+1.6%)
$278,597 + $340,978
$619,575
2017
$7,139 (+9.4%)
$267,780 + $327,739
$595,519
2015
$6,527 (+1.5%)
$262,530 + $321,313
$583,843
2014
$6,431 (+0.9%)
$253,522 + $310,288
$563,810
2013
$6,372 (+1.6%)
$253,522 + $310,288
$563,810
2012
$6,269 (+2.4%)
$252,377 + $308,886
$561,263
2011
$6,125 (+0.7%)
$247,429 + $302,830
$550,259
2010
$6,080 (+0.9%)
$242,578 + $296,893
$539,471
2009
$6,028 (+2.7%)
$240,766 + $294,675
$535,441
2007
$5,870
$236,606 + $289,585
$526,191
*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
5
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
6.12 Acres
Year renovated
1981
Sq. Ft.
2,899
Year built
1980
Style
Single Family Residential
County
Sonoma County
APN
127051059000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 28, 2026.
Aug 16, 2026 • Active
Building permit no plan check
Plumbing
Pool and hot tub
Feb 18, 2026 • Active
Building permit with plan check
Remodel
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 Total: 6
Parking Features: Detached
Garage Spaces: 2
Interior
Bathroom Information
# of Bathrooms (Total): 3
# of Bathrooms (Full): 3
Bedroom Information
# of Bedrooms (Total): 5
Heating & Cooling
Cooling: Central
Heating: Central
Interior Features
Fireplaces Total: 3
Fireplace Features: Den, Living Room, Stone
Laundry Features: Inside Room
# of Stories: 3
Room Information
Levels: Three Or More
Main Level: Bedroom(s), Kitchen
Exterior
Exterior Features
Allows Horses: No
Pool Information
Pool Features: Other
Has Private Pool: Yes
Has Spa: No
Property Information
ADU 2nd Unit: No
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 266,587
Lot Size Acres: 6.12
Lot Features: Dead End, Shape Irregular
Utilities
Utilities Information
Utilities: Cable Available
Sewer: Septic System
Location
HOA Information
Association YN: No
Location Information
Area: Sonoma
Community Information
Senior Community: No
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,899
Stories: 2.0
Lot Size: 6.12 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1981
County: Sonoma County
APN: 127051059000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
Prestwood Elementary School
Public K-5 • Assigned • 1.4mi
5/10
Adele Harrison Middle School
Public 6-8 • Assigned • 1.8mi
4/10
Sonoma Valley High School
Public 9-12 • Assigned • 1.6mi
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
2% chance of being in a wildfire in next 30 years
4/10 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
16 unhealthy days expected this year, 16 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
$2.23M – $2.70M
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