Rare 28-Acre Wine Country Compound - Endless Potential. The Residences: Main Home: A charming 3-bedroom, 2-bathroom residence (1,304 sq. ft.) featuring mid-century bones and an attached garage. Out building current use art studio and exercise area.
Single-familyProperty Type
1972Year Built
27.85 acresLot Size
$1,234Price/Sq.Ft.
1 garage spacesParking
Listed by Randy Ratto•DRE #01933697• HPI Real Estate
•707-774-3808 (agent)
•randy@hpirealestate.com (agent)
Listed by Quentin Hyde•DRE #01240562• HPI Real Estate
•707-581-6999 (agent)
•quentin@hpinvestmentsinc.com (agent)
Bought with Jeffrey Phillips•DRE #01879516• HPI Real Estate
Est. $5,201 per month, based on comparable rentals
Sale and tax history for 4305 Petaluma Hill Rd
Sale History
Tax History
Date
Event
Price
BAREIS #326022888
Jun 26, 2026
Sold
$1,550,000
$1,234/sq ft
Jun 17, 2026
Pending
—
Apr 2, 2026
Contingent
—
Mar 28, 2026
Listed
$1,550,000
$1,234/sq ft
APPFOLIO #2
Jan 17, 2025
Rental Removed
$2,000
$2/sq ft
Oct 31, 2024
Listed for Rent
$2,000
$2/sq ft
RENT. #1
Feb 3, 2022
Price Changed
$2,000
$2/sq ft
BAREIS #22033654
Mar 3, 2021
Contingent
—
BAREIS #21717161
Apr 24, 2018
Contingent
—
Public Records
Mar 15, 2000
Sold
$485,000
$386/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,315 (+1.2%)
$627,096 + $146,806
$773,902
2024
$9,202 (−1.0%)
$614,800 + $143,928
$758,728
2023
$9,298 (+3.7%)
$602,746 + $141,106
$743,852
2022
$8,964 (+1.6%)
$590,928 + $138,340
$729,268
2021
$8,823 (+2.9%)
$579,342 + $135,628
$714,970
2020
$8,574 (+2.3%)
$567,983 + $132,969
$700,952
2019
$8,381 (+3.9%)
$562,160 + $131,606
$693,766
2018
$8,069 (+2.4%)
$551,138 + $129,026
$680,164
2017
$7,877 (+4.6%)
$529,738 + $124,017
$653,755
2015
$7,530 (+3.6%)
$519,351 + $121,586
$640,937
2014
$7,269 (+1.4%)
$501,530 + $117,415
$618,945
2013
$7,171 (+1.8%)
$501,530 + $117,415
$618,945
2012
$7,044 (+2.2%)
$499,264 + $116,885
$616,149
2011
$6,891 (+5.2%)
$489,475 + $114,594
$604,069
2010
$6,549 (−2.4%)
$479,878 + $112,348
$592,226
2009
$6,710 (+4.2%)
$465,000 + $109,000
$574,000
2007
$6,440
$468,063 + $109,583
$577,646
Public record
Public record
Zoning
Permits
Beds
4
Baths
4
Stories
1
Lot width
—
Lot depth
—
Lot size
27.85 Acres
Year renovated
—
Sq. Ft.
2,643
Year built
—
Style
Single Family Residential
County
Sonoma County
APN
044220005000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
DA B6 10
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
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 history record
Install a new septic system.
Plumbing
Jun 11, 2016 • Final
Building permit no plan check
Roofing
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: 5
Parking Features: Attached, Garage Door Opener
Garage Spaces: 1
Driveway Sidewalks: Gated, Paved Driveway
Interior
Bathroom Information
# of Bathrooms (Total): 2
# of Bathrooms (Full): 2
Master Bathroom Features: Double Sinks, Quartz, Tub w/Shower Over
Appliances: Dishwasher, Disposal, Free Standing Gas Oven, Free Standing Gas Range, Free Standing Refrigerator, Gas Water Heater, Hood Over Range, Self/Cont Clean Oven
Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Garage, Kitchen, Living Room
Exterior
Exterior Features
Patio And Porch Features: Uncovered Deck
Allows Horses: No
Fencing: Back Yard, Fenced, Other
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: 1,213,146
Lot Size Acres: 27.85
Lot Size Source: Assessor Auto-Fill
Lot Features: Split Possible
Other Structures: Other
Power Production Information
Type: None
Size: 0.00
Year Install: 0
Utilities
Utilities Information
Utilities: Cable Available, Internet Available, Natural Gas Connected
Sewer: Septic Connected, Septic System
Location
HOA Information
Association YN: No
Community Information
Senior Community: No
Public facts
Beds: 4
Baths: 4.0
Sq. Ft.: 2,643
Stories: 1.0
Lot Size: 27.85 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Sonoma County
APN: 044220005000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Taylor Mountain Elementary School
Public K-6 • Assigned • 1.2mi
2/10
Montgomery High School
Public 9-12 • Assigned • 3.5mi
7/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 17 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
82
55
86
55
82
57
79
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
90/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 29% for direct sun exposure in Santa Rosa. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.1 hrs
5.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.47M – $1.78M
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