4271 - 4273 Petaluma Hill Rd, Santa Rosa, CA 95404
About this home
Stunning custom main house & ADU situated on 2.68+/-acres. Main house is 3494+/-sf, has 3 spacious bedrooms, 3.5 bathrooms w/the primary bed & bath on the main level! This desirable floorplan is perfect for large gatherings & entertaining. The heart of the home is the eat-in, chef inspired kitchen featuring a Viking 6 burner gas range, pot filler, built in ss fridge, microwave & wine fridge in the center island. There is a butlers pantry, pantry for food storage, adjoining living room w/fireplace, office, dining room, game room, half bath, laundry room, two bedrooms upstairs w/en suite baths & views, 3 car garage w/bonus attic, an ADU w/1 bed&bath, kitchen, laundry, fireplace, deck & attached garage w/office. Property has a newer septic system. There are too many upgrades & features to list including a potential hobby vineyard! This is a must see to truly experience!
Single-familyProperty Type
1997Year Built
2.68 acresLot Size
$585Est. Price/Sq.Ft.
4 garage spacesParking
Listed by Marshall Mello•DRE #01815138• Sterling California Properties
•707-396-2686 (agent)
•MarshallMello@SterlingCAProperties.com (agent)
Bought with Stephen Agar•DRE #01341613• Aspire Real Estate
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
Permits
Beds
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Baths
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Stories
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Lot width
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Lot depth
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Lot size
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Year renovated
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Sq. Ft.
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Year built
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Style
Single Family Residential
County
Sonoma County
APN
044-220-011-000
Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on May 27, 2023.
DA B6 10
RC 200'
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
Mar 20, 2026 • Active
Building permit no plan check
HVAC
Nov 15, 2024 • Final
Building permit with plan check
Battery
Electrical
New construction
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
Parking
Parking & Garage Information
Parking Total: 10
Parking Features: Attached, Converted Garage, Garage Door Opener, Guest Parking Available, RV Possible
Garage Spaces: 4
Interior
Bathroom Information
# of Bathrooms (Total): 4
# of Bathrooms (Full): 3
# of Bathrooms (Partial): 1
Bedroom Information
# of Bedrooms (Total): 3
Heating & Cooling
Cooling: Ceiling Fan(s), Central, Other
Heating: Central
Interior Features
Fireplaces Total: 3
Fireplace Features: Family Room, Gas Piped, See Remarks
Laundry Features: Hookups Only, Inside Room
# of Stories: 2
Room Information
Levels: Two
Main Level: Dining Room, Full Bath(s), Garage, Kitchen, Living Room, Partial Bath(s), Street Entrance
Upper Level: Bedroom(s), Full Bath(s)
Exterior
Exterior Features
Allows Horses: Yes
Horse Amenities: Pasture
Pool Information
Has Private Pool: No
Has Spa: No
Property Information
ADU 2nd Unit: Yes
Property Type: Residential
Property Sub Type: Single Family Residence
Lot Information
Lot Size Square Feet: 116,741
Lot Size Acres: 2.68
Lot Size Source: Assessor Auto-Fill
Lot Features: Landscape Front
Utilities
Utilities Information
Utilities: Cable Available, Internet Available, Natural Gas Connected
Sewer: Engineered Septic
Location
Unit 2 Information
Yes
HOA Information
Association YN: No
Community Information
Senior Community: No
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Sonoma County
APN: 044-220-011-000
Home facts updated by county records on May 27, 2023
Around this home
Schools
K - 12
Preschool & daycare
Taylor Mountain Elementary School
Public K-6 • Assigned • 1.0mi
2/10
Montgomery High School
Public 9-12 • Assigned • 3.3mi
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
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
74
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 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.94M – $2.35M
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