3990 Petaluma Hill Rd is a 2,774 square foot house on a 10.01 acre lot with 3 bedrooms and 3.5 bathrooms. - it last sold on June 01, 2016 for $1,300,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,935,823.
Single-familyProperty Type
2000Year Built
10.01 acresLot Size
$698Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$1,935,823
$636K since sold in June 2016$31K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 136.9% higher than the average sale price ($817K) of 5 comparable homes.
*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 10
SR
RC 50'
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
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
Sep 12, 2016 • Final
Building permit no plan check
Electrical
Grading
Jun 11, 2016 • Final
Building permit with plan check
New construction
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: 9
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: -673
Living Sq. Ft: 2,774
Building Sq. Ft: 3,804
# of Stories: 1
Legal Description: 2014 FM REM 044-240-018 LLA COUNTY
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 1,606
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 436,036
Legal Lot Number: 1
Acres: 10.01
County Use Description: RURAL RESID-2+ RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.5
Sq. Ft.: 2,774
Stories: 1.0
Lot Size: 10.01 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: 2000
County: Sonoma County
APN: 044240020000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
K - 12
Preschool & daycare
Taylor Mountain Elementary School
Public K-6 • Assigned • 1.3mi
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
2% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° expected this year, 16 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)
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82
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74
51
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44
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Feb
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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
$1.84M – $2.23M
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