3120 Porter Creek Rd is a 944 square foot house on a 1.55 acre lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $616,833.
Single-familyProperty Type
1935Year Built
1.55 acresLot Size
$653Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$616,833
$23K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 35.6% higher than the average sale price ($455K) of 6 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 100'
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
Dec 2, 2024 • Final
Building permit with plan check
Battery
Electrical
Solar
May 5, 2021 • Active
Building permit no plan check
Upgrade the main service panel to a 200 amp electrical service.
Electrical
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: 2
Room Information
# of Rooms: 5
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Poor
Property Information
Living Sq. Ft: 944
Ground Floor Sq. Ft: 704
Building Sq. Ft: 1,044
# of Stories: 1
Legal Description: MAP F1 104
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 216
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 67,518
Acres: 1.55
Zoning Code: DA10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 944
Stories: 1.0
Lot Size: 1.55 acres
Style: Single Family Residential
Year Built: 1935
Year Renovated: 1935
County: Sonoma County
APN: 028050002000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Whited Elementary Charter School
Charter K-6 • Assigned • 6.5mi
6/10
Rincon Valley Middle School
Public 7-8 • Assigned • 5.3mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 5.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
10/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
5/10 Fire Factor
5% 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
10/10 Air Factor
22 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95404
Average low and high temperatures (°F)
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79
51
65
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44
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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
$586,000 – $710,000
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