3940 Walker Ave is a 1,362 square foot house on a 0.69 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on July 02, 2019 for $840,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,021,845.
Single-familyProperty Type
1972Year Built
0.69 acresLot Size
$750Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,021,845
$182K since sold in July 2019$22K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.6% lower than the average sale price ($1.04M) 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
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.
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 12, 2026 • Active
Solar-solarapp
Electrical
Solar
Jul 29, 2024 • Active
Solar-solarapp
Battery
Electrical
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
Interior
Bathroom Information
# of Full Baths: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: MAP #3136 SONOMA COUNTY
Living Sq. Ft: 1,362
Ground Floor Sq. Ft: 1,362
Building Sq. Ft: 4,362
# of Stories: 1
Legal Description: 1973 FORM PT OF 134-202-12
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 660
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 30,000
Legal Lot Number: 2
Acres: 0.6887
Zoning Code: DA10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,362
Stories: 1.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1972
Year Renovated: 1972
County: Sonoma County
APN: 134202016000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Bellevue Elementary School
Public K-6 • Assigned • 2.1mi
4/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 5.6mi
1/10
Elsie Allen High School
Public 9-12 • Assigned • 2.5mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
4/10 Flood Factor
Estimated 14-22% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% 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
9/10 Air Factor
19 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95407
Average low and high temperatures (°F)
62
39
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43
70
45
67
46
74
50
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78
53
83
54
81
54
78
50
65
45
58
43
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$971,000 – $1.18M
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