5440 Bader Rd is a 2,190 square foot house on a 10,400 square foot lot with 2 bedrooms and 3.5 bathrooms. - it last sold on November 02, 2004 for $680,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,019,328.
Single-familyProperty Type
1990Year Built
10,400 sq ftLot Size
$465Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,019,328
$339K since sold in November 2004$141K 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 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
RR-40
Rural Residential District - 1 Acre
The RR zoning district is applied to areas of the City intended to accommodate residential neighborhoods with compatible agricultural uses, but where the primary uses are residential, and compatible accessory uses. The maximum allowable density ranges from 0.2 to 2 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the RR map symbol see Section 20-22.040. The RR zoning district implements and is consistent with the Residential-Very Low Density land use classification of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Healthcare-Other
Housing-Group
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Housing-Mobile home park
Oct 12, 2018 • Final
Residential addition-alteration
Add a shower to an existing first floor half bathroom.
Bathroom
Jun 11, 2016 • Final
Building history record
Construct a second floor addition to the building.
Addition
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
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: LOS GUILICOS RHO
Living Sq. Ft: 2,190
Building Sq. Ft: 2,500
# of Stories: 1
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 535
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,400
Legal Lot Number: 1
Legal Block Number: 3
Acres: 0.2388
Zoning Code: RR5
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 3.5
Sq. Ft.: 2,190
Stories: 1.0
Lot Size: 10,400 square feet
Style: Single Family Residential
Year Built: 1990
Year Renovated: 1990
County: Sonoma County
APN: 031232007000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Spring Lake Charter
Charter K-8 • Assigned • 1.3mi
6/10
Rincon Valley Middle School
Public 7-8 • Assigned • 2.3mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 1.9mi
9/10
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 93° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
26 unhealthy days expected this year, 28 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
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82
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76
52
62
46
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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
$969,000 – $1.17M
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