6438 Stone Bridge Rd is a 1,870 square foot house on a 4,125 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on March 03, 2003 for $421,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $745,658.
Single-familyProperty Type
1978Year Built
4,125 sq ftLot Size
$399Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$745,658
$325K since sold in March 2003$27K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.6% lower than the average sale price ($790K) 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.
Permits
Aug 19, 2025 • Final
Residential electrical
Remove and replace the electrical meter main and circuit breakers. Install a new meter main with new breakers, a whole house surge protector, a ground rod, and water and gas bonding.
Electrical
Electric meter
Sep 25, 2019 • Final
Residential electrical
Install a new emergency backup generator in the courtyard of the property. Extend the gas line from the main to the generator.
Electrical
Gas
Generator
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: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: OAKMONT 12-B
Living Sq. Ft: 1,870
Ground Floor Sq. Ft: 1,870
Building Sq. Ft: 1,870
# of Stories: 1
Legal Description: OAKMONT 12B LOT 22
Parking & Garage Information
Garage/Parking Sq. Ft: 441
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,125
Legal Lot Number: 22
Acres: 0.0947
Zoning Code: CITYSR
County Use Description: DETACHED UNIT
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,870
Stories: 1.0
Lot Size: 4,125 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1979
County: Sonoma County
APN: 016510017000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Austin Creek Elementary School
Public K-6 • Assigned • 1.8mi
10/10
Rincon Valley Middle School
Public 7-8 • Assigned • 3.9mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 3.4mi
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, 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, 20 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
58
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
$709,000 – $858,000
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