440 Oak Brook Ln is a 1,870 square foot house on a 9,504 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on April 30, 2009 for $405,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $837,908.
Single-familyProperty Type
1978Year Built
9,504 sq ftLot Size
$448Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$837,908
$433K since sold in April 2009$25K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10% lower than the average sale price ($931K) 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
May 4, 2026 • Final
Residential addition-alteration
Remove the existing roof and install new composition shingles.
Roofing
Mar 5, 2026 • Active
Residential addition-alteration
Remove an existing solar photovoltaic system and reinstall it to original specifications. A separate permit is required for reroofing.
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: U-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: OAKMONT 11E-2
Living Sq. Ft: 1,870
Ground Floor Sq. Ft: 1,870
Building Sq. Ft: 1,870
# of Stories: 1
Legal Description: OAKMONT 11-E-2 LOT 74
Parking & Garage Information
Garage/Parking Sq. Ft: 441
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,504
Legal Lot Number: 74
Acres: 0.2182
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,870
Stories: 1.0
Lot Size: 9,504 square feet
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1998
County: Sonoma County
APN: 016530036000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Kenwood Elementary School
Public K-6 • Assigned • 1.9mi
8/10
Rincon Valley Middle School
Public 7-8 • Assigned • 5.9mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 5.4mi
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
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
4/10 Heat Factor
8 days above 96° expected this year, 18 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)
61
42
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44
69
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46
74
50
78
53
81
54
85
55
81
57
76
52
62
46
58
44
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Dec
Sun exposure
In this area, properties receive around 11.2 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
$797,000 – $964,000
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