527 Millbrae Ave is a 3,307 square foot house on a 2.5 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on October 20, 1997 for $275,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,087,589.
Single-familyProperty Type
1945Year Built
2.5 acresLot Size
$329Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,087,589
$813K since sold in October 1997$28K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% higher than the average sale price ($971K) 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
Nov 20, 2019 • Final
Demolition
Demolish a greenhouse including mechanical and electrical systems to legalize the property.
Demolition
Jun 11, 2016 • Final
Building permit no plan check
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
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Wall Furnace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Exterior Wall: Wood Siding
View Information
View: Good
Property Information
Subdivision Name: SANTA ROSA FARMS 32
Living Sq. Ft: 3,307
Building Sq. Ft: 8,731
# of Stories: 1
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,720
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 108,900
Acres: 2.5
Zoning Code: RR5
County Use Description: RURAL RESID-2+ RESID
Utility Information
Sewer Type: Septic
Water Service Type: Commercial
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 3,307
Stories: 1.0
Lot Size: 2.5 acres
Style: Single Family Residential
Year Built: 1945
Year Renovated: 2010
County: Sonoma County
APN: 134266013000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Bellevue Elementary School
Public K-6 • Assigned • 1.9mi
4/10
Hilliard Comstock Middle School
Public 7-8 • Assigned • 6.1mi
1/10
Elsie Allen High School
Public 9-12 • Assigned • 2.4mi
2/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Santa Rosa, CA • 95407
Average low and high temperatures (°F)
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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
$1.03M – $1.25M
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