21120 Baker Rd is a 1,298 square foot house on a 5,618 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on August 31, 1995 for $160,000. Based on Redfin's Castro Valley data, we estimate the home's value is $936,597.
Single-familyProperty Type
1953Year Built
5,618 sq ftLot Size
$722Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$936,597
$777K since sold in August 1995$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.7% lower than the average sale price ($943K) 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
Dec 9, 2015 • Final
Building
Replace the furnace in the same location. Use the existing supply and return ductwork.
HVAC
Aug 20, 1997 • Final
Building
Work on re-roofing.
Roofing
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
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,298
Building Sq. Ft: 1,298
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,618
Legal Lot Number: 4
Legal Block Number: B
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.129
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,298
Stories: 1.0
Lot Size: 5,618 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Alameda County
APN: 084A002002000
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
Castro Valley Elementary School
Public K-5 • Assigned • 0.4mi
6/10
Creekside Middle School
Public 6-8 • Assigned • 1.4mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.9mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley is moving at a brisk pace this summer! Median prices are holding steady around $1.2M, but well-priced, turnkey homes are flying off the market in under 15 days, often over asking. Inventory is moving fast, so buyers must come prepared...
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...