2764 Kerr St is a 1,233 square foot house on a 5,488 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on March 11, 1994 for $197,500. Based on Redfin's Castro Valley data, we estimate the home's value is $869,988.
Single-familyProperty Type
1953Year Built
5,488 sq ftLot Size
$706Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$869,988
$672K since sold in March 1994$15K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.7% lower than the average sale price ($933K) 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
Jul 2, 2013 • Final
Building
Remove and replace a gas water heater in the same location.
Plumbing
Water heater
Sep 5, 2012 • Final
Building
Install composite siding on the front side of a residential building.
Remodel
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: Rectangular Design
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,233
Building Sq. Ft: 1,233
# of Units: 1
# of Stories: 1
Legal Description: TRACT 1273 BLK B LOT 23
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,488
Legal Lot Number: 23
Legal Block Number: B
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.126
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,233
Stories: 1.0
Lot Size: 5,488 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Alameda County
APN: 084A002301500
Home facts updated by county records on Sep 17, 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...