19958 Alana Rd is a 3,349 square foot house on a 0.32 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on February 25, 2021 for $920,000. Based on Redfin's Castro Valley data, we estimate the home's value is $2,206,500.
Single-familyProperty Type
1947Year Built
0.32 acresLot Size
$659Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,206,500
$1.3M since sold in February 2021$844K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 67% higher than the average sale price ($1.32M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R1
Single-Family Residence Districts
Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Oct 17, 2025 • Final
Building
Rebuild, add to, and remodel a single-family home. Demolish an existing detached garage and construct a new attached three-car garage. The project includes a complete interior remodel and the addition of a new second story.
Addition
Demolition
New construction
Jun 13, 2023 • Final
Building
Demolish an existing detached garage. Perform a complete interior demolition and remodel of a single-family home. Construct a first-floor addition and a new second story. Build a new attached three-car garage.
Addition
Demolition
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: 8
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Good
Property Information
Living Sq. Ft: 3,349
Building Sq. Ft: 3,349
# of Units: 1
# of Stories: 1.5
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,000
Legal Lot Number: 12
Legal Block Number: D
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.3214
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,349
Stories: 1.5
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: 2014
County: Alameda County
APN: 084C069201700
Home facts updated by county records on Sep 17, 2026
Around this home
Schools
Marshall Elementary School
Public K-5 • Assigned • 0.1mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.4mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...