4781 Ewing Rd is a 2,215 square foot house on a 0.49 acre lot. - it last sold on September 20, 2017 for $950,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,453,445.
Single-familyProperty Type
0.49 acresLot Size
$656Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,453,445
$503K since sold in September 2017$25K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.3% higher than the average sale price ($1.34M) 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.
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
Mar 23, 2004 • Final
Building
Remove two layers of composition roofing and install new composition shingles.
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
Exterior
Property Information
Living Sq. Ft: 2,215
Building Sq. Ft: 2,215
# of Units: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,442
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.4922
County Use Description: TWO, THREE OR FOUR SINGLE FAMI
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,215
Stories: —
Lot Size: 0.49 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Alameda County
APN: 084D125002401
Home facts updated by county records on Aug 4, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 0.7mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 2.0mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 1.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
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...