4491 Ewing Rd is a 2,261 square foot house on a 10,388 square foot lot with 5 bedrooms and 3 bathrooms. - it last sold on December 02, 1987 for $234,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,453,287.
Single-familyProperty Type
1973Year Built
10,388 sq ftLot Size
$643Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,453,287
$1.2M since sold in December 1987$21K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.9% higher than the average sale price ($1.41M) 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
Jul 31, 2023 • Final
Building
Remove and replace the existing furnace in the same location. Install a new air conditioner in the backyard and add a 220-volt circuit.
HVAC
Sep 18, 2020 • Final
Building
Remodel a hall bathroom with a like-for-like replacement of existing fixtures. Work includes the bathtub, shower stall, toilet, vanity, linen cabinet, and exhaust fan.
Bathroom
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
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Style Type: Rectangular Design
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Wood
Building Type: Detached
Property Information
Living Sq. Ft: 2,261
Building Sq. Ft: 2,261
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,388
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2385
Zoning Code: R-1
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,261
Stories: 1.0
Lot Size: 10,388 square feet
Style: Single Family Residential
Year Built: 1973
Year Renovated: 1974
County: Alameda County
APN: 084D125001906
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 0.9mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 2.3mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 1.4mi
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...