4780 Ewing Rd is a 2,259 square foot multi-family home on a 0.45 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,204,535.
Multi-familyProperty Type
1947Year Built
0.45 acresLot Size
$533Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,204,535
$24K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.3% lower than the average sale price ($1.31M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$3,041 (+2.7%)
$60,801 + $119,764
$180,565
2024
$2,961 (+3.4%)
$60,801 + $119,764
$180,565
2023
$2,863 (+2.7%)
$59,609 + $117,416
$177,025
2022
$2,789 (+2.9%)
$57,295 + $112,857
$170,152
2021
$2,710 (+2.4%)
$57,295 + $112,857
$170,152
2020
$2,646 (−1.2%)
$56,171 + $110,644
$166,815
2019
$2,679 (+3.0%)
$55,596 + $109,510
$165,106
2018
$2,602 (+2.8%)
$54,506 + $107,363
$161,869
2017
$2,532 (+5.1%)
$52,389 + $103,194
$155,583
2016
$2,410 (+6.8%)
$52,389 + $103,194
$155,583
2015
$2,257 (+2.3%)
$51,362 + $101,171
$152,533
2014
$2,206 (+2.2%)
$49,600 + $97,700
$147,300
2013
$2,158 (+2.5%)
$49,600 + $97,700
$147,300
2012
$2,105 (+1.5%)
$49,376 + $97,259
$146,635
2011
$2,074 (−9.9%)
$48,408 + $95,352
$143,760
2010
$2,300 (+0.6%)
$47,459 + $93,483
$140,942
2009
$2,286 (+5.0%)
$47,104 + $92,784
$139,888
2008
$2,176
$47,216 + $93,005
$140,221
Tax history for 4780 Ewing Rd
Year
Property tax
Land + Additions
Assessment*
2025
$3,041 (+2.7%)
$60,801 + $119,764
$180,565
2024
$2,961 (+3.4%)
$60,801 + $119,764
$180,565
2023
$2,863 (+2.7%)
$59,609 + $117,416
$177,025
2022
$2,789 (+2.9%)
$57,295 + $112,857
$170,152
2021
$2,710 (+2.4%)
$57,295 + $112,857
$170,152
2020
$2,646 (−1.2%)
$56,171 + $110,644
$166,815
2019
$2,679 (+3.0%)
$55,596 + $109,510
$165,106
2018
$2,602 (+2.8%)
$54,506 + $107,363
$161,869
2017
$2,532 (+5.1%)
$52,389 + $103,194
$155,583
2016
$2,410 (+6.8%)
$52,389 + $103,194
$155,583
2015
$2,257 (+2.3%)
$51,362 + $101,171
$152,533
2014
$2,206 (+2.2%)
$49,600 + $97,700
$147,300
2013
$2,158 (+2.5%)
$49,600 + $97,700
$147,300
2012
$2,105 (+1.5%)
$49,376 + $97,259
$146,635
2011
$2,074 (−9.9%)
$48,408 + $95,352
$143,760
2010
$2,300 (+0.6%)
$47,459 + $93,483
$140,942
2009
$2,286 (+5.0%)
$47,104 + $92,784
$139,888
2008
$2,176
$47,216 + $93,005
$140,221
*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 27, 2008 • Final
Building
Repair fire damage and remodel the kitchen and laundry room. Add new electrical circuits for the kitchen.
Electrical
Kitchen
Remodel
Jun 25, 2007 • Final
Building
Tear off the existing roof and install new composition shingles on a single-family home and a detached garage. Install new plywood decking.
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
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,259
Building Sq. Ft: 2,259
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,598
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.4499
County Use Description: RES PROPERTY OF 2 UNITS, LESSE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,259
Stories: 1.0
Lot Size: 0.45 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1947
Year Renovated: 1950
County: Alameda County
APN: 084D126500400
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 0.6mi
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 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...