3456 Badding Rd is a 1,580 square foot house on a 0.28 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,251,159.
Single-familyProperty Type
1947Year Built
0.28 acresLot Size
$792Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,251,159
$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.1% higher than the average sale price ($1.24M) 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
$2,694 (+2.8%)
$76,583 + $78,032
$154,615
2024
$2,622 (+2.4%)
$76,583 + $78,032
$154,615
2023
$2,560 (+2.6%)
$75,082 + $76,503
$151,585
2022
$2,493 (+2.9%)
$72,166 + $73,532
$145,698
2021
$2,424 (+2.4%)
$72,166 + $73,532
$145,698
2020
$2,366 (−1.3%)
$70,751 + $72,090
$142,841
2019
$2,399 (+3.0%)
$70,026 + $71,351
$141,377
2018
$2,330 (+2.8%)
$68,653 + $69,952
$138,605
2017
$2,267 (+5.1%)
$65,987 + $67,236
$133,223
2016
$2,156 (+6.9%)
$65,987 + $67,236
$133,223
2015
$2,016 (+2.4%)
$64,693 + $65,918
$130,611
2014
$1,969 (+1.9%)
$62,474 + $63,656
$126,130
2013
$1,933 (+2.5%)
$62,474 + $63,656
$126,130
2012
$1,885 (+1.4%)
$62,192 + $63,369
$125,561
2011
$1,858 (+0.9%)
$60,972 + $62,126
$123,098
2010
$1,842 (+0.2%)
$59,777 + $60,909
$120,686
2009
$1,839 (+5.3%)
$59,330 + $60,454
$119,784
2008
$1,747
$59,471 + $60,597
$120,068
Tax history for 3456 Badding Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,694 (+2.8%)
$76,583 + $78,032
$154,615
2024
$2,622 (+2.4%)
$76,583 + $78,032
$154,615
2023
$2,560 (+2.6%)
$75,082 + $76,503
$151,585
2022
$2,493 (+2.9%)
$72,166 + $73,532
$145,698
2021
$2,424 (+2.4%)
$72,166 + $73,532
$145,698
2020
$2,366 (−1.3%)
$70,751 + $72,090
$142,841
2019
$2,399 (+3.0%)
$70,026 + $71,351
$141,377
2018
$2,330 (+2.8%)
$68,653 + $69,952
$138,605
2017
$2,267 (+5.1%)
$65,987 + $67,236
$133,223
2016
$2,156 (+6.9%)
$65,987 + $67,236
$133,223
2015
$2,016 (+2.4%)
$64,693 + $65,918
$130,611
2014
$1,969 (+1.9%)
$62,474 + $63,656
$126,130
2013
$1,933 (+2.5%)
$62,474 + $63,656
$126,130
2012
$1,885 (+1.4%)
$62,192 + $63,369
$125,561
2011
$1,858 (+0.9%)
$60,972 + $62,126
$123,098
2010
$1,842 (+0.2%)
$59,777 + $60,909
$120,686
2009
$1,839 (+5.3%)
$59,330 + $60,454
$119,784
2008
$1,747
$59,471 + $60,597
$120,068
*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
Apr 20, 2004 • Final
Building
Convert a half bathroom into a full bathroom. Convert a portion of the family room into a closet and storage space. Relocate the washer and dryer from the bathroom into the new storage area.
Bathroom
Remodel
Mar 10, 2000 • Final
Building
Work on a roof.
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
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 1,580
Building Sq. Ft: 1,580
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,337
Legal Lot Number: 13
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2832
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,580
Stories: 1.0
Lot Size: 0.28 acres
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1947
County: Alameda County
APN: 084B053104400
Home facts updated by county records on Jul 28, 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 • 0.4mi
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...