17456 Parker Rd is a 2,100 square foot house on a 0.26 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,331,000.
Single-familyProperty Type
1956Year Built
0.26 acresLot Size
$634Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,331,000
$13K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.2% lower than the average sale price ($1.39M) 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
$2,156 (+3.0%)
$46,424 + $71,874
$118,298
2024
$2,093 (+2.8%)
$46,424 + $71,874
$118,298
2023
$2,035 (+3.0%)
$45,514 + $70,465
$115,979
2022
$1,976 (+3.1%)
$43,747 + $67,729
$111,476
2021
$1,917 (+2.6%)
$43,747 + $67,729
$111,476
2020
$1,869 (−1.1%)
$42,889 + $66,401
$109,290
2019
$1,890 (+3.1%)
$42,449 + $65,720
$108,169
2018
$1,833 (+2.9%)
$41,617 + $64,432
$106,049
2017
$1,780 (+5.3%)
$40,001 + $61,930
$101,931
2016
$1,691 (+7.2%)
$40,001 + $61,930
$101,931
2015
$1,578 (+3.0%)
$39,217 + $60,716
$99,933
2014
$1,532 (+2.4%)
$37,871 + $58,632
$96,503
2013
$1,497 (+2.9%)
$37,871 + $58,632
$96,503
2012
$1,455 (+1.6%)
$37,700 + $58,367
$96,067
2011
$1,432 (+1.0%)
$36,961 + $57,223
$94,184
2010
$1,418 (+0.4%)
$36,236 + $56,101
$92,337
2009
$1,412 (+6.4%)
$35,966 + $55,682
$91,648
2008
$1,327
$36,051 + $55,814
$91,865
Tax history for 17456 Parker Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,156 (+3.0%)
$46,424 + $71,874
$118,298
2024
$2,093 (+2.8%)
$46,424 + $71,874
$118,298
2023
$2,035 (+3.0%)
$45,514 + $70,465
$115,979
2022
$1,976 (+3.1%)
$43,747 + $67,729
$111,476
2021
$1,917 (+2.6%)
$43,747 + $67,729
$111,476
2020
$1,869 (−1.1%)
$42,889 + $66,401
$109,290
2019
$1,890 (+3.1%)
$42,449 + $65,720
$108,169
2018
$1,833 (+2.9%)
$41,617 + $64,432
$106,049
2017
$1,780 (+5.3%)
$40,001 + $61,930
$101,931
2016
$1,691 (+7.2%)
$40,001 + $61,930
$101,931
2015
$1,578 (+3.0%)
$39,217 + $60,716
$99,933
2014
$1,532 (+2.4%)
$37,871 + $58,632
$96,503
2013
$1,497 (+2.9%)
$37,871 + $58,632
$96,503
2012
$1,455 (+1.6%)
$37,700 + $58,367
$96,067
2011
$1,432 (+1.0%)
$36,961 + $57,223
$94,184
2010
$1,418 (+0.4%)
$36,236 + $56,101
$92,337
2009
$1,412 (+6.4%)
$35,966 + $55,682
$91,648
2008
$1,327
$36,051 + $55,814
$91,865
*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
Jan 13, 2022 • Final
Building
Remove and replace an existing furnace in the same location.
HVAC
Jun 14, 2004 • Final
Building
Tear off the existing roofing and install new plywood and 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
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
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: 2,100
Building Sq. Ft: 2,100
# of Units: 1
# of Stories: 1.5
Legal Description: MAP 25 PG 72 PART OF LOT 6
Parking & Garage Information
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,250
Legal Lot Number: 6
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.2583
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,100
Stories: 1.5
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: 1958
County: Alameda County
APN: 084D114001710
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 1.0mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 2.2mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 1.3mi
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...