4806 Proctor Rd is a 2,349 square foot house on a 1.2 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Castro Valley data, we estimate the home's value is $1,467,377.
Single-familyProperty Type
1952Year Built
1.2 acresLot Size
$625Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,467,377
$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.5% higher than the average sale price ($1.37M) 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
$2,560 (+2.9%)
$67,669 + $84,831
$152,500
2024
$2,488 (+2.6%)
$67,669 + $84,831
$152,500
2023
$2,426 (+2.8%)
$66,342 + $83,168
$149,510
2022
$2,360 (+3.0%)
$63,766 + $79,939
$143,705
2021
$2,291 (+2.5%)
$63,766 + $79,939
$143,705
2020
$2,235 (−1.3%)
$62,516 + $78,372
$140,888
2019
$2,264 (+3.1%)
$61,875 + $77,568
$139,443
2018
$2,196 (+2.9%)
$60,662 + $76,048
$136,710
2017
$2,134 (+5.3%)
$58,307 + $73,095
$131,402
2016
$2,027 (+7.1%)
$58,307 + $73,095
$131,402
2015
$1,893 (+2.7%)
$57,164 + $71,662
$128,826
2014
$1,844 (+2.0%)
$55,202 + $69,203
$124,405
2013
$1,808 (+2.7%)
$55,202 + $69,203
$124,405
2012
$1,761 (+1.6%)
$54,953 + $68,890
$123,843
2011
$1,734 (+0.9%)
$53,875 + $67,539
$121,414
2010
$1,718 (+0.2%)
$52,819 + $66,215
$119,034
2009
$1,714 (+5.6%)
$52,424 + $65,720
$118,144
2008
$1,623
$52,549 + $65,877
$118,426
Tax history for 4806 Proctor Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,560 (+2.9%)
$67,669 + $84,831
$152,500
2024
$2,488 (+2.6%)
$67,669 + $84,831
$152,500
2023
$2,426 (+2.8%)
$66,342 + $83,168
$149,510
2022
$2,360 (+3.0%)
$63,766 + $79,939
$143,705
2021
$2,291 (+2.5%)
$63,766 + $79,939
$143,705
2020
$2,235 (−1.3%)
$62,516 + $78,372
$140,888
2019
$2,264 (+3.1%)
$61,875 + $77,568
$139,443
2018
$2,196 (+2.9%)
$60,662 + $76,048
$136,710
2017
$2,134 (+5.3%)
$58,307 + $73,095
$131,402
2016
$2,027 (+7.1%)
$58,307 + $73,095
$131,402
2015
$1,893 (+2.7%)
$57,164 + $71,662
$128,826
2014
$1,844 (+2.0%)
$55,202 + $69,203
$124,405
2013
$1,808 (+2.7%)
$55,202 + $69,203
$124,405
2012
$1,761 (+1.6%)
$54,953 + $68,890
$123,843
2011
$1,734 (+0.9%)
$53,875 + $67,539
$121,414
2010
$1,718 (+0.2%)
$52,819 + $66,215
$119,034
2009
$1,714 (+5.6%)
$52,424 + $65,720
$118,144
2008
$1,623
$52,549 + $65,877
$118,426
*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 30, 2017 • Final
Building
Remove and replace windows and sliding glass doors.
Remodel
Jun 22, 1998 • Final
Building
Work on re-roofing.
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: 9
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Living Sq. Ft: 2,349
Building Sq. Ft: 2,349
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 52,364
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 1.2021
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,349
Stories: 1.0
Lot Size: 1.2 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Alameda County
APN: 084D127001101
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Places
Transit
Proctor Elementary School
Public K-5 • Assigned • 0.3mi
9/10
Canyon Middle School
Public 6-8 • Assigned • 1.7mi
7/10
Castro Valley High School
Public 9-12 • Assigned • 0.9mi
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...