4776 Proctor Rd is a 3,687 square foot house on a 0.34 acre lot with 3 bathrooms. - it last sold on November 13, 1998 for $499,500. Based on Redfin's Castro Valley data, we estimate the home's value is $2,016,378.
Single-familyProperty Type
1955Year Built
0.34 acresLot Size
$547Est. Price/Sq.Ft.
4 car garageParking
Source:Public Records
Redfin Estimate
$2,016,378
$1.5M since sold in November 1998$33K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 31.8% higher than the average sale price ($1.53M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #28512928
Feb 17, 2015
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10512928
Nov 30, 1998
Listing Removed
—
Public Records
Nov 13, 1998
Sold
$499,500
$135/sq ft
Public Records
Jul 31, 1991
Sold
$490,000
$133/sq ft
Public Records
Aug 19, 1988
Sold
$239,500
$65/sq ft
Public Records
Jun 17, 1987
Sold
$123,000
$33/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,889 (+2.2%)
$435,353 + $592,507
$1,027,860
2024
$12,607 (+1.6%)
$435,353 + $592,507
$1,027,860
2023
$12,414 (+1.9%)
$426,819 + $580,893
$1,007,712
2022
$12,183 (+2.6%)
$410,249 + $558,340
$968,589
2021
$11,873 (+2.3%)
$410,249 + $558,340
$968,589
2020
$11,603 (−1.9%)
$402,206 + $547,394
$949,600
2019
$11,822 (+2.9%)
$398,082 + $541,781
$939,863
2018
$11,487 (+2.7%)
$390,279 + $531,162
$921,441
2017
$11,186 (+5.1%)
$375,129 + $510,541
$885,670
2016
$10,642 (+7.0%)
$375,129 + $510,541
$885,670
2015
$9,944 (+1.0%)
$367,775 + $500,533
$868,308
2014
$9,842 (+0.6%)
$355,158 + $483,361
$838,519
2013
$9,783 (+2.0%)
$355,158 + $483,361
$838,519
2012
$9,593 (+1.3%)
$353,556 + $481,180
$834,736
2011
$9,465 (+0.7%)
$346,624 + $471,746
$818,370
2010
$9,402 (−0.5%)
$339,829 + $462,498
$802,327
2009
$9,452 (+2.9%)
$337,291 + $459,044
$796,335
2008
$9,182
$338,094 + $460,136
$798,230
Tax history for 4776 Proctor Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,889 (+2.2%)
$435,353 + $592,507
$1,027,860
2024
$12,607 (+1.6%)
$435,353 + $592,507
$1,027,860
2023
$12,414 (+1.9%)
$426,819 + $580,893
$1,007,712
2022
$12,183 (+2.6%)
$410,249 + $558,340
$968,589
2021
$11,873 (+2.3%)
$410,249 + $558,340
$968,589
2020
$11,603 (−1.9%)
$402,206 + $547,394
$949,600
2019
$11,822 (+2.9%)
$398,082 + $541,781
$939,863
2018
$11,487 (+2.7%)
$390,279 + $531,162
$921,441
2017
$11,186 (+5.1%)
$375,129 + $510,541
$885,670
2016
$10,642 (+7.0%)
$375,129 + $510,541
$885,670
2015
$9,944 (+1.0%)
$367,775 + $500,533
$868,308
2014
$9,842 (+0.6%)
$355,158 + $483,361
$838,519
2013
$9,783 (+2.0%)
$355,158 + $483,361
$838,519
2012
$9,593 (+1.3%)
$353,556 + $481,180
$834,736
2011
$9,465 (+0.7%)
$346,624 + $471,746
$818,370
2010
$9,402 (−0.5%)
$339,829 + $462,498
$802,327
2009
$9,452 (+2.9%)
$337,291 + $459,044
$796,335
2008
$9,182
$338,094 + $460,136
$798,230
*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
Mar 14, 2018 • Final
Building
Repair tree damage to an existing deck located over a garage. Replace the decking and guardrail according to the provided plans.
Remodel
Oct 28, 2004 • Final
Building
Construct a new entry way with a balcony on top and extend the entry area. Install new siding on the front of the home.
Addition
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
Room Information
# of Rooms: 11
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: PARCEL MAP 3743
Living Sq. Ft: 3,687
Building Sq. Ft: 3,687
# of Units: 1
# of Stories: 1.5
Legal Description: PARCEL MAPS 3743 LOT A
Parking & Garage Information
Parking Type: Carport
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 14,989
Legal Lot Number: A
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.3441
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: 3.0
Sq. Ft.: 3,687
Stories: 1.5
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1976
County: Alameda County
APN: 084D127002000
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
Creekside Middle School
Public 6-8 • Assigned • 1.7mi
10/10
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...