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20323 John Dr, Castro Valley, CA 94546

$905,000

Last sold date unavailable

  • 3

    bed

  • 2

    bath

  • 1,517

    Sqft ($582/Sqft)

House not for sale
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About 20323 John Dr

Property type House
Neighborhood
Year built 1960
HOA fee $0/month
Lot size 5,100 Sqft
Movoto estimate
Property description
This 3-bedroom, 2-bathroom single-family home is located at 20323 John Dr, Castro Valley, CA, 94546, in the El Portal Ridge neighborhood in Alameda County and was built in 1960. This home offers 1,517 square feet of living space on a 5,100 sq ft lot. The estimated market value is $905,000, approximately $597 per square foot.
$905K
Range: $787K-$1.02M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2024
    $2,789 +9.8%
    $162,877 +2.0%
  • 2023
    $2,540 +2.7%
    $159,683 +2.0%
  • 2022
    $2,474 +3.3%
    $156,553
  • 2021
    $2,394 +3.2%
    $156,553 +2.0%
  • 2020
    $2,320 -0.4%
    $153,483 +1.04%
  • 2019
    $2,330 +3.1%
    $151,909 +2.0%
  • 2018
    $2,259 +8.4%
    $148,931 +4.04%
  • 2016
    $2,085 +6.0%
    $143,148
  • 2015
    $1,967
    —
  • 20323 John Dr
    $882K
  • El Portal Ridge
    $814K -5% y/y
  • 94546
    $1.07M -2% y/y
  • Castro Valley
    $1.12M -3% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
20311 John Dr, Castro Valley, CA 94546 $884,000 2/1 908 0.01
20335 John Dr, Castro Valley, CA 94546 $849,000 4/2 1,269 0.01
2275 174th Ave, Castro Valley, CA 94546 $1,144,000 4/2 2,468 0.01
20299 John Dr, Castro Valley, CA 94546 $709,000 2/1 908 0.02
2266 174th Ave, Castro Valley, CA 94546 $1,007,000 4/2 2,468 0.02
2271 174th Ave, Castro Valley, CA 94546 $1,123,000 4/2 2,468 0.02
20287 John Dr, Castro Valley, CA 94546 $953,000 3/2 1,992 0.03
2262 174th Ave, Castro Valley, CA 94546 $1,179,000 4/2 2,468 0.03

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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8/10
Creekside Middle School
public Grades 6-8
Castro Valley Unified School District
6/10
Canyon Middle School
public Grades 6-8
Castro Valley Unified School District
9/10
Castro Valley High School
public Grades 9-12
Castro Valley Unified School District
Source: GreatSchools.org © 2026. All rights reserved.

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