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18477 Walnut Rd, Castro Valley, CA 94546

$1,236,000

Last sold date unavailable

  • 3

    bed

  • 1

    bath

  • 2,478

    Sqft ($558/Sqft)

House not for sale
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About 18477 Walnut Rd

Property type House
Neighborhood
Year built 1958
HOA fee $0/month
Lot size 0.48 Acre
Movoto estimate
Property description
This 3-bedroom, 1-bathroom single-family home is located at 18477 Walnut Rd, Castro Valley, CA, 94546, in the Castro Valley Hills neighborhood in Alameda County and was built in 1958. This home offers 2,478 square feet of living space on a 21,070 sq ft lot. The estimated market value is $1,236,000, approximately $499 per square foot.
$1.23M
Range: $951K-$1.52M
Last 30 days 
  • Year Property taxes Tax assessment
  • 2024
    $2,427 +2.6%
    $142,059 +2.0%
  • 2023
    $2,366 +2.8%
    $139,274 +2.0%
  • 2022
    $2,301 +3.0%
    $136,543
  • 2021
    $2,235 +2.5%
    $136,543 +2.0%
  • 2020
    $2,181 -1.2%
    $133,866 +1.04%
  • 2019
    $2,207 +3.1%
    $132,494 +2.0%
  • 2018
    $2,142 +8.2%
    $129,896 +4.04%
  • 2016
    $1,980 +7.0%
    $124,853
  • 2015
    $1,850
    —
  • 18477 Walnut Rd
    $1.38M
  • Castro Valley Hills
    $1.14M -22% y/y
  • 94546
    $1.09M 0% y/y
  • Castro Valley
    $1.11M -7% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
18479 Walnut Rd, Castro Valley, CA 94546 $1,384,000 3/2 2,108 0.01
18473 Walnut Rd, Castro Valley, CA 94546 $1,163,000 3/1 1,834 0.02
18076 Jaymark Ct, Castro Valley, CA 94546 $1,265,000 3/2 1,487 0.03
18068 Jaymark Ct, Castro Valley, CA 94546 $1,577,000 5/3 2,835 0.04
18057 Jaymark Ct, Castro Valley, CA 94546 $1,452,000 3/2 2,360 0.04
18286 Reamer Rd, Castro Valley, CA 94546 $1,213,000 3/1 1,403 0.05
18060 Jaymark Ct, Castro Valley, CA 94546 $1,839,000 6/5 3,840 0.05
18483 Walnut Rd, Castro Valley, CA 94546 $1,132,000 3/2 1,419 0.05

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
Chabot Elementary School
public Grades K-5
Castro Valley Unified School District
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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