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Sidney Cir, Castro Valley, CA 94546

Undisclosed

Last sold date unavailable

  • —

    bed

  • —

    bath

House not for sale
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About Sidney Cir

Property type House
Neighborhood
HOA fee $0/month
Lot size 2 Sqft
Rental estimate
Property description
This single-family home is located at Sidney Cir, Castro Valley, CA, 94546, in the West Castro Valley neighborhood in Alameda County. The lot spans 1.66 acres.
Rental est.: $2,089/month
- Excellent
  • Sidney Cir
    —
  • West Castro Valley
    $1.17M +14% 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
Sydney Cir, Castro Valley, CA 94546 — —/— — 0
18911 Sydney Cir, Castro Valley, CA 94546 $1,370,000 4/2 1,914 0.01
18917 Sydney Cir, Castro Valley, CA 94546 $1,327,000 3/2 1,997 0.01
18898 Sydney Cir, Castro Valley, CA 94546 $1,325,000 4/2 2,045 0.02
18892 Sydney Cir, Castro Valley, CA 94546 $1,275,000 3/2 1,835 0.02
18923 Sydney Cir, Castro Valley, CA 94546 $1,309,000 4/2 1,901 0.02
18886 Sydney Cir, Castro Valley, CA 94546 $1,345,000 3/2 1,997 0.02
18904 Sydney Cir, Castro Valley, CA 94546 $1,265,000 3/2 1,997 0.02

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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