Market Intelligence · CA / Castro Valley
Castro Valley, CA 94546 Housing Market
The typical home value in Castro Valley is $1,018,766, unchanged over the past year. The median list price sits at $1,043,444, with homes spending a median of 30 days on market.
The median home value in Castro Valley, CA 94546 is $1.02M as of August 2026, little changed year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.
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Typical 94546 range
$937K to $1.1M
This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.
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12-month value trend
-0.0% over 12 months
Jul 2025$1.02M
Low $1.01MHigh $1.02M
Jul 2026$1.02M