Castro Valley Real Estate
Most Popular
2976 Sydney Way
$849,000
Most Expensive
25489 Palomares Road
$2,889,000
Least Expensive
16805 President Dr
$649950
Castro Valley Listings Summary
Castro Valley - Town vs. County Stats
Avg Price in Castro Valley: $1,131,300 / County Avg $1,124,700
101%
Avg Sq. Ft. in Castro Valley: 1,835 / County Avg 1,722
107%
Avg Price per/sqft in Castro Valley:$617 / County Avg $653
94%
Avg Year Built in Castro Valley: 1971 / County Avg 1968
100%
Avg Days on Website in Castro Valley: 48 / County Avg 55
87%
Castro Valley Real Estate Market Health
New Listings
Reductions
Foreclosures
Short Sales
Bay East ©2026. CCAR ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at September
