Castro Valley Real Estate
Most Popular
22505 Ralston Place
$1,186,900
Most Expensive
25489 Palomares Road
$3,380,000
Least Expensive
16805 President Dr
$649950
Castro Valley Listings Summary
Castro Valley - Town vs. County Stats
Avg Price in Castro Valley: $1,150,500 / County Avg $2,002,800
57%
Avg Sq. Ft. in Castro Valley: 1,868 / County Avg 1,720
109%
Avg Price per/sqft in Castro Valley:$616 / County Avg $1165
53%
Avg Year Built in Castro Valley: 1970 / County Avg 1969
100%
Avg Days on Website in Castro Valley: 50 / County Avg 55
91%
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
All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating
