Castro Valley Real Estate

22505 Ralston PL

$1,199,000

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Most Expensive

25489 Palomares RD

$3,380,000

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Least Expensive

Castro Valley Listings Summary

Castro Valley - Town vs. County Stats

Avg Price in Castro Valley: $1,418,300 / County Avg $1,162,400

122%

Avg Sq. Ft. in Castro Valley: 2,304 / County Avg 1,686

137%

Avg Price per/sqft in Castro Valley:$615 / County Avg $690

89%

Avg Year Built in Castro Valley: 1967 / County Avg 1976

100%

Avg Days on Website in Castro Valley: 59 / County Avg 53

111%

Castro Valley Real Estate Market Health

New Listings

Reductions

Foreclosures

Short Sales

Areas in Castro Valley CA
Castro Valley

Bay Area California - eXp Realty of Northern California, Inc. CA DRE#02188495

Highland Pointe Dr ste 250
Roseville, CA 95678

888-832-7179

Should you require assistance in navigating our website or searching for real estate, please contact our offices at 888-832-7179.

eXp Realty of Northern California, Inc. CA DRE#02188495

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Last updated: September 15, 2026 1:51 PM UTC Property Information © 2026 MLSListings Inc. All rights reserved. Listing information is deemed reliable but not guaranteed. The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListingsTM MLS system. Real estate listings held by brokerage firms other than Bay Area California - eXp Realty of Northern California, Inc. CA DRE#02188495 are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents. The information being provided by CARETS (CLAW, CRISNet MLS, DAMLS, CRMLS, i-Tech MLS, and/or VCRDS) is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange (IDX) program of CARETS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by CARETS, CLAW, CRISNet MLS, DAMLS, CRMLS, i-Tech MLS and/or VCRDS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. CARETS, California Real Estate Technology Services, is a consolidated MLS property listing data feed comprised of CLAW (Combined LA/Westside MLS), CRISNet MLS (Southland Regional AOR), DAMLS (Desert Area MLS), CRMLS (California Regional MLS), i-Tech MLS (Glendale AOR/Pasadena Foothills AOR) and VCRDS (Ventura County Regional Data Share) Show More...

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By proceeding, I am electronically signing and consenting to receive marketing communications (about real estate brokerage services and one or more properties that I may buy, sell, or rent), that may be delivered to me via email, telephone and/or text messaging (using "automated technology" such as an automatic telephone dialing system, and/or an artificial or prerecorded voice), from eXp Realty® and its independent contractor real estate professionals using the contact information I provided. Your consent is not a condition of purchase and you may revoke it at any time by replying to any of our texts to opt-out, unsubscribing via email, or contacting us directly at the email or telephone number listed on this website.

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* I consent to receive communications in accordance with the terms below. By proceeding, I am electronically signing and consenting to receive marketing communications (about real estate brokerage services and one or more properties that I may buy, sell, or rent), that may be delivered to me via email, telephone and/or text messaging (using "automated technology" such as an automatic telephone dialing system, and/or an artificial or prerecorded voice), from eXp Realty® and its independent contractor real estate professionals using the contact information I provided. Your consent is not a condition of purchase and you may revoke it at any time by replying to any of our texts to opt-out, unsubscribing via email, or contacting us directly at the email or telephone number listed on this website.

By proceeding, I am electronically signing and consenting to receive marketing communications (about real estate brokerage services and one or more properties that I may buy, sell, or rent), that may be delivered to me via email, telephone and/or text messaging (using "automated technology" such as an automatic telephone dialing system, and/or an artificial or prerecorded voice), from eXp Realty® and its independent contractor real estate professionals using the contact information I provided. Your consent is not a condition of purchase and you may revoke it at any time by replying to any of our texts to opt-out, unsubscribing via email, or contacting us directly at the email or telephone number listed on this website.