Castro Valley, CA Real Estate & Homes For Sale
54 homes
Use arrow keys to navigateNEW - 7 HRS AGO
Use arrow keys to navigateNEWOPEN SAT, 1-4PM
Use arrow keys to navigateNEWCOMING SOON
Use arrow keys to navigateNEWOPEN SAT, 1-4PM
Use arrow keys to navigateNEWOPEN FRI, 4-7PM
Use arrow keys to navigateNEWOPEN SAT, 1-4PM
Use arrow keys to navigateNEWOPEN SAT, 2:30-4:30PM
NEWOPEN THU, 5:30-7:30PM0.34 ACRES
NEWOPEN SUN, 1-4PM0.3 ACRES
NEWOPEN SAT, 1-4PM
NEWOPEN SAT, 12-3:30PM
COMING SOON0.25 ACRES
3D VIEW
OPEN SAT, 1:30-4:30PM0.78 ACRES
NEW CONSTRUCTIONBUILDABLE PLAN
OPEN SAT, 1-4PM
OPEN SAT, 2-5PM3D VIEW
OPEN SAT, 1-4PM0.81 ACRES
Stacy Y. Chui DRE #01834392, Sequoia Real Estate
OPEN SUN, 2-5PM
COMING SOON
0.25 ACRES
Fatemah A. Nikchehi DRE #01703928, eXp Realty of Northern CA Inc.
0.41 ACRES
OPEN SUN, 1-4PM
OPEN SAT, 2-4PM
OPEN SUN, 2-4PM
OPEN SAT, 1-4PM3D VIEW
OPEN SUN, 1-4PM0.89 ACRES
NEW CONSTRUCTIONBUILDABLE PLAN
Castro Valley, CA Real Estate Trends
Learn about the Castro Valley, CA housing market through trends and averages.Affordability of Living in Castro Valley, CA
The median home value is $1,125,729
| Month | Median home value |
|---|---|
| May 2025 | $1.15M |
| June 2025 | $1.14M |
| July 2025 | $1.13M |
| August 2025 | $1.12M |
| September 2025 | $1.11M |
| October 2025 | $1.12M |
| November 2025 | $1.12M |
| December 2025 | $1.13M |
| January 2026 | $1.13M |
| February 2026 | $1.13M |
| March 2026 | $1.13M |
| April 2026 | $1.13M |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Castro Valley, CA, by Home Size
Currently, there are 12 new listings in Castro Valley, CA and 54 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (1 home) | $637,057 |
| 2 bedrooms (11 homes) | $775,521 |
| 3 bedrooms (18 homes) | $1,061,432 |
| 4 bedrooms (18 homes) | $1,368,406 |
What Locals Say about Castro Valley
Review Highlights
Castro Valley rewards families with strong schools, steady safety, and long-term home value. Families praise safe streets, top schools, parks and trails, and tight-knit events. Drivers gripe about heavy traffic, long commutes, high costs, and patchy lighting/sidewalks.
AI-generated summary of moderated reviews.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
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 2026-05-28 11:39:39 PDT.
Based on information from the MLSListings MLS as of 2026-05-28 11:34:22 PDT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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 or any purpose other than to identify prospective properties consumers may be
interested in purchasing. Data last updated at 2026-05-28 10:34:16 PDT.
CCAR ©2026. Bay East ©2026. bridgeMLS ©2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the CCAR MLS, or Bay East 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 2026-05-28 11:23:49 PDT