Castro Valley, CA Rental Market Trends
Last updated: February 18, 2026 | Source: RentCafe Market Analysis, Yardi Matrix, U.S. Census Bureau
Highlights
The average rent for an apartment in Castro Valley is $2,557, a 3.45% increase compared to the previous year, when the average rent was $2,472.
One-bedroom apartments provide 679 square feet for $2,180, balancing privacy and affordability.
Two-beedroom units at $2,645 offer 916 square feet, perfect for roommates or small families.
Three-bedroom apartments deliver maximum space (1,396 sq ft) for $3,539, suitable for larger households.
Average rent in Castro Valley, CA
Last updated: February 18, 2026
| Average Rent | Average Apartment Size | |
|---|---|---|
| All Rentals | $2,557 | 870 sq. ft. |
| Studio | n/a | n/a |
| 1 Bed | $2,180 | 679 sq. ft. |
| 2 Beds | $2,645 | 916 sq. ft. |
| 3 Beds | $3,539 | 1,396 sq. ft. |
Castro Valley, CA rent trends
Rental prices in Castro Valley, CA have increased by 3.45% over the past year. The average rent moved from $2,472 to $2,557.
What's the typical rent budget in Castro Valley, CA?
The largest share of rentals in Castro Valley, CA (51%) fall between $2,501-$3,000 per month. This suggests that most people succesfully find suitable apartments within this price.
Do most people rent or own in Castro Valley, CA?
6,350 or 29% of the households in Castro Valley, CA are renter-occupied while 15,892 or 71% are owner-occupied.
How Castro Valley Compares to Other Cities
| City | Average Rent |
|---|---|
| Castro Valley | $2,557 |
| Los Angeles | $2,740 |
| San Francisco | $3,580 |
| East Bay | $2,643 |
| San Diego | $2,958 |
| Long Beach | $2,645 |
| Sacramento | $1,894 |
| San Jose | $3,118 |
| Oakland | $2,578 |
| Tulare | $1,674 |
| Santa Monica | $3,626 |
| Mountain View | $3,749 |
| Berkeley | $3,294 |
| San Mateo | $3,604 |
| Palo Alto, CA | $2,935 |
| Fremont, CA | $2,830 |
| Menlo Park, CA | $4,537 |
| Hayward, CA | $2,417 |
| Alameda, CA | $2,987 |
| Walnut Creek, CA | $2,585 |
| Danville, CA | $3,093 |
Where this data comes from
The rental statistics on this page were compiled by RentCafe.com, a nationwide apartment search website trusted by millions of renters to find apartments and houses for rent throughout the U.S.
Rent prices, trends, and apartment sizes were calculated based on data from our sister company, Yardi Matrix, an apartment market intelligence solution that covers approximately 90% of the U.S. metro area population. The data includes comprehensive information on all Castro Valley apartment buildings with 50 or more units, totaling 23.5 million apartments across 181 U.S. markets.
Housing composition data was sourced from the U.S. Census Bureau, using the most recently available information by tenure.