3-Bedroom Apartment Rent in Castro Valley, CA
Median asking rent for a 3-bedroom apartment in Castro Valley, California as of July 2026. That's +19% higher than the citywide median of $2,767 and +54% above the national 3-bedroom median of $2,130.
Income needed for a 3-bedroom in Castro Valley
Using the standard 30% rent-to-income guideline (the threshold above which households are considered rent-burdened), here's what you need to earn to comfortably afford a 3-bedroom at the current median rent.
Rent by apartment size in Castro Valley
Compare Castro Valley's median rent across every apartment size.
Cheapest cities for a 3-bedroom in California
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Ridgecrest | $1,492 |
| 2 | Taft | $1,600 |
| 3 | Barstow | $1,639 |
| 4 | Lakeport | $1,650 |
| 5 | Westmont | $1,663 |
| 6 | California City | $1,720 |
| 7 | Clearlake | $1,750 |
| 8 | Red Bluff | $1,780 |
| 9 | El Centro | $1,820 |
| 10 | Florence-Graham | $1,835 |
| 11 | Oroville | $1,840 |
| 12 | Paradise | $1,860 |
| 13 | Florin | $1,875 |
| 14 | Isla Vista | $1,904 |
| 15 | Eureka | $1,910 |
Most expensive cities for a 3-bedroom in California
| # | City | 3-Bedroom rent |
|---|---|---|
| 1 | Santa Cruz | $6,055 |
| 2 | Scotts Valley | $5,870 |
| 3 | Aptos | $5,870 |
| 4 | Cupertino | $5,850 |
| 5 | Coronado | $5,720 |
| 6 | Foster City | $5,690 |
| 7 | Los Altos | $5,380 |
| 8 | Capitola | $5,340 |
| 9 | Solana Beach | $5,330 |
| 10 | Tiburon | $5,250 |
| 11 | Ladera Ranch | $5,250 |
| 12 | Newport Beach | $5,178 |
| 13 | Sunnyvale | $5,173 |
| 14 | Coto de Caza | $5,130 |
| 15 | Millbrae | $5,080 |
Nearby cities — 3-bedroom rent
Considering nearby alternatives? 2 of these cities have cheaper 3-bedroom rents than Castro Valley.
| City | Distance | 3-Bedroom rent | vs Castro Valley |
|---|---|---|---|
| San Lorenzo, CA | 4.6 mi | $3,390 | +$110 (+3%) |
| San Leandro, CA | 4.6 mi | $3,055 | $-225 (-7%) |
| Hayward, CA | 4.9 mi | $3,425 | +$145 (+4%) |
| Union City, CA | 8.8 mi | $3,660 | +$380 (+12%) |
| Moraga, CA | 9 mi | $4,030 | +$750 (+23%) |
| San Ramon, CA | 9.8 mi | $4,260 | +$980 (+30%) |
| Danville, CA | 11.1 mi | $4,465 | +$1,185 (+36%) |
| Oakland, CA | 11.3 mi | $3,226 | $-54 (-2%) |
| Dublin, CA | 11.4 mi | $4,590 | +$1,310 (+40%) |
| Lafayette, CA | 12.8 mi | $4,490 | +$1,210 (+37%) |
| Walnut Creek, CA | 13.3 mi | $4,153 | +$873 (+27%) |
| Orinda, CA | 13.5 mi | $3,830 | +$550 (+17%) |
3-Bedroom rent in Castro Valley — common questions
How much is a 3-bedroom apartment in Castro Valley?
As of July 2026, the median 3-bedroom apartment rent in Castro Valley, California is $3,280 per month. This is +19% higher than the citywide median of $2,767.
What income do you need to afford a 3-bedroom in Castro Valley?
Using the standard 30% rent-to-income rule, you would need an annual income of about $131,200 ($10,933/month gross), which works out to roughly $63.08/hour at a full-time job.
Is Castro Valley expensive for a 3-bedroom compared to the rest of the US?
Castro Valley's 3-bedroom median of $3,280 is +54% above the national 3-bedroom median of $2,130. It ranks in the 87th percentile of US cities tracked.
How does Castro Valley rank for 3-bedroom rent in California?
Among the 386 cities in California with 3-bedroom data, Castro Valley ranks #144 from cheapest to most expensive.
Are there cheaper 3-bedroom options near Castro Valley?
Yes — nearby cities with cheaper 3-bedroom rents include San Leandro ($3,055), Oakland ($3,226).