4+ Bedroom Apartment Rent in Castaic, CA
Median asking rent for a 4+ bedroom apartment in Castaic, California as of July 2026. That's +9% higher than the citywide median of $3,575 and +55% above the national 4+ bedroom median of $2,520.
Income needed for a 4+ bedroom in Castaic
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 4+ bedroom at the current median rent.
Rent by apartment size in Castaic
Compare Castaic's median rent across every apartment size.
Cheapest cities for a 4+ bedroom in California
| # | City | 4+ Bedroom rent |
|---|---|---|
| 1 | Ridgecrest | $1,823 |
| 2 | Taft | $1,930 |
| 3 | Lakeport | $1,980 |
| 4 | Barstow | $2,001 |
| 5 | California City | $2,070 |
| 6 | Florin | $2,076 |
| 7 | Clearlake | $2,100 |
| 8 | Porterville | $2,210 |
| 9 | Oroville | $2,215 |
| 10 | El Centro | $2,220 |
| 11 | Paradise | $2,230 |
| 12 | Red Bluff | $2,230 |
| 13 | La Riviera | $2,250 |
| 14 | Eureka | $2,280 |
| 15 | Florence-Graham | $2,296 |
Most expensive cities for a 4+ bedroom in California
| # | City | 4+ Bedroom rent |
|---|---|---|
| 1 | Coronado | $6,970 |
| 2 | Solana Beach | $6,500 |
| 3 | Santa Cruz | $6,455 |
| 4 | Cupertino | $6,370 |
| 5 | Scotts Valley | $6,270 |
| 6 | Ladera Ranch | $6,270 |
| 7 | Aptos | $6,270 |
| 8 | Newport Beach | $6,188 |
| 9 | Coto de Caza | $6,130 |
| 10 | Foster City | $6,050 |
| 11 | Irvine | $5,986 |
| 12 | Carlsbad | $5,908 |
| 13 | Los Altos | $5,850 |
| 14 | Encinitas | $5,820 |
| 15 | Laguna Beach | $5,770 |
Nearby cities — 4+ bedroom rent
Considering nearby alternatives? 1 of these cities have cheaper 4+ bedroom rents than Castaic.
| City | Distance | 4+ Bedroom rent | vs Castaic |
|---|---|---|---|
| Stevenson Ranch, CA | 9.1 mi | $5,060 | +$1,160 (+30%) |
| Santa Clarita, CA | 14.8 mi | $4,647 | +$747 (+19%) |
| Simi Valley, CA | 15.5 mi | $4,715 | +$815 (+21%) |
| Moorpark, CA | 20 mi | $4,590 | +$690 (+18%) |
| Oak Park, CA | 22.7 mi | $5,610 | +$1,710 (+44%) |
| Calabasas, CA | 26.5 mi | $5,550 | +$1,650 (+42%) |
| Agoura Hills, CA | 26.8 mi | $5,550 | +$1,650 (+42%) |
| Topanga, CA | 28.1 mi | $5,560 | +$1,660 (+43%) |
| Santa Paula, CA | 28.2 mi | $3,490 | $-410 (-11%) |
| Westlake Village, CA | 28.7 mi | $5,150 | +$1,250 (+32%) |
| Camarillo, CA | 30.9 mi | $4,645 | +$745 (+19%) |
| Malibu, CA | 32 mi | $5,570 | +$1,670 (+43%) |
4+ Bedroom rent in Castaic — common questions
How much is a 4+ bedroom apartment in Castaic?
As of July 2026, the median 4+ bedroom apartment rent in Castaic, California is $3,900 per month. This is +9% higher than the citywide median of $3,575.
What income do you need to afford a 4+ bedroom in Castaic?
Using the standard 30% rent-to-income rule, you would need an annual income of about $156,000 ($13,000/month gross), which works out to roughly $75.00/hour at a full-time job.
Is Castaic expensive for a 4+ bedroom compared to the rest of the US?
Castaic's 4+ bedroom median of $3,900 is +55% above the national 4+ bedroom median of $2,520. It ranks in the 88th percentile of US cities tracked.
How does Castaic rank for 4+ bedroom rent in California?
Among the 384 cities in California with 4+ bedroom data, Castaic ranks #163 from cheapest to most expensive.
Are there cheaper 4+ bedroom options near Castaic?
Yes — nearby cities with cheaper 4+ bedroom rents include Santa Paula ($3,490).