Rent in Castaic, CA
Across Castaic's 2 ZIP codes, a 2-bedroom typically rents for about $2,581 a month, with figures from $1,693–$2,964. The highest typical rent is in 91310 ($2,960) and the lowest in 91384 ($2,202). Owner-occupied homes in Los Angeles County pay about 0.68% of their value a year in property tax, and the 30-year fixed mortgage rate averaged 7.32% in the week of Oct 22, 2026.
Rent by bedrooms
| Size | Typical | Range across ZIPs | ZIPs |
|---|---|---|---|
| Studio | $1,923 | $1,422–$2,151 | 2 |
| 1 bed | $2,138 | $1,552–$2,402 | 2 |
| 2 beds | $2,581 | $1,693–$2,964 | 2 |
| 3 beds | $3,531 | $3,161–$3,760 | 2 |
| 4 beds | $3,938 | $3,500–$4,208 | 2 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).
Castaic ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Castaic, CA?
- About $2,581 a month: the median of the typical rents in 2 ZIP codes, which range from $1,693–$2,964. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Castaic, CA?
- About $2,138 a month: the median of the typical rents in 2 ZIP codes, which range from $1,552–$2,402. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Castaic, CA?
- About $3,531 a month: the median of the typical rents in 2 ZIP codes, which range from $3,161–$3,760. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Castaic, CA?
- About $1,923 a month: the median of the typical rents in 2 ZIP codes, which range from $1,422–$2,151. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Castaic, CA?
- About $3,938 a month: the median of the typical rents in 2 ZIP codes, which range from $3,500–$4,208. Figures are gross rent (rent plus tenant-paid utilities).
- Which Castaic ZIP code has the highest rent?
- For a 2-bedroom, 91310 has the highest typical rent at $2,960 a month, and 91384 the lowest at $2,202.
- What is the property tax rate in Castaic, CA?
- Owner-occupied homes in Los Angeles County pay a typical 0.68% of their value a year (Census ACS, median taxes paid ÷ median home value, Dec 31, 2024). Investors often pay more after a purchase: the home is reassessed at the sale price and there is no homestead exemption.
- What is the current 30-year mortgage rate?
- The 30-year fixed rate averaged 7.32% in the week of Oct 22, 2026 (Freddie Mac PMMS via FRED). It's a national average for owner-occupied loans; investment property loans usually cost more.
- Where do these Castaic rent figures come from?
- HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).