Castaic, CA—91384
Real Estate Data & Market Trends
Key Metrics at a Glance
Home Price Trends — Castaic, CA
As of Oct '25, the median home price in Castaic, CA is $791,000, with a year-over-year change of -2.6%. This indicates that home prices in Castaic, CA are decreasing. According to Zillow, the 1-year price projection is 0.4%, suggesting a relatively flat housing market in the next year.
Cost per Home Type
| Home Type | Median Home Value | YoY % Change |
|---|---|---|
All Homes | $791,000 | -2.6% |
| Single Family | $796,000 | -2.7% |
| Condos | $479,000 | 2.4% |
Cost per Home Size
| Home Size | Median Home Value | YoY % Change |
|---|---|---|
1 Bed | $350,000 | -8.9% |
2 Bed | $551,000 | -4.0% |
3 Bed | $723,000 | -2.7% |
4 Bed | $852,000 | -2.3% |
| 5 Bed | $968,000 | -3.0% |
% of Housing Stock
Rental Trends — Castaic, CA
As of July '25, Rentcast reports the average rent in Castaic, CA is $3,080, with a year-over-year rent change of -4.3%. Per bedroom, the median rent as of July '25 in Castaic, CA is 1-bedrooms: $1,490, 2-bedrooms: $2,900, 3-bedrooms: $4,030, 4-bedrooms: $4,900. The most common rental property sizes in Castaic, CA are 2-bedroom and 1-bedroom, accounting for 43.8% and 27.0% of the rental stock.
| Type | Median Rent | Average Rent |
|---|---|---|
| Average Rent | $3,200 | $3,080 |
| Studio Rent | N/A | N/A |
| 1 Bed Rent | $1,300 | $1,490 |
| 2 Bed Rent | $2,900 | $2,900 |
| 3 Bed Rent | $3,800 | $4,030 |
| 4 Bed Rent | $4,900 | $4,900 |
% of Rental Stock
Property Listings — Castaic, CA
As of Oct '25, Realtor.com reports that the median days on market for a home in Castaic, CA is 73. This is a increase of 38.0% from last year, suggesting that homes are sitting on the market longer than last year. The percentage of listed homes with a reduced price is 30.0%, representing a large inventory and a lot of supply pressure on home prices.
| Metric | Zip Code Average | Year over Year % Change |
|---|---|---|
Median Listing Price | $832,000 | -8.0% |
Listing Count | 100 | 13.0% |
| Listings as % of Homes | 0.5% | 13.0% |
Days on Market | 73 | 38.0% |
Demographics — Castaic, CA
As of the latest ACS Survey released in 2023, Castaic, CA has a population of 27,300, which has decreased by -5.4% over the past 5 years. Castaic, CA is a moderately popular place for families, as children make up 22.6% of the population. The area has a moderately educated workforce, with 31.7% of adult residents holding a bachelor’s degree or higher. There are some residents working remotely, with 11.7% reporting working from home.
| Metric | Latest Census | YoY % Change |
|---|---|---|
Population | 27,300 | -5.4% |
% Under 18 | 22.6% | 1.3% |
% Seniors | 9.9% | 30.3% |
% WFH | 11.7% | 129.4% |
% w/ College Degree | 31.7% | 22.9% |
As of the latest ACS Survey released in 2023, Castaic, CA is a predominantly hispanic area, with 42.8% of the population identifying as hispanic. The hispanic population has grown by 13.2% in the last 5 years. The second most common race or ethnicity in Castaic, CA is white, making up 37.1% of the population. Foreign-born residents account for 20.3% of the population in Castaic, CA, and this percentage has increased by 12.2% as of the ACS Survey 5 years prior, suggesting more immigrants are calling the area home.
Race and Ethnicity
| Metric | Latest Census | 5-Year % Change |
|---|---|---|
% White | 37.1% | -16.6% |
% Black | 5.0% | -18.0% |
% Hispanic | 42.8% | 13.2% |
% Asian | 9.0% | 13.9% |
% Foreign Born | 20.3% | 12.2% |
Mortgage and Risk — Castaic, CA
According to HUD data as of 2023, there were 427 mortgage originations in Castaic, CA, of which 84.0% of loans were conventional mortgages. The average loan-to-value was 54.0%, with 19.0% above 90% LTV (elevated). This implies medium mortgage risk in Castaic, CA. Investor activity is low, as 0.0% of loans were by investors. 13.0% of loans were cash-out refinances, suggesting many homeowners are tapping equity.
Mortgages
| Metric | Zip Code Average |
|---|---|
Total Loan Originations | 427 |
% Conventional Loans | 84.0% |
% Government Loans | 16.0% |
% Investor Loans | 0.0% |
% Second Loans | 1.0% |
% Cash Out Refinance | 13.0% |
Loan Activity
Rentals and Section 8 — Castaic, CA
As of 2024, the percent of homes in Castaic, CA under the Section 8 program is 4.3%. This is considered low, suggesting that the neighborhood is sparsely composed of Section 8 homes. Section 8 opportunity is good when HUD pays more than market rent. 1-bedroom units appear to be good home sizes to consider for Section 8 housing in Castaic, CA, because HUD payments exceed market rent, while 2-bedroom and 3-bedroom and 4-bedroom units do not.
Section 8 Market Size
Total Units under HUD | 49 |
Total Units Section 8 | 49 |
% Rentals under Section 8 | 4.3% |
% Occupied Section 8 | 87.0% |
Section 8 Opportunity
| Home Size | HUD Premium | Market Rent | Max HUD Rent |
|---|---|---|---|
| 1 Bedroom | $900 | $1,300 | $2,200 |
| 2 Bedroom | -$130 | $2,900 | $2,770 |
| 3 Bedroom | -$280 | $3,800 | $3,520 |
| 4 Bedroom | -$1,000 | $4,900 | $3,900 |
Affordability — Castaic, CA
Home Price to Income Ratio
| Metric | Zip Code Average |
|---|---|
| Home Price to Income Ratio | 5.9 |
| Median Home Price | $791,000 |
| Median Household Income | $130,000 |