Los Angeles neighborhood guide
Castaic
Vertical tick marks the LA neighborhood median.
Rent in Castaic
Rent control: Castaichas no local rent-stabilization ordinance we track, so California's statewide cap (AB 1482) is the main protection. It limits annual increases on most buildings at least 15 years old, with exemptions. Verify a building's status before signing.
General information, not legal advice.
How Castaic scores for you
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Castaic is an unincorporated community in northwestern Los Angeles County, about 40 miles north of downtown Los Angeles. With a population around 18,900, it is a small, car-oriented area situated along major regional corridors. The community is primarily residential, developed as a bedroom community for those working across the broader Los Angeles region.
Life in Castaic centers on single-family homes and straightforward suburban living. The area sits on the northern edge of the county's sprawl, with limited walkable commercial districts. Most residents rely on cars for daily errands and commuting, though some regional transit options exist for longer trips.
Living here
Getting around Castaic requires a car. The area ranks 305th of 319 in walkability, with very limited pedestrian infrastructure. Most grocery shopping, dining, and errands are car-dependent. Transit ranks 25th of 319 regionally, meaning it outperforms many Southern California areas, but service remains infrequent and limited compared to denser neighborhoods. There is no rail service; regional bus lines provide some connection to adjacent communities.
Traffic is a notable drawback. Castaic ranks 308th of 317 for traffic exposure, with heavy flows on regional corridors year-round. Air quality ranks 90th of 318, falling below the California median for diesel particulate matter, a tradeoff of the area's location near major transportation routes. Amenities like restaurants and coffee shops are within a short walk of some neighborhoods, but overall the area is sparse compared to urban centers.
Who it's for
Castaic suits renters seeking affordability and space outside denser urban areas, provided they own a car and do not mind a long commute. It appeals to families needing a quiet residential setting and those working in the Santa Clarita or northern Los Angeles County region. The limited walkability and transit make it less suitable for those without a vehicle or preferring urban convenience.
Environment & livability
Air quality: below the California median for diesel PM exposure.
Air quality here is better than average for the state. Worth noting if you have respiratory sensitivities.
Traffic exposure: high traffic corridor exposure.
This area is near major traffic corridors, linked to higher noise levels, diesel PM, and reduced street-level comfort.
Walkability: most errands require a car or transit.
Lower intersection density and fewer destinations within walking distance, typical of suburban LA/OC areas.
Transit: limited transit, infrequent service in this area.
Transit exists but headways are long enough that a car or bike is more practical for most daily trips.
Environmental data from CalEnviroScreen 4.0 and the EPA Smart Location Database. Informational only, not professional advice for a housing decision.
Who lives in Castaic
Population
8,518
Renters
9%
of households rent
Median age
38
Median income
$146k
per household
Census ACS 5-year estimates.
Around Castaic
Ralphs · Grocery Outlet
Starbucks
Sushi Story · Domino's · Casa Lupita · Wendy's
Camino Del Valle Park · Castaic Sports Complex
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Finding a place in Castaic
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Frequently asked questions
Do I need a car in Castaic?+
Yes, a car is essential. The area ranks very low in walkability, and transit is limited and infrequent. Most errands, shopping, and commuting require a personal vehicle.
What is transit like?+
Castaic has no rail service and relies on regional bus lines with limited routes and infrequent schedules. Transit ranks better than many outlying areas but remains a secondary option for most residents. Buses connect to nearby communities but service is not comparable to urban transit corridors.
How is the air quality?+
Air quality ranks below the California median due to diesel particulate matter from heavy traffic on regional corridors. Residents sensitive to air pollution may find this a concern, particularly during peak traffic hours.
What amenities are nearby?+
Basic amenities like grocery stores (Ralphs, Grocery Outlet), casual dining, and coffee shops are within a short walk of some neighborhoods. Parks including Castaic Sports Complex and Camino Del Valle Park serve the community. Larger shopping and dining options require driving to adjacent areas.
Is Castaic walkable?+
Castaic ranks #319 of 346 LA neighborhoods for walkability. In practice, most errands require a car or transit.
What is the average rent in Castaic?+
Current residents of Castaic pay a median rent of about $2,302 per month (Census ACS). Asking rents for new leases typically run higher.
How is the air quality in Castaic?+
Castaic has below the California median for diesel PM exposure, based on CalEnviroScreen 4.0 diesel particulate data (percentile 44 of 100, lower is cleaner).
Which LA neighborhoods are similar to Castaic?+
Based on walkability, rent levels, amenities, and environment, the most similar neighborhoods to Castaic are Santa Clarita, Lakewood, Stevenson Ranch and Val Verde.