Overnight Parking: Altadena vs Downey
How do overnight parking rules compare between Altadena, CA and Downey, CA?
Altadena and Downey have similar restriction levels.
Altadena, CA
Los Angeles County
Overnight parking in unincorporated LA County is subject to CA Vehicle Code 22651 (72-hour limit). Overnight vehicle habitation is restricted in many communities. LA County Sheriff enforces parking regulations in unincorporated areas. Posted signs may impose additional restrictions.
View full Altadena rules →Downey, CA
Los Angeles County
Downey restricts overnight parking on public streets. No vehicle may remain parked on a public street for more than 72 consecutive hours. Oversized vehicles face additional restrictions and may require a permit.
View full Downey rules →Key Facts Comparison
| Fact | Altadena | Downey |
|---|---|---|
| 72-Hour Rule | CA Vehicle Code 22651 | - |
| Vehicle Habitation | Generally restricted | - |
| Enforcement | LA County Sheriff | - |
| Posted Signs | May add further restrictions | - |
| Time Limit | - | 72 hours max on street |
| Oversized Vehicles | - | Additional restrictions apply |
| RV Permit | - | Available per DMC 3182.5 |
| Sleeping in Vehicles | - | Prohibited on public streets |
Highlighted rows indicate differences between cities.
Altadena FAQ
Can I park on the street overnight in LA County?
Generally yes, unless posted signs restrict overnight parking. However, you cannot leave a vehicle in the same spot for more than 72 consecutive hours on any public street under CVC 22651(k).
How do I report an abandoned vehicle?
Call the LA County Sheriff's non-emergency line at (323) 267-4800 or file a report online. Vehicles that appear inoperable, unregistered, or have been parked for more than 72 hours can be reported.
What if I'm going on vacation?
Move your vehicle before 72 hours or park in your own driveway/garage. You can also ask a neighbor to move it periodically. Vehicles left over 72 hours on public streets may be cited and towed even if properly registered.
Downey FAQ
Can I park on the street overnight?
Check Downey local ordinances. Many areas restrict parking between 2 AM and 6 AM or require overnight permits.
How do I get an overnight parking permit?
Contact Downey city hall or parking authority. Resident permit programs vary by neighborhood.
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