Overnight Parking: Castro Valley vs Livermore
How do overnight parking rules compare between Castro Valley, CA and Livermore, CA?
Livermore has fewer restrictions than Castro Valley.
Castro Valley, CA
Alameda County
Alameda County unincorporated areas generally allow overnight street parking but prohibit storing vehicles in one spot over 72 hours per CVC 22651(k). Oversized vehicles and RVs face stricter limits.
View full Castro Valley rules →Livermore, CA
Alameda County
Livermore has no blanket overnight parking ban on residential streets; the 72-hour rule under CVC 22651(k) is the primary constraint, plus posted permit zones.
View full Livermore rules →Key Facts Comparison
| Fact | Castro Valley | Livermore |
|---|---|---|
| 72-Hour Rule | CVC 22651(k) allows tow after 72 hours in same spot | CVC 22651(k) |
| Enforcement | Alameda County Sheriffs Office | - |
| RVs | Additional residential street restrictions apply | - |
| Report | (510) 667-7721 non-emergency | - |
| Citywide Ban | - | None |
| City Lots | - | Overnight restricted |
| Permit Zones | - | LHS, ACE station area |
| Sweeping | - | Weekly posted days |
Highlighted rows indicate differences between cities.
Castro Valley FAQ
Can I park overnight on the street in Castro Valley?
Yes, overnight parking is generally allowed, but you must move the vehicle at least every 72 hours or risk towing under CVC 22651(k).
Can I park my RV on the street?
RVs and oversized vehicles have additional restrictions in residential areas; check Alameda County Code Title 10 for specific length and duration limits.
Livermore FAQ
Can I leave my car on the street overnight?
Yes, on most residential streets — just stay within 72 hours and check for permit zone signs.
Are downtown lots open 24 hours?
Most city lots close overnight around 2 AM; check individual signs.
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