Overnight Parking: Castro Valley vs San Leandro
How do overnight parking rules compare between Castro Valley, CA and San Leandro, CA?
San Leandro 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 →San Leandro, CA
Alameda County
San Leandro does not impose a blanket overnight parking ban on residential streets. 72-hour rule and RPP districts apply.
View full San Leandro rules →Key Facts Comparison
| Fact | Castro Valley | San Leandro |
|---|---|---|
| 72-Hour Rule | CVC 22651(k) allows tow after 72 hours in same spot | - |
| Enforcement | Alameda County Sheriffs Office | - |
| RVs | Additional residential street restrictions apply | - |
| Report | (510) 667-7721 non-emergency | - |
| Overnight ban | - | None citywide |
| 72-hour rule | - | Applies - CVC 22651(k) |
| RPP districts | - | BART-adjacent only |
| Meters | - | Free overnight |
| Oversize/commercial | - | Separate rules |
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.
San Leandro FAQ
Can I park on a San Leandro street overnight?
Yes on most streets, as long as you observe the 72-hour limit and any RPP or street sweeping signage.
Do guests need a permit?
Only inside RPP districts. Contact SLPD for guest permit options near BART.
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