Driveway Rules: Castro Valley vs San Leandro
How do driveway rules rules compare between Castro Valley, CA and San Leandro, CA?
Castro Valley and San Leandro have similar restriction levels.
Castro Valley, CA
Alameda County
Alameda County unincorporated areas require driveways to be paved, maintain clear sight lines, and not block sidewalks or public right-of-way. Encroachment permits needed for new driveway approaches.
View full Castro Valley rules →San Leandro, CA
Alameda County
San Leandro prohibits parking that blocks sidewalks or driveways per CVC 22500(f). Driveway aprons require encroachment permits from Public Works.
View full San Leandro rules →Key Facts Comparison
| Fact | Castro Valley | San Leandro |
|---|---|---|
| Permit Required | Encroachment permit for new or modified driveway approaches | - |
| Surface | Must be paved with approved material | - |
| Sidewalk Rule | Parked vehicles cannot block sidewalks | - |
| Contact | Public Works (510) 670-5480 | - |
| Sidewalk block | - | CVC 22500(f) |
| Curb cut permit | - | Engineering & Transportation |
| ADA slope | - | Max 2% cross slope |
| Front yard paving | - | Zoning-limited |
| Own driveway | - | Still can't block sidewalk |
Highlighted rows indicate differences between cities.
Castro Valley FAQ
Do I need a permit to repave my existing driveway?
In-kind resurfacing typically does not need a permit, but changes to the driveway approach at the street require an encroachment permit from Alameda County Public Works.
Can I park a vehicle that extends over the sidewalk?
No. California Vehicle Code and county rules prohibit blocking sidewalks, even on private driveways if the vehicle overhangs the public walkway.
San Leandro FAQ
Can I block my own driveway?
You can block it, but if any part of the vehicle overhangs the sidewalk you can still be cited under CVC 22500(f).
Do I need a permit for a new driveway?
Yes. Contact San Leandro Engineering & Transportation for an encroachment permit.
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