Garage Sale Signs: Castro Valley vs San Leandro
How do garage sale signs rules compare between Castro Valley, CA and San Leandro, CA?
Castro Valley, CA
Alameda County
No data available yet for Castro Valley.
San Leandro, CA
Alameda County
San Leandro limits garage and yard sales to two times per year on the property owner's premises or a residential property in the immediate vicinity. Off-site signs on public property (utility poles, street trees, medians, sidewalks) are prohibited — all signs must be placed on private property with the owner's permission, and a sign erected without a required permit violates Sign Code §4-1814.
View full San Leandro rules →Key Facts Comparison
| Fact | Castro Valley | San Leandro |
|---|---|---|
| Sales per year | - | Maximum 2 per residence per calendar year |
| Signs on public property | - | Prohibited (utility poles, medians, sign posts, etc.) |
| Signs on private property | - | Allowed with owner's permission |
| Removal | - | Must be removed at end of sale |
| Code reference | - | Zoning Code §4-1814 (signs without permit), §4-1806 (prohibited types) |
Highlighted rows indicate differences between cities.
Castro Valley FAQ
No FAQs available.
San Leandro FAQ
Can I post garage sale signs on telephone poles in San Leandro?
No. All signs must be on private property with the owner's permission. Signs posted on utility poles, street trees, traffic sign posts, medians, or other public property are removed by Community Compliance, and posting a sign without a required permit violates San Leandro Zoning Code §4-1814.
How many garage sales can I hold per year?
San Leandro's planning rules limit garage and yard sales to two times per year at any one residence (or at a residential property in the immediate vicinity).
Do I need a permit for a small homemade garage sale sign in my own yard?
A modest directional sign on your own private property for the duration of the sale is generally tolerated. Signs posted off-site, in the public right-of-way, or that fall into the prohibited categories (A-frame, banner, balloon, etc.) under §4-1806 require a Temporary Sign Permit and are not authorized for residential garage sales.
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