How San Ramon Handles Sign Regulations: A Practical Guide

San Ramon maintains 87 local ordinances across all categories, and 2 of those deal specifically with sign regulations. Here is a breakdown of what the city actually requires, what is prohibited, and where San Ramon falls on the strict-to-permissive spectrum compared to other cities.

Garage Sale Signs

Garage sale signs are allowed on private property with owner consent during the sale and must be removed within 24 hours after. Signs in the public right-of-way, on utility poles, traffic signs, or trees are prohibited and removed without notice. Maximum 6 sq ft per sign, content-neutral rules apply.

Key details: Signs On Private: Signs allowed on private property only, with owner permission. Maximum 6 Sq: Maximum 6 sq ft per sign. Remove Within 24: Remove within 24 hours of sale end. No Signs On: No signs on utility poles, trees, medians, or traffic signs. Property Owner Responsible: Property owner responsible for off-premises signs they posted.

Contact your local code enforcement office for specific penalty information.

Political Signs

Political signs are strongly protected under the First Amendment and Civil Code 4710. San Ramon may not regulate them more strictly than other non-commercial signs and cannot ban them. HOAs also cannot ban political signs, though reasonable size and duration rules (posted 90 days before election, removed 15 days after) are enforceable.

Key details: Note: First Amendment and Civil Code 4710 protect political signs. Note: HOAs cannot ban, but can cap size around 9 sq ft. Note: Typical duration: 90 days before, 15 days after election. Permit/License: No city permit required for residential signs. Note: Public right-of-way signs removed regardless of message.

Contact your local code enforcement office for specific penalty information.

The rules around political signs in San Ramon lean permissive, but that does not mean anything goes.

The Bottom Line

San Ramon's sign regulations rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming San Ramon is broadly strict or permissive.

All of the above reflects San Ramon's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.