Garage Sale Signs: Antioch vs Concord
How do garage sale signs rules compare between Antioch, CA and Concord, CA?
Antioch has fewer restrictions than Concord.
Antioch, CA
Contra Costa County
Antioch allows small garage sale signs on private property during sales. Signs in the public right-of-way (utility poles, sidewalks, medians) are prohibited and removed by Public Works. Signs must be removed promptly after the sale ends.
View full Antioch rules →Concord, CA
Contra Costa County
Garage-sale signs in Concord must be placed only on private property with owner consent and removed within 24–48 hours of the sale's end. Posting on utility poles, street signs, medians, or in the public right-of-way is prohibited and subject to summary removal and fines. Signs are limited to general temporary-sign size standards (~6 sq ft).
View full Concord rules →Key Facts Comparison
| Fact | Antioch | Concord |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
Concord FAQ
Compare other topics
See how Antioch and Concord compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool