Setback Rules: Antioch vs Concord
How do setback rules rules compare between Antioch, CA and Concord, CA?
Antioch and Concord have similar restriction levels.
Antioch, CA
Contra Costa County
Antioch corner lots have two front yards under AMC 9-5. The street-side setback on the flanking street is typically 10-15 feet, and vision clearance triangles at the intersection prohibit fences/landscaping over 3 feet tall.
View full Antioch rules →Concord, CA
Contra Costa County
Concord corner lots have two front-facing setbacks: a standard 20-foot front setback on the primary street and a 10-foot street-side-yard setback on the secondary street. Vision-clearance triangles restrict fences and plantings at intersections.
View full Concord rules →Key Facts Comparison
| Fact | Antioch | Concord |
|---|---|---|
| - | - |
Highlighted rows indicate differences between cities.
Antioch FAQ
Concord FAQ
Why are corner-lot fences shorter in Concord?
Fences in the street-side yard are limited to 3.5 feet to preserve sight lines for drivers and pedestrians. Interior side-yard fences may still be 6 feet.
What is a vision clearance triangle?
A 25-foot triangle at the corner within which no visual obstruction over 3 feet tall is allowed, protecting intersection visibility.
Can I put a shed in my corner-lot side yard?
Yes, in the interior side or rear yard. Not in the street-side yard front area, and never within the vision-clearance triangle.
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