Shed Rules: Martinez vs Oakley
How do shed rules rules compare between Martinez, CA and Oakley, CA?
Martinez and Oakley have similar restriction levels.
Martinez, CA
Contra Costa County
Accessory structures in Martinez require building permits unless very small, non-habitable, and under ~120 sq ft with no utilities. Structures must comply with setback requirements (typically 5 ft from side/rear property lines in residential zones). Maximum height is governed by Title 22 zoning code.
View full Martinez rules →Oakley, CA
Contra Costa County
Accessory structures (sheds, detached storage buildings) in Oakley require building permits based on size and use. Sheds must be at least 5 feet from fences (3 feet if metal or non-combustible material). Setbacks from property lines apply per the Oakley Zoning Code. Contact the Oakley Building Division at (925) 625-7005 for permit requirements.
View full Oakley rules →Key Facts Comparison
| Fact | Martinez | Oakley |
|---|---|---|
| Permit Required | Yes for most sheds; ~120 sq ft threshold for exemption | Based on size — contact Building Division |
| Setbacks | Typically 5 ft from side/rear property lines | - |
| Height Limit | Per Title 22 Zoning Code | - |
| Design | Should complement primary home architecture | - |
| Shed-to-Fence Setback | - | 5 ft minimum (3 ft for metal/non-combustible) |
| Property Line Setback | - | Per Oakley Zoning Code |
| Contact | - | Oakley Building Division (925) 625-7005 |
Highlighted rows indicate differences between cities.
Martinez FAQ
Do I need a permit for a shed in Martinez?
Accessory structures in Martinez require building permits unless very small, non-habitable, and under ~120 sq ft with no utilities. Structures must comply with setback requirements (typically 5 ft from side/rear property lines in residential zones). Maximum height is governed by Title 22 zoning...
How big can a shed be without a permit in Martinez?
Permit Required: Yes for most sheds; ~120 sq ft threshold for exemption. Setbacks: Typically 5 ft from side/rear property lines. Height Limit: Per Title 22 Zoning Code. Design: Should complement primary home architecture.
Oakley FAQ
Do I need a permit for a shed in Oakley?
Accessory structures (sheds, detached storage buildings) in Oakley require building permits based on size and use. Sheds must be at least 5 feet from fences (3 feet if metal or non-combustible material). Setbacks from property lines apply per the Oakley Zoning Code. Contact the Oakley Building...
How big can a shed be without a permit in Oakley?
Shed-to-Fence Setback: 5 ft minimum (3 ft for metal/non-combustible). Permit Required: Based on size — contact Building Division. Property Line Setback: Per Oakley Zoning Code. Contact: Oakley Building Division (925) 625-7005.
Compare other topics
See how Martinez and Oakley 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