Outdoor Kitchen Permits: Fremont vs Hayward
How do outdoor kitchen permits rules compare between Fremont, CA and Hayward, CA?
Fremont and Hayward have similar restriction levels.
Fremont, CA
Alameda County
Permanent outdoor kitchens in Fremont require building, plumbing, electrical, and/or gas permits under FMC Title 15 (which adopts the California Building, Plumbing, Electrical, and Mechanical Codes) when they include utilities or covered structures. FMC Title 18 zoning setbacks apply. Hillside properties face additional review under the WUI overlay.
View full Fremont rules →Hayward, CA
Alameda County
Permanent outdoor kitchens in Hayward require building, plumbing, electrical, and/or gas permits under HMC Chapter 9 (which adopts the California Building, Plumbing, Electrical, and Mechanical Codes) when they include utilities or covered structures. HMC Chapter 10 zoning setbacks apply. Hillside properties face additional WUI review under California Building Code Chapter 7A.
View full Hayward rules →Key Facts Comparison
| Fact | Fremont | Hayward |
|---|---|---|
| Code Section | FMC Title 15; FMC Title 18 | HMC Chapter 9; HMC Chapter 10 |
| Portable Grill | No permit needed | No permit needed |
| Gas Line | Plumbing permit + licensed plumber | Plumbing permit + licensed plumber |
| Electrical | Electrical permit required | Electrical permit required |
| Hillside Overlay | Extra review (FMC 18.215; CBC 7A) | Extra review (CBC Chapter 7A) |
Highlighted rows indicate differences between cities.
Fremont FAQ
Do I need a permit for an outdoor kitchen in Fremont?
Yes if it includes gas, electrical, plumbing, or a roof structure over 120 sq ft. A simple portable BBQ island without utility hookups does not require a permit. Gas extensions always require a plumbing permit and licensed installer under FMC Title 15 and the California Plumbing Code.
How close can my Fremont outdoor kitchen be to the property line?
Typically 5 feet from side and rear under FMC 18.20 (Single-Family Residential), varying by district. Hillside Combining District properties (FMC 18.215) require additional review for slope, drainage, and wildfire-resistant materials under California Building Code Chapter 7A.
Hayward FAQ
Do I need a permit for an outdoor kitchen in Hayward?
Yes if it includes gas, electrical, plumbing, or a roof structure greater than 120 sq ft. A simple portable BBQ island without utility hookups does not require a permit. Gas extensions always require a plumbing permit and licensed installer under HMC Chapter 9 and the California Plumbing Code.
How close can my Hayward outdoor kitchen be to the property line?
Typically 5 feet from side and rear lot lines in RS (Single-Family Residential) zones under HMC Chapter 10, varying by district. Hillside properties require additional review for slope, drainage, and wildfire-resistant materials under California Building Code Chapter 7A.
Compare other topics
See how Fremont and Hayward 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