Driveway Rules: Fontana vs Ontario
How do driveway rules rules compare between Fontana, CA and Ontario, CA?
Fontana has fewer restrictions than Ontario.
Fontana, CA
San Bernardino County
Fontana allows driveway parking on paved surfaces only. FMC Title 17 prohibits parking on front lawns or landscaping. Driveway aprons need a Public Works encroachment permit.
View full Fontana rules →Ontario, CA
San Bernardino County
Ontario requires driveways to be paved with concrete, asphalt, or approved pavers and curb cuts over 20 feet wide need an encroachment permit from Public Works under OMC Title 6.
View full Ontario rules →Key Facts Comparison
| Fact | Fontana | Ontario |
|---|---|---|
| Governing Code | FMC Title 17 and Title 15 | - |
| Surface | Paved required | Concrete, asphalt, or pavers |
| Driveway Width | Up to 50% of front yard | - |
| Apron Permit | Public Works encroachment | - |
| Vehicle Status | Registered and operable | - |
| Max width | - | 20 ft approach (typical) |
| Curb cut permit | - | Public Works encroachment |
| Front-yard parking | - | Paved surface only |
Highlighted rows indicate differences between cities.
Fontana FAQ
Can I park on my front lawn in Fontana?
No. Fontana FMC zoning prohibits parking vehicles on unpaved or landscaped areas. You must park on a paved surface.
Do I need a permit to widen my driveway?
Yes if the work crosses the sidewalk or curb. A Public Works encroachment permit is required, and the apron must meet Caltrans curb-cut standards.
Ontario FAQ
Can I pave my front yard for extra parking?
No, Ontario requires most of the front yard to remain landscaped; only a defined driveway may be paved.
How do I widen my driveway?
Submit an encroachment permit application to Ontario Public Works and a zoning clearance from Planning.
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