Vacant Lot Maintenance: Fontana vs Hesperia
How do vacant lot maintenance rules compare between Fontana, CA and Hesperia, CA?
Fontana and Hesperia have similar restriction levels.
Fontana, CA
San Bernardino County
Owners of vacant parcels in Fontana must remove weeds, rubbish, and fire hazards each year. The city may declare uncleared lots a public nuisance and abate them at the owner's cost with a lien.
View full Fontana rules →Hesperia, CA
San Bernardino County
Vacant-lot owners in unincorporated San Bernardino County must control weeds, debris, and fire hazards. Fire District requires annual weed abatement in high-fire-severity zones.
View full Hesperia rules →Key Facts Comparison
| Fact | Fontana | Hesperia |
|---|---|---|
| Annual weed abatement | Required | - |
| Defensible space | 30 feet around structures | - |
| Enforcement | Notice, abatement, lien | - |
| Vacant buildings | Must be secured | - |
| Defensible Space | - | 100 ft (PRC 4291) |
| High-Fire Zone | - | Most mountain areas |
| Annual Notice | - | Spring mailing |
| Fire Abatement | - | (909) 387-5974 |
Highlighted rows indicate differences between cities.
Fontana FAQ
Who enforces weed abatement?
Fontana Fire Department in coordination with Code Enforcement. Notices are typically mailed each spring with a compliance deadline.
What happens if I ignore the notice?
The city or its contractor can clear the lot and record a lien on your property for the cost plus administrative charges.
Hesperia FAQ
Do I need to maintain my vacant lot in unincorporated San Bernardino County?
Yes. Owners must keep lots free of weeds, debris, and fire hazards. In high-fire-severity zones (most mountain and WUI areas), annual weed abatement and 100-foot defensible space are required.
What is defensible space?
Under California Public Resources Code 4291, property owners must maintain 100 feet of reduced-vegetation defensible space around structures. The first 30 feet must be lean, clean, and green.
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