Grass Height Limits: Mountain View vs San Jose
How do grass height limits rules compare between Mountain View, CA and San Jose, CA?
Mountain View has fewer restrictions than San Jose.
Mountain View, CA
Santa Clara County
Mountain View requires property owners to keep weeds and grass trimmed as a nuisance and fire-hazard standard. Overgrowth can trigger weed abatement and cost recovery.
View full Mountain View rules →San Jose, CA
Santa Clara County
Santa Clara County weed abatement program requires unmaintained grass and weeds to be cut to 4 inches or less in fire hazard areas. The County Fire Marshal enforces annual abatement, typically with a May deadline.
View full San Jose rules →Key Facts Comparison
| Fact | Mountain View | San Jose |
|---|---|---|
| Standard | Nuisance-based | - |
| Vacant lot cue | Roughly 6 to 12 inches | - |
| Abatement | After notice | - |
| Cost recovery | Lien on property | - |
| Enforcement | Code Enforcement and Fire | Fire Marshal Office |
| Max grass height | - | 4 inches in fire zones |
| Deadline | - | Late April or early May |
| Program | - | County Weed Abatement |
| Noncompliance | - | Forced abatement plus lien |
Highlighted rows indicate differences between cities.
Mountain View FAQ
Is there a specific inch limit in the code?
No single numeric limit is fixed citywide; enforcement is driven by fire hazard, blight, and vermin standards under the nuisance chapter.
What happens if I ignore a weed notice?
The Fire Marshal or city can abate the property, bill you for the cost, and add a lien if unpaid along with administrative fines.
San Jose FAQ
Can I leave a portion of my property as native meadow?
Only with a pre-approved vegetation management plan from the Fire Marshal. Native meadow must still meet defensible space spacing and typically be cut or grazed before fire season.
What does county abatement cost if I miss the deadline?
Abatement contractor charges typically range from several hundred to several thousand dollars depending on parcel size and slope, plus county administrative fees. Costs become a tax lien if unpaid.
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