Grass Height Limits: Fremont vs San Leandro
How do grass height limits rules compare between Fremont, CA and San Leandro, CA?
Fremont and San Leandro have similar restriction levels.
Fremont, CA
Alameda County
Fremont requires lawns and weeds kept below 6 inches citywide, and 4 inches in east foothill VHFHSZ defensible space zones. Overgrown lots are tagged for abatement each spring.
View full Fremont rules →San Leandro, CA
Alameda County
San Leandro weed abatement rules treat grass over 12 inches or dry combustible growth as a public nuisance. Notice, then city abatement with lien if ignored.
View full San Leandro rules →Key Facts Comparison
| Fact | Fremont | San Leandro |
|---|---|---|
| Flatland Limit | 6 inches | - |
| VHFHSZ Limit | 4 inches | - |
| Inspection Season | April through October | - |
| Cure Period | 30 days | - |
| Enforcement | Tax lien for costs | - |
| Max Height | - | ~12 inches |
| Notice | - | 10-30 days |
| Lien | - | On tax bill |
| Fine | - | 100+ per day |
| Authority | - | Gov Code 39560 |
Highlighted rows indicate differences between cities.
Fremont FAQ
Do ornamental grasses count?
Maintained ornamental and native grasses used as intentional landscape are generally exempt. The rule targets dry weeds and invasive annual grasses like wild oats and ripgut brome that become fuel when cured brown.
Who do I call to report a weedy vacant lot?
Call Fremont Fire Prevention at 510-494-4200 or use the Fremont 311 app. Include the parcel address and, if possible, the APN. Inspectors respond within 10 business days during abatement season.
San Leandro FAQ
What happens if I ignore a weed abatement notice in San Leandro?
The city will contract the cleanup and attach the cost plus admin fee as a lien on your property tax bill.
Who enforces this in San Leandro?
San Leandro code enforcement at (510) 577-3394 handles most complaints. Alameda County agencies handle regional issues.
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