Grass Height Limits: Fairfax vs Vienna
How do grass height limits rules compare between Fairfax, VA and Vienna, VA?
Fairfax and Vienna have similar restriction levels.
Fairfax, VA
Fairfax County
The City of Fairfax requires grass, weeds, and rank vegetation on residential and commercial properties be kept under 12 inches in height under its property maintenance code. Violations trigger a notice to abate with typically 7 to 10 days to comply. Non-compliance allows the city to mow at the owner's expense plus an administrative fee. Repeat violators face escalating penalties.
View full Fairfax rules →Vienna, VA
Fairfax County
Fairfax County Code Chapter 119 (Property Maintenance) limits grass, weeds, and other uncultivated vegetation to 12 inches on improved residential lots. Violations trigger a written notice, and if uncorrected, the County may abate (mow) the property and assess costs as a lien. Natural/native landscaping is generally allowed with proper maintenance and documentation.
View full Vienna rules →Key Facts Comparison
| Fact | Fairfax | Vienna |
|---|---|---|
| Fact | 12-inch maximum grass and weed height citywide | 12-inch maximum grass/weed height |
Highlighted rows indicate differences between cities.
Fairfax FAQ
Can I maintain a native plant or pollinator garden instead of lawn?
Yes, intentional native plant gardens and pollinator meadows are typically permitted if they are maintained, clearly distinguished from neglected weeds, and ideally registered with a recognized certification program.
What happens if I'm out of town when my grass gets tall?
The city issues a notice with a deadline to comply. Arrange for a lawn service to maintain the property during absences, especially for vacation homes or during travel of more than a week or two.
Who is responsible for grass at a rental property, me or my tenant?
The property owner is ultimately responsible to the city for code compliance, though lease agreements commonly assign mowing duties to tenants. The city cites the owner regardless.
Vienna FAQ
How tall can I legally let my grass grow in Fairfax County?
12 inches. Beyond that, the Department of Code Compliance can issue a violation notice under Chapter 119.
Can I have a wildflower meadow instead of a lawn?
Yes, but it must be an intentional planting with maintained edges and identifiable species. A neglected weedy lot will still be cited. Document the landscape plan.
What happens if I don't cut after a notice?
The County will hire a contractor to mow and bill you. Unpaid charges become a lien on your property, plus civil penalties up to $200 for repeat violations.
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