Grass Height Limits: Herndon vs Vienna
How do grass height limits rules compare between Herndon, VA and Vienna, VA?
Herndon and Vienna have similar restriction levels.
Herndon, VA
Fairfax County
Herndon requires property owners to keep grass and weeds cut to a reasonable height, generally not exceeding 12 inches, under authority of VA Code §15.2-901. Overgrown lots can be declared a nuisance. After notice, the town may cut the property and assess the cost as a lien against the owner. Violations typically incur fines of $100 to $250.
View full Herndon 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 | Herndon | Vienna |
|---|---|---|
| Fact | Grass/weeds max height 12 inches on improved properties | 12-inch maximum grass/weed height |
Highlighted rows indicate differences between cities.
Herndon FAQ
How tall can my grass get before I get a violation in Herndon?
Generally 12 inches is the enforcement threshold on improved residential properties. Grass exceeding this height can trigger a code enforcement notice.
What happens if I don't cut my grass after receiving a notice?
The town will hire a contractor to cut the grass and bill the property owner for the cost plus administrative fees. Unpaid amounts become a lien against the property.
Can I plant a wildflower meadow instead of lawn?
Yes, intentional native or meadow plantings are permitted if actively managed. Consider submitting a landscape plan to code enforcement to avoid misinterpretation as a nuisance weed lot.
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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