Grass Height Limits: Lexington vs Waltham
How do grass height limits rules compare between Lexington, MA and Waltham, MA?
Lexington and Waltham have similar restriction levels.
Lexington, MA
Middlesex County
Grass and weed height limits in Middlesex County are set by local bylaws, typically capping growth at 10-12 inches. Violations trigger nuisance enforcement under MGL c.111 s.122.
View full Lexington rules →Waltham, MA
Middlesex County
Waltham property maintenance ordinance requires grass and weeds to be cut below 10 inches. Overgrown lots generate nuisance violations with fines and city mowing at the owner's expense.
View full Waltham rules →Key Facts Comparison
| Fact | Lexington | Waltham |
|---|---|---|
| Typical Max Height | 10 to 12 inches | - |
| Enforcement Law | MGL c.111 s.122 | - |
| Authority | Local Board of Health | - |
| Cure Period | 7 to 14 days typical | - |
| Exempt | Agricultural, wetlands | - |
| Max height | - | Approximately 10 inches |
| Enforcement | - | Waltham Code Enforcement and Health Dept |
| Notice period | - | 7-14 days to abate |
| Consequence | - | City mows, bills owner, adds lien |
| Contact | - | Waltham 311 or 781-314-3000 |
Highlighted rows indicate differences between cities.
Lexington FAQ
How tall can my grass be in Middlesex County?
Most towns limit grass and weeds to 10 to 12 inches. Check your local health regulation or nuisance bylaw.
What happens if I do not cut my lawn?
The town issues a notice, then hires a contractor to cut and places a lien on your property for the cost.
Waltham FAQ
Can I have a wildflower meadow instead of lawn?
Yes, but it must be maintained and clearly intentional. Random overgrowth is treated as a violation.
What if my neighbor never mows?
File a complaint with Waltham Code Enforcement or call 311. The city will inspect and issue notices.
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