Johns Creek, GA Landscaping Rules: Grass Height Limits (2026)

The City of Johns Creek lists "Overgrown Grass/Weeds" among its common code violations. The published standard states that "all premises and exterior property shall be maintained free from weeds or plant growth in excess of ten (10") inches." The same 10-inch limit is repeated in the city's Code Compliance FAQs, which answer the question "What's the height limit on high grass and weeds?" with "All high grass and weeds should not exceed 10" in height." For enforcement purposes the city defines weeds broadly: "all grasses, annual plants and vegetation, other than trees or shrubs," while expressly excluding "cultivated flowers and gardens." Johns Creek enforces property maintenance through the 2018 International Property Maintenance Code, which the city notes is adopted and amended by Georgia's Department of Community Affairs. Complaints are handled by the Code Compliance Division, which can be reached at 678-512-3305 or through an online Code Violation Complaint form. Because the 10-inch threshold is part of the maintenance code rather than a one-time fine schedule, enforcement typically follows a notice-and-cure process: a property owner receives notice of the violation and is given time to mow or clear the growth before further action.