Alhambra, CA Landscaping Rules: Grass Height Limits (2026)

Unlike many cities, the City of Alhambra does not publish a specific 'grass shall not exceed X inches' standard. Property maintenance is instead governed by a discretionary standard. Under the Real Property Nuisances chapter (AMC Chapter 6.26), prohibited public nuisance conditions include dead, decayed, diseased or hazardous trees, weeds, ground cover and other vegetation, or the absence of healthful vegetation that tends to cause health concerns, plus the lack of required landscaping or ground cover. The code states that visible front and side yards shall be mowed, landscaped and otherwise maintained to the satisfaction of the Community Development Director or designee, where landscape includes grass, ground covers, bushes, shrubs, hedges, decorative rock, bark and sod approved by the Director. Alhambra also retains a separate weed-removal chapter (AMC Chapter 6.24, Removal of Weeds, Rubbish and Dirt). Because there is no fixed height trigger, enforcement is complaint- and inspection-driven through the Code Enforcement Division; an inspector determines whether a yard is overgrown or unmaintained. This mirrors the state's general nuisance abatement framework (California Health & Safety Code on hazardous weeds and rubbish) rather than a county rule, since incorporated Alhambra enforces its own municipal code, not Los Angeles County standards.