Simi Valley requires residential property owners to maintain their landscaping in a neat and orderly condition. Overgrown grass, weeds, and unmaintained vegetation are considered property maintenance violations subject to Code Enforcement action.
The Simi Valley Municipal Code requires property owners to maintain all visible landscaped areas in a reasonably neat condition. Grass and weeds must not exceed 12 inches in height on improved residential lots. Vacant lots have similar requirements with additional fire hazard considerations. Front yards must be maintained with living landscaping, approved ground cover, or hardscaping per the Development Code. Dead or dying trees and shrubs must be removed and replaced. The city encourages drought-tolerant landscaping consistent with California's Water Conservation in Landscaping Act (MWELO) but does not allow complete removal of all vegetation from visible areas.
Overgrown properties receive Code Enforcement notices with a 10-day compliance window. Failure to maintain vegetation after notice results in the city performing the work and billing the property owner plus administrative fees. Repeat violations carry escalating fines from $100 to $500. Properties that create fire hazards due to overgrown vegetation may face expedited enforcement.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Simi Valley, CA
Simi Valley Municipal Code Chapter 22 establishes noise standards that prohibit excessive noise during nighttime hours in residential zones. The city enforce...
Simi Valley, CA
Simi Valley regulates the use of leaf blowers and similar powered garden equipment through noise ordinance provisions. Gas-powered leaf blowers are subject t...
Simi Valley, CA
Simi Valley requires vehicles to be parked on improved surfaces and prohibits blocking sidewalks, driveways, and fire hydrants. Driveway modifications requir...
Simi Valley, CA
Simi Valley enforces a 72-hour street parking limit for all vehicles on public streets. Additional restrictions apply to specific streets, school zones, and ...
Simi Valley, CA
Simi Valley regulates the parking and storage of recreational vehicles, boats, and trailers on residential properties. Vehicles must be stored in approved lo...
Simi Valley, CA
Simi Valley restricts the parking and storage of commercial vehicles in residential zones. Large commercial vehicles, heavy equipment, and vehicles with comm...
Side-by-side rule comparisons with other cities in Ventura County.
See how other cities in Ventura County handle grass height limits.
See how Simi Valley's grass height limits rules stack up against other locations.
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