Simi Valley strictly limits signage for home-based businesses to maintain residential neighborhood character. Only small identification nameplates are permitted, and no advertising signs visible from the street are allowed.
Home occupations in Simi Valley are limited to a single nameplate not exceeding 1 square foot in area. The nameplate may display only the occupant's name and the name of the business without advertising content. Illuminated signs, A-frame sidewalk signs, banner signs, and any signage mounted on vehicles parked for advertising purposes are prohibited. Window signs visible from outside the dwelling are not permitted. Home business advertising may not reference the residential address in a way that directs foot traffic or drive-by customers to the location. The intent is to prevent any external indication that the property is being used for business purposes.
Unauthorized signage results in Code Enforcement notices requiring removal within 10 days. Signs placed in the public right-of-way are subject to immediate removal by the city. Persistent signage violations may lead to home occupation permit revocation. Fines start at $100 per violation.
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Side-by-side rule comparisons with other cities in Ventura County.
See how other cities in Ventura County handle signage rules.
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