Chula Vista Home Business: Zoning Restrictions Rules (2026)

Under CVMC section 19.14.490, a home occupation or home-based business may be permitted in any residential zone subject to obtaining a Home Occupation Permit (HOP). The HOP is in addition to the business license required under CVMC Title 5. Key requirements include: the business must be incidental and secondary to the residential use; no more than 25% of the total floor area may be used; no exterior alterations or signage; no employees other than residents of the dwelling (unless the HOP permits otherwise); no outdoor storage of materials or equipment; customer traffic must not exceed normal residential levels. A structure or space outside of the main building, including a garage, may be used for home occupation purposes, but whenever a garage is used, the home occupation must not reduce the required parking area (typically two covered spaces for a single-family dwelling). Prohibited home occupations include those generating noise, odors, vibration, or hazardous materials beyond normal residential levels.