Home Business in Sunnyvale, CA (2026)
6 verified home business rules for Sunnyvale, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Sunnyvale allows home occupations in residential zones under Municipal Code Chapter 19.68 with a home occupation permit. The business must be secondary to residential use and cause no neighborhood impact.
Home Business Zoning Rules in Sunnyvale
Some RestrictionsSignage Rules
Exterior signs for home-based businesses are prohibited in Sunnyvale residential zones. The home occupation must have no outward indication of non-residential use under Municipal Code Chapter 19.68.
Home Business Signage Rules in Sunnyvale
Heavy RestrictionsCustomer Traffic Restrictions
Sunnyvale home occupations are limited to minimal customer visits. Frequent client traffic, deliveries beyond residential norms, or any activity that disturbs neighbors is prohibited under Municipal Code Chapter 19.68.
Customer Traffic Rules for Sunnyvale Home Businesses
Some RestrictionsCottage Food Operations
California AB 1616 and AB 1240 allow home-based Cottage Food Operations in Sunnyvale. Class A permits direct sales up to 75000 dollars. Class B allows indirect sales through retail with additional inspections.
Cottage Food Rules in Sunnyvale
Some RestrictionsHome Daycare
Sunnyvale follows California state law allowing small family daycare (up to 8 children) by right in any residential zone. Large family daycare (9-14) is permitted with a use permit under SMC Chapter 19.70.
Home Business: Daycare Home
Few RestrictionsHome Occupation Permits
Sunnyvale permits home occupations as accessory to residential use under SMC 19.70.040. No walk-in customers, no outside employees, and no more than 25 percent of dwelling may be used for the business.
Home Business: Home Occupation Permits
Some RestrictionsLooking for Santa Clara County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sunnyvale city rules.
Home Business in Santa Clara County →