Home Business in San Leandro, CA (2026)
6 verified home business rules for San Leandro, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
San Leandro allows home-based businesses in residential zones but requires a Home Occupation Permit from the Zoning Enforcement Official before operating, and only residents of the dwelling may work on site.
Home Occupation Permit Required in Residential Districts
Some RestrictionsSignage Rules
San Leandro prohibits any sign for a home occupation, and the existence of the business must not be apparent beyond the boundaries of the property — even business cards may not list the home address.
No Signs Allowed for Home Occupations
Heavy RestrictionsCustomer Traffic Restrictions
Home occupations in San Leandro may not generate pedestrian, automobile, or truck traffic detrimental to the neighborhood, and may not reduce or eliminate any required residential parking.
Customer Visits and Traffic Strictly Limited
Heavy RestrictionsCottage Food Operations
California Health & Safety Code §113758 (AB 1616) preempts local prohibitions on cottage food operations in homes — San Leandro must treat a registered or permitted CFO as a permitted residential use, subject only to reasonable local standards.
Cottage Food Operations Allowed by State Law (AB 1616)
Few RestrictionsHome Daycare
Under California Health & Safety Code §1597.45 (amended by SB 234, effective Jan. 1, 2020), small and large family daycare homes are a use by right in every residential zone — San Leandro cannot require a zoning permit, business license, or fee for them.
Family Daycare Homes Are a Residential Use by Right (SB 234)
Few RestrictionsCalifornia Health & Safety Code Section 1597.40 (Family Daycare Homes)
1597.40. (a) It is the intent of the Legislature that family daycare homes for children should be situated in normal residential surroundings so as to give children the home environment that is conducive to healthy and safe development. It is the public policy of this state to provide children in a family daycare home the same home environment as provided in a traditional home setting. (b) The ...
Home Occupation Permits
San Leandro requires a home occupation permit and business license for any business operated from a residence. Zoning code restricts signage, employees, and customer visits.
Home Business: Home Occupation Permits
Some RestrictionsLooking for Alameda County county-wide rules?
County ordinances apply to unincorporated areas and may supplement San Leandro city rules.
Home Business in Alameda County →