Home Business in Alhambra, CA (2026)
5 verified home business rules for Alhambra, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning Restrictions
Alhambra allows home occupations as an accessory use in any residential unit regardless of zoning designation, under Municipal Code Section 23.22.160, provided the activity stays incidental to and compatible with surrounding residential uses. The home occupation must be confined to one room of no more than 25% of one floor or 100 square feet, whichever is less, with no exterior indication of the business.
Alhambra Home Business Zoning
Some RestrictionsSignage Rules
Alhambra prohibits any exterior indication of a home occupation. Under Municipal Code Section 23.22.160, the residential appearance of the dwelling must be maintained and no exterior indication of a home occupation is permitted, which means home businesses cannot post signs, displays or other outward advertising at the residence.
Alhambra Home Business Signage Rules
Heavy RestrictionsCottage Food Operations
Alhambra expressly allows a cottage food operation as a home occupation and accessory use to any legally established residential unit, registered as Class A or Class B under California Health and Safety Code Section 114365 et seq. Cottage food rules are more permissive than the general home occupation standards: one full-time-equivalent employee is allowed and limited on-site sales are permitted, with state gross-sales caps applying.
Alhambra Cottage Food Operations
Some RestrictionsHome Daycare
Family day care is regulated separately from home occupations in Alhambra and is governed largely by California state law. A family day care home is a state-licensed facility in a residential unit caring for children under 18 for less than 24 hours a day. Under California Health and Safety Code Section 1597.40 et seq., both small and large family day care homes are a residential use by right, limiting local zoning restrictions.
Alhambra Family Day Care Home Rules
Few RestrictionsHome Occupation Permits
Operating a business from a home in Alhambra requires a Home Occupation Permit reviewed by the Planning Division to confirm the business is permitted in the residence. The city's stated permit fee is $100.00, payable through the online Permit Portal or at the Planning counter, and a Property Owner Authorization of Use form must accompany the application.
Alhambra Home Occupation Permits
Some RestrictionsLooking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Alhambra city rules.
Home Business in Los Angeles County →