Home Business in Berkeley, CA (2026)
4 verified home business rules for Berkeley, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning & Home Occupation Permits
Berkeley zones home occupations by traffic class: Class I needs only a Zoning Certificate, Class II needs an Administrative Use Permit, and Class III needs a full Use Permit and is barred outright in the Hillside Overlay and ES-R district.
Berkeley Home Occupation Zoning Standards
Some RestrictionsBerkeley Municipal Code § 23.302.040(A), (C)(4)
A. Permits Required. Table 23.302-4 shows permits required for home occupations. Class I ZC; Class II AUP; In the Hillside Overlay Not Permitted; ES-R District Not Permitted; Class III: All Commercial Districts and MU-R District UP (PH); All other Districts, and in the Hillside Overlay Not Permitted. ... 4. A Home Occupation may occupy no more than the greater of: 400 square feet or 20 percent ...
Signage Rules
Berkeley bars any on-site sign identifying or advertising a home occupation, a flat citywide prohibition that applies to every class of home business no matter how many customer visits it draws.
Berkeley Home Business Sign Ban
Heavy RestrictionsBerkeley Municipal Code § 23.302.040(C)(10)
10. No on-site signs identifying or advertising the home occupation are allowed.
Customer Traffic Restrictions
Berkeley caps home-based businesses by daily customer count: Class I allows up to 5 visits a day, Class II up to 10, and Class III any number above 10, with visits restricted to the hours of 10am to 8pm citywide.
Berkeley Home Business Customer Visit Limits
Some RestrictionsBerkeley Municipal Code § 23.502.020 (Home Occupation)
There are three classification of Home Occupations. For the purposes of this section, a "customer" is considered a single paying customer, but may include more than one person receiving the services at the same time: (1) Class I Home Occupation--Involves no more than five customer visits per day, with no more than four persons receiving services at a time. This class does not allow shipping of ...
Home Daycare
Berkeley permits small and large family daycare homes as a residential use under California Health and Safety Code 1597.40, which preempts most local restrictions on state-licensed family childcare.
Berkeley Family Daycare Home Rules
Some RestrictionsCal. Health & Safety Code § 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 Legislatu...
Looking for Alameda County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Berkeley city rules.
Home Business in Alameda County →