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Brentwood, CA Animal Ordinances: Beekeeping (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified April 2026

Key Facts

Ag zones
No hive limit
Residential limit
Typically 2-4 hives
Setback
10-20 ft from property line
State registration
CCC Ag Commissioner (§29040)
Water source
Required on-property

Summary

Beekeeping is permitted in Brentwood on agricultural and most residential lots, with hive setback requirements from property lines and registration with the Contra Costa County Agricultural Commissioner under California Food & Ag Code §29040. Brentwood's orchard agriculture makes beekeeping especially compatible.

29040. Every person that is the owner, broker, or is in possession of an apiary that is located within the state, on the first day of January of each year, shall register the number of colonies in each apiary that is owned or possessed by the person and the location of each apiary. Every person required to register under this article, shall do so on the first day of January of each year in which they maintain, possess, or are in possession of an apiary, or within 30 days thereafter, as prescribed in this article. (Amended by Stats. 2022, Ch. 683, Sec. 7. (AB 719) Effective January 1, 2023.)

Source: CA Food & Ag Code §29040View official code

Full Breakdown

Beekeeping (apiculture) in Brentwood is governed by BMC Title 17 zoning provisions and state Food & Agricultural Code. On agricultural (A-zoned) parcels, beekeeping is permitted by right with no hive limit. On residential parcels, beekeeping is allowed subject to setback and number-of-hives limits (commonly 2 hives on lots under 10,000 sq ft, 4 hives on larger lots). Hives must typically be set back 10-20 feet from property lines, and a water source must be provided on the beekeeper's property to discourage bees from congregating at neighbors' pools. All beekeepers in California must register with their County Agricultural Commissioner annually under Food & Ag Code §29040 and pay a small fee (typically $10-25/year). Hives must be registered within 30 days of acquisition. Registration supports the state's pesticide-notification program that protects bees from nearby agricultural spraying. Brentwood's extensive orchards and farms create strong forage conditions and partnerships with commercial pollination services are common.

Frequently Asked Questions

Do I have to tell my neighbors before keeping bees?
Brentwood does not require neighbor notification, but it's strongly recommended. You must register hives with the Contra Costa Agricultural Commissioner within 30 days under Food & Ag Code §29040.
How do I register hives?
Contact the Contra Costa County Agricultural Commissioner (Concord office) to file an annual apiary registration. The fee is nominal, and registration connects you to the state's pesticide-notification system.

Sources & Official References

Other rules in Brentwood

All Brentwood rules

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