Can I keep backyard chickens in Piedmont, California?
Piedmont's city code chapters we reviewed don't specifically regulate backyard chickens: there's no ban, hen limit, rooster rule or permit. Any animal kept in a way that causes excessive noise or offensive odors is prohibited, so a flock (and especially a crowing rooster) can be treated as a nuisance.
| Chicken-specific rules | None found in the code reviewed [1] |
| Noise and odor | No animal kept so as to cause excessive noise or offensive odors [2] |
| Animal noise nuisance | Loud or unusual animal noise disturbing neighbors is unlawful [3] |
| Animals in violation | May be taken into custody by police [4] |
| Coop in side/rear setback (Zone A) | Within 35 ft of rear line [5] |
| Coop height in setback | Max 15 feet; at least 5 ft from a neighbor's house [6] |
No chicken rules in the code
Piedmont's Animals chapter (City Code chapter 4) deals almost entirely with dogs: licensing, leashes, biting animals and impounding. It defines "animal" as a mammal [1], so poultry fall outside most of it. We found no section in chapter 4, the zoning code (chapter 17) or the offenses chapter (chapter 12) that bans chickens, limits the number of hens, addresses roosters, or requires a permit or coop setback.
Nuisance rules that do apply
Chapter 12 sets general limits on keeping any animal:
- No one may keep an animal in a way that causes excessive noise or offensive odors, damage to property, or a danger to public health and safety [2].
- It's unlawful to allow an animal to make loud, unnecessary or unusual noise that disturbs the neighborhood [3]. Factors include the time of day, duration, and proximity to bedrooms, which is why roosters are a likely problem.
- An animal kept in violation may be taken into custody by police and disposed of as reasonable [4].
- Wild or dangerous animals are banned outright, but that list doesn't include poultry.
Coops
A coop is an accessory structure. In Zone A it may go in the side or rear setback area only if it's within 35 feet of the rear lot line, at least 5 feet from a neighbor's house, no taller than 15 feet, and not habitable [5][6]. Under Piedmont's building code, a one-story accessory structure of 120 sq ft or less generally doesn't need a building permit, but the whole city is a Wildland Urban Interface area, so wildfire construction rules still apply.
Other rules
California has no statewide backyard chicken law (see state rules), and homeowners association rules may be stricter. Because the code is silent, check with the city before getting birds.
See how Piedmont compares with 8+ other California towns on backyard chickens →
Next steps
- Call the Piedmont Planning & Building Department, (510) 420-3050, to confirm no other rule applies to your property.
- Skip roosters and keep the flock small, clean and quiet to avoid noise and odor complaints under City Code sections 12.8 and 12.20.
- Place any coop in the rear of the lot, within 35 ft of the rear lot line and at least 5 ft from a neighbor's house.
Common questions
- Can I keep chickens in Piedmont, California?
- Piedmont's city code chapters we reviewed don't specifically regulate backyard chickens: there's no ban, hen limit, rooster rule or permit.
- Can I have a rooster in Piedmont, California?
- The code has no rooster rule, but any animal kept so as to cause excessive noise or offensive odors is prohibited, so a crowing rooster can be treated as a nuisance.
- What happens if my chickens bother the neighbors in Piedmont, California?
- Any animal kept in a way that causes excessive noise or offensive odors is prohibited, and animals in violation may be taken into custody by police.
California state rules on backyard chickens
California has no statewide right to keep backyard chickens, and no state law sets hen limits, rooster bans or coop setbacks for homes. Those rules come from your city or county, usually in the zoning code, the animal-control ordinance or both. Some cities allow a few hens by right, some require a permit, some ban poultry in residential zones, and many ban roosters.
A few state laws still matter:
- Right-to-farm protection is for commercial farms: Civil Code §3482.5 shields commercial agricultural operations that have run for more than three years from new nuisance claims. It doesn't protect a backyard flock from local rules or neighbor complaints.
- Cockfighting is a crime: under Penal Code §597b, making roosters fight for amusement or gain, or allowing it on your property, is a criminal offense. That's one reason some cities limit roosters.
- Bird flu (H5N1): the California Department of Food and Agriculture (CDFA) asks all poultry and livestock owners to practice biosecurity (limit contact with wild birds, monitor flock health) and to report sick birds. The CDFA bird flu line is 1-866-922-2473.
- Hen housing standards (Prop 2 / Prop 12, Health & Safety Code §25990 et seq.) set minimum space for egg-laying hens. They're aimed at commercial egg production and sales, not typical backyard flocks.
- Nuisance and health rules still apply: cities and counties can address odor, noise, flies and rodents under local nuisance and health ordinances.
Check your city's municipal code, and any HOA rules, before getting birds.
What the ordinance says
- Sec. 4.1(a) Definitions (Animal), City Code Chapter 4 Animals, p. 2
(a) ANIMAL. Any mammal, including but not limited to, horse, cow, goat, sheep, dog and cat.
- Sec. 12.20 Same-animals causing noise, offensive odors, etc., City Code Chapter 12 Offenses - Miscellaneous, p. 7
No person shall have, keep, possess, maintain or control within the City any animal not mentioned in Sections 12.18 and 12.19 in such a manner as to cause or permit the making of excessive noise or offensive odors, damage to property, or a clear or present danger to the public health, safety and general welfare.
- Sec. 12.8 Noise declared nuisance, City Code Chapter 12 Offenses - Miscellaneous, p. 3
Notwithstanding any other provision of this Code, and in addition thereto, it is unlawful for any person to willfully make or continue or cause to be made or continued or to allow any animal to make or continue to make any loud, unnecessary, or unusual noise which disturbs the peace and quiet of any neighborhood or which causes discomfort or annoyance to any reasonable person of normal sensitivity residing in the area.
- Sec. 12.21 Same-disposition of animals in violation, City Code Chapter 12 Offenses - Miscellaneous, p. 7
Any animal whose presence in the City is in violation of Sections 12.18, 12.19, and 12.20 may be taken into custody by a police officer or any other agency or agent authorized by the police department or the City.
- Sec. 17.20.040(A) Zone A requirements: Side yard and rear yard setback, City Code Chapter 17 Planning and Land Use (zoning; through Ord. 791 N.S., 04/2026), p. 11
However, an accessory structure may be located anywhere within the side and rear setback areas except that it: (a) must be located within 35 feet of the rear lot line;
- Sec. 17.20.040(A) Zone A requirements: Side yard and rear yard setback, City Code Chapter 17 Planning and Land Use (zoning; through Ord. 791 N.S., 04/2026), p. 12
least 5 feet from a habitable structure on an abutting property, and, for a corner lot, at least 5 feet from a side lot line of an abutting property to the rear; (c) may not exceed 15 feet in height; and (d) may not be habitable.