Livestock: Brentwood vs Concord
How do livestock rules compare between Brentwood, CA and Concord, CA?
Brentwood has fewer restrictions than Concord.
Brentwood, CA
Contra Costa County
Brentwood's agricultural heritage is reflected in the Municipal Code: livestock including horses, cattle, sheep, and goats are permitted on parcels zoned A (Agricultural) and in residential zones meeting minimum lot size and setback requirements. Right-to-Farm protections under California Civil Code §3482.5 apply to established ag operations.
View full Brentwood rules →Concord, CA
Contra Costa County
Livestock including cattle, horses, goats, sheep, and swine are generally prohibited in Concord's residential zoning districts. Livestock are allowed only in limited agricultural or large-lot residential zones with minimum lot size and setback requirements. Swine are prohibited citywide outside of approved agricultural uses.
View full Concord rules →Key Facts Comparison
| Fact | Brentwood | Concord |
|---|---|---|
| Agricultural zones | A-20, A-40, A-80 | - |
| Minimum parcel (residential) | ~20,000 sq ft typical | - |
| Setback | ~50 ft from neighbor's home | - |
| Right to Farm | CA Civil Code §3482.5 | CA Civil Code §3482.5 |
| Oversight | CCC Agricultural Commissioner | - |
| Residential Zones | - | Livestock prohibited in standard R-6/R-10/R-20 |
| Minimum Lot Size | - | Typically 1+ acre for livestock |
| Stable Setback | - | 50 ft property line / 100 ft dwelling |
| Swine | - | Prohibited citywide outside ag zones |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Can I keep a horse on a half-acre Brentwood lot?
Sometimes. Half-acre (~21,780 sq ft) lots may qualify in certain rural residential zones with proper setbacks and corral/barn permitting. Check with Brentwood Planning to confirm your parcel's zoning and lot standards.
Can a new neighbor force my orchard to stop spraying?
No. California's Right to Farm Act (Civil Code §3482.5) protects established agricultural operations from nuisance claims by residents who moved in after the ag use was established, as long as the operation follows state pesticide and air quality rules.
Concord FAQ
Can I keep a horse in Concord?
Only in zoning districts that allow livestock, typically requiring at least one acre and compliance with stable setback standards. Standard suburban residential zones do not allow horses.
Are pet pigs allowed?
Swine are prohibited citywide outside agricultural zones, though some cities treat miniature potbellied pigs as exempt. Check with Code Enforcement and Animal Services for current interpretation.
What about goats for brush control?
Temporary rented goat herds for brush abatement under a city-approved contract are generally allowed; private residential goat keeping is not permitted in standard residential zones.
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