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Thousand Oaks, CA Right to Farm: Agricultural Zoning Protection (2026)

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

Key Facts

Zone
Rural-Agricultural (R-A)
By-right uses
Crop production, horticulture, floriculture
By-right poultry/rabbits
Up to 500 in R-A
Larger farms
Special use permit required
Apiculture
Allowed per Sec. 9-4.2106(a) limits
Animal/fowl setback
40 feet from homes, schools

Summary

Thousand Oaks protects farming through its Rural-Agricultural (R-A) zone, which permits crop production, horticulture, floriculture and small-scale commercial poultry and rabbit farms by right. Larger animal operations need a special use permit, and every farm use is tied to the zoning matrix and a 40-foot setback from homes and schools.

Sec. 9-4.401. Permitted uses (R-A). Only the uses identified in Article 21 of this chapter as being permitted in the Rural Agricultural (R-A) Zone shall be established or maintained on property located therein, subject to the permitting requirements and limitations set forth in said Article 21 and the general provisions and exceptions set forth in Articles 23 through 30 of this chapter. ... Agriculture - crop production ... P [permitted] ... Commercial farms with up to 500 chickens and rabbits ... P ... Commercial farms with 500 or more chickens and rabbits ... SUP [special use permit] ... Horticulture and floriculture ... P.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-78: 2026 S-78 Supplement contains: Current city legislation passed through March 31, 2026).

Full Breakdown

401 restricts the R-A zone to "the uses identified in Article 21 of this chapter as being permitted," meaning agriculture is regulated through the citywide permitted use matrix rather than a free-standing right-to-farm declaration. 2104's Permitted Use Matrix for Residential Zones marks "Agriculture - crop production," horticulture and floriculture as "P" (permitted by right) in the R-A column. Commercial farms with up to 500 chickens or rabbits, and up to 12 small animals or 24 fowl other than chickens, are also permitted outright in R-A; commercial farms exceeding those counts, or raising turkeys, peafowl, guinea fowl, horses, bovines, sheep or goats, drop to "SUP," requiring a special use permit from the city before the use can begin.

2106(a). 403 layers on a siting rule: no animal or fowl besides dogs and cats kept as pets may be housed within 40 feet of any school, religious facility, hospital, public place, business, residence or other building used for human habitation, other than the keeper's own dwelling. Property owners planning a farm use should confirm their parcel's zone designation and check the matrix column before assuming a use is allowed, since the R-A label alone does not authorize every agricultural activity, only those the matrix marks "P" for that zone; anything else needs Community Development Department review through the special use permit process referenced in Article 21.

Violations & Fines

A commercial farm use that exceeds the by-right thresholds in the matrix, such as more than 500 chickens or rabbits or livestock like horses, bovines, sheep or goats, cannot legally operate in the R-A zone without first securing a special use permit; the Community Development Department can require the operator to cease the unpermitted use or apply for the permit. Animal or fowl enclosures placed within 40 feet of a neighboring residence, school, hospital or religious facility violate Section 9-4.403 regardless of zone and must be relocated or removed to bring the property into compliance.

Frequently Asked Questions

Can I grow crops or run a small farm on R-A zoned land in Thousand Oaks?
Yes. TOMC Section 9-4.2104's use matrix marks agricultural crop production, horticulture and floriculture as permitted by right in the Rural-Agricultural zone, and small commercial poultry or rabbit operations up to 500 animals are also allowed without a special permit.
Do I need a permit to keep more than 500 chickens in Thousand Oaks?
Yes. The permitted use matrix marks commercial farms with 500 or more chickens or rabbits as requiring a special use permit (SUP) even in the R-A zone, unlike smaller flocks which are permitted outright.
Is beekeeping allowed on agricultural-zoned property?
Apiculture and honey extraction are permitted in the R-A zone, but only subject to the specific limitations set out in TOMC Section 9-4.2106(a), which governs how hives must be sited and managed.
How close to my neighbor's house can I keep farm animals?
TOMC Section 9-4.403 requires that animals or fowl other than pet dogs and cats stay at least 40 feet from any school, religious facility, hospital, public place, business, residence or other occupied building, other than the owner's own home.

Sources & Official References

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