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

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

Key Facts

Minimum lot size
5 acres (§18.20.080)
Density cap
1 unit per 2.5 acres
Max structural coverage
10% of lot
Building height cap
2.5 stories / 35 feet
Poultry limit
500 birds per 20,000 sq ft

Summary

Redlands' A-1 Agricultural District, Chapter 18.20 of the zoning code, requires a five-acre minimum lot and caps density at one dwelling per two and one-half acres to preserve land "best suited for agricultural purposes." The chapter permits farms, orchards, apiaries, and limited chicken-keeping while capping structural lot coverage at ten percent.

The purpose of the A-1 agricultural zone is to provide for the proper utilization of those lands best suited for agricultural purposes, and to prevent the encroachment of incompatible uses. The regulations set out in this chapter shall apply to all land in the A-1 agriculture district... ... Each lot in the A-1 zone shall have a minimum area of five (5) acres... ... In the A-1 district, population density shall be one dwelling unit per two and one-half (2 1/2) acres.

Full Breakdown

090 requires a minimum width and depth of three hundred feet each. 100 caps density at "one dwelling unit per two and one-half (2 1/2) acres," and bars more than one dwelling on any existing lot under two and one-half acres. 030. Roadside produce stands are capped at five hundred square feet. 050 include dairies and commercial poultry or rabbit farms, limited to five hundred animals per twenty thousand square feet of lot area and set back at least fifty feet from any property line and five hundred feet from any residential zone, church, school, park, or hospital. 110, with graduated relief for legal nonconforming lots under one hundred fifty thousand square feet. 120.

Violations & Fines

Zoning violations in the A-1 district, including unpermitted structures or land uses that exceed these standards, are unlawful public nuisances under section 18.208.040, which lets the city attorney seek abatement, removal, or an injunction. Section 18.208.050 makes a knowing violation a misdemeanor, with each day of continued violation a separate offense.

Frequently Asked Questions

What is the minimum lot size in Redlands' A-1 Agricultural zone?
Five acres. Section 18.20.080 of the Redlands zoning code sets a five-acre minimum for every lot in the A-1 district, with minimum width and depth of three hundred feet each under section 18.20.090.
Can I keep chickens on A-1 land in Redlands?
Yes, hen-only chicken keeping tied to a primary single-family dwelling is a permitted use under section 18.20.030, cross-referencing the animal-keeping standards of section 18.29.030 in the city's Rural Residential Animals district rules.
How much of my A-1 lot can I cover with buildings?
Ten percent under normal circumstances, per section 18.20.110, though legal nonconforming lots under 150,000 square feet get graduated relief allowing more coverage on the smaller portions of the lot.
Can I build more than one house on A-1 land?
Only if the parcel is five acres or larger, where two dwellings are allowed; smaller subdivided parcels get one dwelling each under section 18.20.030, and density citywide is capped at one unit per two and one-half acres under section 18.20.100.

Sources & Official References

Other rules in Redlands

All Redlands rules

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