Skip to content

Earlier editions: 2026-09

Title 8 — ZONING›Division 84 — LAND USE DISTRICTS›Chapter 84-40 — A-3 HEAVY AGRICULTURAL DISTRICT

Contra Costa County Municipal Code Art. 84-40.6 Lots

Contra Costa County Municipal Code · 2026-10 edition · updated 2026-10-04 · Contra Costa County

Cite as: Contra Costa County Municipal Code Article 84-40.6 · Text as of 2026-10-04

84-40.602 - Lot—Area.

No agricultural pursuit shall be permitted and no structure permitted in the A-3 district shall be erected or placed on a lot smaller than ten acres, except that poultry raising, raising of grain-fed rodents, berry farming, greenhouses and nurseries, mushrooms rooms, fur farms, aviaries, and apiaries may be permitted on a lot at least two and one-half acres in area.

(Ord. 1569: prior code § 8157(c): Ord. 1241).

Exceptions & meaning →

84-40.604 - Lot—Width.

No agricultural pursuit shall be permitted and no structure permitted in the A-3 district shall be erected or placed on a lot less than one hundred forty feet in average width.

(Ord. 1569: prior code § 8157(d): Ord. 1241).

Exceptions & meaning →

84-40.606 - Lot—Depth.

There shall be no minimum lot depth in the A-3 district.

(Ord. 1569: prior code § 8157(e): Ord. 1241).

Exceptions & meaning →

Get a plain-English answer with a citation back to this text.

Ask AI about this code
▸Contents — Contra Costa County Municipal Code

GoCodebook provides public access, search, citation, multilingual explanation, and practical interpretation of legally adopted building regulations. It is not a substitute for the official ICC or California code publications.