A1 zone in Houston: Agricultural
In short
Agricultural and low-density residential uses.
Zone rules
| Purpose | Agricultural and low-density residential uses. |
|---|---|
| Main uses |
|
| Also allowed (secondary uses) |
|
| Minimum lot area | 32 ha |
| Maximum height | 10.0 m (Single Detached Dwelling) |
| Maximum height, accessory buildings | 12.0 m |
| Front setback | 10.0 m |
| Rear setback | 3.0 m |
| Interior side setback | 7.5 m |
| Street side setback | 7.5 m |
| Accessory building setbacks | front 10.0 m, rear 3.0 m, interior side 7.5 m, exterior side 7.5 m |
| Other rules |
|
Source: Zoning Bylaw No. 1225, 2026 (adopted October 6, 2026), s. 10.1 (read 2026-11-08)
Rules in the bylaw's general sections (parking, fences, suites, home businesses) also apply, and a lot can have site-specific rules. Schedule A of the bylaw is the text; Schedule B (the zoning map) is a separate PDF at https://houston.civicweb.net/document/149524. The document shows "Updated - N/A". Zone pages are taken from the bylaw text by a research agent and have not yet been reviewed by a person: confirm with the bylaw before you rely on them. How answers are checked.
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