What the Rockwall zoning ordinance says about accessory dwelling units, district by district. Section numbers link to the official ordinance.
Guest Quarters, Secondary Living Units, and Accessory Dwelling Units may be allowed on a property in a residential zoning district when ancillary to an existing single-family home. The unit may not exceed 30% of the main structure area, may not incorporate kitchen facilities, and may not be sold separately without meeting density and dimensional requirements. Nonconforming proposals require a Specific Use Permit.
$49/month. An email when a human-reviewed rule change is published for Rockwall — with the citation, the date, and a link to the updated page. Quiet months get a short note confirming we checked. Cancel any time.
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Enter an address. We identify the zoning district and assemble what the ordinance says about it: permitted uses, dimensional rules, accessory structures, and the approval process.
District identification is free. The full brief is $79.