Planning Commission — 2026-07-15

This is the agenda and proposed zoning ordinance text for the Centreville Planning Commission meeting of July 15, 2026. The public meeting agenda includes routine items (minutes review, citizen comment, appearances), an extension request from Draper’s Liquor Store, a vote on Planning Commission Rules & By-Laws revisions, discussion of the Comprehensive Zoning Update, and circulation of the June 2026 approved building permit list. The document contains proposed amendments to Chapter 170: revisions to definitions (§170-70) for “Accessory Dwelling Unit,” a new definition for “Dwelling Unit,” and a revised definition of “Short Term Rental”; a change to §170-39.B limiting accessory building footprints to no more than 30% of the required rear yard; and a new §170-39.1 setting ADU standards that allow one ADU per single-family lot, cap ADU size at 75% of the primary dwelling with specific measurement rules (including SDAT reference), designate the smaller unit in internal conversions as the ADU, require compliance with yard/setback and lot coverage rules, and require one off-street parking space with a process for the Zoning Administrator to grant waivers (including appeal rights). The ADU section includes staff comments about measurement, parking study timing, and other edits, and the text provided ends abruptly during the subsection on density, so that part is incomplete in this record.