Live Oak, TX Accessory Structures: ADU Rules (2026)

Live Oak zoning follows the Unified Development Code enforced by the Planning and Development Department and generally maintains a one-dwelling-unit-per-lot standard in single-family residential districts (R-1, R-2). Unlike Austin, San Antonio, and a growing number of Texas cities that have liberalized ADU rules, Live Oak has not adopted a dedicated ADU ordinance authorizing rentable second units in R-1. Residents may construct detached guest quarters or pool houses without a kitchen, typically limited to a bedroom, bathroom, and living space, subject to accessory structure setbacks and lot coverage limits. A detached structure containing a kitchen (stove, sink, and plumbing for food prep) would be treated as a second dwelling unit and typically denied unless the lot is rezoned or granted a special use permit. Texas has no state statute overriding local ADU restrictions as of 2025. Property owners considering a garage apartment or casita should contact the Planning and Development Department at 210-653-9140 before design or permitting.