Accessory Structures in Georgetown, TX (2026)
5 verified accessory structures rules for Georgetown, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Georgetown permits accessory dwelling units (garage apartments, casitas) as a subordinate use limited to 25% of the primary dwelling. ADUs are allowed in AG, RE, RL, RS, and MU-DT districts, must share the primary residence's electric and water meters, and renting one requires the property to be owner-occupied.
Georgetown Accessory Dwelling Units (ADUs)
Some RestrictionsShed Rules
Georgetown requires a permit for accessory (non-habitable) storage buildings under UDC Chapter 6, Section 6.06. An accessory structure may not exceed 25% of the principal structure's square footage, no more than 30% of the rear yard may be covered, and structures over 200 sq ft generally require an engineer's certification.
Georgetown Sheds and Storage Buildings
Some RestrictionsGarage Conversions
Georgetown treats garage conversions as a distinct permit type. A garage converted into habitable space with a kitchen becomes an accessory dwelling unit subject to the UDC ADU rules (25% size cap, shared meters, SUP for rental). All conversions require a building permit and must meet the adopted 2021 building codes.
Georgetown Garage Conversions
Some RestrictionsCarport Rules
Georgetown requires a permit for carports under UDC Chapter 6, Section 6.06. Garages and carports must be set back at least 20-25 feet from the street where the driveway takes access, or 10 feet from a public alley. A carport may be placed on an existing driveway if it meets the required street setback.
Georgetown Carports
Some RestrictionsTiny Homes
Georgetown has no separate 'tiny home' ordinance. A habitable tiny home on a permanent foundation is regulated as a dwelling/ADU under the UDC (25% size cap, shared meters, SUP for rental) and must meet the adopted 2021 International Residential Code. A tiny home on wheels is treated as an RV, not a permanent dwelling.
Georgetown Tiny Homes
Some RestrictionsLooking for Williamson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Georgetown city rules.
Accessory Structures in Williamson County →