Leander, TX Accessory Structures: Carport Rules (2026)

Under the City of Leander Composite Zoning Ordinance, Article IV, Section 5, carports are handled as unenclosed canopies rather than enclosed accessory buildings. While enclosed accessory buildings are barred from the front and side yards, the ordinance carves out canopies: 'Unenclosed canopies (including carports) in residential districts that cover a paved surface suitable for vehicular parking may be located to the side or rear of the main building.' In non-residential districts, such canopies follow the setback rules for parking areas. General accessory-structure standards still apply: the structure must be at least three feet from any other building, may not sit in a public utility easement, must not negatively divert stormwater drainage onto an adjacent lot, and is limited to one story or 15 feet in height in most residential districts (28 feet in SFR or non-residential districts). Because the permit exemption is for accessory structures 120 square feet or smaller, most full-size carports exceed that threshold and require a building permit, processed through the city's Development Hub. Metal carports are addressed in the roof-standard provisions (they are exempted from matching the primary structure's roof slope). Applicants should confirm the exact setbacks for their zoning district with the Permits & Building Inspection Department.