Leander, TX Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Leander, TX, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.
Key Facts
- No-permit threshold
- 120 sq ft or smaller
- Height limit
- 15 ft; 28 ft in SFR
- Min. spacing
- 3 feet from other structures
- Rear setback
- May shrink to 5 feet
Summary
Leander lets sheds up to 120 square feet go up without a building permit, but caps most accessory buildings at 15 feet tall, sets a 3-foot spacing from other structures, and allows a reduced 5-foot rear setback.
(e)...accessory buildings/structures shall have the same setbacks as primary buildings except...(3)The rear setback line for an accessory building/structure...may be reduced to five (5) feet...(4)Accessory buildings/structures shall be located at least three feet from any other building or structure...(h)No accessory building/structure shall exceed one story or fifteen (15) feet in height except in an SFR or nonresidential district...twenty-eight (28) feet in height...(m)No building permit is required for an accessory building/structure less than or equal to 120 square feet in size.
Full Breakdown
Leander's zoning ordinance regulates accessory buildings and structures, sheds, detached garages, and similar outbuildings, under Article IV, Section 5 of the Zoning Ordinance. Accessory structures generally follow the same setbacks as the main house, but the rear setback can shrink to 5 feet, and a structure must sit at least 3 feet from any other building on the lot. Height is capped at one story or 15 feet, except in the SFR district or nonresidential zones, where accessory buildings can reach 28 feet. No building permit is required for a shed 120 square feet or smaller; larger accessory buildings face additional exterior-wall and roof-material standards matching the main house.
Violations & Fines
Building an oversized or too-close accessory structure without the required setbacks, or skipping the building permit for structures over 120 square feet, is a code violation fined under Sec. 1.01.009.
Frequently Asked Questions
Do I need a permit for a shed in Leander?
How tall can a shed be in Leander?
Sources & Official References
Other rules in Leander
How Leander compares: Shed Permit Requirements by City·Texas rules heatmap·Compare Leander to another location·View the Texas accessory structures overview
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Shed & Carport Rules in Nearby Cities
How other cities in Williamson County handle shed & carport rules.