Sheds, garages and other accessory structures in Carlsbad

Each rule below links to the section of the Carlsbad Municipal Code it was read from, with the code text one click away (checked October 2026). General information, not legal advice.

What Carlsbad's code says

Carlsbad code What Carlsbad's code adds
Maximum height	At most 14 feet tall. Applies: Only in the R-T residential tourist zone, for one-story accessory buildings with a roof pitch of at least 3:12. § 21.20.080 · code text Building height shall not exceed fourteen feet if a minimum roof pitch of 3:12 is provided or ten feet if less than a 3:12 roof pitch is provided. At most 10 feet tall. Applies: Only in the R-T residential tourist zone, for one-story accessory buildings with a roof pitch of less than 3:12. § 21.20.080 · code text Building height shall not exceed fourteen feet if a minimum roof pitch of 3:12 is provided or ten feet if less than a 3:12 roof pitch is provided.
Size or lot coverage	At most 440 square feet of building coverage per structure. Applies: Only in the R-T zone, for each detached non-living accessory structure (garage, workshop, shed, patio cover) in a required setback area. § 21.20.080 · code text The maximum allowable building area per structure shall not exceed a building coverage of four hundred forty square feet.
Side and rear setback	Rear yard setback of 5 feet. Applies: In the R-T zone, for detached accessory structures in a required setback that are not dwelling units and have no living space. § 21.20.080 · code text The following setbacks shall apply: a front yard setback of twenty feet, a rear yard setback of five feet, a side yard setback of five feet, and an alley setback of five feet. Side yard setback of 5 feet. Applies: Only in the R-T zone, for a detached non-living accessory structure in a required setback area. § 21.20.080 · code text The following setbacks shall apply: a front yard setback of twenty feet, a rear yard setback of five feet, a side yard setback of five feet, and an alley setback of five feet.
Distance from the house	At least 10 feet between living buildings and accessory buildings. Applies: In the R-T residential tourist zone. § 21.20.080 · code text The distance between buildings used for human habitation and accessory buildings shall be not less than ten feet.

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Frequently asked questions

How big can a shed or accessory building be in Carlsbad?

In the R-T zone only, one-story accessory buildings are limited to 14 feet with a roof pitch of 3:12 or more, else 10 feet.

Sheds, garages and other accessory structures in Carlsbad

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What Carlsbad's code says

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