Carports and detached garages are accessory buildings under CCC 40.260.010. In R1 residential zones they cannot exceed 18 feet in height on lots of 20,000 sq ft or less, or 35 feet on larger lots, and must meet the zone's setbacks. A freestanding garage can be built before the main
Clark County treats carports and detached garages as detached accessory buildings governed by CCC 40.260.010. Height limits mirror those for sheds: 18 feet in R1 zones on lots up to 20,000 sq ft, 35 feet on larger lots, and the district maximum in other zones. Under CCC 40.260.010(C), one freestanding garage may be built before the principal residence only if permits are issued for both, the garage has no habitable floors, and a recorded covenant restricts it to owner use and household/construction storage until the house is built and occupied. Carports must comply with the zone's dimensional and setback standards.
A carport or garage exceeding the height limit, encroaching on setbacks, or used as habitable/rental space before the house is built violates CCC 40.260.010 and draws civil code enforcement.
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