Eagle Mountain, UT Accessory Structures: Carport Rules (2026)

Carports are treated as accessory structures under Eagle Mountain's residential zoning. EMMC Chapter 17.25 (Residential Zones) prohibits prefabricated metal carports in the front yard in residential zones, so a metal-frame, fabric-roof, or similar prefabricated carport may not be installed forward of the house. Permanent carports attached to the principal dwelling are subject to the principal-structure setbacks listed in the Residential Development Standards Table at EMMC 17.25.040 for the applicable residential zone, while detached carports must meet the accessory structure setbacks set in the same table. Architectural projections such as eaves are governed by EMMC 17.25.060 (Projections into setbacks). Lot coverage caps and height limits in EMMC 17.25.040 also apply, and the height and footprint of a carport count toward those limits. Building permits are administered by Eagle Mountain's Building Division. Under the building permit framework, accessory buildings 200 square feet or fewer without electrical, plumbing, or mechanical service do not require a building permit, but the carport must still meet zoning standards. A carport larger than 200 square feet, attached to the principal structure, on a permanent foundation, or with electrical service or lighting requires a building permit, and construction must comply with the Utah Residential Code (IRC-based) as adopted by Eagle Mountain. Drainage onto neighboring property and obstruction of clear-vision triangles at driveway/street intersections are also subject to the city's site standards. RV carports and similar enclosures are still subject to the same setback and front-yard prohibition rules; the FAQ guidance for keeping RVs and trailers in front yards is published separately by the city. Master planned communities and individual subdivisions may impose stricter design rules through CC&Rs that are enforced privately by the HOA in addition to city code.