Garage conversion rules in Salt Lake City, UT — sometimes called garage-to-ADU or accessory living unit conversions — govern permits, ceiling height, egress, and parking replacement.
Garage conversions require building permit; replacement parking must be provided if required by zone.
Converting a garage to habitable space requires a building permit, egress windows, insulation, and separate HVAC. If the garage provides required off-street parking, replacement parking must be shown on a new parking plan. Conversions to ADUs follow the ADU ordinance. Historic district conversions require HLC review.
Contact your local code enforcement office for specific penalty information.
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Side-by-side rule comparisons with other cities in Salt Lake County.
See how other cities in Salt Lake County handle garage conversions.
See how Salt Lake City's garage conversions rules stack up against other locations.
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