PermitBaseMountain West

Accessory Dwelling Unit (ADU) Permit in Colorado

Compare accessory dwelling unit (adu) permit fees and requirements across the 3 Colorado cities we cover. Every fee links to the city’s official source.

CityCountyFee fromDetails
BroomfieldBroomfield County$23.50View →
CentennialArapahoe County$23.50View →
LovelandLarimer County$175.92View →

“Fee from” is the starting figure from each city’s published schedule — open a city for the full schedule, required documents, and source citations. Not legal advice.