Colorado residential & ADU permit data
A statewide ADU framework and transit-oriented housing
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Housing law
Colorado's HB24-1152 (2024) requires larger Front Range municipalities to allow at least one accessory dwelling unit, by administrative approval, wherever single-family homes are permitted — generally from June 30, 2025.
HB24-1313 (2024) requires qualifying transit-oriented communities to plan for greater housing density near rail and frequent-bus corridors, rather than imposing a statewide duplex mandate.
Major permit jurisdictions
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Track ADU and transit-oriented-community permits as the 2024 laws roll out
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Permit data via municipal open-data portals (including Denver open data) and public records where available.
Informational only, not legal advice. Housing law changes — verify current statutes before relying on this.