How long does an Arvada ADU permit take?
✓ Verified against code · August 19, 2026
The city publishes targets: about 3 weeks of review for a detached ADU, 1–2 weeks for an interior or attached one — administrative, through the eTRAKiT portal, with a licensed contractor required.
Citation: City ADU page
How current is this?
Arvada’s ADU rules run under Land Development Code §5-1-5-2 (2022 LDC (Ord 4793), amended by Ord 4905). Arvada's ADU framework dates to its 2022 code and was amended in August 2025 — after the state deadline — without fixing the provisions that appear to conflict with Colorado's ADU statute: ongoing owner-occupancy with a deed restriction, a blanket parking mandate, and size caps that dip below the statute's protected range. The state's October 2025 compliance review listed Arvada among the non-complying jurisdictions. We verified this answer against primary sources on August 19, 2026, and every change we catch is logged in the changelog.
More Arvada ADU questions
- Is Arvada's ADU code compliant with state law?
- How big can an Arvada ADU be?
- Can my Arvada ADU have its own water meter?
All Arvada ADU rules → · Compare Colorado cities →
Not legal advice — lot-specific overlays can change the answer for your parcel. The citation above points at the governing code section; check it, or ask the city to confirm.