ADU Ledger

Can my Arvada ADU have its own water meter?

✓ Verified against code · August 19, 2026

No — the code requires the ADU to share the principal dwelling's water and sewer services. That cuts utility connection costs but matters for landlords who want separate billing.

Citation: LDC §5-1-5-2.I

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.

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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.