Commissioners adopt ordinance 2026-04 to classify 'tiny homes' as accessory dwelling units

County commissioners adopted ordinance 2026‑04 on a vote during their regular meeting, changing local zoning language to treat many small prefabricated or cottage-style structures as accessory dwelling units (ADUs).

A presenter for the plan commission told the board that the update aligns local rules with HUD language and the commission’s intent to permit tiny homes in some residential contexts. "Accessory dwelling units gross floor area 200 to 800 square ft," the presenter said, explaining that tiny homes and certain manufactured cottages would generally be regulated as ADUs under the new text. The presenter said the APC recommended the change after discussion about how the county should define and manage tiny-home placement and permanence.

Supporters on the dais said bundling these clarifications made sense administratively and would allow staff and applicants to use a clearer standard while the county works on any additional zoning tweaks. A motion to adopt ordinance 2026‑04 was made and seconded and the board carried the motion. Staff requested the signed ordinance be routed to the clerk for records.

The change sets a clear gross‑floor‑area band for ADUs (200–800 square feet) and delegates further development standards to standard zoning and permitting processes; the presenters noted that more detailed revisions could return to the commission later if needed. The ordinance’s text and any implementation guidance will be posted with the county’s official records once the signed copy is filed.