Staff outlines three planning priorities: limit high‑density rural zoning, review County Road 1 corridor, study subplanning areas

Planning staff presented a study‑session briefing on three proposed planning priorities for 2025 and asked commissioners for initial guidance; no formal action was taken.

First, staff proposed limiting higher‑density rural residential zoning (the R‑1 43 designation and greater) to parcels within 1,500 feet of municipal city limits. Staff said the intent is to concentrate higher density near cities to encourage extension of municipal services and avoid isolated one‑acre developments that later pose septic and utility extension problems. Staff noted that current state review requirements apply within 660 feet of a municipal boundary and said a 1,500‑foot planning buffer would trigger earlier, more substantive conversations with municipalities as development proposals appear.

Commissioners asked technical questions about septic suitability on one‑acre lots, the meaning of the 660‑foot statutory review threshold for adjoining jurisdictions, and whether existing future land use map designations would be changed. Planning staff responded that the future land use map would remain as adopted and that a restriction in the subdivision regulations — not a change to the land use map — would be the likely mechanism. Staff said most current R‑1 43 designations are within the proposed boundary but brought the item now because more one‑acre requests are anticipated.

Second, staff said a review of the County Road 1 corridor is a high priority because recent rezonings and potential growth in that corridor could affect its long‑term land‑use character. Staff indicated further study and coordination with the governing body will be required and that the planning department will return with recommendations after additional discussions.

Third, staff proposed identifying and studying subplanning areas or using overlay zones for specific sections of the county that are expected to experience higher growth or have unique needs (for example, the Piper area in prior planning efforts). Staff emphasized overlays do not change the underlying zoning and only apply when the property is developed or rezoned, and suggested overlays provide flexibility and public engagement before development occurs.

Commissioners discussed outreach and notification approaches for subplanning areas and asked staff to ensure property owners understand overlays are not rezones and do not change taxes unless and until development or rezoning occurs. Staff said engagement and statutory notice requirements would be followed when future actions are proposed.