Commission recommends special-use permit for accessory building at Arthur Trail despite pending setback variance

Planning staff briefed the commission about a special-use permit request to allow construction of an accessory building exceeding the 15-foot height limit at 8489 Arthur Trail. Staff said the property was developed in the county prior to annexation and is served by septic, which influenced the proposed side-loaded location for the building.

Staff explained how height is measured under the zoning code — by a midpoint method rather than the absolute peak — and said that while the roof peak would reach about 25 feet, the code-measured height for zoning purposes was roughly in the 20'to'23-foot range. "Maximum height in the zoning district for an accessories building is 15," staff said, and added the proposal would present a residential character consistent with code requirements.

Staff noted that setbacks and a separate requested variance would be considered by the Board of Adjustment; the planning commission's purview was limited to recommending on the special-use permit. The contractor on the project said the team has not progressed far because a setback variance hearing is scheduled for April 1.

After staff and applicant remarks and no further deliberation, the commission moved and seconded a recommendation to approve the special-use permit; the clerk called the roll and commissioners recorded unanimous "aye" votes. The motion forwards a recommendation of approval to the board of adjustment; the setback variance is a separate item that will be decided at the April 1 hearing.

The staff packet included site plan illustrations showing the leach field/septic location and measurement notes. Staff said neighborhood character includes several outbuildings and that staff had not received substantive resident objections by the meeting time.