Rappahannock supervisors ask staff for analysis on ADUs, short‑term rentals and lodging revenue

Rappahannock County supervisors debated whether to ease rules around accessory dwelling units (ADUs) to expand lodging options and raise lodging‑tax revenue, but agreed that a careful analysis is needed before making any legislative change.

The board discussed two separate questions: whether ADUs should be allowed “by right” (reducing barriers to create ADUs) and whether existing ADUs should be automatically eligible for transient lodging (short‑term rental) without a separate special exception. Gary (staff) reminded the board that current ADU rules limit units to within 200 feet of the primary dwelling and to a maximum of 1,200 square feet; transient use for an ADU today requires a separate special exception and public hearing.

“I just question whether doing something short‑term rental related by right on ADUs wouldn't be working against us in our modest effort to give young people a chance to come back,” one supervisor said, noting that easing ADU rules could convert housing supply into short‑term rentals. Other supervisors agreed the questions are distinct: ownership/ADU‑by‑right is separate from whether ADUs may be used as transient lodging.

Several board members expressed skepticism that allowing ADUs by right would generate meaningful county revenue. One supervisor said county lodging receipts total roughly $300,000 under the current rate and suggested a sensitivity analysis to show how many ADUs would be needed to materially change that revenue. Another member said visitor‑spending figures for the county can be tricky to interpret because regional factors such as National Park gate revenue affect totals.

Board members asked staff to prepare a quick sensitivity analysis that estimates the lodging‑tax revenue implications of relaxing ADU rules or permitting transient use and to report on potential housing‑stock impacts. The board also discussed alternatives: encouraging purpose‑built cabins or country‑inn models under the new ordinance, tightening objective standards (distance/size) for ADUs, or continuing to rely on special‑exception review to control location and intensity.

Supervisors agreed to send the matter to the Planning Commission or have staff draft an initial analysis so the board can weigh the tradeoffs between modest revenue gains and potential impacts on affordable long‑term housing.