1.4 Tabby Shell Road: A request by DePauw Architects, on behalf of the owners, Jill and Steve Duncan for a review of a Certificate of Appropriateness - HD to construct a new 1-story Carriage House of approximately 726 SF, to be located at 4 Tabby Shell Road, Lot 4 in the Tabby Roads Development, in the Old Town Bluffton Historic district and zoned Neighborhood General - HD zoning District. (COFA-11-23-018622) (Staff - Katie Peterson)