haystack farm is a historic home and farm located near oak grove, surry county, north carolina. the farmhouse was built about 1885, and is a two-story, three-bay, gable roofed frame dwelling with a two-story rear ell. it has a full-width, hip roofed front porch and italianate style design elements. also on the property are the contributing gambrel-roof livestock barn, a board-and-batten frame packhouse, and a half-dovetail plank apple drying shed. the house was built by christopher wren bunker, son of chang and nephew of eng bunker.