D. D. D. Barr House is a historic home located near Batesburg-Leesville, Lexington County, South Carolina. It was built about 1883, and is a one-story, frame, weatherboarded dwelling. The main core of the house has a hipped roof covered with metal shingles. A hip-roofed porch shelters three bays of the five-bay façade. Outbuildings include a 20th-century milk house.