The Joseph Jennings Dorn House, constructed circa 1917, is a distinguished example of Colonial Revival architecture located in McCormick, South Carolina. Designed by architects J.C. Hemphill and J.E. Summer of Greenwood, the two-story brick residence is among the earliest brick homes in McCormick and stands as a testament to the area’s architectural evolution during the early 20th century.

The house is characterized by its Flemish bond brick construction, a terra-cotta tile roof, and prominent Corinthian motif pilasters that frame the central entrance. A one-story porch with paired Ionic columns and an open porte-cochère with extended roof brackets enhance the home’s stately presence. The roofline is adorned with a hipped dormer featuring casement windows, and the structure includes two exterior chimneys with corbelled brick detailing.

Joseph Jennings Dorn, a prominent businessman and politician, commissioned the construction of the house. He was the great-nephew of gold miner William Dorn and played a significant role in the local economy through his involvement in the McCormick Manufacturing Company, Dorn Lumber Company, and as president of the Dorn Banking Company. In 1917, Dorn and his brothers purchased the McCormick cotton seed oil mill, further cementing their influence in the community. Dorn served in the South Carolina State Senate from 1930 until his untimely death in 1936. Following his passing, the property remained in the Dorn family until its acquisition and restoration by the Sexton family in recent years.

The Joseph Jennings Dorn House was listed on the National Register of Historic Places on December 12, 1985, recognizing its architectural and historical significance. Currently owned by the Town of McCormick, the house serves as a museum that offers visitors insight into the lifestyle of affluent Southerners during the early 20th century. The first floor showcases period furnishings and decorative elements, providing a glimpse into the past. The McCormick Garden Club has been instrumental in decorating the house, earning multiple awards for their efforts.

Today, the Joseph Jennings Dorn House stands as a preserved piece of McCormick’s history, offering educational opportunities and a window into the architectural and cultural heritage of the region.