The DePass House, dating to circa 1920, is a representative example of Columbia’s residential architecture during the early twentieth century. Constructed during a period of continued growth and suburban expansion, the house reflects the architectural preferences of the era, when traditional domestic forms were adapted to newer approaches emphasizing comfort, informality, and functional planning. Its scale, proportions, and period detailing contribute to the historic character of Columbia’s residential neighborhoods.

The property is significant as part of the city’s residential development during the years following World War I and provides a tangible connection to the changing patterns of domestic life in early twentieth-century Columbia. The DePass House illustrates the continued evolution of residential architecture as the city expanded beyond its historic core and new neighborhoods developed. Its surviving character contributes to an understanding of Columbia’s architectural and residential landscape around 1920.