The Robert Barnwell Allison House, located at 404 Chesterfield Avenue in Lancaster, South Carolina, is a historic residence constructed circa 1897. The house is associated with Lancaster’s late nineteenth-century residential development, a period when the town expanded alongside the growth of its commercial, agricultural, and textile-related economy. Its construction reflects the increasing prosperity of Lancaster and the emergence of substantial homes for established local families. The property is recognized for its architectural significance and contributes to an understanding of the town’s residential character at the close of the nineteenth century.

Architecturally, the Robert Barnwell Allison House is a two-story, rectangular frame dwelling clad in weatherboard siding and designed in the Queen Anne style. Its tall hipped roof, intersecting gables, and decorative diamond-pattern shingles in the gable ends create the irregular roofline and varied textures characteristic of the style. The house illustrates the influence of late Victorian residential design in South Carolina’s smaller communities, where traditional wood-frame construction was combined with ornamental details to create distinctive family residences. The property was listed in the National Register of Historic Places on January 4, 1990, in recognition of its architectural importance to Lancaster’s historic built environment.