Architecturally, The House on Autumn Hill showcases a blend of different styles and influences. The façade embodies elements of both Gothic and Victorian architecture, with its intricately detailed ornamentation and imposing structure. The pointed arches on the windows and doors suggest a Gothic influence, while the decorative trim and ornate railings are reminiscent of the Victorian era. This amalgamation of styles reveals the adaptability of the builders, and highlights the evolution of architectural trends over time.