The D. Julius Gaspard House is a historic building located on the hill above downtown Davenport, Iowa, United States. The two-story, VernacularGreek Revival residence was built into a steep, sloping lot. The narrow two-bay front has its main staircase in a separate enclosed structure on the east side of the house. It is only one of a few examples of this kind of structure in Iowa.[2] The house was built by D. Julius Gaspard, who worked as a stonemason. It has been listed on the National Register of Historic Places since 1983.[1]