Building at 200–202A High Street is a historic store and dwelling located at Seaford, Sussex County, Delaware. It was built about 1910, and is a 2+1⁄2-story, seven-bay, L-shaped brick structure. The front section has a gable roof and the rear section a hipped roof. It is typical of the stores with attached dwellings that were located along High Street.

It was added to the National Register of Historic Places in 1987.