Delaware Flats

Delaware Flats is a historic apartment building located at Indianapolis, Indiana. It was built in 1887, and is a three-story, ten bay wide, Classical Revival style painted brick and limestone building. The first floor has commercial storefronts with cast iron framing. The upper stories feature two-story blank arches with Corinthian order pilasters.

It was listed on the National Register of Historic Places in 1983. It is located in the Washington Street-Monument Circle Historic District.