Built in 1794 and enlarged in 1814, its name derives from the local legend that it was intended as a residence for Napoleon Bonaparte after his exile.

[4] The upper floors of the building have been converted to apartments, where some of the original interior decorative elements may still be seen.

[5] It was declared to be a National Historic Landmark in 1970, as one of the city's finest examples of French-influenced architecture.

It is a three-story brick stuccoed building, with a dormered hip roof and cupola.

[2][5] The Napoleon House restaurant has an old-time New Orleans atmosphere and serves such traditional dishes as red beans and rice, gumbo, and jambalaya; it has been particularly known among locals for its muffaletta sandwiches.