The Fred and Gladys Grady House on East Avenue F in Bismarck, North Dakota was built in 1920.

It has also been known as the Grover and Mabel Riggs House.

It was listed on the National Register of Historic Places in 2006.

[1] It is asserted to be "an excellent and well-preserved example of the houses built by the Nonpartisan League's Home Building Association.

This article about a property in North Dakota on the National Register of Historic Places is a stub.