The Claude O. Marcyes House, at 390 S. 7th Ave. in Forsyth, Montana, was built in 1899.

[1] It is a one-and-a-half-story home which is asserted to have some elements of Queen Anne style.

It was deemed "significant as an excellent surviving example of the Queen Anne building form in Forsyth, and is an unusually intact representative of early brick residential construction.

It is also significant for its association with Hiram R. Marcyes, one of the two leading entrepreneurs and developers in pioneer Forsyth.

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