The Boeing House, left, and C.R. Mabley mansion. Both were razed in the early 1900s-1910s.

Photo from the Burton Historical Collection, Detroit Public Library

The Boeing House, around the turn of the 20th century

Photo from the Burton Historical Collection, Detroit Public Library

The Boeing House, around 1900

Photo from the Burton Historical Collection, Detroit Public Library

The Boeing House was a stunning mansion in what was once one of the city's most expensive neighborhoods.

Photo from the Burton Historical Collection, Detroit Public Library