From the record
“The Helmer and Selma Steen House is a private home in Vashon, Washington. Built in 1911, it was added to the National Register of Historic Places in 2000.”
Wikipedia article Helmer and Selma Steen House, CC BY-SA 4.0.
One of 324 National Register listings published here for King County · listed in 2000 · category: Building · built in 1911, American Craftsman.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service



