Homemade Mailbox...even has a weathervane (see pix below) on top, chimney. Nice little porch...The Garden window is the handle to open the mailbox.
My fave of all the postboxes I have seen...kinda matches their own house! This photo appears in the book, Carried Away! benefiting PERF. For more info and to order http://carriedawaytruestories.blogspot.com