The Spade House is the home of science diction writer, H.G. Wells from 1901 to 1909. It is a large mansion overlooking Sandgate, near Folkestone, in southeast England.
Harry Osborn took Spider-Man to the Spade House so H.G. Wells could fix his Web-Shooters. While at the Spade House, Spider-Man saw that H.G. Wells had a working time machine.
Carnage later attacked Spider-Man at the Spade House.