Mansion

Mansion was a planned multiplayer map in Call of Duty 4: Modern Warfare. All that is known to prove its existence is a file called "compass_map_mp_forest.iwi" present in the game's source files. In addition, its name is known because it is referenced in the game's mod tools in the file "mpui.str" in the raw/english/localizedstrings directory.

The map is focused on a single building, a mansion. The map itself is extremely small. Aside from the mansion and an unknown structure outside of it, there is nothing else in the map.

The map was most likely scrapped due to the unplayability of it brought upon by the map's poor layout and size.