Of course, there are hundreds of smaller danchi settlements all around Tokyo, but they not as famous than the above four and are rapidly being demolished. For example, I wanted this list to include Nakano Danchi that I've read about in urban photography forums, however, Google Maps views made me realise it doesn't exist anymore. Tokyo is just very fast and greedy, but don't worry: even if they won't survive in the capital, dilapidating danchi neighbourhoods will be reminding us of their better days in every other prefecture's suburban areas for many years to come.
Your craziest danchi otaku,
TK