Great thread! When we started our project at the start of 2017 we had a lot of people tell us that ICO's are not for real estate. I think your list proves otherwise

At that time REIDAO was really the only site mentioning tokenization (apart from a white paper from MIT) and now there are a bunch. I think you should add them to your list. REIDAO -
https://reidao.io/ (they have a new project
https://crowdvilla.io/)
I've been following those guys for a long time.
As I remember they were planning ICO for REIDAO but they passed it for now for legal issues and now focused on Crowdvilla.
Will be interesting to watch...