Would it not be possible to then tax them on their ownership on that corporate entity, which gets assessed based on its holdings (including, yes, property)? Or

Would it not be possible to then tax them on their ownership on that corporate entity, which gets assessed based on its holdings (including, yes, property)? Or prevent companies from holding real estate as an investment vehicle? I'm not naive enough to argue that this is a definitively easy thing, but especially when it comes to housing, the poor and middle class are getting completely fucked right now; it's gotten to the point in the crisis where we absolutely need to do something urgently.