Cities countiess and states need to start banning corporate ownership of residential property.

And blatantly tax existing corporate owned residential property out of corporate ownership into fast desperate sell off liquidation in avoidance of tax seizure.

Then cap home lones from exceeding 3×primary breadwinner average annual net income. Not combined household income. As many home lones are 10-10×

Even is such policies would crash the housing market as it could rebuild in a way to meet human and environmental needs.