yes, and the greensboro, nc woolworth lunch counter was a “privately owned” lunch counter. however, the ussc permitted 14a lawsuits to be filed in federal courts, and the rest (so to speak) is history..
That is public accommodations.
There are already prohibitions on discriminating against home buyers. The neighborhood itself is not segregated as a private entity.
It seems it now cannot even refuse “undocumented” residents access to their facilities.
Can I go into an office building and start using their photocopier, I wonder?