> At least in the US, house purchases are by default anonymous. The only reason I know the sellers of my house is because they put in their trust name their ful

> At least in the US, house purchases are by default anonymous. The only reason I know the sellers of my house is because they put in their trust name their full legal names. But most homeowners don't have the house in a trust. That's mostly a rich-people thing. The default is that it's your personal name(s) on the documents, including in e.g. county tax records.