im from a post socialist state and my grandparents technically had two properties, their state rented apartment and their small farm..
my opinion is that individual circumstances arent as important as the system itself.. if u have 2 properties or no property, it doesnt change the reality of the system...
if u want, u can keep the house... it does not change much.. my grandparents lived in a system were everybody received housing, their farm did not matter..
having a second property does not count as being capitalistic unless u rent it for profit...
if u want, u can sell it for a small price so that people in need can move in, not those planning to become landlords.
even better, u could donate it (?) to a group home type organization for those who are mentally disabled or foster kids aging out of the system... idk how that works but thats what i would do