Take your pick of European country and look into social housing. Yes its not as widespread as it could be and has faults, but it is a system of providing housing to people outside the market/capitalist system.
Insisting on "free" as the marker of being outside a market system is illiterate, resources have to be expended to create things and their has to be accounting for this somehow. Even things that are are free at the point of use (oh look like the UK's NHS, another example of a left wing policy in existence) have to manage their resources and ensure that they are distributed correctly.