Did Srila Prabhupada "built a house where everybody can live"?

No, He didn’t.

This "quote" is originally spoken by a man who tried to glorify Srila Prabhupada, but failed to obtain some sastric reference. Unfortunately, it was warmly and widely embraced in ISKCON and used as a strong preaching guide line. 

And so EVERYBODY moved into the house Srila Prabhupada built.