Habitat 67, an experiment in apartment living, became the permanent symbol of Expo 67 after it closed. It was Canadian architect Moshe Safdie's experiment to make a fundamentally better and cheaper housing for the masses. He attempted to make a revolution in the way homes were built - by the industrialization of the building process; essentially factory mass production. He felt that it was more efficient to make buildings in factories and deliver them prefabricated to the site.

As Habitat was designed, it resembled a curious concrete mountain of dwelling places, strikingly modern, yet reminiscent of a Taos Indian pueblo village, or an Italian hill town. Its units were built on the ground, then hoisted by crane into place five, six or more stories above the ground.