New housing models and typologies are now offered by the private sector and the government to satisfy new housing demand created by changes in household composition. Single-person households in all age brackets have become significant in many cities around the world.

Government and private sector in Mendoza, Argentina are currently discussing new housing models to satisfy new demands (from students to old citizens who live on their own and also co-housing model seekers). UQ|UP Sonia Roitman participated in a debate on these new housing forms in Argentina. A summary of this discussion has been published in Los Andes Newspaper (Argentina).