Co-sharing, co-living? /September 7, 2017 by ALVA Architect Housing Policies, Governance & Finance Urban trendsCo-living spaces for affordability. Would you share your home? The demographics trend is that there are more 1 person and 2 person homes than ever before. There will likely be improved efficiency of space usage and shared costs if there are some form of shared / communal spaces. Food for thought.Update:Public Private Partnership - PPPGovernment provide land,Policy makers provide requirement for affordable housing provision,Private sector participate in deliver of development Built to rent model? Australia super annuation fund has $1b in North American rental properties.