Is government-run 'social housing' the solution to the Bay Area's affordability crisis? FacebookTwitterEmail 1of5 An aerial view of the North Berkeley BART station and parking lot, a planned site for a future social housing which would create units in buildings for people of varying incomes — low income, middle income and wealthier — and have a pathway to home ownership.Paul Kuroda/Special to The ChronicleShow MoreShow Less 2of5 The green patch of Schlage Lock land at Bayshore and Leland, south of San Francisco’s Bayview neighborhood in South San Francisco.Paul Kuroda / Special to The ChronicleShow MoreShow Less 3of5 A bicyclist rides near the North Berkeley BART parking lot, a planned site of a future social housing which will create units in buildings for people of varying incomes.Paul Kuroda / Special to The ChronicleShow MoreShow Less