Curbed SF : The San Francisco Neighborhoods and Real Estate Blog
The latest census data estimates that San Francisco’s rise in population since 2010 was 32,000 people, but only 4,200 new housing units have been added in that time. Given that the average household size is 2.3 persons, this means that there are 22,000 more new people than new homes available in the city over the past four years. According to the latest research from local real estate company Paragon Commercial Brokerage, this imbalance has been the biggest factor in the rampant home and rent price increases over the past few years. With the economy booming, new San Franciscans keep arriving despite the fact that the city has no room for more people in its current housing stock. High rents have also meant that the cost of buying an apartment building to rent out has skyrocketed 51% since 2010.
via Curbed SF : The San Francisco Neighborhoods and Real Estate Blog.