Urban Farming Is Not Making San Francisco's Housing Crisis Worse

In a recent Atlantic article, “How Urban Farming Is Making San Francisco's Housing Crisis Worse,” Conor Friedersdorf argues that San Francisco’s new urban-agriculture property tax incentive will only exacerbate the problem of the limited housing supply in the area's already overheated market. I share his concern about housing affordability, but his critique of this policy misses the mark.

The law does not discourage anyone who wants to build from building. Instead, San Francisco’s urban-agriculture incentive zone program targets land that is unlikely to be developed in the near future. This includes sites that are oddly shaped, not well-suited for development, or where the owner (for personal or business reasons) does not intend to put up a building anytime soon. If a property owner wants to build housing or an office building on their vacant lot, they’ll make far more money developing the land then they would from the property tax savings they would receive for committing it to urban agricultural use for five years.