Housing Production - 2005-present

Data on the affordability of units is primarily obtained from MOHCD’s Affordable Pipeline and Affordable Portfolio. When exact data on AMI levels is not available, but the total number of affordable units is known, the AMI levels are estimated based on similar projects. This data is maintained in Planning Department’s Housing Information System.

C. UPDATE PROCESS The Planning Department’s Data and Analytics Group (DAG) updates this dataset annually on April 1. The underlying data for this dataset is maintained and updated in Planning Department’s Housing Information System, which is updated through automated data pipelines every day. D. HOW TO USE THIS DATASET This dataset can be used to track housing production trends in San Francisco.

Note that the first and latest completion dates are often the same because, for most permits, all units are deemed complete at the same time. But if units of a permit are completed at different times (through multiple TCOs/CFC) these dates show the first TCO date and the latest TCO, CFC, or PTS completion date. The latest completion date is not necessarily the same as the final completion date, as the permit may be partially completed, and more units could be expected to be completed in the future.

E. RELATED DATASETS Dwelling Unit Completion Counts by Building Permit Affordable Housing Pipeline Mayor's Office of Housing and Community Development Affordable Housing Portfolio