The San Francisco Planning Department has done two studies on the impacts of this legislation. We may not agree with all of their conclusions, but this document is a good introduction to some of the possible impacts of this legislation.  The following is the most recent analysis.

SF Planning Department information packet for March 15, 2018 meeting
SF Planning Department analysis of SB - 827. Please watch the March 15, 2018 Planning Commission meeting for a review of this analysis, questions about it, and public testimony.
Adobe Acrobat Document 1.7 MB

Video of SF Planning Commission hearing on SB-827 is on  at Video On Demand.  Copy this address into your browser: