A permit application was filed with Marin County on March 1, 2018 for what is now confirmed to be Tesla superchargers at the Marin Gateway Shopping Center in Marin City. Here is the current status from user mociaf9:
190 Donahue Street, Sausalito CA 94965
It's still live and in planning review. Most recent activity was in November 2018. It's to install 12 urban-style supercharger stations (with potential future expansion of 4 additional stations) at the Marin Gateway Shopping Center (190 Donahue St.). It looks like the long hold up might be that the project was to install 18 EVCS, but they may have had to reduce the number and resubmit due to the center already being under the generally required number of parking stations.
Marin Gateway Garp LLC Master Plan Amendment (P2155) - County of Marin
190 Donahue Street, Sausalito CA 94965