Sure enough, Dean. I just pointed out the billboard for use as a reference point. If I've got all the mapping figured out correctly, 416 would be at the city-side corner of Market and Front streets, seen on the left in the linked video. Front is the third street up from the ferry terminal.
Here's what it looks like today, which really has no bearing on any of this but it's quite a shocking change:
http://binged.it/1W71iDD