>-In my 6 unit building in Nob Hill (5 of which are owner occupied). 3 units including myself have moved out permanently. 1x to Austin. 1x to Palm Springs. 1x to East Bay.

Did they sell those units or are the owners just holding them empty? I think there is a lot of that going on. For those that bought a long time ago, there might be a comfortable equity cushion that can let them hold units like these empty for years.