I'm Looking for a GC in the Boston and south shore areas.

Getting what would be considered a quicker sale may only give you temporary cash and with this unit you have credit established.

Other than in unique temporary market situations, you are going to lose money on your personal residence. 

Aside from that the Boston REIA in Dedham was mentioned and going the other way there is the House Flipping School Meetup in Plymouth (despite the name you will find buy and hold guys there don't worry) and the South Shore REIA around the Cape.  

A fourth round of QE will only serve as a temporary fix. 

Off shore drilling?

The property is now in pre-foreclosure with the government as temporary owner until it is sold at auction. 

The administrator may need to appoint a conservator on his behalf and if that isn't something that they sound capable of.. or in TUNE with,, then I suggest that you contact the social worker at the hospital / facility and ask whom is overseeing his and in charge of his care, that social worker may need to intervene and to appoint a temporary conservator to oversee him.  

If you can airbnb just the bedroom from time to time, and set up a temporary bedroom in the living room when you have guests.

He's selling his gorgeous Cape and move back in with his parents while he does a few flips to generate capital to invest in buy & hold investments.You might not have that option, but you might find another temporary, low-cost option.