The loan can be sold on the secondary market at any time, or loan servicer switched or new sub-servicer taking over, insurance dropped, etc.

Consider multi-family properties, cash flow properties, FHA loans, and online tools.

Quote from @Henry Clark: Sold 3 self storage locations in C markets.  

Or if the event never occurs, destroy it like it never existed.In states where a deed is effective immediately upon execution that would not be possible.Of course as stated previously a pocket deed if recorded does violate the borrower's right of redemption and the right to have a property sold at a commercially reasonable foreclosure sale.

All except one sold for the highest price point at the time of sale.

Is Bigger Pockets no longer offering AIRDNA under tools as part of the pro membership?

And if they couldn't afford it, they should have sold, moved to what they could afford. 

As you and I know, a quad would be sold typically to an investor. 

It's a very local question based on the comps and active/recently sold inventory inside the community.

We never sold a single property.