Gentrification is permeating across the Bay Area and area's that use to be undesireable are becoming more desireable because of affordability in certain area's which increases property value.

I used to own two of the "undesirable" businesses.

These areas were once largely "undesirable" for generations and thus have developed a strong cultural identity but very quickly change with a large influx of money. 3.

It's not as though the whole area is bad, I'm literally across the street from an undesirable couple of multi families meanwhile there are 500K homes around the corner, literally 60 yards away. 

The primary purpose of this clause is to provide for any change or transfer of either party by their respective corporate employers or, secondly, for any other reason which should make continuance of this lease unsatisfactory or undesirable.

What are some ideas that others have done which give the buyer an out if something undesirable is found?

So I have had several cancellations this year, because I have activated the instant booking and I got a couple undesired bookings that I was obliged to cancel.

Buying any property in the midwest for $15K is going to put you in an undesirable asset class which are not appropriate investments for out of state investors.

The concerning part for me is that it was listed for $42,999 March of 2016 but no one has jumped on it, making me believe there is something undesirable about this property.

The best way to eliminate the undesirable behaviours is to not allow them to take-up residency in the first place.