Originally Posted by
_Drifter
It's not foolproof, but if you look at the rest of the hood and see that some but not all of the buildings on the same pay schedule are up for collection, just assumed they've all been hit. For example, you spot some nice level 5+ NCs up for grabs. Instead of hitting them right away, check to see if the French or Russian restaurants nearby are ready too. If they're not then there is a really good chance the NCs have been hit and are showing as available due to the glitch.
It's not always quite that straightforward, but that is the jist of it. Pretty simple, just adds a few extra seconds to the already time consuming process of hood hunting.