You would have to go after the one individual for non-payment and you could only remove the other three by going through the legal process like you would for someone on a verbal agreement, which puts you in a he-said, she-said situation. 

@Grace Chee The process for this is time sensitive, you should have gotten a TRIM notice around late August, early September.

You WILL be successful. 

I think smaller markets say sub 50k population would have a larger impact from one big move from a manufacturing facility or something like a Amazon processing center.

I would say anyone who has done 5 flips is experienced and that success rate should be closer to 90% and up.

My goals are small multifamily to financial freedom with potential to scale to large multifamily for great success.

I would work on my communication of my processes including letting them know asap of their schedule with me. 

Just document the current condition before the cleanup process and follow any other local law or procedure that is in your municipality. 

I know that I monitor this CT forum since I am from CT and looking to help people be successful in CT.  

They try to hit that goal and have been successful at that, he told me.