You should file to get a judgement for the unpaid rent and other outstanding bills (if Rent is not paid, I assume water is not paid).

I am looking for any advice on an outstanding property management company to speak with in this area, and would greatly appreciate any help that you can be to me!

The credit we received was only to cover the outstanding sanitation bill.  

I simply reposted his outstanding analysis, written in John's trademark soft and politically correct style. ;)

Check with the local building department to find out whether there are outstanding permits for any work that was done on the house. 

The entry price is high in both but that is because of outstanding historical appreciation. 

In other words, I understand I will become responsible for any outstanding debt(s) or payments due, such as association dues/debt liens/city violations etc; but is the original home loan also something I will become responsible for?

If you go the trust route, they can help you do it anonymously which will also avoid triggering the due on sale clause of any outstanding mortgage. 

Outstanding balance 220k.

Outstanding balance 220k.