I've compiled this list straight off bigger pockets postings! 

I haven't bought a list yet, but I've been compiling probate leads in an excel spreadsheet.  

Account Closed my understanding it's a compilation of the MLS and also other websites like Trulia and 100+ other random websites, so listings are effectively everywhere.  

My advice: budget 10% but read the PM contract, all of it, don't skim it, and compile a list of questions prior to vetting PMs.

Numbers I compiled are below.....

:)   here is a data  list that's similar to what Patrick provided that you can use to  compile the data needed for loan pre approval purposes : 2 most recent bank account statements (ALL PAGES.

unorganized compiled thoughts and information about this dealI pass by this place every day on my way to work and it is near UNT here in Denton.

Another way to find owners that own properties free and clear would be by using a list broker (listsource etc...) to compile a list of owners with 100% equity in a targeted zip code and reaching out to them via direct mail or you can be brave and knock on their door.

I have you in a file I have been compiling on GC's based on your thoughtful comments and active participation in BP forums.I will be in touch when I find my next project.

I am trying to compile a list of questions to ask them without sounding like an inquisition.