Can you not write something legally into lease agreement terms that states the tenant must vacate a property after 30 days past due?

@Erick Harbert  you should actually talk with a securities attorney... there are a lot of rules and its much more complicated than just writing an agreement and getting insurance.and putting partners names on deeds is probably not what you want either. 

I've heard conflicting info from CPAs and consider you credible from what I've read of your writing.

You may want to follow  @Brandon Turner who writes bout Multi family a lot 

Every three or six months there's magically a seasoned 25% down plus needed PITI reserves, ready for the next purchase, sitting in a plain old boring Wells Fargo checking account without a lot of activity on those two months of bank statements I ask for.They write offers that end in 888, or want me to tweak their loan amount down so the base loan amount is $XXX,888.

I'm sure we'll sign a promissory note, but who writes that up?

Should I write a letter and mail it to the house hoping they have relatives who will read it. 

Also, get everything in writing....Verbal agreements are as good as the paper they're written on :)

I even write my own very effective 3 page hand written yellow letters...and have done a few for a couple other wholesalers :) I have to say I love everything about REI and writing my own ebooks about topics pertaining to real estate...

We could probably write a book on what happened after the tax lien was bought!