I don't have anyone else in my household other than us so no idea, but I've never been asked the question either.

Neat idea.

That's a good idea too, or a personal guarantee potentially if they signing as an LLC. 

I am about to run Facebook ads but I have no idea how far this "scammer" information goes.   

Again, I like the idea of a new fourplex, it just seems like you’re glossing over alternatives/possible problems. 1) You say you want to hold for cash flow instead of taking $120k cash by selling as soon as it’s built.

Always willing to get a beer and just bounce ideas and hear what anyone has to say.

I don't like the idea of borrowing money from your equity to borrow money for a new investment.

I'm ASSUMING (a bad idea, I know) that they were a married couple and had joint ownership. 

Putting both signs on is such a great idea.

My question is "for anyone with this particular experience" Is it a far fetched idea to do a cash out refi on house "A" to payoff some personal debt and large payment on house "B" to knock down the principal?