You have to furnish the property which are funds you are spending unleveraged and management fee's are easily 20% of revenue. 

again I am talking about a true bank unsecured LOC.  

The hearing for Mack was today, Sounds like there is another hearing scheduled for May 4 and the Judge implied a receiver maybe in order. if you are on the unsecured side of the table Pm me. 

It reminds me of a cash-out refinance after the unleveraged purchase of real property.  

So long as you mean your name will be on the note and the mortgage at a sensible LTV, with proper lenders title, fire, and liability insurance, and so on, then you have safe and direct recourse to the property.If by “invest” you mean a membership participation in an LLC of some sort that flips or “stabilizes” the property, then you are completely unsecured with no recourse to anything.

I’ve used personal unsecured loans, a 401k, cash, credit cards, lines of credit from Home Depot and Lowe’s, student loans even, and partnerships.You got input from someone with direct experience in what you are trying to do.

That "unsecured loan" is your ticket to freedom.