This is a very valid point, I supposed with my LTR’s I do post addresses, just typically gated by a trusted real estate agent to sort for valid options.  

I just have this fear of letting go of a property.The 2nd option is to refinance the same property for the needed cash.

We don't entertain that as an option because it's not scalable in our opinion. 

I'm always hesitant to improve property I only have the option to buy later, but as a seller I've done both granting an option and interest-only SF with low down for the right buyer and situation like this. 

I'll definitely look into the various options around closing time.

Also- I work around 70 hours per week right now so I don’t really have the option to manage myself.

So make sure you’ve used up all your other funding options first.

One thing I like to do to mitigate risk when I flip is to have backup options.

DSCR option may be a good option.

There are cash-out DSCR options that allow you to tap into the equity.