I am thinking about sandwich lease option or 'subject to' to get a property. 

In the example of the sandwich lease you are referring to, our agreement would either start when we have located a t/b.  

If the new beam is a LVL beam, it is as strong as or stronger even at 6 inches height than two 2x8s sandwiched together, but I would still get a structural engineer's opinion it.

if she is flexible, there are some options that might make this a good deal...A sandwich lease option might work...but we would need to talk through the numbers before I could confirm that...What's the underlying lien balance (how much is left on her mortgage)? 

How would you structure a sandwich lease option on this deal provided the owners aren't in a financial position to replace the roof? 

I think it may be difficult, finding someone willing to do it, and finding them in time before someone else buys it, but if you can swing it (I've heard it referred to as a sandwich lease) it might be the cleanest.

Hi everyone,What is the best price range to do sandwich lease options  and cooperative lease options?

If you just want initial cash flow, a subway sandwich place could be much better for that. 

I then locate a buyer and assign my contract with the seller's approval and collect an assignment fee from the buyer.Or, what about a sandwich lease purchase, where I lease purchase from the seller then turn around and lease purchase to a lease purchase buyer and collect an option deposit?

Then use chem sponges also referred to as dry cleaning sponges (Quick tip: You can tear them in the middle like opening a sandwich and get double the use out of them and get a pole that extends with one of those plastic adjustable mop head clamps) to wipe everything that's left.