Assume our nonlawyer tax accountant is engaged to provide a memorandum of opinion on the tax consequences of a proposed corporate structure.

We went back to building stick-built structures onsite for less money and hassle than containers!

And are you dead set on having raw or scraped land to build your own home, or are you possibly looking at renovations/updates to an existing structure?

You still need to behave with care.The structure does help you appear more professional and comes with some significant tax benefits - so it is worth while.Once your personal name is in public records as owner of a property, it will always be public.

I know that I do not have a lot of information here to make the most educated analysis but I am looking for ideas on how to structure the offer. 

There are limits to how much you can invest in your SDIRA per year, but if you are making money in your REI and have a business structure setup you can sponsor your own company SDIRA plan and contribute some of your own income from your company into the new plan and even provide a company match (benefits of business ownership!). 

i am looking at a commercial building asking price 1.5million, 15 units 13 are occupied.rent roll is 171k when fully occupied, presently its 131k expense are 60kthe seller is not motivated, so how do I structure the deal so we both win. 

Well, I don't know without knowing more about it and the structure of the deal...

Setup Business Structure and begin establishing business credit. 

I spoke to couple of investors and they are willing to invest with me but I am not sure how to structure this deal as I am not going to put my own money in.