Basically, the money used in this type of financing comes from "Wall Street".

Just remember you are spending time and money to improve a space that isn't yours and you're not able to take the improvements when you leave, ownership should have some skin in the game especially in a new build.   

I'll do this before my tenants move out however, my intention for this is so they can get the most of their money back.

They are intent on collecting money before there is any property cash flow and less interested in doing the job they are hired for.

Did you close this with a hard money loan?

Do the cold calling yourself and that is where the true magic is as you can see with @Peter Tverdov success at doing it and getting a ton of money out of those conversations. 

Almost every REMIC is in violation of it's tax status.

I reduced my responsibility to only taxes/insurance while the tenant buyer does the maintenance, pays utilities and makes monthly payments to me. 

u can see these homes on my website. also if there is any way to manage it.. if you can figure out how to get paid as a WA resident you will enjoy the same no income tax status you enjoy now.. 

Tax-wise, profits are taxed at your ordinary income rate, and frequent flips may subject you to self-employment tax if classified as a dealer by the IRS.