When your tax professional prepares your 990t they will utilize the Cost Seg to minimize the UDFI tax. 

Assuming they were professionally prepared and compliant with state law, these should define your default interest terms – probably in your note.

I run a company called GoliathData and we specialize in finding people looking to sell and occasionally act like a wholesaler.

Beware of FS and the teams they work with specially in Detroit area.

Then depending on what's allowed you can speak with a broker who specializes in that type of property (agriculture, industrial, low density residential, etc.) and see what they think the highest and best use could be. 

Any decent Contractor can generally buy products for much less than you anyway, and even if you find a special deal on, let's say, Doors and Windows...who is going to take charge of delivery, unloading, storage, security, warranty and all that?

Will they be prepared to address retirements and disposition?

I also have a lender that specializes in financing BRRRRs and I can get you in touch with him. 

Both specialize in small claims collections.

I’m Chris Dickerson, a newly licensed Mortgage Broker based in PA, specializing in financing solutions tailored for real estate investors.