I will post when I have confidence the sales data reflect reality.

Knowledge will give you confidence as long as you steer clear of analysis paralysis.

Yep, @Dave Foster knows how to do this, and I would use him to do it.

For myself, I can say if I am confident in what I am doing I want to be paid by the job because the value of what I am providing in a short time can be huge.

Hopefully you won't need any legal help either if you make any wrong moves in your endeavors.If you are a drug dealer (Not saying you are), and you are on the street corner (Not saying you are) and you approach someone and ask them if they want to buy drugs (Not saying you did), and they say yes, I'm confident that the defense of "I've already found buyers ready to go" won't be sufficient to avoid the allegation of drug dealing and possible charges.You found buyers for borrowers that may be selling because they may be in or approaching foreclosure.

Is there any private money lender or investor willing to partner on a multifamily like this who is confident enough in there due diligence and ability to properly forecast returns without the aide of outside financials and reports?

The more you do this stuff, the better you'll be at it and the more confidence you'll have when you show up to meet the owner face to face.Don't get fooled by pretty pictures when you run your comps.

Hey @Zackary Martin how confident are you that the rents will be that much higher by sticking just $15k into it?

How confident are you in those numbers?

@Dave Foster may be able to provide additional detail .