Any ideas for getting a loan funded, finding another co-borrower/how that would work for a deal split, etc. 

Expected Fed rate cuts could lower borrowing costs2.

I still owe about $238k on the house (I am paying around $2k per month including escrow) and the bank says it appraise for $850-900k so plenty of equity to borrow.

1 & 2, your IRA can borrow from other people or from other people's IRA or from NASB.Let that sink in for a moment...If my ira wants to buy a 250k house and I have 30k in my account, my ira can borrow from your ira 220k or 230k or 250k.

And I Always go meet my borrowers before I start with them and He had showed it to me when I was there..

Add to that the original $100k that was borrowed, the total received over 15 years should be $205,000. 

The market has shifted in recent years, and many lenders have tightened their criteria due to increased risk and regulatory changes.However, I work with a network of private lenders who unsecured funding in the form of signature loans that borrowers often use for gap funding.

Add to that the original $100k that was borrowed, the total received over 15 years should be $205,000.

So essentially a good broker we'll get 75% of the materials upfront and if something is not right, the broker will tell the borrower what they need to do to get the loan accepted. 

If you ever need the equity you can borrow against it tax free.