The challenge you're facing is not related to the manner in which you're financing deals, but rather that at 17 you're yet not allowed to sign a binding legal agreement (AKA "age of majority").Seller financing is an insanely powerful tactic, but it won't solve this... 

Challenges?

Challenges?

It can be a challenge because banks don't want to advertise this product.

Challenges?

Challenges?

Getting the numbers right early on is challenging, whether its BRRR, flips, etc.

Challenges?

All signs point to extremely solid investment, but as a newbie I know the most challenging hurdle is going to be the one I don't see coming.

My thought is, people on Section 8 are already financially challenged so no need to make it any harder on them then needs to be.