A fully informed seller can enforce this via a junior lien. 

Any input is greatly appreciated.Take you RE principles/practice courses at a local junior college ($300 max) then take a weekend crash course before your exam ($300 max).

Background:I currently am a junior in college who is taking an internship opportunity this upcoming spring with an accounting firm in Dallas.

The note seller might be offering a steep discount because, as a 2nd lienholder, they are in a junior position and could get nothing if the 1st lienholder forecloses.

the 2 car garage is an adu and 1 car a junior adu and they actually only spent $106,000.00. 

Junior lienholders can redeem, but much do it very quickly.

I got a text message from Junior at CIX yesterday inquiring about my interests, so I called him back, asked how much the program actually cost, he said $297 & $37/month for the Dog Deal....I asked if it could be paid over time....No....OK....Today, Junior just called me back and offered me the same entire program....Really Flip for $197 until Friday midnight 8/24....Hmmmmm   I was seriously considering it until I started looking for reviews and came across this site...NO THANKS.....I've found more valuable information on this forum itself that I can check into...I already know and was working with a local investor and he doesn't use anyone's $$....offers the buyer a little earnest $$ and has him sign a 30/60 day contract to purchase the property & goes out in that time to locate a buyer & takes the seller & buyer to the closing and walks away with his part of the profits....Buyer and Seller never get to meet one another....Biggest problem is finding the good deals...there are signs on every street corner, "I Buy Houses"....

I'm guessing one could be called the junior adu and the other being the main ADU could work.

Your lien would be a junior position lien, and junior position liens don't wipe out superior liens when they foreclose.Now that I'm saying that, there is one angle.

on the west coast in trustee sale states it very straight forward.. the winning bid amount goes to the trustee company.they then pay the bank their credit bid.if there is junior liens those funds are sent to those lenders or judgement creditors.. if they cant be found many times they are held for an amount of time then interpleaded.. just like a title company does with EM thats never collected or fought over.In Washington State you do need to make a claim with the court..