Bill,
Thanks for the good ideas. The note is secured by land only and has a mobile on it which is personal property and is not a part of the note. In my mind it gives the mortgagor a little more incentive to stay current. The title agency informed the seller that the notes are not enforceable at 0% interest, and that the minimum rate is Texas is 1.5%. I'm basing my assumption on that, perhaps this is wrong, I'll check it out with my attorney. The seller is wanting to cash out quickly.
I don't understand your question about it being funded with cash or equity carried back. The seller of the note owned the land free and clear and received a down payment from the mortgagor and received payments for one year. All payments are current.
I'll look into a new note showing the discount on my books.
Below is proof that you are right about lowering the upb.
Assumption:
Buyer can't pay extra, payment remains at $250/month. So I've had to lower upb to $26,547.05. payment $250 x 114 at 1.5%. If he refinances after 12 months I will have received $3000 in 12 payments plus a payoff $23,927 on an investment of $13,636.35 which is a yield of 69.442% if I did my charts correctly. This beats working as a greeter at Wal-Mart!