Refinancing isn't the answer, because the borrowers will need to make up the difference between the old value and new value in cash. That's what makes this suc

Refinancing isn't the answer, because the borrowers will need to make up the difference between the old value and new value in cash. That's what makes this such a strong incentive, where it's worth it to leave a property unrented for a long time. If there's no refinancing, there's no reevaluation and no big lump of cash to be produced - everything just continues on as it did before.