Debt yield is net operating income divided by the loan amount, shown as a percentage. It tells a lender the cash return they would earn if they foreclosed and owned the property outright at the loan balance. A $2,000,000 loan on a property with $200,000 NOI carries a 10% debt yield.
Unlike DSCR and LTV, debt yield ignores the interest rate, amortization, and market value. That makes it a clean measure of risk that cannot be gamed by a low rate or a generous appraisal. CMBS and many bank lenders set a floor, often 9 to 10%, and size the loan so the deal clears it.
When debt yield becomes the binding constraint, it caps proceeds even if DSCR and LTV would allow more. Raising NOI is the only way to lift both the loan amount and the debt yield at once.

