What is Debt Yield?
The ratio of a property's net operating income to the total loan amount, expressed as a percentage.
Formula
Debt Yield = NOI ÷ Loan Amount
Typical range
Many CMBS and institutional lenders use a 10% minimum debt yield threshold
Debt Yield in commercial lending practice
Debt yield is a leverage-neutral measure of loan risk that is independent of interest rate or amortization assumptions. A higher debt yield indicates lower risk because the property generates a larger NOI cushion relative to the outstanding loan. Debt yield is particularly useful for refinancing analysis: even if rates change or amortization terms shift, debt yield reflects the underlying property cash flow against the principal balance.
Worked example
Debt Yield in numbers
Setup
A bank is sizing a refinance on a stabilized retail center with $720,000 of underwritten NOI. The borrower requests a $7.2M loan. The bank's policy minimum debt yield is 9.0% on retail; the appraisal supports an LTV of 75% (appraised value $9.6M).
Calculation
Debt yield at requested loan = $720,000 ÷ $7,200,000 = 10.0%
Maximum loan at 9.0% debt yield = $720,000 ÷ 9.0% = $8,000,000
Maximum loan at 75% LTV = $9,600,000 × 75% = $7,200,000
Interpretation
Both constraints are satisfied at the requested loan amount, with LTV as the binding metric for further upsize (debt yield would allow upsize to $8.0M, LTV would not). Debt yield's value to the lender is exactly this kind of independence from cap rate and amortization assumptions: even if rates rise and the cap rate widens, the 10.0% debt yield remains the same because it is anchored to NOI and principal balance.
Variations by loan type
How Debt Yield differs across CRE, C&I, and SBA
CMBS and institutional CRE
Debt yield is the headline sizing metric for CMBS and institutional CRE lenders, with floors typically 8.0%-10.0% depending on asset class. Multifamily floors run lower (7.5%-8.5%) and retail/office higher (9.0%-10.0%+). CMBS underwriting often shows debt yield more prominently than DSCR.
Bank CRE
Most community and regional banks size primarily on DSCR and LTV, with debt yield reported as a third leg. Some banks have adopted explicit debt yield floors (often 8.0%-10.0%) on stabilized CRE following the post-GFC trend toward more rate-resilient sizing metrics.
Construction and value-add
Debt yield is forecast against stabilized NOI, not as-is NOI. Lenders often require a stabilized debt yield test as a condition to converting from interest-only construction terms into the amortizing perm structure. The test is meaningful only when run against NOI that has been verified by an actual T-12 at conversion.
Further reading
Go deeper on Debt Yield
Frequently asked
Debt Yield FAQ
Why use debt yield instead of LTV?
Debt yield is independent of appraisal volatility. LTV depends on the appraised value, which can move 10%-20%+ with cap rate compression or expansion even if NOI is unchanged. Debt yield only moves when NOI moves or the loan balance moves. That makes it a more rate-resilient and cycle-resilient measure of leverage risk, which is why CMBS underwriting adopted it as the headline metric after the GFC.
What is a typical debt yield minimum?
CMBS conduit lenders typically use 8.0%-10.0% debt yield floors depending on asset class: multifamily often 7.5%-8.5%, industrial 8.5%-9.5%, retail and office 9.0%-10.0%+. Bank CRE policies vary widely — many community banks do not have an explicit debt yield floor, while regional banks and CRE-concentrated lenders increasingly do.
How does debt yield interact with DSCR and LTV?
The three together describe a CRE credit completely. DSCR captures coverage at current rates and amortization. LTV captures collateral cushion against current value. Debt yield captures rate-neutral and value-neutral leverage. A credit can pass DSCR and LTV but fail debt yield if the loan is sized off a tight cap rate and an artificially low rate; the debt yield test catches that.
Can debt yield be calculated on owner-occupied CRE?
It can, using a market rent NOI rather than the actual operating cash flow of the owner-occupant business. The result is an apples-to-apples comparison against investor CRE debt yield benchmarks. Most owner-occupied CRE deals do not use debt yield as a binding constraint, but reporting it in the memo gives the credit committee an additional reference point on collateral leverage.
Related terms
Related concepts in commercial underwriting
NOI (Net Operating Income)
Total property revenue minus operating expenses, excluding debt service, capital expenditures, depreciation, and income taxes.
Read definitionDSCR (Debt Service Coverage Ratio)
The ratio of net operating income (or available cash flow) to total annual debt service, including principal and interest payments.
Read definitionCap Rate (Capitalization Rate)
The ratio of a property's net operating income (NOI) to its current market value or purchase price, expressed as a percentage.
Read definitionLTV (Loan-to-Value Ratio)
The ratio of the loan amount to the appraised value of the collateral property.
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