Debt Yield by Property Type (2026): Benchmarks & Sizing Rules
Compare debt yield underwriting across multifamily, office, industrial, and retail assets. Understand property-type income risks and how lenders size loans.
The underlying debt-yield formula (detailed in our step-by-step calculation guide) is the same across property types: annual qualifying income divided by loan balance. Property differences affect the reliability of that income and the requirement a lender quotes. Obtain a current quote rather than treating a property-type percentage table as a universal lending rule.
Compare the operating evidence
| Property type | Income questions to investigate | Evidence to request |
|---|---|---|
| Multifamily | Collections, concessions, turnover and recurring expenses | Unit rent roll, trailing collections and operating statements |
| Office | Lease expirations, tenant concentration and re-leasing obligations | Lease abstracts, rollover schedule and capital budget |
| Industrial | Tenant concentration, building suitability and renewal exposure | Leases, property condition and supported market comparisons |
| Retail | Tenant concentration, lease clauses and recurring recoveries | Lease abstracts, collections and expense reconciliations |
| Hotel | Seasonal revenue and the distinction between operating income and capital needs | Monthly operating history, management agreement and capital plan |
These are investigation prompts, not a ranking of asset classes. A specific building's leases and income can matter more than its broad category.
Keep the income definition consistent
Two assets with the same reported NOI can have different lender-adjusted income. Separate vacancy assumptions, operating expenses and replacement reserves rather than silently changing the numerator.
Fannie Mae's NCF guidance deducts the required reserve amount from NOI in defining underwritten NCF. That is a defined program methodology; it does not establish the same reserve amount or income treatment for every property. See NOI versus reserve deductions.
A transparent sensitivity example
Assume two hypothetical properties each have $1 million of qualifying income. One quote uses a 9% debt-yield target; another uses 11%. These are invented quote assumptions, with no claim that either belongs to a particular property type.
| Target assumption | DY-only maximum loan |
|---|---|
| 9% | $11,111,111 |
| 11% | $9,090,909 |
| Difference | $2,020,202 |
The target alone creates this difference. If the second lender also adjusts income to $950,000, its 11% limit becomes $8,636,364. Keep the income adjustment and the target change separate so the borrower can see what reduces proceeds (review our pro forma vs. underwritten NOI guide for line-by-line lender haircut rules).
Interactive CMBS conduit sizing sandbox
Test your asset's NOI against securitized CMBS conduit debt yield benchmarks:
Agency multifamily needs a program-specific comparison
Fannie Mae and Freddie Mac have distinct programs. Consult the agency underwriting guide and current product documents for DSCR, LTV, income and payment treatment. Neither the word multifamily nor a calculated debt yield establishes agency eligibility.
Turn the comparison into a decision
- Document operating income and each adjustment.
- Obtain the lender's target, balance definition and test date.
- Calculate DY, DSCR and LTV under the same stated scenario.
- Stress income and refinance assumptions separately.
- Reconcile the modeled loan with fees, reserves and holdbacks.
Use the loan-sizing workbook, worked example and underwriting checklist. For interpretation of the target itself, see what makes a debt yield suitable.
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