The Quick Read: Debt yield is a property’s net operating income divided by the loan amount, shown as a percentage. Lenders set a minimum, and flipping the formula turns that minimum into a loan cap: income divided by the minimum yield. Standard 1–4 unit DSCR files usually lean on rent coverage and LTV instead.
- Debt yield measures income per loan dollar, so it ignores the loan’s interest cost, term, and appraised value.
- Maximum loan equals net operating income divided by the lender’s minimum yield. The lender uses whichever test gives the smallest loan.
- Lenders often use their own vacancy and expense assumptions, so lender income is usually lower than the owner’s actual income.
- A 1–4 unit DSCR loan is normally sized on rent against the full monthly obligation, plus a loan-to-value cap.
- Clearing 1.00 coverage does not mean a rental cash-flows. Repairs, vacancy, management, and capital spending sit outside that test.
What Does Debt Yield Actually Measure?
Debt yield measures how much income the property produces for every dollar the lender puts in. The formula is net operating income (NOI) divided by the loan amount. Adventures in CRE gives the same formula, multiplied by 100 to show a percentage.
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As of Oct 15, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Rent, nightly rate, occupancy, taxes, and insurance are editable estimates. Short-term rental figures are estimates only and vary significantly by season, property type, management approach, and local short-term-rental rules — confirm local regulations before relying on them. Qualifying income for short-term rentals varies by program — some use appraisal market rent, others use documented STR history or projections — and is confirmed in underwriting. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
Think of it as the lender’s imagined return if it had to take the property back tomorrow. LoopNet uses a clean example: $400,000 of NOI against a $4,000,000 loan is a 10% debt yield. A lower yield means a smaller return on default, and so more risk to the lender.
There is a second way to read it. Divide 100 by the yield and you get the years the income would take to repay the loan. A 10% yield means about ten years. An 8% yield means about twelve and a half.
Lenders like the metric because it can’t be flattered. A longer amortization or a lower borrowing cost makes a payment look smaller, and that lifts DSCR. Neither touches debt yield. The test also leaves out the appraisal. The metric ignores financing costs, income taxes, and capital expenditures, which is fair to remember when you read the result.
Lenders leaned harder on debt yield after the financial crisis, when payment-based tests proved easy to stretch with loan terms. It is mainly a commercial tool. You will meet it on larger multifamily, CMBS, life company, and bridge loans.
How Does a Lender Compute It, Step by Step?
The lender builds its own income number, picks the loan amount, divides, and compares the result to a floor. Here is the order of operations.
1. Collect the income. Rent plus ancillary income, such as parking or laundry.
2. Subtract operating expenses. Management, maintenance, property taxes, and insurance come off the top. The remainder is NOI.
3. Apply the lender’s own assumptions. More on this below, because it is where borrowers get surprised.
4. Confirm the loan amount. The denominator is the loan being sized, so ask the lender whether holdbacks or reserves count toward it.
5. Divide NOI by the loan. The answer is the debt yield.
6. Compare it to the minimum. If the result clears the floor, the loan stands. If it falls short, the lender shrinks the loan or declines.
Step 6 is where the reverse formula matters. Maximum loan equals NOI divided by the minimum yield. Using the LoopNet numbers, a 10% floor on $400,000 of NOI caps the loan at $4,000,000.
Now take a shortfall. Say your requested loan produces an 8% yield against a 10% floor. Eight divided by ten is 0.8, so the lender cuts the loan to 80% of what you asked for. That cut is the whole story of debt yield sizing.
Which NOI Does the Lender Use?
The lender uses its own NOI, not yours. Practitioners note that lenders commonly impose market-level expenses, replacement reserves, average vacancy, and an off-site management fee, even on a building the owner runs personally. Each assumption trims income, and a smaller NOI means a smaller loan.
| Line item | How the lender treats it | Common borrower error |
|---|---|---|
| Rent | Lower of lease or market rent | Using asking rent |
| Vacancy | Market-average allowance | Assuming full occupancy |
| Management | Charged even if self-managed | Counting it as zero |
| Repairs and reserves | Normalized allowance | Using last year’s low spend |
| Taxes and insurance | Full amount, in expenses | Using the seller’s old figures |
That last row bites more often than you would think. A seller’s tax bill and insurance premium belong to the seller’s situation, not yours. Always rebuild those lines from your own quotes before you trust any yield calculation.
From Debt Yield to Loan Size: Three Tests, One Loan
A lender runs several tests on the same property and sizes the loan to the strictest one. The three are LTV (loan as a share of appraised value), coverage (income against the debt payment), and debt yield (income per loan dollar). Whichever allows the smallest loan sets the amount.
Here is a modeled example. Index your requested loan at 100. Assume the value test allows 100, the coverage test allows 92, and the debt yield test allows 85. The loan comes in at 85, and debt yield is the binding constraint. These are teaching numbers, not any lender’s program.
| Test | What it looks at | What it ignores |
|---|---|---|
| LTV | Loan against appraised value | Income |
| Coverage (DSCR) | Income against the debt payment | Value; sensitive to loan terms |
| Debt yield | Income against the loan amount | Value, interest cost, term |
Which test binds depends on the deal:
- LTV binds when value is the limiting factor and income is strong.
- Coverage binds when borrowing costs are high or the payment is heavy relative to income.
- Debt yield binds when the price is stretched and income is thin. A hot appraisal cannot rescue thin income.
The tests can also disagree. A $10 million loan against $1 million of NOI keeps a 10% debt yield whether borrowing costs are low or high. Proprise shows coverage on that same loan sliding from about 1.55x to 1.10x as the interest cost rises. The yield never moved, and coverage did.
How Does This Differ on a 1–4 Unit DSCR Loan?
A typical 1–4 unit DSCR loan is sized on rent compared to the monthly obligation, plus a leverage cap. Debt yield usually isn’t the headline test on these files. If you want the full mechanics, Lendmire’s complete DSCR loans guide walks through them.
The coverage ratio is monthly rent divided by PITIA: principal, interest, taxes, insurance, and association dues. On interest-only structures, lenders generally swap in ITIA, which drops the principal. The appraisal does two jobs. It sets value for the LTV test, and it supplies the rent schedule, on Form 1007 for single-family and Form 1025 for 2–4 units.
Lenders typically credit the lower of the in-place lease rent and the appraiser’s market rent. A vacant property gets market rent alone. So a high lease on a weak market buys you nothing, and the appraiser’s rent opinion drives the entire income side.
Across the wholesale network Lendmire places files with, the broad program picture looks like this:
- Purchase loans most often land at 75%–80% LTV on an investment property. Select high-leverage programs reach 85% LTV with roughly a 700+ score.
- Cash-out refinances on standard rentals top out around 75% LTV.
- Coverage of 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted.
- Credit floors begin near 620 in parts of the network. Most programs want around 660, and 700+ opens the strongest tiers.
- Loan sizes run up to $3,000,000 on standard programs, and reserves are commonly around 6 months of PITIA, stepping up to about 9 months on the largest loans.
- Manufactured homes, log homes, and barndominiums are not offered.
All of this is subject to lender guidelines, and every file is underwritten individually.
Here is the practitioner point. A DSCR file can clear 1.00 and still run thin on true NOI, because rent against PITIA ignores repairs, vacancy, management, utilities, and capital spending. Many investors run a debt yield on conservative numbers before they offer. It is a quick way to see whether the property supports the loan or only the lender’s formula does.
The sizing logic for two common variations is covered in Lendmire’s piece on how a lender sizes interest-only on a mature rental pool. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Where Does the General Rule Break?
The usual rule says the smallest test wins. These edge cases are where that rule gets tested.
Minimums vary by lender and property type. There is no universal number. Market surveys report these typical minimums, per Proprise:
| Lender type | Typical minimum debt yield |
|---|---|
| CMBS / conduit | 10%–12% |
| Life company | 9%–11% |
| Bridge / debt fund | 7%–9% |
By property type, apartments are cited at 8%–10% and office and hotel at 12%–15% or more. Those are commercial-market figures, not network programs. For 1–4 unit rentals, no authoritative universal minimum exists, so any single number would be invented.
Some lenders do not require it at all. Proprise notes that regional banks may not formally require debt yield and focus on coverage. Many 1–4 unit DSCR programs size on coverage and LTV in the same way.
Actual NOI versus underwritten NOI. A well-run building can show strong actual income and still be sized on a lower lender figure. Neither number is wrong. They answer different questions.
Short-term rentals. The Form 1007 asks for monthly market rent and is not built for nightly rates, so short-term rental income is documented differently. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
Ineligible collateral. No test rescues a property type that is not offered. Manufactured homes, log homes, and barndominiums stay outside the network’s DSCR programs regardless of income.
What If the Yield Falls Short?
Two levers move the number: raise NOI or shrink the loan. Everything else is a version of one of them.
On NOI, raise rents toward what the appraiser’s market rent supports, cut vacancy, or trim real operating costs. A 10% gain in NOI lifts an 8% yield to 8.8%. On the loan side, a bigger down payment cuts the denominator. A 10% smaller loan lifts that same 8% yield to about 8.9%.
Neither lever overrides the other tests. A larger down payment lowers the monthly obligation and can lift DSCR, but it never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage. Tax treatment varies; consult a qualified professional before relying on any deduction.
Also price the offer off conservative appraised rent, not asking rent. If the appraisal comes in low, the income side shrinks with it.
Common Mistakes
- Using gross rent as NOI. Gross rent is before vacancy and expenses.
- Using the seller’s tax and insurance figures instead of your own.
- Calling debt yield and DSCR the same. One moves with loan terms, and the other does not.
- Assuming a clear 1.00 means positive cash flow.
- Expecting a higher lease to buy a bigger loan. The lower of lease and market rent usually governs.
- Assuming a low borrowing cost fixes weak income. It can help coverage, but not debt yield.
- Assuming every lender requires debt yield. Many do not.
Run Your Own Check Before You Offer
Use this worksheet with your own conservative figures:
1. Start with the appraiser-style market rent, not the asking rent. 2. Subtract vacancy, management, repairs, taxes, and insurance to reach your NOI. 3. Divide NOI by the loan you want. That is your debt yield. 4. Divide 100 by that yield to see the years of income the loan represents. 5. Compare it to the market ranges above, remembering they are commercial benchmarks. 6. Then check coverage (rent against PITIA) and LTV against the program you are targeting.
If debt yield looks thin while coverage clears, the lender may still size the loan on coverage and LTV. You should still know what the property really earns.
Key Terms Defined
- Net operating income (NOI): rental and other income minus direct operating expenses such as management, maintenance, taxes, and insurance.
- Debt yield: NOI divided by the loan amount, a measure of income per loan dollar.
- DSCR (debt service coverage ratio): the property’s rent divided by its monthly debt obligation.
- PITIA: principal, interest, taxes, insurance, and association dues, the monthly obligation on a standard loan.
- ITIA: the same obligation on an interest-only loan, with principal removed.
- LTV (loan-to-value): the loan amount as a percentage of appraised value.
- Cap rate: NOI divided by property value, a measure of income per value dollar.
- Binding constraint: the test that produces the smallest loan and so sets the final amount.
Frequently Asked Questions
What is a good debt yield for a rental loan?
It depends on the lender and the property type. Market surveys put commercial minimums between roughly 7% and 12%, and apartments often sit near 8%–10%. For 1–4 unit DSCR loans, no universal minimum applies, because most files are sized on rent coverage and LTV.
Does a change in borrowing cost move the debt yield?
No. Debt yield uses NOI and the loan amount only, so interest cost, term, and amortization don’t touch it. Coverage does move with them, which is why the two tests can disagree on the same loan.
Do projected rents count toward the income?
Generally not on their own. Lenders usually credit the lower of the in-place lease and the appraiser’s market rent, and a vacant property is credited at market rent. Price your offer off conservative appraised rent.
How does debt yield relate to cap rate?
Cap rate is NOI divided by value, and debt yield is NOI divided by the loan. Divide the cap rate by the LTV and you get the debt yield. A 75% LTV loan on a property with a 7.5% cap rate carries a 10% debt yield. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Will a DSCR loan on my duplex run a debt yield test?
Usually the file turns on rent coverage and LTV instead.
Next Step
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. Lendmire is a broker arranging financing through select lenders in its wholesale network, covering 41 markets including Washington, D.C. Any financing is subject to lender guidelines and is not a commitment to lend.
Debt yield rewards the investor who knows what the property truly earns before the lender asks.
About Lendmire
Lendmire is a DSCR-focused mortgage brokerage, NMLS# 2371349, placing investor loans across 41 markets, including Washington, D.C. DSCR eligibility is generally reviewed by the lender around a property’s rental income rather than personal income documentation, which fits LLC-held rentals, self-employed investors, and portfolios scaling past conventional financed-property limits. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Adventures in CRE — Debt Yield
2. LoopNet — What Is Debt Yield
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Tenants-in-Common vs. an LLC for Friends Buying a Rental on a DSCR Loan · Can a Retiree Get a DSCR Loan for a Mountain Cabin Short-Term Rental? · How to Insure a Rural Cabin or Condotel Rental for a DSCR Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.