The Quick Read: This loan finances a building with five or more units based mainly on the property’s income, and it asks more of the building and the file than a 1–4 unit DSCR loan does: a stricter income test, a heavier property document package, program-by-program unit caps, and a narrower lender pool, all subject to lender guidelines.
- DSCR (debt service coverage ratio) compares what the property earns to what the loan costs. Five-plus unit files often swap rent over PITIA for net operating income over debt service.
- Across most programs in Lendmire’s wholesale network, purchases typically land at 75%–80% LTV, with credit around 660 and 700+ unlocking the strongest tiers.
- Reserves commonly run about 6 months of PITIA, stepping up to roughly 9 months on loans above $1,500,000.
- Clearing the coverage test is not the same as positive cash flow.
- Unit caps, leverage, and reserve rules are program decisions. Get them in writing before you pay for an appraisal.
A sharp investor with a fourplex and a good run of rentals usually hits the same wall. The next building has six units, and the loan that worked before stops working. The reason is classification, not a lender being difficult. Here is how the whole thing fits together.
DSCR Calculator
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 15, 2026
Prefilled with starting assumptions — enter your own rent or nightly figures, taxes, insurance, and HOA for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
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.
What Are the Small-Balance DSCR Multifamily Loan Requirements?
A small-balance DSCR multifamily loan is a non-agency investor loan on a building with five or more units, usually up to about eight or ten. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your personal income is not the test.
The five-unit line is an industry convention. In mortgage terms, two-to-four unit buildings are residential, while five-plus unit buildings are commercial multifamily. According to Law Insider’s definition of debt coverage ratio, loan documents commonly define coverage as net operating income over the debt service currently being paid. That is the commercial logic, and it is why the ratio on a bigger building can come out lower than the rent-over-payment math you used on a duplex.
DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
If you are new to the product itself, Lendmire’s complete DSCR loans guide covers the basics.
Three Lanes, Side by Side
Three lanes finance rental buildings. They are 1–4 unit DSCR, small-balance DSCR on 5+ units, and agency small-balance lending. Each tests a different thing. Picking the wrong lane is a common reason a deal stalls before it starts.
| Factor | 1–4 unit DSCR | 5+ unit small-balance DSCR | Agency small-balance |
|---|---|---|---|
| What is tested | Rent vs. PITIA | Often NOI vs. debt service | Property plus sponsor strength |
| Personal income docs | Not the test | Not the test | Net worth and liquidity tested |
| Appraisal | Residential forms | Income-based commercial report | Commercial report |
| Unit cap | Four | Program-set, often 8–10 | Program-set |
| Lender pool | Widest | Narrower | Agency-approved lenders only |
The agency lane has moved. Freddie Mac launched its Conventional Small product for loans from $2 million to $10 million. Multifamily Executive reports that Freddie’s separate small balance loan product stopped taking new loans after the change. It had financed over 17,000 loans totaling more than $47 billion. For a building that needs less than $2 million, agency financing is no longer the obvious answer. That is why DSCR and bank loans carry most small-building deals.
How Underwriting Treats a 5+ Unit Building, Step by Step
The deal works through the same stages every time. The details at each stage are what differ from a 1–4 unit loan.
Step 1: Classify the collateral. Four units or fewer is residential. Five or more is commercial multifamily. A mixed-use building gets extra review of the commercial space. A ground-floor retail bay can change which lane the loan belongs in.
Step 2: Pick the income measure. This is the biggest mechanical difference. Residential DSCR divides monthly rent by PITIA (principal, interest, taxes, insurance, and any HOA dues). Commercial-style DSCR divides NOI by debt service. NOI is rent after vacancy, management, repairs, reserves, and owner-paid utilities, before the loan payment. Some small-balance programs still run rent over PITIA on 5–8 units. The program’s guidelines decide, so ask which formula applies before you model anything.
Step 3: Value the property. Larger buildings are generally valued on income: NOI divided by a cap rate. Comparable sales are scarce, so the appraiser leans on what the building earns. A building with sloppy books can appraise lower than its rent roll suggests, and that cuts your loan amount.
Step 4: Gather documents. Expect a rent roll, leases or a sample set, trailing operating statements, entity documents, and credit. This is not traditional personal-income review, but it is far from light. Expect a narrative commercial appraisal. The 1–4 unit appraisal forms do not fit a building this size.
Step 5: Underwrite. Coverage, leverage, credit, reserves, and experience decide the outcome together. Quality of NOI matters most. Actual rents versus market rents, building condition, and vacancy all move the number.
Where the Numbers Land
The figures below describe select programs across the wholesale network Lendmire places files with. They are typical ranges, not promises. Every file is underwritten individually.
Coverage. 1.00 is where many select programs start. It is a floor for those programs, not a universal standard. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios open better pricing and more leverage.
Leverage. On 1–4 unit investment purchases, most files land at 75%–80% LTV, meaning 20%–25% down. Select high-leverage programs reach 85% LTV on a purchase with roughly a 700+ score. Cash-out refinances top out around 75% LTV. On 5+ units, expect tiers to be tighter than those 1–4 unit ranges, and expect the program to set them. A larger down payment lowers the payment and can lift coverage. It does not erase leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Credit. A 620 floor exists in parts of the network. Most programs want around 660. A 700+ score unlocks the strongest leverage tiers.
Reserves. Reserves vary by lender, leverage, loan size, and transaction type. About 6 months of PITIA is common. Conservative rate-and-term files at modest leverage under $1,500,000 can see reserves waived. Loans above that size typically step up to about 9 months.
Loan size. Standard programs run up to $3,000,000, and smaller balances route through select lenders in the network. Above $2,500,000 the network generally holds to 30-year fixed structures.
Term. The spine is the 30-year fixed. Select lenders offer 40-year terms and interest-only periods, and ARM structures exist for investors who want them.
One Building, Two Answers
The same building can pass one test and fail another. These inputs are modeled assumptions, not market data.
Picture a six-unit building where rents are fully in place. Run it the residential way, with gross rent over PITIA, and coverage comes out near 1.35x. Now run it as NOI over debt service. The lender takes out a vacancy allowance, a management charge even if you self-manage, repairs, reserves, and owner-paid utilities. Coverage might drop to around 1.10x.
Both numbers describe the same building. If the program uses NOI, 1.10x is the one that counts, and that cushion is thin.
Here is the part many first-time buyers miss. Clearing 1.00 is not positive cash flow. DSCR compares income to the debt payment only. Capital repairs, turnover costs, and your own vacancy beyond the lender’s allowance sit outside the calculation. Treat the ratio as a gate to pass, then run your own operating budget.
If the Ratio Comes Up Short
A short ratio is not a dead end. It is a menu of adjustments, and each one trades something away.
| Lever | What it does | Tradeoff |
|---|---|---|
| Lower the loan amount | Shrinks debt service | More cash down |
| Interest-only period | Lowers the early payment | Principal stays unpaid |
| Longer term (40-year) | Spreads the payment out | Select lenders only |
| Clean up the rent roll | Lifts documented income | Needs leases and proof |
| Document actual expenses | Replaces lender estimates | Needs clean books |
| Sub-1.00 path | Allows lower coverage | Leverage and terms adjust |
The sub-1.00 path is available through select lenders in the network. Expect lower leverage and different terms in exchange. It is a real option for a transitional building, but price it before you count on it.
Property Requirements That Aren’t About Rent
Coverage is only half the file. The building has to be eligible, and some lenders set limits that trip up value-add buyers.
- Occupancy. Some programs limit how many units can be vacant at closing. It is lender-specific, so ask.
- Condition. Deferred maintenance can cap leverage or stall a file. A building that needs a roof is a different loan than one that needs paint.
- Mixed-use. Commercial space is usually capped or reviewed separately.
- Short-term rentals. Many lenders treat nightly-rental income as non-standard, and the pool shrinks. Where it is offered, purchase leverage tops out at 75% LTV. Cash-out tops out at 70% on short-term-rental collateral, versus 75% on standard rentals. Expect a 640+ score and about 12 months of hosting history. Short-term rental rules can vary by city, county, HOA, and property type, so confirm local rules before relying on projected rental income.
- Not offered. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered in these programs.
Borrower Requirements
The borrower side is lighter than on a bank loan but heavier than on a duplex. Most programs want an entity or individual with clean credit, reserves, and some landlord track record. Subject to lender program eligibility, many investors close in an LLC. Experience requirements are a program choice. Some want proof of owning other rentals, so ask how the lender counts a small portfolio.
Recourse is worth a direct question. Some commercial-style loans carry a personal guarantee, while others are structured non-recourse. The answer shapes your risk far more than a quarter-point of coverage does.
Lendmire’s piece How a Small-Balance DSCR Lender Sizes a Multifamily Loan goes deeper on how the loan amount gets set.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and they qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
The Document Checklist
Gather these before you submit. A complete package is the best protection against a re-trade after the appraisal.
- Property: rent roll with unit mix, leases or a representative sample, and any capital-improvement history.
- Operating: trailing operating statements and utility details.
- Entity: formation documents and ownership structure.
- Borrower: credit authorization, proof of reserves, and a real-estate schedule.
Is This the Right Lane?
Broker experience says the decision comes down to size, stability, and how much paperwork you want.
| Your situation | Likely lane |
|---|---|
| Building of 4 units or fewer | 1–4 unit DSCR |
| 5–10 units, sub-$2M loan | Small-balance DSCR or a bank |
| Stabilized, loan above $2M | Agency lane may open up |
| Heavy vacancy or renovation | Bank or bridge-style loan |
Many investors in this size range also weigh a bank loan. Banks can offer lower leverage costs and relationships, but they want full financial documentation and often shorter terms with a balloon payment. DSCR trades a narrower lender pool for property-based qualification and fixed or interest-only options.
One more edge case matters. Past roughly $1–2 million the buyer may be pulled toward non-recourse or agency territory, where lenders test sponsor net worth and liquidity instead of leaning only on property income.
For a related question about whether a small-balance loan can handle the purchase at all, see Lendmire’s article Can a Small-Balance DSCR Loan Cover a Multifamily Purchase?.
Key Terms Defined
DSCR: the ratio of a property’s income to its debt payment, used to judge whether the building supports the loan.
NOI (net operating income): rent after vacancy and operating costs, before the loan payment.
PITIA: principal, interest, taxes, insurance, and association dues, the full monthly obligation on the property.
LTV (loan-to-value): the loan amount as a percentage of the property’s value or price.
Recourse: a structure where the borrower is personally liable if the loan goes bad.
Seasoning: the waiting period a lender wants between owning a property and refinancing it, often about 6 months for a cash-out.
Frequently Asked Questions
Can a DSCR loan finance more than four units?
Yes, on programs that extend past four units. Some stop at four, some at eight, some at ten or more. The cap is a program decision, so confirm it in writing before you order an appraisal.
Do I need traditional personal-income documentation for a 5+ unit DSCR loan?
Generally not. The loan is reviewed on documented property income under the applicable program, subject to lender guidelines. You do still provide property documents such as the rent roll, leases, and operating statements.
Why is my ratio lower on a six-unit building than a duplex?
Many 5+ unit programs use NOI over debt service instead of rent over PITIA. NOI deducts vacancy, management, and operating costs first, so the same building shows a smaller number under the stricter test.
Does clearing 1.00 mean the building cash flows?
No. The ratio compares income to the loan payment only. Repairs, vacancy beyond the allowance, management, and capital expenses sit outside it, so run your own budget as well.
Are agency small-balance loans cheaper than DSCR?
Not necessarily, and they are not always available. The agency lane has loan-size floors and tests sponsor net worth and liquidity. For sub-$2 million buildings, DSCR is often the practical route.
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. As a broker arranging DSCR financing across 41 markets, including Washington, D.C., it places files with select lenders in its wholesale network. Tax treatment varies; consult a qualified professional. All terms are subject to lender guidelines, and none of this is a commitment to lend.
The five-unit line decides which tests your building faces, so confirm that line and the formula before you fall for a deal.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage focused on investor financing, arranging DSCR loans in 40 states plus Washington, D.C. — 41 markets total. Qualification is based on the property’s income rather than personal income documentation, subject to lender guidelines, making it a fit for LLC-held rentals and scaling portfolios. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Law Insider: Debt Coverage Ratio
2. Freddie Mac Multifamily launch of Conventional Small
3. Multifamily Executive on Freddie Mac small balance loans
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can a Small Walk-Up Condo in HOA Litigation Get a DSCR Loan? · Super Jumbo DSCR vs Agency Small-Balance Loans for a Portfolio Investor · How to Handle a Low Purchase Appraisal on a DSCR Loan
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.