The Quick Read: It depends on the lowest result of several separate tests, and on a no-ratio path through select lenders that typically means borrowing up to 75% of value on an investment-property purchase, 70% on a rate-and-term refinance, or 65% on a cash-out, with a 640 minimum credit score. No single borrowing number exists. Value, leverage, loan-size band, credit, and reserves each set a ceiling, and the smallest ceiling wins.
- No-ratio means the lender does not calculate rent against the payment. Credit, equity, and reserves carry the file instead.
- No-ratio is available only through select lenders, generally for borrowers who already own a primary residence.
- Vacant properties, first-time homebuyers, and files with one or no credit score are not eligible on this path.
- Expect lower leverage than a standard DSCR loan, because the lender gives up the rent test and tightens everything else.
- Standard DSCR programs reach 75%-80% LTV on a purchase, so no-ratio usually means more cash in the deal.
What Does No-Ratio Actually Mean?
No-ratio means the lender never calculates the debt service coverage ratio. A standard DSCR loan divides the property’s rent by its monthly obligation. A no-ratio loan skips that division and qualifies the file on credit, equity, and reserves.
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That sounds simple. Then investors mix it up with a sub-1.00 loan, and the confusion spreads from there.
A sub-1.00 loan still calculates the ratio. It accepts that rent falls short of the payment because other strengths offset the gap. Lenders sometimes use the two labels loosely, so ask which one you are being quoted. The structures differ.
| Factor | Standard DSCR | Sub-1.00 DSCR | No-ratio |
|---|---|---|---|
| Ratio calculated? | Yes | Yes | No |
| Rent must cover payment? | Yes, at the program floor | Gap accepted | Not tested |
| Availability | Broad network | Select lenders | Select lenders only |
| Leverage | Highest tiers | Adjusted down | Lowest of the three |
| What carries the file | Rent coverage | Rent plus offsets | Credit, equity, reserves |
Here is how those paths fit together. Across Lendmire’s wholesale network, 1.00 is where many select programs start for standard DSCR. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. A third path, no-ratio, drops the calculation entirely and is generally reserved for borrowers who already own a primary residence.
One more point. 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. BiggerPockets describes the same basic setup: investment properties only, with no personal debt-to-income calculation.
What Actually Sets Your Maximum Loan?
Your maximum loan is the lowest result of five tests. The lender runs the leverage math first, then checks the loan-size band, reserves, and credit. Any one of them can cap you below the others.
Here is the sizing sequence on a no-ratio 2-4 unit file:
1. Find the value that counts. The lender uses the lower of the appraised value or the purchase price. On a refinance inside the seasoning window, it may use the lower of appraisal or cost basis.
2. Apply the leverage cap. On a no-ratio investment-property purchase, the cap is typically 75% of that value. A rate-and-term refinance typically tops out at 70%. A cash-out typically tops out at 65%.
3. Check the loan-size band. Standard programs run up to $3,000,000. Above $2,500,000, the network generally holds to 30-year fixed structures.
4. Test reserves. Reserves are liquid funds left after closing, counted in months of PITIA. Requirements vary by lender, leverage, loan size, and transaction type. Around 6 months is common, and loans above $1,500,000 typically step up to about 9 months.
5. Confirm credit. The no-ratio path wants a 640 minimum score. Files with one or no credit score are not eligible.
Rent drops out of that list. In a standard file, a sixth test checks whether rent covers the payment at the loan size you want. In a no-ratio file, that test never runs.
Leverage binds first on most files. A modest 2-4 unit sits well under the dollar ceiling, so value times the LTV cap is the answer. The dollar ceiling only bites on pricier buildings, which is why a large fourplex hits the program maximum before a duplex does.
Why Is Borrowing Power Lower Without the Rent Test?
Borrowing power drops because the lender loses its best evidence that the property can carry itself. When the rent test goes away, the lender asks for more equity, stronger credit, and deeper reserves to make up the difference.
Think of it as a trade. A standard DSCR file on a purchase typically reaches 75%-80% LTV. Select high-leverage programs reach 85% with roughly a 700+ score. The no-ratio path tops out at 75% on a purchase, and its refinance caps sit lower still.
Credit works the same way. A 620 floor exists in parts of the network, and most standard programs want around 660. Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review.
That is the real answer to the question in the title. You can borrow less, per dollar of property value, than you could with a standard loan, and you need more of your own cash to get there.
How Do 2, 3, and 4 Units Change the Math?
Unit count changes the appraisal paperwork and the property checks more than it changes the leverage formula. Duplexes, triplexes, and fourplexes are 1-4 unit residential properties, so they use residential-style DSCR products rather than commercial financing. Five or more units usually move into a small-balance commercial bucket with different underwriting.
On a standard DSCR file, the rent from every unit is added together and measured against one payment. That combined rent is a big reason 2-4 unit buildings often show a stronger ratio than a single-family rental. On a no-ratio file, the combined rent does not drive qualification, but the building still has to be an eligible, occupied rental.
Several property details matter on every 2-4 unit file:
- Appraisal forms. The appraiser typically uses Form 1025, the Small Residential Income Property report, which carries per-unit rent and value together. Form 216 (an operating income statement) may accompany it on leased properties. Form 1007 is the single-family rent schedule. These are appraisal paperwork borrowed from the agency world, and DSCR loans are not agency products.
- Lower-of rent rule. Most standard programs count the lower of the in-place lease rent or the appraiser’s market rent. An above-market lease does not raise the ratio.
- Vacancy. Vacant properties are not eligible on the no-ratio path. A partly vacant triplex or fourplex can also reduce leverage on standard programs.
- Condo and PUD projects. A 2-4 unit in a condo or planned-unit project needs a project questionnaire as an extra document.
- Mixed-use. A 2-4 unit with a commercial component can fall into a separate, smaller loan band with tighter terms. Confirm the property type before you count on any leverage figure.
- Ineligible types. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered in the network’s DSCR programs.
Appraisal produces two outputs, value and market rent. Value is the denominator for leverage. Rent is the numerator for the ratio, so a low rent opinion can move a standard file after you have already modeled it.
Worked Sizing Examples
These examples are illustrative, use percentages only, and are not a quote. They show how the lowest ceiling wins.
Example one: a duplex purchase. An investor with a primary residence and a score above the 640 floor contracts to buy an occupied duplex. The appraisal matches the contract price. At 75% LTV on an investment-property purchase, the loan covers 75 cents of every dollar of value. The investor funds the other 25% plus closing costs and reserves. Rent never enters the sizing. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Example two: a low appraisal on a fourplex. The same investor contracts for a fourplex, and the appraisal comes in under the price. The lender sizes the loan on the lower appraised value, so the loan shrinks and the investor funds the gap. Say the appraisal lands 4% under the contract. The investor now brings the usual 25% of the appraised value plus the full 4% shortfall. That is the most common surprise on any leveraged purchase, and no-ratio gives you no rent cushion to soften it.
Example three: a triplex cash-out. An investor owns an occupied triplex and wants equity out. The no-ratio cash-out path typically caps at 65% of value. A standard cash-out on a rental typically tops out at 75%. The gap between those two numbers is the price of skipping the rent test. If the triplex would clear 1.00 on rent, the standard path usually returns more cash and is worth quoting first.
Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Purchase, Rate-and-Term, or Cash-Out: Three Different Ceilings
Each transaction type has its own cap, and the caps step down as your cash taken out goes up. This is the lookup table for the no-ratio path on investment properties.
| Transaction | Typical no-ratio cap | Standard DSCR cap |
|---|---|---|
| Purchase | 75% LTV | 75%-80% LTV |
| Rate-and-term refinance | 70% LTV | Higher than no-ratio |
| Cash-out refinance | 65% LTV | 75% LTV |
A cash-out also carries seasoning, the waiting period a lender wants after you buy before it will refinance. About 6 months is the common expectation across most of the network. Inside that window, the loan is sized to the lower of appraisal or your cost basis, which matters if you rehabbed the building and hoped for a value jump.
If you already own the building and want a line of equity rather than a one-time cash-out, Lendmire covers what a 2-4 unit DSCR HELOC lets you borrow. Investment-property lines cap at $500,000 total, with no tier above that.
What Cash Do You Need Beyond the Down Payment?
Plan for three buckets of cash: equity, closing costs, and reserves. Skipping the rent test does not shrink any of them.
Equity is the gap between the loan and the value, and on a no-ratio purchase it is at least 25% of the lower of price or appraisal. Closing costs sit on top of that. Reserves sit on top of both and have to stay liquid after closing.
Reserve rules flex by file. Conservative rate-and-term refinances at modest leverage under $1,500,000 can see reserves waived. Larger loans and higher leverage push the requirement up. Because no-ratio files remove the rent comfort, expect the requirement to run at or above a standard file’s, depending on the lender.
A bigger down payment helps in specific ways. It lowers the monthly obligation and can lift the ratio on a standard file. It never erases a leverage cap, a credit floor, a reserve rule, or a property-eligibility rule. The strongest files clear both tests: enough equity and enough rental coverage.
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.
When Is No-Ratio the Right Call?
No-ratio fits when the property is occupied and sound, your credit and cash are strong, and the rent test is the only thing in the way. It is a tool for a narrow set of deals, not a default.
Run the standard test first. If the building clears 1.00 on the lower of lease or market rent, a standard DSCR loan usually offers more leverage, and you keep more cash. If the building falls a little short, a sub-1.00 path through select lenders may fit, with leverage and terms adjusted. If rent is hard to document, or the deal is mid-turnaround and occupied, no-ratio may be the cleaner structure.
Short-term rentals are a separate lane. AirDNA notes that short-term rental income gets closer scrutiny because it swings more than a long-term lease. On short-term-rental collateral, purchase leverage tops out at 75% and cash-out at 70%, with about 12 months of hosting history and a 640+ score expected. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Two misconceptions cause real damage, so here is the correction on each.
Clearing 1.00 is not positive cash flow. The DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the calculation. A building at 1.10 on paper can still lose money in a bad year.
Residential DSCR is not the commercial formula. General finance education defines coverage as net operating income over debt service and cites 1.20x to 1.35x for commercial real estate. Residential 1-4 unit DSCR uses gross rent over PITIA. Do not mix the two benchmarks.
Practitioners who place these files see the same pattern. The deals that stall are rarely the ones with weak rent. They are the ones where the appraisal came in low, the reserves were sitting in a retirement account the lender would not count in full, or the building turned out to be partly vacant. Check those three before you pick a structure.
Pre-Application Checklist
Gather these items before you talk to a broker, so the sizing conversation uses real numbers:
- Credit authorization and your current score.
- Proof of a primary residence you own, since the no-ratio path is generally for current owners.
- Bank statements for the reserve accounts.
- Current leases, or a plan for the appraiser’s rent schedule if units are turning over.
- A management agreement, if the building has one.
- Tenant access for the interior appraisal inspection.
- A recent insurance quote, since insurance and tax changes move the numbers on a standard file.
- For condos or PUDs, the project questionnaire.
For the broader picture of loan sizes across programs, see Lendmire’s piece DSCR Loan Limits: How Much Can You Borrow?. For the full program picture, read the complete DSCR loans guide.
Key Terms Defined
DSCR (debt service coverage ratio): The property’s monthly rent divided by its monthly obligation, so a ratio above 1.00 means rent exceeds the payment.
No-ratio loan: A loan that does not calculate the DSCR and is reviewed on credit, equity, and reserves instead.
LTV (loan-to-value): The loan amount divided by the lower of appraised value or purchase price.
PITIA: Principal, interest, taxes, insurance, and association dues, the full monthly housing obligation.
Reserves: Liquid funds you hold after closing, counted in months of PITIA.
Seasoning: The waiting period between buying a property and refinancing it.
Frequently Asked Questions
What is the maximum loan on a no-ratio 2-4 unit property?
Standard programs run up to $3,000,000, but the real ceiling is value times the leverage cap. On the no-ratio path, that cap is typically 75% on a purchase, 70% on a rate-and-term refinance, and 65% on a cash-out. Most buildings hit the leverage cap well before the dollar ceiling. Final eligibility is subject to lender guidelines.
Can I use a no-ratio loan on a vacant fourplex?
No. Vacant properties are not eligible on this path. The building needs to be an occupied rental. If you are buying a vacant building, a standard or sub-1.00 DSCR structure through select lenders, with leverage adjusted, is the conversation to have instead.
Do I need to own a home to qualify?
Generally yes. No-ratio is available only through select lenders, generally for borrowers who already own a primary residence. First-time homebuyers are not eligible on this path, and files with one or no credit score are also out.
Does a no-ratio loan mean no underwriting?
No. The lender still reviews your credit, the equity, your reserves, and the property itself. It qualifies the file without a rent-coverage calculation, and it compensates with lower leverage and stronger credit expectations. Programs change, and every file is underwritten individually.
How is no-ratio different from a sub-1.00 DSCR loan?
A sub-1.00 loan still calculates the ratio and accepts a shortfall, with leverage and terms adjusted through select lenders. A no-ratio loan never calculates it.
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, across 41 markets including Washington, D.C. Request a quote through Lendmire, and sizing starts with the lowest of your five ceilings, not the highest.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage focused on DSCR investor financing, helping arrange programs through wholesale and investor-lending channels in 41 markets, including Washington, D.C. DSCR loans are evaluated by the lender on property cash flow rather than personal income, subject to lender guidelines, supporting LLC closings and accommodating investors with four or more financed properties. Scotsman Guide Top Mortgage Workplace in both 2025 and 2026.
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References
1. BiggerPockets: DSCR Loans, What Are They
2. AirDNA: Debt Service Coverage Ratio in Real Estate
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Get a DSCR Loan From Application to Closing · How to Refinance a Rental With a Maturing Loan Into a Fixed DSCR Loan · 40-Year DSCR vs. 1099-Only Loan for Cash-Out Refinance
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.