The Quick Read: On a 2–4 unit rental, the cash-out loan is limited by two tests at once: an equity test that tops out around 75% LTV on an investment cash-out refinance across most of Lendmire’s wholesale network, and a rent test that checks whether the building’s combined unit rents cover the new payment. Some programs sit a notch lower on 2–4 units. The LTV figure is a ceiling, not the cash you receive. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
- Equity test: the new loan is capped at a percentage of the building’s value, and about 75% LTV on an investment cash-out refinance is the ceiling for most programs we place files with.
- Rent test: the loan must also be supported by rent, so a bigger loan means lower coverage.
- Seasoning: expect to own the property about 6 months, measured from title recording, before most programs will size on appraised value.
- Net cash: what lands in your account is the new loan minus your payoff, costs, and any funded reserves.
- No single national number: each program sets its own tiers, so quotes you see online will disagree.
Investors usually start this process while staring at a duplex with a lot of paper equity. The answer is a short formula with a few moving parts, and the rest of this piece walks through each one.
DSCR Cash-Out Calculator
Run the cash-out numbers in your market
Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 8, 2026
Prefilled with starting assumptions — enter your property’s value, balance, taxes, and insurance for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 8, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Property value, balance, taxes, and insurance are editable estimates. Maximum loan-to-value varies by lender, program, property type, and seasoning. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
Key Terms Defined
LTV (loan-to-value) is the new loan divided by the property’s appraised value. A 75% LTV means the loan equals three-quarters of value. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Cash-out refinance replaces your current loan with a larger one and hands you the difference. If nothing is left over after payoff and costs, it was not really cash-out.
DSCR (debt service coverage ratio) is the property’s monthly rent divided by its full monthly obligation. A result of 1.00 means rent exactly covers the payment.
PITIA stands for principal, interest, taxes, insurance, and association dues. It is the full payment that rent is measured against.
Seasoning is the waiting period between buying a property and refinancing it with cash out. It is lender policy, not law.
Reserves are liquid funds the lender wants you to hold after closing, usually counted in months of PITIA.
Rent schedule is the appraiser’s unit-by-unit market rent estimate. On a 2–4 unit file it is part of the appraisal.
Who Sets the Cap on a Duplex, Triplex, or Fourplex?
Each lender program sets its own cap. No government rule publishes a DSCR cash-out LTV, so the number lives in program guidelines, and those guidelines differ from one lender to the next.
That is the reason online quotes conflict. One page says 70%, another says 75%, and a third says 80%. Each may be accurate for its own program and wrong for yours.
Our vantage point is the network. Across most of the DSCR lenders we place files with, an investment cash-out refinance tops out around 75% LTV. On 2–4 units, a few programs hold a notch below that, depending on credit, coverage, and loan size. That is why the tier on your specific file matters more than any headline figure. Lendmire’s piece Standard vs Top-Tier DSCR Cash-Out LTV on a 2-4 Unit Property goes deeper on how the tiers split. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
For comparison, rate-and-term refinances (no cash back) run higher. Select programs allow up to 85% LTV on a rate-and-term refinance of an investment property. Once the refinance returns cash, it falls under the cash-out ceiling instead. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Why Do 2–4 Units Sit Below Single-Family?
Lenders treat multi-unit buildings as a little riskier, so leverage tends to be a notch lower. There are fewer comparable sales for the appraiser to use. Rent depends on several tenants instead of one. A vacancy hits the income harder, and the building is harder to resell quickly to a typical buyer.
The tradeoff runs the other way on income. Combined rents from two to four doors often cover a payment more comfortably than a single house does, which helps the rent test.
Some programs also split a duplex from a triplex or fourplex. Ask for the tier by exact unit count, not just “2–4.”
How Is the Loan Actually Sized, Step by Step?
Underwriting follows a fixed order. Here is how a typical file moves.
1. Confirm it is cash-out. If you take meaningful proceeds beyond paying off the old loan and costs, it is a cash-out refinance. Paying off an unseasoned lien or other debt with the proceeds usually counts too.
2. Check seasoning. About 6 months of ownership, measured from title recording, is the common expectation. Inside that window, lenders often size on the lower of cost or appraisal. After it, they size on appraised value.
3. Order the appraisal. On 2–4 units, the report is the Small Residential Income Property Appraisal Report, known as Form 1025. A copy of the form on reginfo.gov shows how it covers small residential income properties and includes a unit-by-unit rent schedule. The lender uses the appraiser’s value and market rent, not your projected after-repair value.
4. Run the equity test. Maximum loan equals the value basis times the program’s cash-out LTV tier.
5. Run the rent test. Divide combined unit rents by full PITIA. A bigger loan raises the payment and drops the ratio. The final loan is the lower of the equity limit and the rent-supported limit.
6. Subtract payoff, costs, and reserves. What remains is your net cash.
7. Gather documents. Typical items are the appraisal, leases or rent proof, a payoff statement, hazard insurance, entity documents if title sits in an LLC, and evidence of reserves. Vacant units can still be underwritten on market rent, though a lender may ask for leases or deposit proof on occupied ones.
Coverage deserves one clarification. 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios open better pricing and leverage.
Which Test Binds First? Two Worked Examples
Both examples use modeled assumptions, not market data. All numbers are percentages of appraised value and coverage ratios.
Rent binds: the duplex. Say a seasoned duplex has a payoff balance equal to 60% of appraised value. At the full 75% LTV, modeled coverage comes out near 0.90x. That falls short of a 1.00 floor. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
To reach 1.00, the loan has to shrink to roughly 67% of value, because the payment scales with the loan. Your headline gap between payoff and ceiling was 15% of value. The rent-supported gap is closer to 7%, and costs come out of that.
Paths a lender may review in that spot include a smaller loan, a sub-1.00 program available through select lenders with leverage and terms adjusted, or an interest-only period through select lenders to lower the payment. Eligibility depends on lender guidelines, credit approval, and property review.
Equity binds: the fourplex. Now take a fourplex with strong combined rents that produce modeled coverage around 1.4x at 75% LTV. Rent is not the problem here. The 75% ceiling is. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
If the payoff balance sits at 55% of value, the headline gap is 20% of value before costs and reserves. Raising coverage further would not add a dollar, because strong coverage can improve pricing and tier placement but it does not lift the cap.
The strongest files clear both tests: enough equity and enough rental coverage. A bigger down payment on a purchase helps coverage, but it never overrides leverage caps, credit floors, reserve rules, or property eligibility.
What Moves Your Tier Up or Down?
Credit, coverage, seasoning, loan size, and property type all shift where your file lands. These are typical ranges across select wholesale-network programs, subject to lender guidelines.
| Factor | Effect on the file |
|---|---|
| Credit score | 700+ opens the strongest tiers |
| Credit floor | 620 exists in parts of the network |
| Typical credit ask | Most programs want around 660 |
| Coverage | Stronger ratio, better pricing and leverage |
| Seasoning | About 6 months from title recording |
| Loan size | Up to $3,000,000 on standard programs |
| Reserves | Commonly about 6 months; about 9 above $1,500,000 |
| Short-term rental | Cash-out tops out at 70% on STR collateral |
A few notes on that table. Reserves vary by lender, leverage, loan size, and transaction type, so treat 6 months as a common starting point and not a rule. On short-term rental collateral, cash-out is held to 70% LTV, while a standard long-term rental sits at the 75% ceiling. STR files also expect a 640+ score and about 12 months of hosting history. Those programs have their own coverage floors, which differ by purchase and refinance.
Above $2,500,000, the network generally holds to 30-year fixed structures. Below that, the 30-year fixed is still the spine. Extended terms (40-year) and interest-only periods are available through select lenders, and ARM structures exist for investors who want them.
Why Does Everyone Say 70% on a Duplex?
The 70% figure comes from the agency world, and it does not automatically apply to DSCR files. Fannie Mae’s eligibility matrix caps agency investment-property cash-out refinances at 75% LTV for one unit and 70% for 2–4 units. Those caps bind only loans sold to the agency. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
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. The rent-based test replaces the personal-income test, and each lender program sets its own LTV, seasoning, and prepayment terms.
So when an investor says 2–4 units are capped at 70%, the figure belongs to one channel. On DSCR files, the cap depends on the program, and some hold 2–4 units a notch below single-unit tiers. Lendmire’s side-by-side look at DSCR versus conventional cash-out requirements on a 2 to 4 unit covers the full contrast.
Where the General Rule Breaks
These edge cases change the sizing, and each one trips up investors.
Recent purchase or BRRRR. Inside the seasoning window, the loan is sized on cost, not after-repair value. The clock runs from the recorded deed, not from the day rehab finishes. If the appraisal misses your projected value, the cash-out falls short of the plan.
Delayed financing for cash buyers. Select programs let a cash buyer refinance without waiting out the seasoning period. Sizing generally stays near documented purchase cost, and rehab spending is generally not reimbursed. Financing secured by the property, such as hard-money or seller loans, usually disqualifies the exception. Confirm the exact terms with the specific program.
Coverage below 1.00 and no-ratio. Sub-1.00 coverage is available through select lenders in the network, with leverage and terms adjusted. No-ratio is available only through select lenders, generally for borrowers who already own a primary residence.
Property types. Condos, short-term rentals, mixed-use buildings, and 2–4 units can each land on different tiers. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered in these DSCR programs.
Five or more units. The 2–4 unit tiers stop here. Five or more units moves to commercial-style review, and the appraisal moves to different forms.
LLC title. Holding the property in an LLC is common on DSCR files, subject to lender program eligibility. Retitling right before a refinance can disturb the seasoning count at some programs, so ask before you move title.
Prepayment penalties. Many DSCR programs carry a prepayment penalty. If your plan is to refinance, pull equity, and repeat, that structure matters as much as the LTV.
One more point from daily file work. On 2–4 unit cash-outs, the most common surprise is appraiser rent coming in below actual leases. The ratio shifts, and sometimes the loan shrinks with it. A low-appraisal, low-rent scenario run before you apply keeps that from being a surprise.
Is the Cash Worth Pulling?
A cash-out refinance on a 2–4 unit is a trade: you get liquidity, and you take a bigger payment against the same rent. That is why the decision is about margin, not just access.
DSCR compares rent to PITIA only. Clearing 1.00 does not mean the building cash flows. Repairs, vacancy, management, utilities, and capex sit outside the calculation. A cash-out that lands you at 1.05x leaves very little room for a roof repair or a vacant unit.
On the upside, a cash-out refinance lets a scaling investor recycle equity into the next down payment instead of saving for it.
Alternatives exist. Investment-property HELOC lines cap at $500,000 total, which works for smaller draws. A larger cash-out loan resets the whole balance, including terms you may like on the existing loan. Weigh the cost of replacing that debt against the cash you need.
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.
For the broader picture on how these programs fit together, the complete DSCR loans guide covers qualification, documents, and structures.
Frequently Asked Questions
What is the max LTV on a duplex versus a fourplex for a cash-out refinance?
Across most of the network, an investment cash-out refinance tops out around 75% LTV, and some programs sit a notch lower on 2–4 units. The exact tier depends on credit, coverage, loan size, and unit count. Ask for the tier on your specific property, because duplex and fourplex treatment can differ. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Can I go above the usual cap if my rent coverage is strong?
No. Strong coverage can improve pricing and tier placement, but it does not lift the leverage ceiling. On an investment cash-out refinance, 75% LTV is the ceiling for standard rentals, and 70% applies to short-term rental collateral. Strong coverage helps you reach the top of your tier more easily. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
How much cash will I actually get?
Less than the headline LTV suggests. Net cash is the new loan minus your payoff, closing costs, and any funded reserves. The rent test can also cut the loan below the equity limit, as in the duplex example above. A 2–4 unit with a small payoff and strong rents nets the most.
Does a recent purchase or rehab change the loan size?
Yes. Inside the seasoning window, about 6 months from title recording, lenders commonly size on the lower of cost or appraised value. After that, they size on appraised value. Rehab value counts only once the appraisal supports it, so BRRRR investors should plan around cost basis in the early months.
Can I use a short-term rental strategy on a 2–4 unit?
Possibly, with different terms. Cash-out on short-term rental collateral is held to 70% LTV, with about 12 months of hosting history and a 640+ score expected. 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. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
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 that arranges DSCR financing through select lenders in its wholesale network across 41 markets, including Washington, D.C., and every loan is subject to lender guidelines and underwriting. This is not a commitment to lend.
For how equity extraction works on an investment property, see Lendmire’s guide to cash-out refinance on an investment property.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage brokerage specializing in DSCR investor loans, helping arrange financing across 41 markets, including Washington, D.C., through wholesale and investor-lending channels. The model centers on property-level rental income reviewed by the lender rather than W-2 documentation, subject to lender guidelines, suiting entity-owned and multi-property investors. Lendmire holds Scotsman Guide Top Mortgage Workplace recognition for 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. A copy of the form on reginfo.gov
2. Fannie Mae Eligibility Matrix
This article is part of Lendmire’s investment property cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Qualify for the Top DSCR Cash-Out LTV on a Small Multifamily · Conventional Cash-Out LTV Limits by Occupancy and Unit Count · How Much a DSCR Cash-Out Releases on a Duplex vs Single-Family
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.