The Quick Read: A DSCR HELOC is a revolving line on a rental, qualified on the property’s rent instead of your personal income, and it is reached mostly through wholesale lenders and brokers rather than big banks, which usually underwrite investment-property lines on the borrower’s own income, debt and reserves. The line can pay down or pay off a mortgage on a rental. It does not refinance the first mortgage on the property that secures it. It sits as a standalone second lien behind the mortgage you keep, or as a first lien on a rental with no mortgage.
- On a second-lien line on a non-owner-occupied rental, combined loan-to-value (CLTV) typically reaches 70% at a 720 credit score or better, on lines from $50,000 to $500,000, subject to underwriting.
- On a first-lien line on a rental with no mortgage, loan-to-value (LTV) typically reaches 75% at 740 or better and 70% from 700 to 739 on lines to $500,000, through select programs. First-lien lines above $500,000, up to $1,000,000, carry a 65% LTV ceiling at 720 or better, and that tier applies only to a rental with no mortgage.
- The rent has to cover a stress payment on the whole line at least 1.10 times, and the lender’s own calculation governs.
- The draw period is 5 years interest-only, followed by a 25-year repayment period and a 30-year maturity, all at a variable rate.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, and approval is not a commitment to lend.
What Is a DSCR HELOC, and Why Don’t Big Banks Write It?
A DSCR HELOC is a home equity line of credit on a rental, sized and approved on the rent the property earns. DSCR stands for debt service coverage ratio, which is monthly rent divided by the monthly payment the lender tests. A HELOC is a revolving line: you borrow against equity, repay, and borrow again within limits.
Banks do offer lines on rentals, but the product differs. NerdWallet reports that a HELOC on an investment property is not offered by all lenders and carries strict qualification requirements. Experian adds that these lines typically need a higher credit score, a lower debt-to-income ratio and stronger cash reserves than a line on a primary home. That describes a line underwritten on the borrower.
A DSCR HELOC works the other way. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. There is no traditional personal-income documentation: no W-2s or pay stubs, and no personal income calculation. The lease, the credit report, the mortgage statement and a valuation are all still in the file.
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. For the full background on how the coverage test works, see Lendmire’s complete DSCR loans guide.
The table shows where each type of lender usually sits. Lendmire is a mortgage broker, not a lender. It works with a network of wholesale DSCR HELOC lenders and matches the scenario to the program.
| Lender type | What it usually tests | How you reach it |
|---|---|---|
| Banks and credit unions | Personal income, DTI, reserves | Direct, branch or online |
| Wholesale DSCR HELOC lenders | Rent coverage of a stress payment | Through a broker |
Which lenders write this depends on your property type, credit profile, leverage need and state. No single name is right for everyone, so the best program for your situation comes from comparing several.
Can a DSCR HELOC Pay Off an Investment Property Mortgage?
It can pay off a mortgage, but it moves the debt rather than erasing it. A line draw can retire a loan on one rental by putting a new lien on another property. It can also pay down the mortgage on the same property while sitting behind it. The total debt stays about the same. It simply moves from a fixed first mortgage to a variable-rate line.
Two structures are possible in the DSCR HELOC program Lendmire places.
Structure one: a second lien behind the mortgage you keep. The first mortgage stays untouched. The line is a standalone second lien, never a third lien. NerdWallet notes that using a HELOC does not require changing your existing mortgage. That is one reason an investor might choose a line over a refinance. A draw can then go toward paying down a loan on this property or on another rental.
Structure two: a first lien on a rental with no mortgage. If a rental is free and clear, the line can be the first lien. The draw can pay off the mortgage on a different rental. You have moved the lien from the financed property to the free-and-clear one.
This program does not replace the mortgage on the property that secures the line. A first lien exists only on a rental with no mortgage, so a borrower who keeps a first mortgage can only take a second lien. Replacing a first mortgage outright is a job for a DSCR cash-out refinance, a different product covered below. The line is never closed together with a purchase, and it is never offered on your own home or a second home.
Use of the proceeds is reviewed as business-purpose lending, subject to lender guidelines. A line is a funding tool. Rent does not repay it on its own. Rent first covers operating costs and the first mortgage, and what is left supports the line payment.
How the File Is Underwritten, Step by Step
Underwriting follows a fixed order, and a file that fails an early step stops there. Across the wholesale network Lendmire works with, the steps below describe how these lines are reviewed, subject to underwriting.
1. Eligibility screen. The property must be a non-owner-occupied one-to-four-unit rental. Eligible types include single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums, plus lots up to 10 acres. A lease must be in place, and a two-to-four-unit property may have at most 1 vacant unit.
2. Seasoning check. A rental bought or refinanced inside the last 6 months is not eligible (that clock runs from the last note date to the new note date), and the owner must have held title for 6 months (settlement date to note date).
3. Valuation. Lines up to $400,000 use either an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 require a full interior appraisal. Appraisal waivers are not accepted.
4. Rent. Rent is the lesser of the appraiser’s Form 1007 market rent and the lease, unless three months of receipts support a lease above market.
5. Coverage test. Gross monthly rent divided by the qualifying payment must be at least 1.10x. The qualifying payment is a fully amortizing principal-and-interest payment on the entire credit limit at the start rate plus 2 percentage points. Taxes and insurance are not part of that payment. Because the test uses the whole limit, a bigger line raises the stress payment and lowers the ratio, even if you draw only part of it later.
6. Leverage and credit. The lien position and credit score set the maximum, as the next section shows. The lender pulls its own credit report. Mortgage history must show no 30-day late in the last 12 months, and 48 months must have passed since any bankruptcy, foreclosure, short sale or deed-in-lieu.
7. Closing draw. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest lines, that means the whole line is drawn.
No reserves and no cash to close are required. Each borrower is capped at 5 loans or $2,500,000 with the program. Hazard insurance must cover both liens, and flood coverage is needed where required.
Whether the first-mortgage payment joins the qualifying payment on a second lien is not something to assume. Confirm on the file how the lender treats it.
Leverage Tiers: What the Combined Balance Can Reach
Leverage is capped by lien position, credit score and line size. These are ceilings and floors, not offers, and every one is subject to underwriting through select programs.
| Lien and property | Credit score | Maximum |
|---|---|---|
| Second lien, rental with a first mortgage, to $500,000 | 720+ | 70% CLTV |
| First lien, rental with no mortgage, to $500,000 | 740+ | 75% LTV |
| First lien, rental with no mortgage, to $500,000 | 700–739 | 70% LTV |
| First lien, rental with no mortgage, above $500,000 to $1,000,000 | 720+ | 65% LTV |
CLTV means the first mortgage balance plus the new line, divided by the property’s value. LTV on a first lien is simply the line divided by value. On a second lien there is no tier below 720. A borrower at 700 to 719 who keeps a first mortgage has no second-lien cell in this program. A flag for a declining market lowers the ceiling by 5 points.
Property types outside this program include rural-designated property, condotels, row homes, leaseholds, land trusts, age-restricted communities, mixed-use and commercial property, hobby farms, modular and log homes, land contracts, a property listed for sale in the prior 2 months, and a property with a solar lien. Foreign nationals and ITIN borrowers are not eligible. U.S. citizens, permanent residents and non-permanent residents with a Social Security number are.
A Worked Example: Ratios and Percentages Only
The numbers below are illustrative, and the lender’s own calculation governs.
Say an investor owns a rental whose first mortgage sits at 50% of the property’s value. She has a 740 credit score. A second-lien line caps at 70% CLTV, so the line can reach up to 20% of value. Anything above that fails the leverage step. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Now the coverage test. Suppose the rent divided by the stress payment on the full limit comes out near 1.25x. That clears the 1.10x floor. The stress payment is calculated on the entire credit limit, so a larger limit raises it and lowers coverage. Sizing the line to the test matters as much as sizing it to the equity.
Next, consider what happens to cash flow after the draw is used. Suppose she uses the draw to pay off the mortgage on a different rental. The collateral rental now carries interest-only payments on the drawn balance. After 5 years, that line steps into a 25-year fully amortizing repayment period, and the payment rises. The rate is variable throughout, so the payment can move in either direction.
That step-up is the part many investors forget to model. A rental that comfortably clears 1.10x at the start can look tight when it begins amortizing.
Where the Rule Breaks: Edge Cases
The variable rate. CFPB says HELOCs usually carry a variable rate, so payments can change month to month. A rental that barely covers its fixed first-mortgage payment can slip once a variable line is added on top. The rate and the pricing terms come with the lender’s disclosures.
Lines can be reduced or suspended. The CFPB consumer booklet on HELOCs explains that a lender may reduce or suspend a line in certain circumstances, such as a drop in the home’s value. That makes a line a poor foundation for a plan that depends on every dollar of it being available. For this reason, some investors draw and deploy early.
The first mortgage’s own terms. A second lien has to sit comfortably alongside the loan already on the property. Check what your first-mortgage documents say about additional liens. Lendmire’s piece Banks That Offer an Investment Property HELOC With a $500K Existing Mortgage covers that scenario in more depth.
LLC title. Vesting in your LLC is allowed on investment property, subject to lender program eligibility. The members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line need not be the borrowers on the first mortgage.
The closing draw. Because at least 80% of the line is drawn at closing, a line is not a standby cushion you leave mostly unused. Later draws must be at least $5,000 each. If you want a large unused reserve, this product fits poorly.
The low-coverage or vacant rental. A lease in place is required, and a multi-unit property can have only one vacant unit. A rental that is empty between tenants does not fit. 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.
Pay Off With a Line or With a Cash-Out Refinance?
Choose the line when you want to keep a first mortgage you like and need flexible access to equity. Choose a refinance when you want to replace the first mortgage itself, or when you want one fixed payment instead of a variable-rate revolving balance.
| Factor | DSCR HELOC | DSCR cash-out refinance | Bank HELOC |
|---|---|---|---|
| Reviewed on | Rent coverage | Rent coverage | Personal income, DTI |
| First mortgage | Stays in place | Replaced | Stays in place |
| Payment type | Variable, interest-only draw | Set by the program | Usually variable |
| Funds | Revolving draws | Lump sum at closing | Revolving draws |
The refinance row describes a separate loan with its own rules.
The line tends to suit three situations. The first is a borrower with a first mortgage worth keeping. The second is an investor who owns a free-and-clear rental and wants to use its equity to retire debt on another property. The third is a portfolio owner whose personal debt-to-income ratio would block a bank line, since a rent-qualified line judges each rental on its own coverage.
It tends to fit poorly in four situations:
- The rental has thin equity after the first mortgage.
- Credit sits below the program’s tiers.
- The investor needs a fixed payment for budgeting.
- The property falls in an excluded type.
What to Bring and What to Ask
Gather these before you talk to anyone:
- the current lease
- the latest first-mortgage statement
- entity documents if an LLC holds title
- your estimate of the property’s value
- the date you bought or last refinanced
Then ask the broker or lender these questions:
- How does the lender treat the first-mortgage payment in the coverage calculation on a second lien?
- Is the line tested on the full limit? (It is in this program.)
- What does the payment look like after the draw period ends, in ratio terms?
- Is my property type and state eligible?
- Which valuation path applies at my line size?
A broker that shops multiple wholesale lenders can compare these answers across programs, so you see more than one set of guidelines.
Key Terms Defined
CLTV (combined loan-to-value): the first mortgage balance plus the new line, divided by the property’s value.
Draw period: the stretch when you can borrow against the line. In this program, it runs 5 years, interest-only on the drawn balance.
Lien position: your lender’s place in line for repayment if the property is sold or foreclosed. A first lien is paid before a second lien.
Qualifying payment: the stress payment the lender tests rent against. In this program, it is principal and interest on the full limit at the start rate plus 2 percentage points.
Seasoning: the waiting period between acquiring or refinancing a property and taking out a new loan on it.
Non-borrowing owner acknowledgment: a signed statement from a title holder who is not on the loan, agreeing to the lien.
Frequently Asked Questions
Do big banks offer a DSCR HELOC?
Generally, no. Investment-property lines at banks are underwritten on the borrower’s income, debt and reserves, and the lines that qualify on rent are a niche reached mostly through wholesale lenders and brokers. A rent-qualified line judges the rental’s coverage of a stress payment instead. The best program for your situation depends on property type, credit and leverage, so comparing several lenders through a broker makes sense.
Can the line replace my first mortgage?
Not in this program. A first lien exists only on a rental with no mortgage, and a borrower who keeps a mortgage can take only a second lien behind it. To swap out a first mortgage, look at a DSCR cash-out refinance instead. The line can still fund a payoff on a different rental if you own a free-and-clear property to secure it.
How soon after buying a rental can I apply?
Two six-month clocks apply: the line is not available on a rental bought or refinanced in the last 6 months (last note date to new note date), and title must have been held for 6 months (settlement date to note date). Both clocks must be satisfied. A recent cash-out refinance restarts the first one.
Can my LLC hold title on the property?
Yes, subject to program terms. Vesting in the borrower’s LLC is allowed on investment property. The members sign as guarantors, and a title holder who is not a borrower signs the non-borrowing owner acknowledgment and the security instrument. Foreign nationals and ITIN borrowers are not eligible, whatever the entity structure.
What happens when the draw period ends?
The 5-year interest-only draw period gives way to a 25-year fully amortizing repayment period, inside a 30-year maturity. The payment steps up because principal now amortizes, and the variable rate can move it further. Plan your exit before you draw, whether that means paying the balance down from other proceeds or replacing the line with longer-term financing.
Next Step: See How the Numbers Work on Your Rental
If you are considering a home equity line on a rental property and want to see how the numbers work, Lendmire can help you compare DSCR HELOC options based on the property, the rent, the equity available, credit profile, combined leverage, and your goals. Lendmire arranges these lines through select wholesale lenders, and every file is underwritten individually. Reach the team at 828-256-2183 or request a quote. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, and approval is not a commitment to lend.
A payoff plan is only as strong as the coverage after the draw period steps up, so size the line to the ratio at year six, not just the ratio at closing.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving landlords and real estate investors in 16 licensed states. DSCR home equity lines of credit on non-owner-occupied one-to-four-unit rentals are arranged through wholesale lending channels in 15 of those states (every licensed state except Tennessee); Lendmire brokers the line and the lender underwrites each application on the property’s rent, credit and leverage. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 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. NerdWallet
2. Experian
3. CFPB
4. CFPB – What You Should Know About Home Equity Lines of Credit
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a DSCR HELOC Works to Close on Investment Property · Banks That Offer a DSCR HELOC for Investors Buying More Rentals · Banks That Offer a DSCR HELOC on an Investment Property With a 20-Year Draw Period
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.