The Quick Read: A DSCR HELOC is a revolving line on a rental you keep, written as a standalone second lien behind your first mortgage or as a first lien on a rental with no mortgage. It qualifies primarily on property-level rental income covering a stress payment on the full line, subject to lender guidelines. The tradeoff is simple: you gain access to equity without refinancing the first mortgage, but you add variable-rate debt that must earn more than it costs.
- Minimum coverage is 1.10x, tested on the entire credit limit, not just the drawn balance.
- A second lien reaches 70% combined loan-to-value at a 720 score or better, on lines up to $500,000.
- A first lien reaches 75% loan-to-value at 740 or better on lines up to $500,000, through select programs.
- At least 80% of the line is drawn at closing, so the debt starts working (and costing) immediately.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Lendmire is a broker. It arranges these lines through a wholesale lender in its network, and every figure here is a ceiling or floor subject to underwriting, never an offer.
What Exactly Is a DSCR HELOC?
It is an open-end line of credit secured by a rental. The federal consumer-finance regulator describes a HELOC as a line you can borrow against repeatedly, with a draw period followed by a repayment period. Payments often rise sharply once repayment starts, and the rate is variable.
The “DSCR” label is a market term. It means the rental’s rent, not your traditional personal-income documentation, carries the qualification. That is where the name gets muddy. Some bank products sold as investment-property HELOCs underwrite on personal income and debt-to-income. Others labeled DSCR are really fixed-amount second mortgages. Across a wholesale network, all three show up, and they are different tools with different title rules.
This one is a revolving line, qualified on the rental’s income, with no personal income calculation. The LLC can stay on title, subject to program terms. For the broader picture, Lendmire’s complete DSCR loans guide covers how rent-based lending works across products.
Key Terms Defined
DSCR (debt service coverage ratio): Gross monthly rent divided by the qualifying payment.
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 from the line and pay interest only on what you drew.
Lien position: Whether the lender sits behind your first mortgage (second lien) or in front (first lien).
Stress payment: A fully amortizing payment on the whole credit limit at the start rate plus 2 percentage points, used only to test qualification.
How Underwriting Treats the File, Step by Step
Step 1: The collateral. The line sits on a non-owner-occupied one-to-four-unit rental. It is never placed on your own home or a second home, and it is never closed together with a purchase.
Step 2: The lien. Keep your existing mortgage and add a second lien, or place a first lien on a rental with no mortgage. A borrower with a first mortgage can only take a second lien, which carries the 720 credit floor.
Step 3: The valuation. Lines up to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Larger lines require a full interior appraisal. Appraisal waivers are not accepted.
Step 4: The coverage test. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. That rent must cover the stress payment at 1.10x or better. A lease in place is required, and a two-to-four-unit property may have at most one vacant unit.
Step 5: The credit review. Second liens need a 720 score. First liens need 700. Expect no 30-day mortgage late in the last 12 months and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Step 6: The file. Lease, credit report, valuation, title work and hazard insurance. No traditional personal-income documentation, W-2s, pay stubs or debt-to-income ratio. No reserves or cash to close are required under the program.
Taxes and insurance are not part of the qualifying payment, which is principal and interest on the full line at the stress rate. How the lender treats your first-mortgage payment in the coverage calculation on a second lien should be confirmed on the file, because the lender’s own calculation governs.
Requirements at a Glance
| Factor | Second Lien | First Lien |
|---|---|---|
| Max leverage | 70% CLTV | 75% LTV (740+) |
| Mid-tier | None below 720 | 70% LTV (700-739) |
| Credit floor | 720 | 700 |
| Line size | $50,000-$500,000 | To $1,000,000 |
| Large lines | N/A | 65% LTV above $500,000 |
All figures are subject to underwriting. A declining-market flag can lower the ceiling by 5 points, and Philadelphia lines carry a ceiling 10 points lower.
The Debt Side: Structure and Draw Rules
The draw period runs 5 years, interest only on the drawn balance. Repayment then runs 25 years, fully amortizing, within a 30-year maturity. The rate is variable.
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 comes out at closing. Later draws must be at least $5,000 each.
That draw rule changes how you should think about the product. It is not a standby reserve. It behaves like a loan with a revolving feature, so interest begins on most of the line on day one. If you are weighing it as emergency liquidity, a different product probably fits better.
The payment step-up matters too. The CFPB’s HELOC booklet explains how variable-rate payments can change month to month and why repayment can feel like a jump. Interest-only payments flatter cash-on-cash returns during the draw period. When amortization begins, that flattering stops.
Debt Versus Returns: The Break-Even Test
The question is not whether the line qualifies. It is whether the property you buy or improve with the proceeds earns more than the added debt costs.
Run it in three passes:
1. Cost of the draw. Take the variable rate on the drawn balance, then add the amortization step-up that arrives after year five.
2. Return on the deployed dollar. Cash-on-cash is annual net operating income minus debt service, divided by cash invested. Ask what the next rental, the rehab, or the payoff earns per dollar drawn.
3. Cushion. Subtract the cost from the return, then stress it with higher borrowing cost, a vacancy stretch, and the repayment step-up.
If the spread survives all three, the debt is working. If it only works at today’s pricing with zero vacancy, the line is borrowing against optimism.
Picture an investor holding a rental that clears roughly 1.4x on its own first mortgage. Adding a second lien lowers that cushion, because the new line’s stress payment joins the picture. A rental that looks comfortable can drift near the 1.10x floor once a large line is sized, and the full limit counts even if you plan to draw less. (Though under this program, you will draw most of it anyway.)
The flip point is purpose. Drawing to buy a rental whose rent comfortably covers its own obligation is a different decision from drawing to fund something that produces no income. For the second, a line of credit rarely beats saving or selling.
The Add-Versus-Replace Decision
An investor with a low-cost first mortgage faces a real choice. A DSCR cash-out refinance reprices the entire balance. A second-lien line leaves the first mortgage untouched and adds a separate variable-rate piece. Which one wins depends on how large the equity need is, how attractive the existing first mortgage is, and how much leverage the file can carry.
| Factor | DSCR HELOC (2nd lien) | DSCR Cash-Out Refi |
|---|---|---|
| First mortgage | Stays in place | Replaced |
| Rate structure | Variable on the line | Resets on whole balance |
| Draw flexibility | Later draws of $5,000+ | Lump sum |
| Best when | First mortgage worth keeping | Existing loan is expensive |
Seasoning and Timing
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). Plan the line before you need the money, because it cannot be closed together with a purchase.
Where the General Rule Breaks
Rural and unusual property. Rural-designated property, row homes, condotels, leaseholds, land trusts, age-restricted communities, modular and log homes, mixed-use, and properties with a solar lien fall outside this lane. A property listed for sale in the prior 2 months is also out.
Borrower type. Foreign nationals and ITIN borrowers are not eligible. Eligible borrowers are US citizens, permanent residents and non-permanent residents with a Social Security number.
Exposure caps. A borrower is limited to 5 loans or $2,500,000 with the program. Investors scaling past that ceiling will need other tools.
Vesting. An LLC can hold title, subject to program eligibility. Members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. Many big banks will not lend on entity-owned rentals, which is one reason investors with LLC portfolios look to rent-qualified lines.
Business-purpose status. DSCR lines 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. Certain consumer-lending rules include exemptions for business-purpose credit, so occupancy and use of proceeds matter.
Weaker credit. A borrower with a first mortgage who scores between 700 and 719 cannot take a second lien here, because that tier needs 720. A cash-out refinance or a different program may fit better.
A Practitioner Note on How These Files Break
Across a wholesale network, the files that stall rarely fail on credit. They fail on coverage math nobody ran on the full limit. An investor sizes a line around what they plan to spend, then finds the stress payment on the whole limit pushes a thin-margin rental under 1.10x. Running the coverage test at the maximum line before applying saves a failed submission, and it forces the honest question about whether the property can carry that much additional debt.
Should You Borrow at All? A Checklist
- Will the proceeds buy or improve an asset that produces income?
- Does the rental still clear coverage on the full limit with some cushion?
- Can the property carry the higher payment after the 5-year draw period?
- Is your first mortgage worth keeping, or would a cash-out refinance fit better?
- Can you absorb a variable-rate move and a vacancy stretch at the same time?
Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
If three or more answers are no, the line is probably the wrong tool, or the wrong size.
Frequently Asked Questions
How soon after buying a rental can I get a DSCR HELOC?
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). Because the line is never closed together with a purchase, plan for it after both clocks have run.
Can my LLC hold title on the rental?
Yes, through this program and subject to lender guidelines. The members sign as guarantors, and the borrowers on the line need not be the same as the borrowers on the first mortgage. Investment property only.
Does the coverage test use the amount I draw or the whole line?
The whole line. Qualifying uses a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. Since at least 80% of the line is drawn at closing anyway, the gap between the tested payment and your real obligation is smaller than on a standby line.
Do I need tax returns or pay stubs?
No. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The rent, the lease, the credit report and the valuation are all documented, and no personal income calculation is used.
What credit score do I need?
A 720 minimum on a second lien and 700 on a first lien, taken from the lender’s own credit report. Mortgage history should show no 30-day late in the last 12 months, and 48 months should have passed since a bankruptcy, foreclosure, short sale or deed-in-lieu.
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.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps landlords and real estate investors open DSCR home equity lines of credit on their rentals — lines qualified on the property’s rent, never on the owner’s own home — through wholesale lenders in 15 of Lendmire’s 16 licensed states (every licensed state except Tennessee). Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Investors who want the broader program framework can review how DSCR loans work.
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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. CFPB
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR HELOC Requirements for a Property in a Flood Zone · DSCR HELOC Lender Requirements When Big Banks Decline · Banks That Offer a DSCR HELOC for First-Time Investors With One Rental
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.