The Quick Read: A DSCR HELOC is a revolving line of credit on a rental you already own. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your borrowing power then comes down to three limits: rent coverage, combined leverage, and credit score.
- The line sits behind your existing first mortgage as a second lien, or stands alone as a first lien on a rental with no mortgage.
- Rent must cover a stress payment on the entire line at 1.10x or better, subject to underwriting.
- A second lien reaches 70% combined loan-to-value at a 720 score or better. A first lien reaches 75% at 740 or better.
- No traditional personal-income documentation, W-2s or personal income calculation are part of the file, and the LLC can stay on title.
- Offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, through select programs.
What Is a DSCR HELOC on a Single-Family Rental?
A DSCR HELOC is a home equity line of credit secured by a non-owner-occupied rental, qualified on the rent instead of your paycheck. DSCR stands for debt service coverage ratio. For a one-to-four unit rental, it is the gross monthly rent divided by the qualifying payment.
A HELOC is revolving credit. You draw against a limit, pay it down, and draw again during a set window. A closed-end loan hands you one lump sum instead.
The structure is what sets this product apart. You keep the low-cost first mortgage you already have. The new line goes in behind it. You never refinance the first mortgage, and you never open your personal income file.
Few lenders write this kind of line. NerdWallet notes that not every lender offers a HELOC on an investment property, that qualification is strict, and that more than one appraisal may be required. Across our wholesale network, the same pattern holds. Only a handful of programs write rent-qualified lines, and each has its own overlays. For the bigger picture on how these loans work, see the complete DSCR loans guide.
Lendmire is a broker. It arranges the line through a wholesale lender in its network, and that lender underwrites and approves the file.
How Does Underwriting Treat Your Rental, Step by Step?
Underwriting runs six checks in a fixed order. Each check can cap the line before the next one matters. Everything below is subject to underwriting, and the lender’s own calculation governs.
Step 1: The rental must exist and be yours. The line is opened on a property you already own, with a lease in place. You cannot open it on a house you are still bidding on. It is never closed together with a purchase.
Step 2: The lender picks the rent number. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. On a single-family home, the market rent comes from the appraiser’s Form 1007 rent schedule. Make sure your lease reflects what the house would actually rent for.
Step 3: The lender builds the stress payment. This is the step most first-timers miss. The qualifying payment is a fully amortizing principal-and-interest payment on the entire credit limit. It assumes a higher rate than the opening one. It is not based on what you actually draw. Taxes and insurance are not part of it.
Step 4: The coverage test runs. Gross monthly rent divided by that stress payment must reach 1.10x or better. On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation.
Step 5: Credit and history are checked. A second lien needs a 720 score. A first lien needs 700. The score is the lender’s own pull. Mortgage history must show no 30-day late in the last 12 months. The file also needs 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Step 6: Value and title are set. The valuation fixes the equity. The title work fixes lien position. Both come up below.
Notice what is missing. There are no reserves and no cash-to-close requirement. The rent, the lease, the credit report and the valuation are all documented. Only the personal income file is skipped.
How Much Can You Borrow?
Borrowing power is the smaller of two numbers: what the leverage tier allows and what the rent can carry. Leverage comes first, because it sets the ceiling.
Second lien, behind the first mortgage you keep. Combined loan-to-value (CLTV) is your first mortgage balance plus the new line, divided by value. At a 720 score or better, it can reach 70% CLTV on lines up to $500,000. Below 720, there is no second-lien tier.
First lien, on a rental with no mortgage. Loan-to-value (LTV) is simply the line divided by value. Tiers on lines up to $500,000:
- 740 or better: up to 75% LTV.
- 700 to 739: up to 70% LTV. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Lines above $500,000, up to $1,000,000, carry a 65% LTV ceiling at 720 or better. A first lien exists only on a rental with no mortgage at all. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Lines start at $50,000. A single borrower can hold at most 5 loans or $2,500,000 with the program.
A worked example in percentages
Picture a single-family rental valued at 100% for the math. Your first mortgage balance is 45% of that value. At a 720 score, a 70% CLTV ceiling leaves room for a line of up to 25% of value. If the first mortgage were 60% of value, the room would shrink to 10%. If that is less than the $50,000 minimum line, no line is available.
Now add the rent test. Say the full 25% line clears roughly 1.2x. That passes the 1.10x floor. Now say the same property clears only about 1.0x. A stress payment scales with the size of the line, so trimming the line by about a tenth lifts coverage to roughly 1.1x. Cutting it by a third lifts coverage by half, to around 1.5x. These ratios are illustrative, and your lender’s calculation governs.
Which limit binds first?
| Limit | What it caps | How to check |
|---|---|---|
| Leverage | Line size | Value, first mortgage, credit tier |
| Rent coverage | Line size | Rent ÷ stress payment on full line |
| Credit | Lien type and tier | 720 second lien, 700 first lien |
| Line minimum | Whether a line exists | $50,000 floor |
On a rental with a large first mortgage, leverage usually binds. On a rental with a small mortgage and modest rent, coverage usually binds. Run both before you apply.
What Are the Draw and Repayment Rules?
The line is not a standby account. At least 80% of it 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 at closing. Later draws are at least $5,000 each.
The draw period is 5 years of interest-only payments on the drawn balance. Then comes a 25-year fully amortizing repayment period, for a 30-year maturity. The rate is variable.
Interest-only does not mean cheap. The CFPB notes that HELOC payments are often much higher once repayment begins. Since you draw most of the line up front, plan for that step-up on day one. The variable rate means the payment can also move during the draw period. The rate and the pricing terms come with the lender’s disclosures.
If you use draws for a down payment or rehab, tax treatment varies; consult a qualified professional.
Where Do the Rules Break?
The general rule is simple: own a rented house, show rent coverage, keep leverage under the tier. These edge cases bend it.
No rental yet. A first-time investor with no existing rental has nothing to borrow against. The line needs an owned, leased property. A purchase-side DSCR loan is the better route for that investor.
Recent purchase or refinance. Two six-month clocks apply. 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).
LLC title. Vesting in your LLC is allowed on investment property. 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 match the borrowers on the first mortgage. Credit-and-income-qualified investor HELOCs often exclude LLC-owned rentals, so this is a real point of difference.
Property type. Single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condos are eligible. Row homes, condotels, leaseholds, rural-designated property, age-restricted communities, mixed-use and land trusts are not. A two-to-four unit property may have at most 1 vacant unit.
Listings and liens. A property listed for sale in the prior 2 months is out. So is one with a solar lien.
Market flags. A declining-market flag lowers the leverage ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower.
Borrower status. U.S. citizens, permanent residents and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not.
Short-term rentals. 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 program also needs a lease in place.
Lender freezes. Like any HELOC, the line agreement spells out when a lender may suspend draws or reduce the limit. Read that section before you build a plan that depends on future draws.
What Does the Valuation Path Look Like?
Value drives your equity, so it drives your line. On lines up to $400,000, the lender can use an automated valuation with a confidence score of 85 or better, paired with a property inspection report. A full interior appraisal is the other option. On lines above $400,000, a full interior appraisal is required (Form 1004 for a single-family home). Appraisal waivers are not accepted.
Title work scales the same way. A first lien and any second lien above $400,000 get a full title policy. Smaller second liens use an owner-and-encumbrance report. Hazard insurance covers both liens, and flood coverage applies where required.
What If Your File Falls Short?
Match the fix to the limit that failed.
- Coverage is short: Shrink the line. Raise rent at renewal if the market supports it. Or document three months of receipts if the lease is above market rent.
- Leverage is short: Pay down the first mortgage, or wait for value to rise.
- Credit is short: A second lien needs 720. A 700 to 719 score with a first mortgage is a credit problem, not a lien-type problem. Repair the score before you apply.
- Seasoning is short: Wait. No structure fixes the six-month clocks.
- Property is outside the lane: Look at other products.
Is a DSCR HELOC the Right Tool?
Compare the options by structure, not by headline terms. The other programs’ rules below are theirs alone, and they vary by lender.
| Option | Reviewed on | First mortgage | LLC title |
|---|---|---|---|
| DSCR HELOC (this program) | Rent coverage | Stays in place | Allowed |
| Personal-income investment HELOC | Credit and DTI | Stays in place | Often excluded |
| Bank statement HELOC | Deposits | Stays in place | Varies |
| DSCR cash-out refinance | Rent coverage | Replaced | Per program terms |
| Closed-end second mortgage | Varies | Stays in place | Varies |
A DSCR HELOC fits when you hold a low-cost first mortgage, want a revolving structure, and prefer not to open the personal income file. Cash-out refinance fits better when you want one new loan and a fixed term. Lendmire’s piece DSCR HELOC vs. DSCR Cash-Out Refinance for Single-Family Rental Borrowing Power covers that tradeoff in detail.
A coverage pass is not a cash-flow guarantee. A line sized to the maximum can pass the stress test and still leave thin cash flow after draws. Size the line to the use, not to the ceiling.
Key Terms Defined
DSCR: Gross monthly rent divided by the qualifying payment, which tells the lender whether the rental covers its debt.
CLTV: Combined loan-to-value, meaning the first mortgage balance plus the new line, divided by the property’s value.
Stress payment: A fully amortizing payment on the whole credit limit at a higher assumed rate, used only to test coverage.
Draw period: The window when you can borrow against the line and pay interest only on what you drew.
Second lien: A loan that sits behind your first mortgage in repayment priority.
Frequently Asked Questions
Do I need tax returns or W-2s to qualify?
No. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The lender still reviews your credit report, the lease, the valuation and title. Only the personal income calculation is left out.
Can I use a rental I just bought?
Not right away. 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).
Can my LLC hold the property?
Yes. LLC vesting is allowed on investment property under this program, subject to program terms. The members sign as guarantors. Any title holder who is not a borrower signs an acknowledgment and the security instrument.
Why does a bigger line lower my coverage ratio?
The stress payment is figured on the full limit, not the drawn amount. A larger limit means a larger test payment against the same rent. Trimming the line is the quickest lever to raise the ratio.
How much of the line do I have to draw?
At least 80% at closing, with a closing draw of at least $50,000. After that, each draw is at least $5,000. This is not a line you can leave mostly unused.
Next Step
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. Call 828-256-2183 to talk through your rental.
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging DSCR home equity lines of credit — standalone first or second liens on non-owner-occupied one-to-four-unit rentals, qualified on rent — through a wholesale lending network in 15 of its 16 licensed states (every licensed state except Tennessee). Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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 – HELOC on an investment property
2. 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 Options to Scale a Rental Portfolio · How to Qualify for a DSCR HELOC for BRRRR Investors Funding the Rehab · How to Qualify for a DSCR HELOC by State and Where It Is Offered
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.