The Quick Read: A DSCR HELOC is a revolving line of credit secured by a rental you own, 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 whole line, subject to lender guidelines. The draw terms then decide whether the line fits your plan.
- Rent qualifies the line. The minimum coverage is 1.10x, tested on the entire credit limit, not on what you plan to draw.
- Leverage is capped. A second lien reaches 70% combined loan-to-value at a 720 score or better, on lines of $50,000 to $500,000, through select programs.
- Most of the line funds at closing. At least 80% is drawn on day one, so this is not a standby reserve.
- The payment steps up. A 5-year interest-only draw period is followed by a 25-year repayment period at a variable rate.
- Seasoning applies. A rental needs time on title and time since its last purchase or refinance before it is eligible.
Everything below is subject to underwriting. The figures are ceilings and floors, not offers.
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment. A result of 1.10x means rent is 110% of that payment.
Combined loan-to-value (CLTV): your first mortgage balance plus the new line, divided by the property’s value.
Draw period: the first 5 years, when you can borrow from the line and pay interest only on the drawn balance.
Repayment period: the 25 years after the draw period, when you can no longer draw and each payment includes principal.
Stress payment: the fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. It is a test figure, not what you will actually pay.
Seasoning: the waiting time a lender wants between buying or refinancing a property and borrowing against it.
Second lien: a loan that sits behind your first mortgage. If the property is sold, the first lender is repaid first.
What Is a DSCR HELOC, Exactly?
It is a home equity line on a non-owner-occupied one-to-four-unit rental, qualified on the property’s rent instead of your personal income. DSCR loans are designed for investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.
The label gets stretched over several products. Here is how they differ.
| Product | What qualifies you | What happens to the first mortgage |
|---|---|---|
| DSCR HELOC | Rent vs. stress payment | Stays in place |
| Investment HELOC (income-based) | Your personal income | Stays in place |
| DSCR cash-out refinance | Rent coverage | Replaced by a new loan |
| Closed-end second | Varies by program | Stays in place |
The line is never closed together with a purchase. It is never a third lien. It is never placed on your own home or a second home. Vesting in your LLC is allowed on this investment-only product, subject to program terms. The members sign as guarantors. A title holder who is not a borrower signs an acknowledgment and the security instrument.
NerdWallet notes that not all lenders offer a HELOC on an investment property, and those that do tend to qualify borrowers more strictly. It also points to a DSCR second mortgage as an option for a mainly rented property. That matches what Lendmire sees across its wholesale network. Bank lines lean on your personal income. The DSCR line leans on the rental.
The Requirements Checklist
Four checks decide the file: rent coverage, combined leverage, the credit tier, and a property that fits the program. This table shows each requirement, what the lender reviews, and where files commonly break.
| Requirement | What the lender reviews | Where files break |
|---|---|---|
| Coverage | 1.10x minimum on the full line | Line sized too large for the rent |
| Leverage | CLTV (second lien) or LTV (first lien) | Existing first mortgage eats the room |
| Credit | 720 on a second lien, 700 on a first | A score just under the tier |
| Mortgage history | No 30-day late in 12 months | One recent late payment |
| Lease | Lease in place; at most 1 vacant unit in a 2-4 unit | Vacant or unleased rental |
| Valuation | Automated valuation or full appraisal | Property falls outside the program |
| Seasoning | 6 months since the last note date and 6 months on title | A recent purchase or refinance |
| Reserves and cash to close | None required | Not an issue |
| Exposure | At most 5 loans or $2,500,000 per borrower | Larger portfolios hit the cap |
A few more points sit behind that table. After a bankruptcy, foreclosure, short sale or deed-in-lieu, the program wants 48 months. Borrowers must be U.S. citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
The line is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
Leverage by lien position
On a second lien behind your keeper first mortgage, combined leverage runs up to 70% CLTV at a 720 score or better, on lines up to $500,000. There is no second-lien tier below 720.
On a first lien, which exists only on a rental with no mortgage, the ceilings step down as the line grows:
- 740 or better: up to 75% LTV on lines up to $500,000.
- 700 to 739: up to 70% LTV on lines up to $500,000.
- Lines above $500,000, up to $1,000,000: 65% LTV at 720 or better. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
A declining-market flag on the property lowers the ceiling by 5 points. Some local markets carry ceilings lower still.
How Does the Coverage Test Work?
The lender divides gross monthly rent by a stress payment on the full credit limit. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. The stress payment is principal and interest only. Taxes and insurance are not part of it.
The part landlords miss is the test basis. Drawing less does not shrink the test.
Run the numbers on an illustrative file. Say a rental covers a $200,000 line’s stress payment at 1.25x. Ask for a $300,000 line on the same rent, and the same test falls to roughly 0.83x. The lender reads that as a file that fails the 1.10x minimum. Stress payments scale with the line, so line size is the lever you control.
The lender’s own calculation governs, and this example is illustrative only.
Draw Terms, Phase by Phase
The draw period lasts 5 years and is interest-only on the drawn balance. A 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable through both phases.
| Feature | Draw period | Repayment period |
|---|---|---|
| Length | 5 years | 25 years |
| Borrowing | Allowed (see minimums below) | Not allowed |
| Payment covers | Interest on drawn balance | Interest and principal |
| Rate | Variable | Variable |
Two draw minimums shape how the line behaves. On the smallest lines, the whole line is drawn at closing. Later draws are at least $5,000 each.
The CFPB’s HELOC booklet explains what interest-only means on any line of this type: you pay nothing toward principal. It also says payments can change when the rate is variable, even if you draw no more money. That matters here, because the draw period is not a stretch of fixed, easy payments.
For the general idea of a revolving line, the CFPB’s overview defines a HELOC as an open-end line you can borrow against repeatedly. Its material is written for consumer lines on a primary residence. It does not address DSCR or business-purpose lines, so it supports the mechanics here, not the program terms.
What Do Draw Scenarios Look Like?
Because most of the line funds at closing, the draws mostly come down to timing and minimums.
| Draw | Rule | What it means |
|---|---|---|
| Closing draw | At least 80% of the line, never under $50,000 | Most of the line is working on day one |
| Follow-on draw | At least $5,000 each | Small top-ups are not allowed |
| Late draw in the window | Same minimums; must fall inside the 5 years | Unused room disappears when the draw period ends |
Picture a landlord who needs a modest amount to cover a gap. A small gap can still force a larger draw than needed, because the minimums set the floor. That pushes interest-only carry on a bigger balance. Size the line to the need, not to the maximum the equity allows.
A landlord who wants a standby reserve should look elsewhere. A line that is mostly funded at closing behaves like a second mortgage with a revolving tail. Never plan around the undrawn slice. A lender may stop further credit if the property’s value drops significantly for HELOCs generally.
Stress-Testing the Payment Before You Draw
The rent that covers the interest-only payment today may not cover the amortizing payment later. The program’s qualifying test already assumes amortization on the full line at a higher rate, which builds in some cushion. It does not cover every move.
Test three things before you draw:
1. The draw phase. Check that rent covers interest on the drawn balance with room for vacancy and repairs.
2. The repayment phase. Principal starts on the full outstanding balance, so the monthly obligation rises even if the rate stays flat. A rate that has moved up widens that step.
3. A rate-moves-while-balance-stays-put case. The variable rate can change your payment even if you never draw again.
If the property cannot carry principal payments when the draw period ends, plan the exit early. That might mean paying the balance down or refinancing before the repayment period starts. Waiting until the last year narrows your options.
In Lendmire’s experience across comparable files, the landlords who do best on this product treat the interest-only years as a window to execute a plan. They do not treat them as a long stretch of cheap carry.
Where the General Rule Breaks
The rules above hold for most files. These edge cases are where they bend or stop.
First-time investors. There is no rental to pledge, so usually no. The realistic path is a DSCR purchase loan first, then a line after seasoning.
Using the proceeds for a purchase. Whether borrowed funds count toward a down payment, closing costs and reserves is up to the purchase lender, and the answer can differ for each.
Recently bought or refinanced rentals. The two time clocks in the table above both have to be satisfied. A rental bought last quarter fails on both.
Ineligible property. Rural-designated property, row homes, condotels, leaseholds, land trusts, age-restricted communities, mixed-use, modular and log homes, land contracts, and properties with a solar lien fall outside this lane. So does a property listed for sale in the prior 2 months.
Selling the rental. The lien must be paid off from the sale proceeds. Draw terms do not travel to the next owner.
Entity title. Many bank investment lines refuse an LLC on title, but the DSCR line allows it through select programs. The income-based investment HELOC is a separate product with its own title rules.
Different valuation paths. Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Lines above $400,000 require a full interior appraisal. Appraisal waivers are not accepted.
Draw Terms to Request in Writing
Before you commit, ask the lender to put these in writing through its HELOC disclosures:
- The length of the draw period and the repayment period.
- The minimum closing draw and the minimum follow-on draw.
- Confirmation that the draw-phase payment is interest-only on the drawn balance.
- How the variable rate adjusts, and how often the payment can change.
- What happens to undrawn availability if the property’s value falls.
- Whether you can pay down or pay off the line early.
The rate and the pricing terms come with the lender’s disclosures. Compare them side by side with any alternative before you sign.
Who It Fits and Who Should Skip It
It fits you if you own a rental with real equity and want to keep a first mortgage you like. It also fits if you want to open the file on the rent instead of your personal income, and if you have a defined use for most of the line at closing.
Skip it if the rental is vacant or unleased, rent coverage is thin, or you need a small amount. Skip it as well if you want an undrawn standby reserve, or if the property type is outside the program.
The alternative worth weighing is a DSCR cash-out refinance, which replaces the first mortgage instead of sitting behind it. That is the better tool when the existing first mortgage is not one you want to keep. When you do want to keep it, the line leaves it alone.
Common Mistakes
- Treating the interest-only period as free money. Principal does not shrink during the draw period.
- Sizing the line by equity alone. The coverage test on the full limit often binds before the leverage cap does.
- Assuming the first-mortgage payment is irrelevant. Confirm the lender’s treatment before you size the line.
- Planning around the undrawn slice. Availability can be restricted, so do not build the portfolio plan on it.
- Skipping the exit plan. The repayment step-up arrives on a schedule.
- Assuming title in an LLC works everywhere. It depends on the product and program terms.
For the full picture of how these loans fit into an investor’s toolkit, see Lendmire’s complete DSCR loans guide.
Frequently Asked Questions
What is the minimum draw size on a DSCR HELOC?
At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. Later draws must be at least $5,000 each. These are program minimums through select lenders, subject to underwriting.
Can the payment change during the draw period?
Yes. The rate is variable, so the payment can move even if you draw nothing more. During the draw period you pay interest only on the drawn balance, so none of those payments reduce principal.
What happens when the draw period ends?
Drawing stops, and the 25-year repayment period begins. Payments become fully amortizing on the outstanding balance, so they include principal and usually rise. The rate stays variable through the end of the 30-year maturity.
Can I hold the line in an LLC?
Vesting in your LLC is allowed on this investment-only line, subject to program terms. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
Can I borrow on 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).
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. Lendmire is a broker that arranges the line through a wholesale lender in its network. This is not a commitment to lend. Call 828-256-2183 or request a quote at Lendmire’s quote page.
For current guidelines and terms, see Lendmire’s DSCR HELOC programs page.
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.
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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
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Banks That Offer a DSCR HELOC Without Taking an Initial Draw at Closing · Banks That Offer a DSCR HELOC for Landlords Planning a Rehab Draw · DSCR HELOC Requirements as a Down Payment Before Your Home Sells
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.