The Quick Read: A DSCR HELOC is a revolving line on one rental, written as a second lien behind your first mortgage or a first lien on a paid-off rental, and it qualifies primarily on rent covering a stress payment on the whole line, so your three doors are tested one property at a time. Eligibility is subject to lender guidelines and underwriting. Here is what matters most:
- Rent qualifies the line. There is no traditional personal-income documentation: no W-2s or pay stubs, and no personal income calculation. The minimum coverage is 1.10x.
- Leverage has a ceiling. On an investment property, a second lien reaches 70% combined loan-to-value (CLTV) at a 720 score or better. A first lien reaches 75% loan-to-value (LTV) at 740 or better.
- Credit floors are firm. The floor is 720 on a second lien and 700 on a first lien.
- Each door stands alone. The rent on the collateral property is what gets tested, whether you own three houses or one triplex.
- The line comes with strings. Most of it is drawn at closing, and a rental you bought or refinanced recently has to wait.
What a DSCR HELOC Is, and What It Is Not
A DSCR HELOC is a home equity line of credit on a rental, qualified on the rental’s rent instead of your paycheck. DSCR stands for debt service coverage ratio, which compares the rent with the payment the lender tests against it. Lendmire arranges these lines through a wholesale lender in its network. Lendmire does not lend or approve them.
The structure is narrow on purpose. The line is a standalone second lien behind the first mortgage you keep, or a standalone first lien on a rental with no mortgage. It is never closed together with a purchase. It is never a third lien. It is never a line on your own home or a second home.
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 line can sit in an LLC, subject to program terms. The members sign as guarantors. A title holder who is not a borrower signs an acknowledgment and the security instrument. The people on the line need not be the people on the first mortgage.
Lendmire’s complete DSCR loans guide covers the wider family of rent-qualified products.
The Requirements at a Glance
Everything the program asks falls into three groups: the property, the rent, and the borrower. This table is the checklist. Every figure is a ceiling or floor on select programs, subject to underwriting, and never an offer.
| Group | Typical requirement |
|---|---|
| Property type | 1-4 units, PUD, townhome, condo, lots to 10 acres |
| Occupancy | Non-owner-occupied rental with a lease in place |
| Rent coverage | At least 1.10x on a stress payment, full line |
| Credit score | 720 on a second lien, 700 on a first lien |
| Mortgage history | No 30-day late in 12 months |
| Past credit events | 48 months since bankruptcy or foreclosure |
| Reserves and cash to close | None required |
| Borrower status | Citizen, permanent resident, or non-permanent resident with an SSN |
| Exposure | At most 5 loans or $2,500,000 per borrower |
Foreign nationals and ITIN borrowers are not eligible. Rural-designated property, row homes, condotels, leaseholds, land trusts and mixed-use property are also outside the program.
How Underwriting Works, Step by Step
The deal works in a set order. Knowing the order tells you where a deal is likely to break.
1. Pick the collateral. One rental secures the line. It is not a blanket lien across all three doors.
2. Establish rent. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A lease in place is required.
3. Establish value. Lines up to $400,000 can use an automated valuation (confidence score of 85 or better) with a property inspection report. They can also use a full interior appraisal. Larger lines need a full interior appraisal. Appraisal waivers are not accepted.
4. Compute leverage. On a second lien, CLTV is your first mortgage balance plus the new line, divided by value. On a first lien, it is simply the line divided by value. Your remaining equity caps the line.
5. Run the coverage test. Gross monthly rent is divided by the qualifying payment. That payment is a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. It covers principal and interest only, not taxes and insurance. Confirm on the file how the lender treats the first-mortgage payment, because the lender’s own calculation governs.
6. Review credit and title. The lender’s credit report sets your tier. Title review confirms who owns the property and how it is vested.
7. Close and draw. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000.
The CFPB describes a HELOC as an open-end line you can borrow against repeatedly, with a draw period and then a repayment period. This program follows that shape. You get a 5-year interest-only draw period on the drawn balance. A 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable.
Why the Whole Limit Gets Tested
The stress payment runs on the full credit limit, not on what you have drawn. A bigger line therefore needs more rent behind it, even though the line is mostly drawn at closing anyway.
Run it as a ratio. The numbers below are illustrative only. They show how coverage moves, not what any property will produce.
| Door | Line size vs. door’s rent | Illustrative coverage | Clears 1.10x? |
|---|---|---|---|
| Door A | Modest line, strong rent | About 1.3x | Yes |
| Door B | Same rent, line twice as big | About 0.65x | No |
| Door C | Mid-size line, solid rent | About 1.15x | Yes |
Doubling the line while rent stays the same roughly halves the coverage. This is why many landlords shrink the request until the ratio clears, instead of asking for the maximum equity allows. Door B in the table can still work. The line just has to be smaller.
Three Single-Family Doors Versus One Triplex
“Three doors” can mean two different files. They are underwritten differently.
| Factor | Three separate rentals | One three-unit building |
|---|---|---|
| Collateral | One house secures each line | The one building secures the line |
| Rent counted | That house’s rent only | All three units’ rent |
| Vacancy | The house needs a lease in place | At most 1 vacant unit |
| Valuation form | Often Form 1004 | Form 1025 on a full appraisal |
| Other doors | Count toward your exposure caps | Not applicable |
With three houses, the rent on your strongest house does not rescue a weak one. Each line stands on its own property. The other two doors matter as obligations on your credit report and toward the 5-loan, $2,500,000 exposure cap.
A triplex pools its three leases into one ratio, which often helps. The trade-off is vacancy. Two empty units can break the file, since at most one unit may be vacant.
A triplex you live in is out. The line is never offered on an owner-occupied property, so a house-hack with you in one unit does not qualify.
Seasoning, Title and LLC
Seasoning is the waiting period a lender wants before you borrow against a property. Here the rule is one sentence: 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).
Title is the other place files stall. If your three doors sit in a mix of personal names and LLCs, each line follows the vesting of its own collateral property. Do not move a financed rental into an LLC just to qualify. Moving it can trigger the due-on-sale clause in your first mortgage, so talk to the first-mortgage servicer first.
Documents to Have Ready
The file is light on personal income and heavy on property proof. Expect to provide:
- The signed lease on the collateral property, plus three months of rent receipts if the lease sits above market rent.
- Government ID and Social Security number for each borrower or guarantor.
- Current first-mortgage statement, if you are taking a second lien.
- Hazard insurance covering both liens, with flood coverage where required.
- Entity documents if an LLC holds title.
- Access to the property for the appraiser or inspection report.
Qualification runs primarily on the rental’s income, subject to lender guidelines. The rent, the lease, the credit report and the valuation are all documented.
Which Door Goes First?
Rank your three rentals before you apply. Four questions sort them quickly:
- Equity. The door with the most equity can support the largest line inside the 70% CLTV or 75% LTV ceiling.
- Coverage. The door whose rent clears 1.10x on the stress payment with room to spare is the safest candidate.
- Lease. A door with a lease in place and no vacancy keeps the file simple.
- Eligibility. Check for solar liens, a recent listing for sale, or a rural designation. Any of these can remove a door. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Then ask whether you need one line or three. Each line attaches to one property, so equity does not pool across doors. Lines on separate doors each need their own coverage, valuation and title work. They also count toward your exposure caps.
Many investors start with one line on the strongest door and add another only after the first is working. Past lines count against your exposure.
Where a DSCR HELOC Is the Wrong Tool
Lendmire’s team often steers landlords away from this line in a few situations.
- You want a standby reserve. Most of the line is drawn at closing, and later draws are at least $5,000 each. This is not a cushion you leave untouched. For that purpose, a line qualified on personal income may fit better.
- Your first mortgage is the problem. If you want to replace it, a DSCR cash-out refinance does that. This line leaves the first mortgage alone, which is the point.
- Your credit sits below the floor. A borrower with a first mortgage who scores 700 to 719 does not meet the second-lien floor of 720.
- You plan to sell soon. The CFPB’s consumer HELOC booklet says a HELOC generally must be paid in full when the home is sold. The booklet is written around the home you live in, so its protections should not be assumed to carry over to a rental. The payoff-on-sale point is still a safe planning assumption.
- The rate may move against you. The line is variable. The coverage test is a stress test at origination, but rising payments later can squeeze a thin ratio even when rent holds steady.
Why Files Stall
On files placed through Lendmire’s network, a handful of causes come up repeatedly:
- Rent that clears 1.10x on the actual payment but misses it on the stress payment across the whole line.
- A lease that sits above the appraiser’s market rent without three months of receipts behind it.
- A rental that was bought or refinanced inside the last 6 months.
- A second lien requested with a credit score below 720.
- A recent late on the first mortgage, or a bankruptcy or foreclosure inside the 48-month window.
- A two-to-four-unit building with more than one vacant unit.
- An ineligible property type, such as a row home or condotel.
Fixing the first item is usually a matter of shrinking the line. The others are structural, so check them before paying for an appraisal.
Key Terms Defined
DSCR (debt service coverage ratio): Gross monthly rent divided by the qualifying payment. This program requires at least 1.10x.
CLTV (combined loan-to-value): Your first mortgage balance plus the new line, divided by the property’s value.
Stress payment: A fully amortizing payment on the whole credit limit, run at the start rate plus 2 percentage points. It is used only for qualifying.
Draw period: The 5 years in which you pay interest only on what you have drawn. A 25-year repayment period follows.
Lien position: Whether the line stands first or second in line for repayment if the property is sold or foreclosed.
Frequently Asked Questions
Does the rent from my other two doors help the line qualify?
Generally no. The coverage test runs on the collateral property, so the rent from that door has to carry the full-limit stress payment. Your other rentals matter mainly as obligations on your credit report and toward the exposure cap of 5 loans or $2,500,000 per borrower with the program.
Can I put the line on a rental held in an LLC?
Yes, subject to program terms. The LLC may hold title on an investment property, and its members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
How long after buying a rental can I open a line on it?
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).
Is a DSCR HELOC the same as a cash-out refinance?
No. A DSCR cash-out refinance replaces your first mortgage with a new, larger loan. A DSCR HELOC leaves the first mortgage in place and adds a revolving second lien behind it. Which fits depends on how the first mortgage compares with current options and how much cash you need.
Where is the program offered?
It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Those are Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington. Programs change, and every file is underwritten individually.
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’s piece How to Qualify for an Investment Property HELOC for a Landlord With Three Doors covers the personal-income route. You can reach the team at 828-256-2183.
Landlords with three doors rarely lack equity. What they lack is one door that clears the coverage test on the full line, so start by finding that door.
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.
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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 With No Monthly Payment · DSCR HELOC Lender Requirements When Big Banks Decline · How to Qualify for a DSCR HELOC by State and Where It Is Offered
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.