The Quick Read: A DSCR HELOC lets you borrow against a rental’s equity as a standalone second lien behind the first mortgage you keep, so the existing loan stays untouched, and it qualifies primarily on the property’s rental income covering the payment, subject to lender guidelines. The lenders that write these lines are wholesale lenders reached through a broker. No single provider is the best fit for every file, so this page covers the provider types, the mechanics, and how to choose.
- The line sits behind your first mortgage as a second lien, or it is written as a first lien on a rental with no mortgage. An LLC can hold title, subject to program terms.
- Rent, not personal income, qualifies the file, with no W-2s or personal income calculation, and the coverage test sizes its payment on the entire credit limit.
- On a second lien, combined leverage tops out at 70% CLTV at a 720 credit score or better, on lines from $50,000 to $500,000, subject to underwriting.
- The draw period is 5 years interest-only, followed by a 25-year repayment period, with a 30-year maturity and a variable rate.
- The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
What Is a DSCR HELOC, and Why Does It Leave Your First Mortgage Alone?
A DSCR HELOC is a revolving credit line secured by a rental you own. It does not replace your first mortgage. It adds a separate loan behind it, so your first-mortgage balance, payment and terms stay exactly as they are.
That is the whole appeal if you hold a low-cost first mortgage you would rather not give up. A cash-out refinance pays off the old loan and writes a new one on the entire balance. A second lien borrows only the new money.
Lendmire is a mortgage broker, not a lender. It places these lines through a wholesale lender in its network, and the lender reviews and approves each file. The structure comes in two forms:
- Second lien: a standalone line behind the first mortgage you keep.
- First lien: a standalone line on a rental with no mortgage at all.
This line is never closed together with a purchase. It is never a third lien. It is never written on your own home or a second home. Your complete DSCR loans guide covers the wider investor-loan family if you want the background first.
Because this is a business-purpose investor loan on a non-owner-occupied rental, it is reviewed differently from a standard owner-occupied mortgage. The lender looks at the rental’s income, not your paycheck.
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment. A reading above 1.00x means the rent covers that payment.
DSCR HELOC: a home equity line on a one-to-four-unit rental, qualified on the property’s rent instead of the owner’s personal income.
Lien position: the order in which lenders get repaid from the property. A second lien sits behind the first mortgage.
CLTV (combined loan-to-value): your first-mortgage balance plus the new line, divided by the property’s value.
LTV (loan-to-value): the same idea on a first lien with no other mortgage in front of it.
Draw period: the stretch when you can borrow from the line. On this program it lasts 5 years, with interest-only payments on the drawn balance.
Repayment period: the stretch after the draw period when the balance amortizes. On this program it runs 25 years.
Seasoning: the waiting period between buying or refinancing a property and borrowing against it.
Who Actually Offers These Lines?
Fewer lenders write credit lines on rentals than on owner-occupied homes. The providers fall into a handful of types, and each qualifies you differently.
| Provider type | How it qualifies you | How you reach it |
|---|---|---|
| Wholesale DSCR lenders | Rental income vs. payment | Through a broker |
| Banks and credit unions | Personal income, per their rules | Direct, at a branch |
| Closed-end second lenders | Varies by program | Broker or direct |
| Cash-out refinance lenders | Replace the first mortgage | Broker or direct |
Wholesale DSCR lenders do not sell to the public. A broker shops them and matches the property to the program. Across Lendmire’s wholesale network, the programs differ on leverage, line size, property types and how they test the rent. That is why the best program for your situation depends on the property, your credit, and how much equity you want to reach.
How Underwriting Treats the File, Step by Step
The lender tests the property first and you second. Here is the sequence on this program, subject to underwriting.
Step 1: Confirm the lien position. If you keep a first mortgage, the line is a second lien. If the rental has no mortgage, it is a first lien. Check your first-mortgage note and deed of trust to see whether a subordinate lien is allowed.
Step 2: Establish the rent. A lease in place is required. 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 two-to-four-unit property, at most one unit may be vacant.
Step 3: Run the coverage test. The lender divides gross monthly rent by a qualifying payment. That 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 it. The minimum coverage is 1.10x.
Two details trip people up. The test uses the whole limit, not the amount you plan to draw. And on a second lien, you should confirm on the file how the lender treats the first-mortgage payment, because the lender’s own coverage calculation governs.
Step 4: Size the leverage. The lender adds your first-mortgage balance to the new line and divides by value. That gives the CLTV, which must stay under the cap for your credit tier.
Step 5: Check credit and history. The lender pulls its own credit report. The tier comes from that report. Mortgage history must show no 30-day late payment in the last 12 months. At least 48 months must have passed since a bankruptcy, foreclosure, short sale or deed-in-lieu.
Step 6: Value the property. Lines up to $400,000 use an automated valuation with a confidence score of 85 or better, paired with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
Step 7: Document and title. Expect a credit report, the lease, a first-mortgage statement, insurance, and title work. Hazard insurance covers both liens, with flood coverage where required. A full title policy applies on a first lien and on second liens above $400,000. Smaller second liens use an owner-and-encumbrance report.
No traditional personal-income documentation, pay stubs or debt-to-income ratio enter the picture. The file is still documented, just around the property.
What Do the Leverage Tiers Look Like?
Leverage depends on lien position and credit score. These are ceilings through select programs, not offers, and they stay subject to underwriting.
| Lien position | Credit score | Maximum leverage |
|---|---|---|
| Second lien, lines to $500,000 | 720 or better | 70% CLTV |
| First lien, lines to $500,000 | 740 or better | 75% LTV |
| First lien, lines to $500,000 | 700 to 739 | 70% LTV |
| First lien, $500,000 to $1,000,000 | 720 or better | 65% LTV |
A borrower who keeps a first mortgage can take only a second lien, and that requires a 720 score. A first lien exists only on a rental with no mortgage. A first-lien line above $500,000 is capped at 65% LTV and needs a 720 score or better. A declining-market flag lowers a ceiling by 5 points. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
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. Exposure is limited to 5 loans or $2,500,000 per borrower with the program. No reserves and no cash to close are required.
How the Line Works Once It Closes
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 at closing. Later draws must be at least $5,000 each.
For the first 5 years, you pay interest only on the drawn balance. Then the 25-year repayment period begins, and the balance amortizes fully over the remaining term. The loan matures at 30 years.
The rate is variable, so the payment can move. The CFPB explains that home equity lines usually carry variable rates and that payments are often significantly higher once repayment starts. Experian makes the same point: repayment payments include principal and interest, so they run much higher than draw-period payments.
For you, that means the interest-only years are the cheap part. Plan the cash flow for the amortizing years before you draw. The rate and the pricing terms come with the lender’s disclosures.
How Soon Can You Borrow After a Purchase or Refinance?
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).
Where the General Rule Breaks
The basic pitch is simple: rent qualifies the line and the first mortgage stays put. These edge cases bend it.
LLC title. Vesting in your LLC is allowed on investment property, subject to program terms. 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.
Thin coverage. The stress payment is sized on the whole limit, so a smaller limit lowers it. A rental at 1.05x on a large line may clear 1.10x on a smaller one. Other options include a different program, such as a cash-out refinance, which has its own rules.
Excluded property. These are outside the program:
- rural-designated property
- condotels
- row homes
- leaseholds
- land trusts
- age-restricted communities
- hobby farms
- modular and log homes
- mixed-use and commercial or agricultural property
- anything listed for sale in the prior 2 months
- anything with a solar lien
Eligible types include single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots up to 10 acres.
Rehab or lease-up plans. Projected rent does not count. A lease must be in place, and the lender uses the lesser-of rule above.
The first-mortgage note. Before you apply, read your first-mortgage documents for any limit on a subordinate lien. Surprises here are avoidable.
How to Choose Among DSCR HELOC Providers Without Refinancing
You will not find a trustworthy ranking of top providers, because the right one depends on the file.
- Lien position: does the program write a standalone second lien on your property type, or only a first lien?
- Entity title: does it accept your LLC, and what does it require from the members?
- Coverage test: is it tested on the full limit at a stress payment, and how does it treat the first-mortgage payment?
- Valuation path: which line sizes use an automated valuation with an inspection report, and which need an interior appraisal?
- Leverage: what CLTV cap applies at your credit score, and does a market flag lower it?
- Draw rules: how much must be drawn at closing, and what is the minimum on later draws?
- Property list: is your property type on the eligible list?
- Disclosures: do the lender’s HELOC disclosures spell out the variable rate and the repayment steps?
A broker that shops several wholesale lenders can run that checklist against many programs at once.
Line, Second Mortgage or Cash-Out Refinance?
Each tool fits a different situation. The table compares the structures, with each program’s rules attributed to that program.
| Option | Touches your first mortgage? | Qualifies mainly on |
|---|---|---|
| DSCR HELOC (this program) | No | Rent covering the stress payment |
| Closed-end DSCR second | No | Set by that program |
| DSCR cash-out refinance | Replaces it | Set by that program |
| Bank HELOC, personal income | No | The bank’s income rules |
A line suits staged or uncertain capital needs, such as phased renovations or a down payment fund. A closed-end second suits a single known expense. A cash-out refinance can make more sense for a large one-time need, because it reprices everything and raises the first-lien balance. Raising that balance also lowers your coverage ratio.
The honest tradeoff: a line protects a low first-mortgage rate, but second liens usually price above first liens. If your first mortgage is already expensive, a refinance may serve you better. The comparison that matters is the blended cost of the whole stack.
Run the Ratios on a Sample Rental
Take a duplex valued at a round $100 in your head, so everything stays in percentages. Say your first mortgage sits at 50% of value. At a 720 score, a second lien could reach 70% CLTV, which leaves room for a new line of up to 20% of value, subject to underwriting.
Now the coverage test. Suppose the rent, after the lesser-of rule, covers the stress payment on that whole line at roughly 1.25x. That clears the 1.10x minimum. Suppose instead it covers at about 1.05x. The file falls short, and a smaller limit is the first lever to test.
Notice what the test ignores. Your personal income never enters it, and neither does the number of other loans you carry, up to the 5-loan exposure cap.
The same line also affects your next purchase. The first mortgage and the new line both show on your credit and exposure, even though the rent carries the new line’s qualification.
What Can You Use the Funds For?
Investors commonly use lines like this for renovations, down payments on the next rental, or paying down higher-cost debt. 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.
Risks and When to Skip It
A second lien adds a payment and a claim on the property behind your first mortgage. Skip the structure in these cases:
- Your coverage lands under 1.10x on any reasonable limit.
- Your score is under 720 and you keep a first mortgage.
- The property type is excluded.
- You expect to need to repay the full balance before the amortizing years begin, with no plan for the step up.
- The rental was bought or refinanced too recently to satisfy the seasoning rule.
Have an exit plan before you draw. That plan might be selling, refinancing the stack later, or paying the line down from rental income and other savings.
Frequently Asked Questions
How soon after buying or refinancing can I open a line?
Two six-month clocks apply: the line is not available on a rental bought or refinanced in the last 6 months, measured from the last note date to the new note date, and title must have been held for 6 months, measured from settlement date to note date. Both must be satisfied, subject to underwriting.
Can my LLC hold the property?
Yes, on investment property, subject to program terms. The members sign as guarantors. Anyone on title who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
Do I need tax returns or pay stubs?
No. The line is reviewed on the rental’s income: no traditional personal-income documentation, W-2s or personal income calculation, subject to lender guidelines. You still supply a lease, a credit report, insurance and title items, and the lender orders a valuation.
Which properties are eligible?
One-to-four-unit rentals qualify: single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums. Rural property, condotels, row homes and leaseholds are outside the program.
Is it available in my state?
It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Availability and terms are subject to the lender’s guidelines, so confirm your property’s location before you plan around it.
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. You can reach the team at 828-256-2183 or request a quote. This is not a commitment to lend, and every file is underwritten individually.
Most investors who ask about a line on a rental are really asking one question: can the rent carry a second payment without disturbing the first loan? The coverage test on the full limit answers it before anything else does.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. It arranges DSCR home equity lines of credit on rental property through wholesale lending partners in 15 of its 16 licensed states (every licensed state except Tennessee); each line is written on a non-owner-occupied one-to-four-unit rental and reviewed individually by the lender under the program’s credit and leverage 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: What Is a Home Equity Line of Credit (HELOC)?
2. Experian: What Is a Draw Period on a HELOC?
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top DSCR HELOC Providers on a Fourplex Rental · Top DSCR HELOC Providers When the Lease Ends in Three Months
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
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.