The Quick Read: Few traditional banks do this, because most banks that will lend against a rental read your personal income, not the rent. A line qualified on the property’s rent usually comes from a non-bank wholesale lender, and a mortgage broker can place it. In both cases the first mortgage stays exactly as it is. The new line is recorded behind it as a second lien.
- A DSCR HELOC (a home equity line of credit on a rental, qualified on rent) leaves your first mortgage untouched.
- A bank rental HELOC reads your personal income and reserves. A DSCR HELOC reads whether the rent covers a stress payment on the whole line.
- On a second lien, leverage tops out at 70% combined loan-to-value (CLTV) with a 720 credit score or better, subject to underwriting.
- The line is written for a non-owner-occupied rental. It can be vested in your LLC, subject to program terms.
- Check your first mortgage documents for junior-lien limits before you apply.
What Does a DSCR HELOC With the First Mortgage Kept Actually Mean?
It means a new revolving line is recorded behind the loan you already have. Your first mortgage keeps its balance, its terms and its servicer. You are borrowing against the equity in the rental, not replacing the debt on it.
DSCR stands for debt service coverage ratio. It compares the rental’s monthly rent to the monthly payment the lender uses for qualifying. If the rent clears the lender’s minimum, the property carries the line. The lender does not calculate your personal income, and the file has no traditional personal-income documentation, W-2s or pay stubs, subject to lender guidelines.
The program has two lien positions. It is a standalone second lien behind a first mortgage you keep. It is a standalone first lien on a rental with no mortgage at all. It is never closed together with a purchase, never a third lien, and 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 complete DSCR loans guide covers the basics if the term is new to you.
Which Banks Offer a DSCR HELOC While Keeping the First Mortgage?
Almost none, if you mean a true rent-qualified line. Banks that lend on rentals generally underwrite you, the person. Rent-qualified second liens come mainly from non-bank and wholesale channels. This is a pattern from Lendmire’s daily file flow, not a count of institutions.
NerdWallet notes that not all lenders offer a HELOC on an investment property and that qualification is strict. Lendmire’s wholesale network works differently. A DSCR HELOC has no reserve requirement and no debt-to-income calculation. A second lien on a rental reaches 70% CLTV at a 720 score or better, subject to underwriting.
Here is the lender-type map, with no institutions named because offerings change often.
- Big banks and large retail lenders. Many have pulled back from rentals or write them only for existing customers with strong personal profiles.
- Community banks and credit unions. These are often more flexible on rentals, but they still lean on your personal income and relationship.
- Non-bank wholesale lenders. These write the rent-qualified line and take files through brokers.
- Brokers. A broker shops several wholesale programs and matches the property to the one that fits.
Lendmire is a mortgage broker, not a lender. It works with a network of wholesale DSCR HELOC lenders. The right program depends on your property type, credit profile, leverage need and documents.
| Factor | Bank rental HELOC | DSCR HELOC | DSCR cash-out refinance |
|---|---|---|---|
| Your first mortgage | Stays in place | Stays in place | Paid off and replaced |
| What is underwritten | Your income and reserves | The rental’s rent | The rental’s rent |
| Structure | Revolving line | Revolving line | One lump sum |
| LLC title | Often individuals only | Allowed, subject to terms | Often allowed |
| Best fit | Strong personal income | Rent-strong rental, first loan kept | Replacing the first loan makes sense |
Will Your First Mortgage Allow a Second Lien?
Usually, but confirm it before you spend money on a valuation. Some first-mortgage documents restrict additional liens on the property. Read the note and security instrument, and ask the servicer if the language is unclear. The title search on the new line will also show what is recorded.
The type of first loan matters in practice. It may be conventional, a DSCR loan or a non-QM loan. Whether a second-lien lender will sit behind it is something to confirm on the file, not assume.
Two other cases come up often. If you already have a second lien or an old HELOC, the new line may require paying the old one off. The program does not write third liens. And if you later refinance the first mortgage, the second lienholder generally has to agree to stay behind the new first loan. Plan for that conversation now.
How Is the Line Tested on Rent?
The test is simple. Gross monthly rent is divided by the qualifying payment, and the result must be at least 1.10x. The qualifying payment is a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. That is a stress payment. Taxes and insurance are not part of it.
The stress payment covers the whole limit, not only what you draw. A large line therefore needs more rent behind it than the drawn balance suggests.
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. A two-to-four-unit property may have at most one vacant unit.
One point needs a direct answer on the file. Whether the first-mortgage payment joins the qualifying payment on a second lien is a question for the specific lender’s coverage calculation. Confirm on the file how the lender treats it before you count on any ratio.
Run it as an illustration. Say the rent covers the stress payment on the full line at 1.15x. That clears the 1.10x minimum. Say the same rental covers it at 1.05x. That misses, and the options are a smaller line, a rental with stronger rent, or a different structure. The lender’s own calculation governs either way.
How Much Can You Borrow Behind the First Mortgage?
On a second lien, the ceiling is 70% CLTV at a credit score of 720 or better, on lines from $50,000 up to $500,000, subject to underwriting. CLTV adds your first-mortgage balance and the new line limit, then divides by the property’s value. Below 720 there is no second-lien option. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Picture a rental where the first mortgage sits at 45% of value. A line sized at 25% of value brings combined leverage to 70%, which fits the ceiling. A line at 30% of value reaches 75% and does not. Keep in mind that the whole line limit counts, not only the amount drawn.
A first lien works differently, and it exists only on a rental with no mortgage. At 740 or better, a first-lien line reaches 75% loan-to-value (LTV) on lines up to $500,000. From 700 to 739, the ceiling is 70% LTV. Lines above $500,000, up to $1,000,000, are capped at 65% LTV at 720 or better. A borrower who keeps a first mortgage takes a second lien, so the second-lien tier applies. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
A declining-market flag lowers these ceilings by 5 points. These figures are ceilings, never offers, and every file is underwritten individually.
What Does the File Need?
Start with the rental. Eligible property types are single-family, planned unit developments, townhomes, two-to-four units, and warrantable and non-warrantable condominiums. Lots up to 10 acres also qualify. The leverage limits above apply to every property type.
These are outside this program: rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, hobby farms, modular and log homes, land contracts and mixed-use. A property listed for sale in the prior two months or carrying a solar lien is also out.
Seasoning
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).
Credit and borrower
The minimum score is 720 on a second lien and 700 on a first lien. The lender reports the tier. The program looks for no 30-day mortgage late in the last 12 months and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required. A borrower may have at most 5 loans or $2,500,000 in total with the program.
Eligible borrowers are US citizens, permanent residents, and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
Title and LLC
Vesting in your LLC is allowed on an 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 be the borrowers on the first mortgage.
Valuation
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 on Form 1004, 1073 or 1025. Appraisal waivers are not accepted. Title work is a full policy on a first lien and on second liens above $400,000. Smaller second liens use an owner-and-encumbrance report.
What Are the Steps From Start to First Draw?
1. Pull your first-mortgage documents. Check the balance and any junior-lien language.
2. Estimate combined leverage. Add your first-mortgage balance and the line you want, then divide by value.
3. Gather the lease and ownership proof. You need the signed lease, entity documents if an LLC holds title, and your credit information.
4. Run the coverage test. Use the stress payment on the full limit against the lower of market rent and lease, unless three months of rent receipts support a lease above market.
5. Order the valuation. The line size decides between the automated route and a full appraisal.
6. Review the disclosures. The lender provides its HELOC disclosures, including the rate and pricing terms.
7. Close and take the opening draw. At least 80% of the line is drawn at closing.
What Are the Costs and Risks?
You will carry two payments. The CFPB treats a HELOC as a second mortgage when you already have a first. It is paid in addition to the first loan, and it typically carries an adjustable rate and a payment that moves with the balance. The CFPB’s HELOC booklet adds that you will probably have to pay the line off in full if you sell.
This program is variable-rate. The draw period is 5 years of interest-only payments on the drawn balance, followed by a 25-year repayment period, with a 30-year maturity. The payment will jump when repayment begins.
The revolving feature is smaller than it sounds. 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. Treat the line as mostly funded debt with a small reserve, not a standby account.
Your rental is the collateral. Default puts the property at risk, and adding a second lien raises total debt on it. Run your cash flow after both payments before you commit.
When Does Something Else Fit Better?
- Thin rent coverage. If rent barely covers the stress payment, a smaller line or a different structure may work better.
- Thin equity. If your first mortgage already uses most of the 70% ceiling, there may be no room, or the room may fall below the $50,000 minimum line.
- A strong personal income file. A bank rental HELOC may price and fit better if you can document income cleanly and the bank will write a rental.
- Self-employed with heavy write-offs. A line qualified on the rental’s income may suit you, subject to lender guidelines. A bank statement HELOC is another path. Lendmire’s piece Best Bank Statement HELOC Program While Keeping Your Existing First Mortgage covers it.
- A lump sum and a reset. If your first mortgage is not worth protecting, a DSCR cash-out refinance replaces it.
- A different property type. Rural property, condotels and row homes are outside this lane.
Some owners borrow against their own home instead. That moves the collateral from the rental to the residence, and it is a different, owner-occupied product.
How Do You Vet a Lender or Broker?
Ask these questions before you pay for a valuation.
- Will this be a second lien behind my first mortgage, or does it pay the first off?
- Does it read rent or personal income?
- Is my state in the program? It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
- Will my first mortgage documents allow a junior lien?
- How does the lender treat the first-mortgage payment in the coverage calculation?
- What share of the line is drawn at closing, and how large must later draws be?
- Does the property type fit the program?
- Can my LLC hold title, and who signs?
- Does the lender work through a broker that shops several programs?
The lenders that write this depend on your situation. For a lien-by-lien look at how a program is structured when the first mortgage stays, see Lendmire’s explanation of how a DSCR HELOC program works with the existing first mortgage.
Key Terms Defined
DSCR (debt service coverage ratio) is monthly rent divided by the monthly payment the lender uses to qualify the loan.
Second lien is a loan recorded behind your first mortgage, so the first lender is paid first if the property is sold.
CLTV (combined loan-to-value) is your first-mortgage balance plus the new line limit, divided by the property’s value.
Stress payment is a payment calculated at a higher start rate than the line actually carries, used only to test whether the rent covers the debt.
Draw period is the time when you can borrow from the line and pay only interest on what you have drawn.
Non-owner-occupied means you do not live in the property, which is what makes it eligible for this program.
Where to Go From Here
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. Program availability varies by borrower, property and state, and is subject to underwriting through select programs. This is not a commitment to lend.
Frequently Asked Questions
Do big banks offer a DSCR HELOC?
Rarely. Large banks that lend on rentals mostly underwrite your personal income and reserves, and some do not write rental lines at all. A line qualified on rent typically comes from non-bank wholesale lenders, and a broker can place it. Which option fits depends on your property, credit and leverage.
Does a DSCR HELOC replace my first mortgage?
No. The line is recorded behind the first mortgage as a second lien. Your first loan keeps its balance, terms and servicer. A first-lien line exists only on a rental with no mortgage.
Can my first mortgage be a DSCR or non-QM loan?
Often yes, but confirm it on the file. The question is whether your first-mortgage documents allow a junior lien and whether the second-lien lender will sit behind that loan type. Check the note and security instrument first.
Is a lease required, and can an LLC borrow?
A lease in place is required. An LLC can hold title on an investment property, subject to program terms, with its members signing as guarantors. The coverage test uses the lower of market rent and the lease, unless three months of receipts support a lease above market.
How long must I own the rental before I can borrow?
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).
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. NerdWallet
2. CFPB
3. CFPB – What you should know about home equity lines of credit
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 to Pay Off Your Mortgage Without Overextending · DSCR HELOC Requirements Without Refinancing Your First Mortgage · Best DSCR HELOC Program With Subordination When Refinancing the First Mortgage
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
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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.