The Quick Read: Big banks rarely write a home equity line on a rental that is reviewed on the rent instead of your income. Rent-based lines come mostly from wholesale lenders, and a broker is how most investors reach them. Banks and credit unions that do lend on rentals usually underwrite your personal income.
- A DSCR HELOC is a line of credit on a rental you keep, qualified on the rent.
- It is a standalone second lien behind your first mortgage, or a first lien on a rental with no mortgage.
- Through select programs, a second lien reaches 70% combined loan-to-value at a 720 credit score or better.
- The line funds the down payment on your next rental. The purchase loan is a separate approval.
- No single bank is the answer. The right program depends on your title, equity, credit and property type. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
This article names no lenders and ranks none. Lendmire is a mortgage broker, not a lender, and it works with a network of wholesale DSCR HELOC lenders. What follows is how these programs work and who they fit. Everything is subject to underwriting.
Why “Which Banks?” Is the Wrong First Question
A DSCR HELOC is mostly a wholesale product, not a branch product. NerdWallet says a HELOC on an investment property is not offered by all lenders and carries strict qualification requirements. That matches what a broker sees on real files.
Most retail banks that do write a line on a rental test your personal income, your debts and the property’s finances together. Bankrate says lenders weigh both your creditworthiness and the property’s financials on these applications. That is a fine product if your income file is clean. It is a poor fit if you are self-employed with heavy write-offs, or you already carry several mortgages.
Rent-based versions sit in a different channel. Wholesale lenders write them, and a broker shops the scenario across more than one program. So the useful question is not which bank. It is which program fits this property, this title and this credit profile.
What a DSCR HELOC Actually Is
A DSCR HELOC is a revolving line of credit secured by a non-owner-occupied rental of one to four units. DSCR stands for debt service coverage ratio. It measures whether the rent covers the debt payment.
The line comes in one of two lien positions:
- Second lien. It sits behind the first mortgage you keep. You do not refinance that first loan.
- First lien. It sits alone 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. The rental can stay in your LLC, subject to program terms, with the members signing as guarantors.
The rental qualifies the line. Programs of this kind ask for no traditional personal-income documentation, W-2s, pay stubs or debt-to-income ratio. Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines. Credit, valuation, title and the lease are still reviewed.
How Underwriting Treats It, Step by Step
The coverage test is the heart of the file. Here is the sequence across the programs we place files with.
1. Rent is set. 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 must be in place. A two-to-four-unit property can have at most one vacant unit.
2. The qualifying payment is built. It is a fully amortizing principal-and-interest payment on the entire credit limit, tested at a stress rate set above the starting rate. Taxes and insurance are not part of it. You are tested on the whole line, not just what you draw.
3. Coverage is checked. Gross monthly rent divided by that payment must reach 1.10x. A line that clears 1.10x on the full limit has real cushion before you draw a dollar.
4. First-mortgage treatment is confirmed. On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own math governs.
5. Value is set. Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted.
6. Credit is pulled. Mortgage history needs no 30-day late in the last 12 months. A bankruptcy, foreclosure, short sale or deed-in-lieu needs 48 months behind it.
Seasoning is the waiting period a lender wants before it lends. 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).
The Leverage Tiers
Leverage is where the structure shows. These are ceilings, not offers, through select programs and 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, lines above $500,000 | 720 or better | 65% LTV |
CLTV means combined loan-to-value: your first mortgage balance plus the new line, divided by the property’s value. A first lien is plain LTV because nothing sits ahead of it. Lines run from $50,000, and first-lien lines reach $1,000,000. Below a 720 score there is no second-lien tier. A declining-market flag can lower the ceiling by 5 points.
Say you own a rental worth $400,000 with a first mortgage you want to keep. At 70% CLTV, the first mortgage plus the new line cannot exceed 70% of value. A low-balance first mortgage leaves real room. A high-balance one leaves almost none. Your first-mortgage balance, more than anything else, decides how much a second lien can give you.
Draws, Terms and What Comes After
You draw at least 80% of the line at closing. The closing draw is never less than $50,000, so on the smallest lines the whole line is drawn. Later draws are at least $5,000 each. This is not a line you open and leave idle.
The draw period is 5 years, interest-only on the drawn balance. A 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable. Pricing terms come with the lender’s HELOC disclosures.
No reserves and no cash to close are required. A borrower can carry up to 5 loans or $2,500,000 with the program.
How One Rental Funds the Next
The line comes first. The sequence runs in order:
1. Open the line on rental #1 before you need it.
2. Draw the cash into a dedicated account.
3. Go under contract on rental #2 and bring those funds as the down payment.
4. Apply for the purchase loan on rental #2, usually a DSCR loan, as its own approval.
The NerdWallet explainer describes the same pattern: the line funds the purchase, and a separate loan covers the new property. Do not wait until you have a contract to start. The line does not close alongside a purchase.
Two coverage tests then apply, and they are separate. The line tests rental #1’s rent against the stress payment on the full limit. The purchase loan tests rental #2’s rent against its own payment. Rental #2 does not need to carry rental #1’s line on paper.
Real cash flow still carries both. Picture an investor whose new duplex clears its own purchase test at a thin margin. If the line’s interest-only payment then rises, the portfolio feels it, even though the new file passed. Size the second purchase so the two properties together hold up, not just each one alone.
One more check: the purchase lender has its own rules on borrowed down-payment funds. A line on rental #1 does not override them. Ask the purchase lender how it treats funds drawn from a line before you go under contract.
Where the Rule Breaks
These are the situations that send files in a different direction.
- No seasoned rental. A rental bought or refinanced in the last 6 months does not qualify. A first-time investor has nothing to borrow against.
- Rural, row homes, condotels and leaseholds. These are outside the program. So are land trusts, mixed-use and age-restricted communities. Warrantable and non-warrantable condos are eligible property types.
- A recent listing. A property listed for sale in the prior 2 months is out. So is one with a solar lien.
- Foreign nationals and ITIN borrowers. Not eligible. Citizens, permanent residents and non-permanent residents with a Social Security number are.
- Where you live. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Check the state first.
- LLC title on a bank product. Many bank-written lines for rentals require the property in an individual’s name. DSCR programs generally allow an LLC, subject to program terms. If you hold in an entity, that alone may push you to the wholesale channel.
- Philadelphia. Lines there carry a ceiling 10 points lower.
Bank Line, DSCR HELOC or Cash-Out Refinance?
The choice usually turns on your first mortgage and your income file.
| Factor | Bank rental HELOC | DSCR HELOC | DSCR cash-out refinance |
|---|---|---|---|
| Reviewed on | Your income plus property | The rental’s rent | The rental’s rent |
| First mortgage | Stays | Stays | Replaced |
| LLC title | Often a problem | Allowed, subject to program terms | Allowed in many programs |
| Best fit | Strong W-2 file | Low-balance first, self-employed | Need a large lump sum |
A cash-out refinance replaces your existing mortgage with a larger new one, which NerdWallet notes in its rundown of alternatives. That reprices the whole balance. An investor holding an older, cheaper first mortgage often prefers a second-lien line for exactly that reason. The Lendmire DSCR cash-out refinance page covers that path in full.
The Honest Risk Section
Stacked leverage is the real danger. The collateral for your down payment is rental #1. If rental #2 underperforms, rental #1 still secures the line. The rate is variable, and the payment steps up when the 5-year interest-only draw period ends. Borrowing against one rental to buy another works best with a cushion, not with a coverage ratio sitting at the minimum.
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.
Which Route Fits You
The best program for your situation depends on a handful of facts. Run through them:
- Low-balance first mortgage, 720 or better, rental in an LLC: a second-lien DSCR HELOC is the natural starting point.
- Rental with no mortgage: a first-lien line, with leverage set by your score.
- Large cash need and a first mortgage you would happily replace: price a cash-out refinance alongside it.
- Strong personal income file and individual title: a bank or credit union line of credit or HELOC may work, so ask.
- No seasoned rental yet: wait out the 6-month clocks, or look at a purchase loan.
Have these ready before you talk to anyone: the lease, the first-mortgage statement, title and vesting, insurance, and any LLC documents. For the full picture of how rent-based investor loans work, see the complete DSCR loans guide.
Key Terms Defined
- DSCR: the rent divided by the qualifying debt payment, which shows whether the rent covers the loan.
- HELOC: a revolving credit line secured by property, drawn as needed.
- CLTV: combined loan-to-value, meaning all loans on the property divided by its value.
- Second lien: a loan that sits behind the first mortgage and is paid second if the property is sold.
- Seasoning: the waiting period between a purchase or refinance and a new loan.
- Draw period: the stretch when you can borrow from the line, paying interest only on what you drew.
Frequently Asked Questions
Do big banks offer a DSCR HELOC?
Rarely. Banks that lend on rentals usually test personal income, not rent. Rent-based lines come mostly from wholesale lenders, which is why a broker is the usual route.
Can I use a DSCR HELOC as the down payment on another rental?
Yes, in sequence. Open the line on rental #1 first, draw, then buy rental #2 with a separate purchase loan. The purchase lender sets its own rules on borrowed funds, so ask before you sign a contract.
How soon after buying a rental can I open a line?
Two six-month clocks apply. The line is unavailable 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).
Does my LLC have to be removed from title?
No. The rental can stay in your LLC, subject to program terms. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment.
What if no program will write my rental?
Check the exclusions first: rural, row home, condotel, leasehold, or a recent listing. A DSCR cash-out refinance is the usual fallback, since it is a different structure with different rules.
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. Reach the team at 828-256-2183 or request a quote.
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. NerdWallet
2. Bankrate: HELOC on Investment Property
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 on a Rental Bought With Cash · Best DSCR HELOC Program to Fund the Purchase of Another Rental Property · Best DSCR HELOC Program to Build a Rental Property Portfolio
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.