The Quick Read: A DSCR HELOC can supply the cash for your next rental, but only if you already own a rental with equity, because the line is secured by that property and qualified on its rent instead of your personal income. A separate purchase loan still buys the new property, and that lender decides whether borrowed money counts toward your down payment.
- The line sits on a rental you keep: a standalone second lien behind your first mortgage, or a standalone first lien on a rental with no mortgage.
- The rent has to cover a stress payment on the whole line at 1.10x or better, subject to underwriting.
- Combined leverage tops out at 70% on a second lien and 75% on a first lien, through select programs.
- At least 80% of the line is drawn at closing, so you pay interest on borrowed cash from the start.
- Two approvals are needed, and either one can fail: the line, then the purchase loan.
What a DSCR HELOC Actually Is
A DSCR HELOC is a revolving line of credit secured by a non-owner-occupied one-to-four-unit rental. The debt service coverage ratio (DSCR) is the property’s monthly rent divided by its monthly debt payment. The lender checks whether the rent covers the debt. It does not calculate your personal income.
The line comes in two forms. One is a standalone second lien behind the first mortgage you keep. The other is a standalone first lien on a rental with no mortgage. It is never closed together with a purchase, never a third lien, and never a line on your own home or a second home.
You can keep the rental in your LLC, 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 label “DSCR HELOC” gets used loosely online. Some pages mean a rent-qualified line on a rental. Others mean a plain home equity line on your residence that happens to fund a DSCR down payment. They are different products with different rules, and the table below separates them.
| Structure | Secured by | Underwritten on |
|---|---|---|
| DSCR HELOC, second lien | Rental you keep, behind first mortgage | Rent coverage, credit, value |
| DSCR HELOC, first lien | Rental with no mortgage | Rent coverage, credit, value |
| Primary-residence HELOC | Your own home | Your income, credit, home equity |
| DSCR cash-out refinance | Rental, replaces first mortgage | Rent coverage, credit, value |
The primary-residence line is an owner-occupied product, and Lendmire’s DSCR HELOC is never written on an owner-occupied home. That is a different file from the one covered here.
What Are the DSCR HELOC Requirements?
The requirements fall into four groups: the rent test, leverage and credit, the property, and the borrower. Every figure below is a ceiling or floor on select wholesale programs, subject to underwriting. None of it is an offer. Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines.
| Requirement | Second lien | First lien |
|---|---|---|
| Max leverage | 70% CLTV at 720+ | 75% LTV at 740+; 70% at 700-739 |
| Larger lines | Not offered above $500,000 | 65% LTV at 720+ above $500,000 |
| Credit floor | 720 | 700 |
| Line size | $50,000 to $500,000 | $50,000 to $1,000,000 |
CLTV means combined loan-to-value: your first mortgage balance plus the new line, divided by the property’s value. On a first lien there is no other mortgage, so it is plain LTV. A first lien exists only on a rental with no mortgage. If you carry a mortgage, a second lien is the route, and it needs a 720 score.
How the rent test works
Gross monthly rent is divided by a qualifying payment. That payment is a fully amortizing principal-and-interest payment on the entire credit limit, figured at the start rate plus 2 percentage points. It is a stress test. Taxes and insurance are not part of it.
Notice the test runs on the whole line, not just what you draw. A big line on a modest rental can fail even if you plan to use little of it. A lease must be in place. A two-to-four-unit property can have at most one vacant unit.
Rent is the lesser of the appraisal’s market rent (Form 1007) and the lease, unless three months of receipts support a lease above market. 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.
Equity, in percentages
Say your first mortgage sits at 50% of the rental’s value and you hold a 720 score. Under a 70% CLTV ceiling, you have 20 percentage points of room. That room is your maximum line, up to the $500,000 cap. A declining-market flag lowers the ceiling by 5 percentage points. Philadelphia lines carry a ceiling 10 percentage points lower.
Credit and history
Expect no 30-day mortgage late in the last 12 months. The program also wants 48 months since any bankruptcy, foreclosure, short sale or deed in lieu. The tier is set by the lender’s own credit report. Tradeline-depth rules are waived at 700 and above, and every tier here meets that score.
Valuation and title
Lines up to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal. Appraisal waivers are not accepted. Title is a full policy on first liens and on second liens above $400,000. Smaller second liens use an owner-and-encumbrance report.
The seasoning rule
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 property and borrower
Eligible types are single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots to 10 acres. Outside this program are rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts and age-restricted communities. Hobby farms, modular and log homes, land contracts and mixed-use are out too. So is a property listed for sale in the prior 2 months and one carrying a solar lien.
Borrowers can be U.S. citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible. One borrower can have at most 5 loans or $2,500,000 with the program.
How Do the Two Loans Fit Together?
They are two separate approvals, and the order matters. The line must be closed and drawn before the purchase, and it cannot be opened on the property you are buying. Here is the sequence investors follow:
1. Check the equity on the rental you already own. Compare your first-mortgage balance and the leverage ceiling above. Confirm the rental is past both six-month clocks.
2. Qualify the line. The lender reviews rent, lease, credit and valuation on that rental.
3. Close the line and take the draw. 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.
4. Let the cash land in your account. Keep the closing documents, the draw confirmation and the bank statements showing the transfer.
5. Tell the purchase lender before you go under contract. Ask whether borrowed funds count, and for what.
6. Underwrite the DSCR purchase. The new lender compares the target property’s rent with its own payment. Credit, reserves and property eligibility are reviewed apart from how the down payment was raised.
7. Service both debts. The line is interest-only on the drawn balance during its 5-year draw period. Then it moves into a 25-year repayment period, with a 30-year maturity. The rate is variable.
Later draws on the line run at least $5,000 each. That helps for reserves or repairs, but it does not help the deal that needs cash this month.
Will the Purchase Lender Accept Borrowed Funds?
This is the gate that decides the outcome. The line only moves cash. The purchase loan still has its own down payment, reserve and source-of-funds rules.
Across our wholesale network, borrowed-fund policy splits three ways. Some programs accept documented borrowed funds toward the down payment. Some cap the borrowed share. Some want part of the down payment unborrowed. DSCR loans are not agency products, so each investor follows its own matrix.
| Use of funds | What lenders often decide |
|---|---|
| Down payment | Many accept documented draws; some cap the share |
| Closing costs | Varies; ask separately |
| Reserves | Often must be unborrowed |
Reserves are the strictest piece. An undrawn line generally does not count as reserves. If your purchase program requires reserves, draw that portion early and let it sit in the account.
Ask the purchase lender four things before you draw:
- Do documented line funds count toward the down payment?
- Is there a cap on the borrowed share?
- Do they count toward closing costs or reserves?
- How must the funds be sourced and documented?
Get the answers in writing if you can. Programs change and every file is underwritten individually. Lendmire arranges these loans as a broker through select lenders. It does not make the credit decision.
Does the Line Payment Count Against the Purchase DSCR?
Usually not. The purchase DSCR compares the new property’s rent with the new property’s payment, which includes principal, interest, taxes, insurance and any HOA dues. A line secured by a different property generally sits outside that ratio. A debt-to-income loan would count it, but a DSCR loan does not run on your debt-to-income ratio.
That does not make it free. Picture two investors buying the same duplex. One puts cash down and the other uses a draw. Both show the same purchase coverage ratio, say around 1.2x. The second owner carries an extra variable-rate payment that comes out of the same rent check, so real monthly cash flow is thinner. The ratio ignores that payment, but your bank account does not.
An investor explainer names the main risk plainly: the rental underproduces while the line payment is still due. Stacked debt on a thin-margin deal leaves little room for a vacancy.
Where the Rule Breaks (Honest Limits When You Are Short on Cash)
There is no true zero-down DSCR purchase. The line changes where the down payment comes from, not whether one is required.
A fully borrowed down payment can fail on that basis alone. Some purchase programs want a share of unborrowed money. Using a line for 100% of the cash leaves you with fully borrowed capital until you refinance or pay it down. A real estate guide frames the line as short-term bridge money, not long-term financing. A DSCR cash-out refinance later is a common exit.
You need a seasoned rental first. A first-time investor with no rental has nothing to secure this line. Their options are different: savings, a partner, a seller credit, or a primary-residence line. That last route is underwritten on the borrower and usually counts toward debt-to-income. The CFPB’s consumer booklet warns that if you fall behind on a line against your home, you could lose that home.
The draw is large from day one. With at least 80% drawn at closing, you cannot park the line and borrow only when a deal appears. Interest-only payments start on the drawn balance immediately.
Payments change later. Per the CFPB’s HELOC explainer, payments on these lines are often significantly higher once repayment begins. In some plans the whole balance can come due. Plan your hold period around the end of the interest-only stretch.
Selling the collateral. If you sell the rental that secures the line, the line must be paid off at that sale.
Which Route Fits Your Situation?
| Your situation | Likely route |
|---|---|
| Seasoned rental, solid equity, 720+ score | DSCR HELOC, second lien |
| Rental with no mortgage, 700+ score | DSCR HELOC, first lien |
| Mortgage on the rental, score 700-719 | Look at a cash-out refinance or other sources |
| Low equity on the rental | Cash down, partner or seller credit |
| No rental yet | Savings, partner, or a primary-residence line |
If rent coverage on the line’s collateral is thin, a smaller line or a different structure may fit better. For a deeper look at what changes when cash flow dips, see Lendmire’s piece on HELOC requirements for a rental when cash flow dips. If you are comparing programs, Lendmire also covers how to choose a DSCR HELOC program when cash is short.
For the full picture of how these loans work, start with the complete DSCR loans guide.
Key Terms Defined
DSCR (debt service coverage ratio): monthly rent divided by the monthly debt payment, used to judge whether a rental carries itself.
CLTV (combined loan-to-value): your first mortgage plus the new line, divided by the property’s value.
Second lien: a loan that sits behind your first mortgage and is paid second if the property is sold or foreclosed.
Draw period: the stretch when you can borrow from the line and pay interest on what you drew.
Stress payment: a hypothetical, fully amortizing payment on the whole line, used only to test coverage.
Seasoning: the waiting time a lender wants after you buy or refinance before it will lend again on that property.
Frequently Asked Questions
Can a DSCR HELOC cover my entire down payment?
Only if the purchase lender accepts it. Some programs cap the borrowed share, and some want part of the money unborrowed. Reserves are often held to a stricter standard. Ask before you draw.
Does a DSCR HELOC payment count against my DSCR on the new purchase?
Generally no, because the purchase ratio compares the new property’s rent with its own payment. The line payment still comes out of your real cash flow. A lender using debt-to-income rules would count it, but a DSCR purchase does not.
Can I use the line on one rental to buy another?
Yes. Funds can go toward business purposes, including buying another rental. The line is secured by the rental you keep, and a separate loan buys the new one, subject to underwriting.
Can my LLC hold title to the rental securing the line?
Yes, in many cases, per lender program requirements. The members sign as guarantors, and a title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
How soon 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).
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. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Lendmire is a mortgage broker and arranges the line through a wholesale lender; terms are subject to underwriting and are not a commitment to lend. You can reach the team at 828-256-2183.
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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References
1. realestate-explained.com: HELOC for Investment Property
2. CFPB HELOC consumer booklet
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 for a Property in a Flood Zone · How to Qualify for a DSCR HELOC on a Second Investment Property for Growing Portfolios · Best DSCR HELOC Program to Pay Off an Investment Property Mortgage
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
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.