The Quick Read: The best program for your situation is a pairing, not a single product: a DSCR home equity line on a rental you already own supplies the cash, and a separate DSCR purchase program must agree to count that borrowed cash as your down payment. The line is reviewed on its rent, subject to underwriting, and the purchase lender sets the final rule.
- The line is a standalone second lien behind the first mortgage you keep, or a standalone first lien on a paid-off rental. It is never a line on your own home.
- Through select programs, a second lien reaches 70% CLTV at a 720 score or better, on lines from $50,000 to $500,000.
- The purchase is financed by its own DSCR loan, qualified on the new property’s rent.
- No zero-down DSCR purchase exists on the target property.
- Confirm the purchase program accepts borrowed funds before you draw a dollar.
What Is a DSCR HELOC, and What Is It Not?
A DSCR HELOC is a revolving line of credit secured by a non-owner-occupied rental, qualified on the rent instead of your personal income. Using it for a down payment is a sequence of two loans, not one product.
Two different lenders make two different decisions. One opens the line against a property you own. The other funds the purchase and decides whether borrowed money counts as your cash in. DSCR loans are designed for non-owner-occupied investment properties, so both files look at the rental, not your pay stubs. Lendmire’s complete DSCR loans guide covers the purchase side in depth.
The label gets used loosely. Before you compare anything, ask four questions:
1. Is this a revolving line, or a closed-end loan funded in one lump?
2. Which property secures it, and in what lien position?
3. How much must be drawn at closing?
4. Does the purchase program accept the funds as a down payment?
The fourth question matters most. The first three answers mean little if the purchase program rejects the money.
How the Two Approvals Work, Step by Step
Sequence decides whether this works. Run it in this order.
1. Ask the purchase lender first. Get the answer in writing: do borrowed funds count, and is the borrowed share capped? Some programs want part of the down payment unborrowed.
2. Get the line approved before you shop. The line is judged on the collateral rental and its rent, not on the property you hope to buy.
3. Draw the cash and move it into your own account. The purchase lender then treats it as your down payment.
4. Document the source. Expect to supply the line statement showing the draw and the line’s terms. Most purchase programs want the funds sourced and sitting in your account before they count.
5. Close the purchase under its own tiers. The DSCR loan keeps its own leverage tier, credit floor, reserve rules, and property eligibility. Borrowed cash overrides none of them.
Late draws are the usual failure point. A line opened the week you sign a contract can stall the purchase file.
What Makes One Setup “Best”?
The best program for your situation depends on which rental secures the line, how much cash you need, and what the purchase program will accept. Because Lendmire is a broker working with many wholesale DSCR HELOC lenders, it matches the scenario to the program rather than pushing one.
| Criterion | Why it matters |
|---|---|
| Purchase program accepts borrowed funds | Decides whether the plan works at all |
| Borrowed-share cap | Some want part of the down payment unborrowed |
| Collateral rental | Equity, lien position, and property type must fit |
| Line size vs. need | Most of the line is drawn at closing |
| Reserves | Borrowed funds are often excluded here |
| Entity vesting | An LLC can hold title, subject to program terms |
| Exit plan | Payoff path for the drawn balance |
Across our wholesale network, acceptance of borrowed down-payment funds varies by program. Some accept a fully borrowed down payment. Others want a share of your own cash. That variance is the real answer to which program is best: the one whose purchase side matches how you plan to fund the deal.
The Equity Line Side: Network Limits
The line has its own tiers. These are ceilings and floors, subject to underwriting, not offers.
- Second lien: up to 70% CLTV (first mortgage balance plus the new line, divided by value) at a 720 score or better, on lines up to $500,000. Below 720 there is no second-lien tier.
- First lien on a paid-off rental: up to 75% LTV at 740 or better, and 70% at 700 to 739, on lines up to $500,000. Lines above $500,000, up to $1,000,000, run at 65% LTV.
- Line size: from $50,000. At least 80% of the line is drawn at closing, and later draws are at least $5,000.
- Structure: a five-year interest-only draw period, then a 25-year repayment period, with a 30-year maturity. The rate is variable.
- Qualification: minimum 1.10x coverage. That is gross monthly rent divided by a stress payment on the entire credit limit. A lease in place is required, and rent is the lesser of appraiser market rent or the lease. The lender’s own calculation governs.
- No personal income file: the line is reviewed on the rental’s income, with no traditional personal-income documentation, W-2s, or personal income calculation, subject to lender guidelines. The rent, lease, credit report, and valuation are all documented.
- Valuation: lines to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal.
- 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).
- Reserves and exposure: no reserves are required on the line. The program allows at most 5 loans or $2,500,000 per borrower.
- Vesting and borrowers: an LLC can hold title, subject to lender program eligibility, with members signing as guarantors. Foreign nationals and ITIN borrowers are not eligible.
- Property types: single-family, PUD, townhome, two-to-four units, and condominiums are eligible. Rural property, condotels, row homes, and leaseholds are outside it.
- Availability: the program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
What the Purchase Lender Still Requires
A larger down payment shrinks the loan and can lift the coverage ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear two tests at once: enough equity on the line, and enough rental coverage on the purchase.
Down payment, closing costs, and reserves are tested as three separate pots. Borrowed funds are often accepted for the first two and commonly excluded from the third. An investor who draws everything for the down payment can arrive at closing with no qualifying reserves.
Unsecured personal loans generally do not work as a down payment source. A deposit that is really a loan can sink a file once the lender traces it, so disclose the source up front. Gift funds are program-specific and are also often excluded from reserves.
Does the Line Payment Hurt Your Coverage Ratio?
Not in the ratio. The purchase DSCR compares rent to the new property’s PITIA. A line secured by a different property sits outside that calculation.
It does hurt real cash flow. Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, and capital expenses also sit outside the ratio, and the line payment is one more obligation the rent has to carry.
A conventional loan works differently. A new HELOC payment lands in your debt-to-income ratio and can break it. That is one reason investors in this position often move to a DSCR purchase.
Two Scenarios: One Works, One Strains
These use ratios only. They are illustrations, not quotes.
Scenario one, the line works. An investor holds a paid-down rental with enough equity to support a line at the 70% CLTV second-lien ceiling, with a 720-plus score. The purchase program accepts documented borrowed funds. Rent on the new rental covers its PITIA at roughly 1.2x, and the investor holds separate reserves outside the draw. Rent carries the DSCR loan, and other income carries the line payment.
Scenario two, the line strains. The same investor borrows the entire down payment and holds no separate reserves. Coverage on the purchase is about 1.05x, which clears a 1.00 floor with little cushion. The unit sits vacant for a month during turnover. The ratio no longer matters, because both payments are due and nothing is coming in.
The ratio decides whether the file qualifies. Cash flow decides whether the investor survives the first bad quarter. Every outcome remains subject to lender guidelines, credit approval, and property review.
HELOC vs. Cash-Out vs. Cash vs. Partner Capital
| Option | Strength | Catch |
|---|---|---|
| DSCR HELOC | Keeps your existing first mortgage in place | Variable payments, lien on the rental |
| DSCR cash-out refinance | Replaces the first mortgage | Resets your existing loan |
| Cash on hand | No debt service | Ties up liquidity |
| Partner capital | No personal debt | Shared ownership and control |
A DSCR cash-out refinance is the more common route for equity on an existing rental, and cash-out proceeds are an accepted down payment source. The line makes more sense when you want to keep a low first mortgage in place.
Risks, and Who Should Skip It
Variable pricing is the central risk. The CFPB explains that a HELOC has a draw period followed by a repayment period, and its payments can change month to month. The CFPB’s HELOC brochure adds that payments can change even if you borrow no more. When repayment begins, the payment usually rises. Stress-test the deal against a payment spike and have a payback plan.
Collateral is the second risk. The line puts a lien on the rental that secures it. Many investors plan to improve the new rental, run a DSCR cash-out refinance, and retire the line.
Consider skipping the strategy if:
- The purchase program excludes borrowed funds and you cannot supply your own share.
- The new rental only just clears 1.00, leaving no room for vacancy.
- You own no rental with equity, or it falls inside the 6-month seasoning window.
- The source rental is a property type outside the program, such as a row home.
- You have no separate reserves.
Tax treatment varies; consult a qualified professional.
Key Terms Defined
DSCR (debt service coverage ratio): rent divided by the property’s monthly obligation, showing whether the rent covers the payment.
PITIA: principal, interest, taxes, insurance, and any association dues, the full monthly housing obligation.
CLTV (combined loan-to-value): all loans secured by a property, added together, divided by its value.
Seasoning: the time a property or funds must be held before a lender counts them.
Lien position: whether a loan sits first or second in line for repayment.
Draw period: the stretch when you can borrow from the line, paying interest only on this program.
Frequently Asked Questions
Will a DSCR lender accept HELOC money as my down payment?
Often, but it depends on the program. Many accept documented, sourced funds drawn from a secured line. Some cap the borrowed share and want part of the down payment unborrowed. Ask before you draw.
Can I buy a rental with no money down using a HELOC?
Not on the target property. No true zero-down DSCR purchase exists. The line can supply the cash, but the purchase still follows its own leverage tier.
Does the HELOC payment lower my DSCR?
It does not change the purchase ratio, which compares rent to the new property’s PITIA. It does reduce real cash flow, because the rent must carry both the DSCR loan and the line payment.
Can my LLC take out the line?
Yes, subject to lender program eligibility. The LLC can hold title with members signing as guarantors, and the line must sit on a non-owner-occupied rental.
Can borrowed funds count toward reserves?
Usually not. Borrowed funds are often accepted for the down payment and closing costs but commonly excluded from reserves. Plan separate liquid reserves.
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. As a broker arranging financing through select lenders in its wholesale network, Lendmire does not make credit decisions, and every file is subject to lender guidelines and is not a commitment to lend. Investors who buy where rent comfortably outruns the full monthly obligation are the ones who can carry a borrowed down payment through a slow quarter.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors. DSCR home equity lines are arranged through wholesale lending channels, in 15 of Lendmire’s 16 licensed states, and the lender underwrites each application. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Investors who want the broader program framework can review how DSCR loans work.
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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
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Does a DSCR HELOC Make Sense for the Next Down Payment and Still Qualify? · Can You Get a DSCR HELOC After the Decree Before the Quitclaim? · Can You Get a DSCR HELOC Against Rental Property?
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
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.