The Quick Read: A DSCR HELOC is a revolving line of credit on a rental you already own, qualified on that rental’s income instead of your personal income, and you draw on it to fund the down payment or cash purchase of your next investment property. The line is never closed with the purchase. Your next purchase loan, if you use one, is a separate file with its own test.
- The line sits on a rental you keep, as a standalone second lien behind your first mortgage or a standalone first lien on a rental with no mortgage.
- The rent qualifies it at a minimum 1.10x coverage, tested on the entire credit limit, not only what you draw.
- Combined leverage on a second lien tops out at 70%, with a 720 credit score or better, on lines up to $500,000, subject to underwriting.
- At least 80% of the line is drawn at closing, so size it to the cash you need.
- The property you are buying cannot secure the line. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
What a DSCR HELOC Is (and What It Is Not)
A DSCR HELOC is a home equity line written on a non-owner-occupied one-to-four-unit rental. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. There is no traditional personal-income documentation, such as W-2s or pay stubs, and no personal debt-to-income calculation. The lease, the credit report and the valuation are all documented.
It comes in two lien positions. If you hold a mortgage on the rental and want to keep it, the line is a standalone second lien behind that first mortgage. If the rental is paid off, the line is a standalone first lien. It is never a third lien. It is never a line on your own home or a second home.
Many investors mean something different when they say “HELOC to buy a rental.” They mean a line on their primary residence. That is an owner-occupied product, qualified on personal income, and it puts your home on the hook. This line is a different product. Across Lendmire’s wholesale network, the rent-qualified line is the one that keeps your household income file closed and your personal residence out of the collateral.
The word “DSCR HELOC” also gets pinned on closed-end second mortgages that pay out one lump sum. Those are not revolving lines. The consumer-finance guidance draws the same line: the CFPB explains that a home equity loan pays a lump sum, while a HELOC can be drawn repeatedly. Ask any lender which one they are quoting before you spend time on it.
The Line Does Not Buy the Property
This is the point that trips up first-time users. The line sits on a rental you already own. Your purchase is a separate transaction.
In practice there are two files:
1. File one: the line on property A, your existing rental.
2. File two: the purchase of property B, either with cash from a draw or with a purchase loan that finances the rest.
The line cannot be closed together with a purchase. So you buy first and open the line later, or you open the line on an existing rental now and use it for the next deal. If you use a DSCR purchase loan on property B, that lender tests property B’s rent against property B’s own payment. The line does not substitute for that test.
Here is the catch. A purchase lender decides for itself how it treats borrowed down-payment funds and the new line payment. That varies by program. Get the answer in writing before you make an offer, not after.
How Underwriting Treats the Line, Step by Step
Here is the sequence a file follows. Everything below is subject to underwriting and lender guidelines.
1. Pick the borrowing property. It must be a non-owner-occupied one-to-four-unit rental that you own. Single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots up to 10 acres are eligible property types.
2. Set the lien position. Keep a first mortgage and the line goes behind it as a second lien. Own free and clear and the line is a first lien.
3. Prove the rent. A lease must be in place. The rent used is the lesser of the appraiser’s Form 1007 market rent or the lease. A lease above market rent counts only with three months of receipts. On a two-to-four-unit property, at most one unit may be vacant.
4. Run the coverage test. Minimum coverage is 1.10x: gross monthly rent divided by a qualifying payment. That payment is a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. It is a stress payment. The lender’s own coverage calculation governs, including how the first mortgage payment is handled on a second lien.
5. Check combined leverage. On a second lien, combined loan-to-value (CLTV) is the first mortgage balance plus the new line, divided by value. The whole approved line counts, not just the draw.
6. Order the valuation. Lines up to $400,000 can use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
7. Clear title. A first lien and any second lien above $400,000 get a full title policy. Smaller second liens get an owner-and-encumbrance report. Hazard insurance covers both liens, with flood coverage where required.
8. Fund and draw. At least 80% of the line, and never less than $50,000, is drawn at closing. Later draws are at least $5,000 each.
Seasoning is one rule with two clocks. 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).
Key Terms Defined
DSCR (debt service coverage ratio): gross monthly rent divided by the qualifying payment; the line needs at least 1.10x.
CLTV (combined loan-to-value): the first mortgage balance plus the new line, divided by the property’s value.
Draw period: the stretch when you can borrow against the line and pay interest on the drawn balance only.
Standalone second lien: a line recorded behind your existing first mortgage that leaves that mortgage untouched.
Stress payment: a hypothetical fully amortizing payment, run on the whole limit, used only to test coverage.
The Coverage Test Runs on the Whole Line
Investors expect to be tested on what they draw. They are not. The qualifying payment is figured on the entire credit limit.
Run it as a ratio. Say a rental’s rent covers the stress payment on a modest line at roughly 1.4x. Ask for a much larger line on the same rental and the same rent spreads over a bigger stress payment. The ratio can fall under 1.10x even if you plan to draw only part of it.
So the line has a real ceiling set by rent, not just equity. High equity with thin rent gives you a smaller line than the equity alone suggests. Strong rent with moderate equity is limited by CLTV instead. Both tests must pass.
One more mechanical point. The FTC notes that payments are due only on the amount borrowed, not on the full limit. That is how the line behaves after funding. The coverage test is a separate, stricter exercise at the front of the file.
Leverage and Credit Tiers
The tiers below are ceilings, not offers. All are subject to underwriting.
| Lien position | Credit score | Maximum leverage (non-owner-occupied rental) |
|---|---|---|
| Second lien, lines to $500,000 | 740 or better | 70% CLTV |
| Second lien, lines to $500,000 | 720 to 739 | 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 to $1,000,000 | 720 or better | 65% LTV |
Below 720 there is no second-lien option. The first-lien floor is 700. Lines start at $50,000.
A declining-market flag lowers the leverage ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower. Look at how that plays out on a second lien. A rental whose first mortgage already sits at 45% of value has room for a line of up to 25 points of value at 70% CLTV. In a flagged market, the room shrinks to 20 points. That gap decides whether the line covers the down payment you need.
The credit file matters beyond the score. The program wants no 30-day mortgage late in the last 12 months. It wants 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required. Exposure is capped at 5 loans or $2,500,000 per borrower 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.
Can the LLC Hold the Line?
Yes, in many files. 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.
LLC files pend most often on entity paperwork and title vesting that do not match. Get the operating agreement, the member list and the vesting on the existing deed lined up before the application goes in. A mismatch between who is on title and who is signing is a preventable gap.
Draw, Repay, Then What?
The line runs in two phases. For 5 years you pay interest only on the drawn balance. Then a 25-year fully amortizing repayment period begins, with a 30-year maturity. The rate is variable, so the payment can move. The rate and the pricing terms come with the lender’s disclosures.
Because most of the line is drawn up front, think of it as bridge capital with a plan to repay. Investors on BiggerPockets describe a loop: draw, buy, refinance the new property, then pay the line down so it can be used again. That loop is an investor strategy, not a program guarantee. It depends on the new property’s own coverage and valuation holding up when the refinance comes.
Where the General Rule Breaks
The new property cannot be the collateral. The line never closes with a purchase. If you want to finance property B using property B, that is a purchase loan, not this line.
Rural property and certain types are out. 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 are not eligible on this lane. A property listed for sale in the prior 2 months or carrying a solar lien is also out.
Investment-property lines are scarce elsewhere. Investors on BiggerPockets report that some lenders refuse a line on a rental unless it is classified as a second home. That is a different request than a rent-qualified line written on a rental as a rental.
A larger line can fail the rent test. Covered above. The stress payment follows the limit.
Closed-end seconds get mislabeled. A line that funds once at closing and never revolves is a closed-end second. Check whether you can redraw.
Gift and borrowed-fund rules belong to the purchase lender. How property B’s lender treats borrowed down-payment money is its own call. Ask before you rely on the draw.
A primary-residence line carries different risk. The CFPB warns that falling behind on a HELOC could cost you your home. Putting a rental on the line instead keeps that exposure off your residence, though the rental itself is still at risk.
DSCR HELOC vs. the Other Ways to Pull Cash
Different tools fit different goals. This table describes each product’s own structure, not this program’s.
| Factor | DSCR HELOC | Primary-residence HELOC | DSCR cash-out refinance |
|---|---|---|---|
| Collateral | Your rental | Your home | Your rental |
| Reviewed on | Rent | Personal income | Rent |
| Existing first mortgage | Stays in place | Stays in place | Replaced |
| Funds delivered | Revolving line | Revolving line | One lump sum |
| Best fit | Keep the first mortgage; reuse cash | Owner-occupant with income file | Reset the first lien in one loan |
If your first mortgage is one you want to keep, the line is the cleaner fit. If a reset is acceptable and you want one loan, the refinance is simpler. Lendmire’s piece DSCR HELOC vs. DSCR Cash-Out Refinance to Buy a Real Estate Investment walks through that choice in more depth.
What the Investor Decision Looks Like in Practice
Picture an investor with one paid-off rental and a target property that needs a down payment. The first-lien path fits: a standalone first lien on the paid-off rental, sized by the lesser of rent coverage or LTV. Draw, buy, rent it, and plan the repayment.
Now picture an investor with a rental carrying a low-leverage first mortgage they like. The second-lien path fits. The first mortgage stays. The line sits behind it, limited by 70% CLTV and the 1.10x test on the full limit.
Both investors should answer the same questions before applying:
1. How much cash does the purchase need, and is the 80% drawn-at-closing rule sized to it?
2. Does the rent pass 1.10x on the whole limit, not just the draw?
3. Is the purchase a cash buy, or will a loan finance the balance, and what does that lender say about borrowed funds?
4. What is the repayment plan before the draw period ends?
5. Does the vesting, credit tier and property type fit the program?
Ask whether the plan survives a bad month. If rent falls or the variable rate moves, a line that is mostly drawn still carries a payment. That is the failure mode to stress before committing.
For the full picture of how these loans fit together, see the complete DSCR loans guide.
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Lendmire is a broker. It places the line through a wholesale lender in its network, and the lender underwrites and approves. Nothing here is a commitment to lend.
This article is general information, not legal or tax advice. Tax treatment varies; consult a qualified attorney or CPA about your own situation.
Frequently Asked Questions
Can the property I am buying secure the line?
No. The line is never closed together with a purchase. It must sit on a rental you already own. If you want a loan secured by the new property, that is a purchase loan with its own rent test.
Does the line need my personal income documented?
Not in the usual way. It qualifies primarily on the rental’s income covering the stress payment, with no traditional personal-income documentation, W-2s, pay stubs or debt-to-income calculation. The lease, credit report and valuation are still documented, subject to lender guidelines.
Can I put the line in my LLC?
Often, yes. Members sign as guarantors, and any title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
What if the rent does not reach 1.10x?
Then the requested line is too large for the rent. The test runs on the whole limit, so a smaller line may clear where a larger one does not. The lender’s own coverage calculation governs the final answer.
Why not just refinance the first mortgage?
A cash-out refinance replaces your first mortgage with a new loan. The line leaves it in place and adds a second lien behind it. Which is better depends on how you value the existing first mortgage, how much cash you need, and whether you want revolving access.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based 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 – Home equity loan vs HELOC
2. FTC – Home equity loans and home equity lines of credit
3. BiggerPockets – Using a HELOC to buy an investment property
4. BiggerPockets – 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: Can You Get a DSCR HELOC to Buy a Real Estate Investment? · How Much Can You Borrow on a DSCR HELOC to Buy a Real Estate Investment? · How to Qualify for a DSCR HELOC to Buy a Real Estate Investment · How a DSCR HELOC Works for Real Estate Investing · Banks That Offer a DSCR HELOC for a Real Estate Investment LLC · What Is a DSCR HELOC for Real Estate Investors Comparing Loan Programs?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- 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.