The Quick Read: When a lease sits below market rent, a DSCR home equity line counts the lease rent rather than the appraiser’s higher market figure, so the right provider depends on how big the gap is, your lien position, your credit score and the equity you want, not on a ranking of company names. Lendmire is a mortgage broker, so it does not rank lenders. It matches your file to a program in a wholesale network.
- The rent that qualifies the line is the lesser of the lease and the appraiser’s market rent, so a low lease lowers your coverage number, unless three months of rent receipts support a lease above market.
- The minimum coverage is 1.10x, tested on a stress payment across the entire credit limit, subject to underwriting.
- A renewal at documented market rent, a smaller line, or a different product can repair a thin number.
- Through select programs, the line is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
What Is a DSCR HELOC on a Rental?
A DSCR HELOC is a revolving credit line secured by a rental you own. DSCR stands for debt service coverage ratio, which means the rent is compared with the payment the lender tests. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. There is no traditional personal-income documentation: no W-2s or personal income calculation.
It comes in two shapes. If you keep a first mortgage, the line is written on its own as a second lien behind that mortgage. If the rental has no mortgage, the line is written on its own as a first lien. It is never closed together with a purchase. It is never a third lien. It is never placed on your own home or a second home. Your LLC can stay on title, with the members signing as guarantors, subject to program terms.
This is a non-QM product. Non-QM means the loan sits outside standard agency mortgage rules. That is why the label varies so much. Some products sold as a DSCR HELOC are really closed-end seconds that pay out one fixed amount. A true line lets you draw, repay and draw again.
Bank lines on rentals work differently. NerdWallet reports that not every lender offers a HELOC on an investment property, that requirements are strict, and that lenders see more default risk on rentals than on a primary home. It also reports a maximum loan-to-value around 80% on investment-property HELOCs, with many lenders below 70%. Those are market-survey figures for bank-style lines underwritten on personal income. In the network Lendmire works with, the DSCR second lien on an investment property runs to 70% combined loan-to-value (CLTV) at a 720 score or better, subject to underwriting.
Why “Top Providers” Is the Wrong Question
Providers do not rank in a single order, because the best program for your situation depends on the file. Property type, credit score, lien position and the equity you want all change which program fits. Lendmire does not list or rank lenders. It shops a network of wholesale DSCR HELOC lenders and matches the scenario to the program.
The lenders that write these lines are mostly non-bank. Programs differ on a few points that matter when your lease is low. This table shows what to ask about any program, through any channel.
| Question to ask | Why it matters |
|---|---|
| Which rent counts: lease, market, or the lesser? | Sets your coverage number |
| Is coverage tested on the full limit or the drawn balance? | Undrawn room still counts against you |
| How is the first-mortgage payment treated on a second lien? | Changes the math on a second lien |
| How are concessions and free-rent months handled? | Can lower the rent that counts |
| What happens with month-to-month or expired leases? | Can swap the lease for market rent |
| Is a short-term rental allowed? | Many programs rely on market rent |
The pillar for all of this is Lendmire’s complete DSCR loans guide. The rest of this piece applies it to one problem: a lease priced under the market.
How Underwriting Treats a Below-Market Lease, Step by Step
Underwriting follows a fixed order. Each step can move your number.
Step 1: Eligibility. The property must be a non-owner-occupied one-to-four-unit rental. A two-to-four-unit property may have at most one vacant unit.
Step 2: Lien position. The lender confirms whether the line is a second lien behind the first mortgage you keep or a first lien on a rental with no mortgage.
Step 3: Market rent. The appraiser reports market rent on Form 1007, the single-family rent schedule. Two-to-four-unit files use Form 1025. These are appraisal forms that non-QM lenders borrow. DSCR loans are not agency products.
Step 4: The lease. The lease must state the rent and the term. A fixed-term lease needs the signed document and proof of the deposit. A month-to-month tenancy needs lease history and proof of payment. A recently signed lease needs proof that the deposit and first month’s rent were paid.
Step 5: Choosing the rent. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A low lease therefore sets the number. Raising rent next quarter earns no credit today.
A tenant who pays less does not drag market rent down. The appraiser does not know your tenant. Market rent stays where the comparable rentals put it, and your lease sits below it.
Step 6: Coverage. Rent used for lender review is divided by the qualifying payment. That payment is a fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. Taxes and insurance are not part of it. The minimum is 1.10x. On a second lien, confirm on the file how the lender treats the first-mortgage payment, because the lender’s own calculation governs.
The lower-rent convention is not a law. Many programs use the lesser figure, though a few lenders lean on actual rent instead. MMCG Invest notes that some DSCR programs explicitly use the lower of actual or market rent. It adds that leasing well under market will likely mean the lower contract rent is used, which can jeopardize approval or reduce proceeds.
Worked Example: One Property, Two Leases
Run the numbers on a duplex-sized idea without dollars. These ratios are illustrative modeling assumptions, not market data. The lender’s own calculation governs.
Say the appraiser’s market rent supports about 1.20x coverage on the stress payment for the full line. That clears the 1.10x minimum.
Now suppose your lease is 10% below market. Coverage scales with rent, so it falls to about 1.08x. You are just under the line. Suppose instead the lease is 20% below market. Coverage falls to about 0.96x.
Three fixes show how the levers work:
- Renew at market. A renewal at documented market rent restores the 1.20x. The tenant must agree, and the new rent must be documented.
- Trim the line. The stress payment scales with the limit. At 0.96x, the payment must drop by a factor of about 0.87 to reach 1.10x. That means a line roughly 13% smaller.
- Change the product. A cash-out refinance or a different program may weigh the rent differently.
| Lease situation | Rent basis | Possible fix |
|---|---|---|
| Below market | Lease rent | Renew at market, trim the line |
| At market | Lease and market agree | None needed |
| Above market | Market rent, unless three months of receipts support the lease | Gather rent receipts |
| Month-to-month | Often market rent | May help when the lease is low |
| Vacant unit | Market rent | Lease the unit first |
Where the Rule Bends
The general rule has named exceptions. Each one changes what the lender counts.
Month-to-month or expired lease. Market rent often replaces the lease, and the file reads as weaker. Where the lease was the low number, this can help, because the lease no longer sets the figure. You still need lease history and proof of payment.
Vacant unit. Market rent alone is used. A two-to-four-unit property can carry at most one vacant unit.
Family or discounted leases. Market rent applies, and reviewers look closer. A paper lease alone does not fix a discounted rent.
Renewal at market. A renewal lifts the lease side of the test. It helps only when the lease, not the appraisal, was the lower figure.
Short-term rentals. Form 1007 market rent is often well below actual short-term income.
Concessions. Free-rent months reduce what a landlord actually earns, a figure called net effective rent. Treatment of concessions varies by program, so ask how each one handles them.
Rent-regulated units. If local rules keep your rent below market, a renewal at market may not be possible. Notice periods and rent rules vary by location. Then the choice is between a smaller line and a different product.
Fixing a Weak Number: Renew, Trim, or Switch
Start with the gap. A small gap often needs only a modest trim of the line. A large gap points toward a renewal or a different structure.
Renewal timing matters. Raise rent before the valuation, with a signed lease and documented payment. Underwriting does not credit an increase before it takes effect.
If you are weighing a line against a cash-out refinance, the question is whether the first mortgage is worth keeping. A line leaves it in place. A refinance replaces it. Lendmire covers the second route in its piece Top DSCR Cash-Out Refinance Providers on a Below-Market Lease. Any second lien also has to be cleared before a later cash-out refinance on that property.
For a step-by-step view of the line itself, see Lendmire’s guide How to Qualify for an Investment Property HELOC With a Below-Market Lease in Place.
The line also has to exist before you go under contract on the next property. The purchase loan is then judged mostly on the new property’s own rent.
What the Program Allows
These figures are typical ceilings and floors through select programs in the network, subject to underwriting. They are not offers.
Leverage. A second lien on an investment property reaches 70% CLTV at a 720 score or better, on lines of $50,000 to $500,000. A first lien on a rental with no mortgage reaches 75% LTV at 740 or better and 70% LTV from 700 to 739, on lines up to $500,000. First-lien lines above $500,000, up to $1,000,000, carry a 65% LTV ceiling at 720 or better. A declining-market flag lowers a ceiling by 5 points. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Draws and terms. The rate is variable. You get a 5-year interest-only draw period on the drawn balance. Then comes a 25-year fully amortizing repayment period, with a 30-year maturity. At least 80% of the line is drawn at closing, and the closing draw is never under $50,000. Later draws are at least $5,000.
Credit and exposure. The floor is 720 on a second lien and 700 on a first lien. The mortgage history must show no 30-day late in the last 12 months. A bankruptcy, foreclosure, short sale or deed in lieu needs 48 months behind it. No reserves and no cash to close are required. Exposure is capped at five loans or $2,500,000 per borrower with the program. Borrowers are U.S. citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
Valuation. Lines up to $400,000 use an automated valuation with a confidence score of 85 or better plus a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
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).
Property. Eligible types include single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condos, on lots up to 10 acres. Rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds and land trusts sit outside the program. So do age-restricted communities, hobby farms, modular and log homes, mixed-use property, and a property listed for sale in the prior 2 months.
Key Terms Defined
DSCR: The property’s rent divided by the qualifying payment, used instead of your personal income.
Second lien: A loan recorded behind the first mortgage, paid second if the property is sold.
CLTV: The first mortgage balance plus the new line, divided by the property’s value.
Stress payment: A fully amortizing payment on the whole credit limit at the start rate plus 2 percentage points, used only to test coverage.
Form 1007: The appraiser’s rent schedule that reports market rent for a single-family rental.
Net effective rent: The rent a landlord actually earns after concessions such as free months.
Frequently Asked Questions
Will a low lease keep me from getting a DSCR HELOC?
Not automatically. A below-market lease lowers the rent that counts, so your coverage ratio falls. If it still clears 1.10x on the stress payment, the line can still move forward, subject to underwriting. If it does not, a renewal, a smaller line, or a different product can close the gap.
Does the appraiser’s market rent replace my low lease?
Usually not. When your lease is the lower figure, the lease sets the number, unless three months of rent receipts support a lease above market.
Is coverage tested on what I draw or on the whole line?
The test runs on the entire credit limit. An undrawn balance still counts against coverage. That is why a smaller line can fix a thin number.
How long do I have to own the rental first?
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). Both are checked at underwriting.
Can my LLC hold title?
Yes, an LLC can stay on title, 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.
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. Start with the lease, the market rent and the lien you hold today.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving landlords and real estate investors in 16 licensed states. DSCR home equity lines of credit on non-owner-occupied one-to-four-unit rentals are arranged through wholesale lending channels in 15 of those states (every licensed state except Tennessee); Lendmire brokers the line and the lender underwrites each application on the property’s rent, credit and leverage. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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 – HELOC on investment property
2. MMCG Invest – Market vs contract rent
3. Wikipedia – Net effective rent
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 When Your Timeline Is Short · Top DSCR HELOC Providers on the One Rental Left Out of a Blanket Loan · DSCR HELOC Without Holding the Rental in an LLC
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
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.