The Quick Read: On a rental you keep, the line is capped at 70% combined loan-to-value on a second lien, or 75% loan-to-value on a rental with no mortgage, minus whatever liens already sit on the property. Lines run from $50,000 to $500,000 on a second lien and up to $1,000,000 on a first lien, subject to underwriting.
- Second lien: up to 70% CLTV at a 720 score or better, lines to $500,000.
- First lien on a rental with no mortgage: 75% LTV at 740 or better, 70% LTV from 700 to 739, and 65% LTV on lines above $500,000.
- The rent qualifies the line at a minimum 1.10x coverage on a stress payment over the whole line.
- Every figure is a ceiling or floor reviewed through select programs, never an offer. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Lendmire is a broker. It arranges these lines through a wholesale lender in its network, and the lender underwrites each file.
What Is a DSCR HELOC on a Rental?
A DSCR HELOC is a revolving line secured by a rental you keep. It is written as a standalone second lien behind your existing first mortgage, or as a standalone first lien on a rental with no mortgage. The rent qualifies it. Your personal income is never calculated.
The label is loose. Some lenders use “DSCR HELOC” for a line qualified on rent, while others underwrite the borrower’s credit and income and treat the rental only as collateral. The structure described here is the rent-qualified version. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
Three structural rules shape everything that follows:
- It is never closed together with a purchase.
- It is never a third lien.
- It is never a line on your own home or a second home.
An LLC can hold title on this program (investment property only). The members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
For the broader picture of how rent-based loans work, see Lendmire’s complete DSCR loans guide.
How Is the Maximum Line Calculated?
The maximum line is the property value times the allowed leverage, minus every lien already recorded. The CFPB describes a HELOC as an open-end line you can borrow against repeatedly. Its limit rests on equity, meaning value minus what you owe.
The steps run in this order:
1. Set the value. The lender uses an automated valuation or an appraisal. The line is sized off that number.
2. Count the liens. Add the first mortgage balance to the proposed line. Some underwriters count the full limit of an open-end line, not just the drawn balance. Confirm the method on the file.
3. Apply the cap. On a second lien, combined leverage tops out at 70% CLTV. On a first lien, it is 75% LTV at the top tier.
4. Apply the dollar limits. Second-lien lines run from $50,000 to $500,000. First-lien lines run to $1,000,000.
5. Run the rent test. Coverage must clear the 1.10x minimum or the line shrinks or fails. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Two limits can bind. Leverage usually binds first on a property with a large existing mortgage. The dollar cap binds on high-value, low-debt properties.
Worked Sizing: Where the Equity Runs Out
Percentages show the logic without any payment math. These scenarios are illustrative, and the lender’s own calculation governs.
| Scenario | Existing first mortgage | Lien type | Ceiling |
|---|---|---|---|
| Light debt | About 30% of value | Second lien | 70% CLTV leaves roughly 40 points of room |
| Moderate debt | About 55% of value | Second lien | Roughly 15 points of room |
| Heavy debt | About 70% of value | Second lien | No room at 70% CLTV |
| No mortgage | None | First lien | 75% LTV at 740 or better |
Run the numbers on a rental with a first mortgage at 55% of value. A second lien at 70% CLTV leaves 15 points of value to borrow against. If that works out under the $50,000 minimum line, the program does not fit, and a cash-out refinance of the first mortgage becomes the comparison.
Now take a rental with no mortgage and a 720 score. That is a first-lien file, but a 720 score reaches only 70% LTV on lines to $500,000. The 75% tier needs 740 or better. On lines above $500,000, the ceiling drops to 65% LTV at 720 or better. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Credit scoring works differently than most borrowers expect on the first-lien side. Going from 700 to 739 caps leverage at 70% LTV, and 740 or better opens 75% LTV. On a second lien, one tier exists: 720 or better gets 70% CLTV. Below 720 there is no second-lien option.
Does the Rent Change How Much You Can Borrow?
Yes, the rent can shrink the line even when equity is plentiful. Coverage is 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 test, so it runs heavier than what you pay during the draw period.
The minimum is 1.10x. Taxes and insurance are not part of that qualifying payment. 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. A lease in place is required. On a two-to-four-unit property, at most one unit can be vacant.
Because the test runs on the full limit, a larger line needs more rent. An owner who asks for the maximum may find the coverage test, not the equity, sets the real number. Asking for a smaller line can clear a file that fails at the full amount.
Confirm on the file how the lender treats the first-mortgage payment in the coverage calculation on a second lien. The lender’s own calculation governs.
Draw Rules, Terms, and the Payment Shift
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 is drawn at closing. Later draws are at least $5,000 each.
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.
The CFPB notes that payments on lines are often significantly higher once repayment begins. That is why the stress test runs on a fully amortizing payment. Model your rent coverage for the repayment phase, not just the interest-only years. The rate and pricing terms come with the lender’s HELOC disclosures.
The CFPB’s HELOC booklet also warns that you could lose the home if you cannot repay. On a rental, the rental is the collateral.
Valuation, Seasoning, and What Gets Declined
Lines to $400,000 use an automated valuation (confidence score of 85 or better) with a property inspection report, or a full interior appraisal. Lines above $400,000 take a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted. NerdWallet notes that investment properties can draw more valuation scrutiny than a primary home.
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 type is where files drop out. Eligible property includes single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums, plus lots to 10 acres. These are outside the program:
- Rural-designated property
- Row homes
- Condotels
- Commercial or agricultural property
- Leaseholds
- Land trusts
- Age-restricted communities
- Hobby farms
- Modular and log homes
- Land contracts
- Mixed-use property
- A property listed for sale in the prior 2 months
- A property with a solar lien
A declining-market flag lowers the ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower. Hazard insurance must cover both liens, with flood coverage where required.
Borrowers must be US citizens, permanent residents, or non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
Credit, Exposure, and Where It Is Offered
The credit floor is 720 on a second lien and 700 on a first lien. Mortgage history needs no 30-day late in the last 12 months, and 48 months must have passed since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required. A borrower is limited to 5 loans or $2,500,000 with the program.
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. The states are Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington.
HELOC or Cash-Out Refinance: Which Gets You More?
A line adds a lien. A cash-out refinance replaces the first mortgage. NerdWallet says investment HELOCs come from fewer lenders and allow less borrowing than lines on a primary home.
| Factor | DSCR HELOC | DSCR cash-out refinance |
|---|---|---|
| First mortgage | Stays in place | Replaced |
| Funds | Revolving after the closing draw | One lump sum |
| Rate type | Variable | Set by the refinance program |
| Best fit | Low-rate first you want to keep | Large equity need above line caps |
The line fits an investor holding a low-rate first mortgage who needs access to part of the equity. The refinance fits when you need more than the line caps allow, or when heavy first-mortgage debt leaves no combined-leverage room. Lendmire’s piece How to Use an Investment Property HELOC on a Rental Instead of Your Primary Home covers why investors skip the home-equity route.
What If the Answer Is No?
1. Equity too thin. Pay down the first mortgage, wait for value to rise, or compare a cash-out refinance.
2. Score under 720 with a first mortgage in place. A second lien needs 720. Raise the score or look at other structures.
3. Coverage under 1.10x. Request a smaller line, since the stress test runs on the full limit.
4. Property type excluded. Condotels, row homes, rural property and leaseholds are out.
5. Seasoning not met. Wait out the two six-month clocks.
Key Terms Defined
CLTV: Combined loan-to-value, the first mortgage balance plus the new line, divided by property value.
DSCR: Debt service coverage ratio, gross monthly rent divided by the qualifying payment.
Draw period: The window when you can borrow from the line and pay interest only on what you drew.
Lien position: Whether a loan is paid first (first lien) or after the first mortgage (second lien) if the property is sold or foreclosed.
Frequently Asked Questions
Can I use a DSCR HELOC if my rental is titled in an LLC?
Yes, vesting in the owner’s LLC is allowed on investment property, subject to program terms. The members sign as guarantors. The borrowers on the line need not be the borrowers on the first mortgage.
How much seasoning does the rental need?
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.
Does my credit score change how much I can borrow?
On a first lien, yes. Scores of 740 or better reach 75% LTV, and 700 to 739 reach 70% LTV on lines to $500,000. On a second lien there is one tier, 70% CLTV at 720 or better, and no second-lien option below 720. Subject to underwriting. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Can I take a larger line than $500,000?
Only on a first lien, up to $1,000,000, and the ceiling is 65% LTV at 720 or better on lines above $500,000. Second-lien lines stop at $500,000. A full interior appraisal is required above $400,000. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Do I need reserves or cash to close?
No reserves and no cash to close are required on this program. The file still needs the lease, the credit report, the valuation and clear title. Programs change, and every file is underwritten individually.
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. Either the equity left after the first lien or the rent coverage test may set the real ceiling.
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. CFPB
3. NerdWallet
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Can You Borrow on a DSCR HELOC as a Co-Owner Who Is on the Deed? · How Much Can You Borrow on a DSCR HELOC for Landlords Choosing a Lender? · How Much Can You Borrow on a DSCR HELOC With an Appraisal Below the Purchase Price?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.