The Quick Read: It depends on the equity left in the rental, not on the rent: the line can reach up to 70% combined loan-to-value (CLTV) as a second lien at a 720 credit score or better, or up to 75% loan-to-value (LTV) as a first lien on a mortgage-free rental at 740 or better, within program dollar limits and subject to underwriting. The rent only decides whether the line qualifies. The ceiling is the property’s value times the allowed percentage, minus every lien already on it. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
- Second lien (you keep your first mortgage): up to 70% CLTV at 720 or better, on lines from $50,000 to $500,000.
- First lien (rental with no mortgage): up to 75% LTV at 740 or better, 70% LTV at 700 to 739, on lines to $500,000.
- Larger first-lien lines: 65% LTV at 720 or better, on lines above $500,000 up to $1,000,000.
- Rent test: gross monthly rent must cover the lender’s stress payment on the whole credit limit at least 1.10x.
- Draws: most of the line is funded at closing, with the exact minimums covered in the section on how the line works. Every figure here varies by lender and program: guidelines, property type, leverage, and credit profile all apply.
These are ceilings, not offers. Every file is underwritten individually, and the lender’s own calculation governs.
How Is the Borrowing Limit Actually Calculated?
The limit is the lower of two tests, then checked against the program’s dollar limits. The equity test sets how big the line can be. The rent test sets whether the rental can carry a line that size.
Step 1: the equity test. Start with the property’s value. Multiply by the leverage ceiling for your lien position and credit tier. Subtract what is already owed on the property. What remains is the most the line can be.
On a second lien, the math uses combined loan-to-value. You add the first-mortgage balance and the full new credit limit, then divide by value. The whole limit counts, not just the part you plan to draw.
Step 2: the rent test. DSCR is the debt service coverage ratio: gross monthly rent divided by the payment the lender tests. In this program the tested payment is a fully amortizing payment of principal and interest on the entire credit limit, run at a stressed rate set above the line’s start rate. Taxes and insurance are not part of that qualifying payment. The minimum is 1.10x.
Rent is the lesser of the appraisal’s market rent 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.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in the coverage calculation. The lender’s own calculation governs.
Step 3: take the lower. A rental with plenty of equity and thin rent is limited by the rent test. A rental with strong rent and little equity is limited by the equity test. Neither test can lift the other.
Here is the part landlords miss. Because the stress payment runs on the entire limit, a smaller line improves coverage. If the rent test comes up short, asking for a smaller line (down to the $50,000 minimum) is the first adjustment to run.
What Do the Leverage Tiers Look Like?
Credit score and lien position set the ceiling. A second lien tops out at 70% CLTV. A first lien can reach 75% LTV, but only on a rental with no mortgage. These are select-program figures from the wholesale network Lendmire places files with, subject to underwriting. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
| Lien position | Credit score | Ceiling | Line size |
|---|---|---|---|
| Second lien | 720 or better | 70% CLTV | $50,000 to $500,000 |
| First lien, no mortgage | 740 or better | 75% LTV | Up to $500,000 |
| First lien, no mortgage | 700 to 739 | 70% LTV | Up to $500,000 |
| First lien, no mortgage | 720 or better | 65% LTV | Over $500,000 to $1,000,000 |
A few rules sit behind the table.
- No second lien below 720. There is no cell for it. A 700 to 719 borrower who keeps a first mortgage is not in this lane.
- A first lien exists only on a rental with no mortgage. Not “nearly paid off.” No mortgage.
- The large first-lien line has a 65% ceiling. A $1,000,000 line at 65% LTV needs a property worth roughly 1.54 times the line.
- A declining-market flag lowers any ceiling by 5 points.
- Per-borrower exposure tops out at 5 loans or $2,500,000 with the program. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Credit moves the first-lien tiers. On the second lien it works as a gate: 720 gets you in, and a higher score does not buy more leverage.
Three Rentals, Three Different Answers
Run three modeled landlords through the steps. These are illustrations of the method, not offers, and the lender’s calculation governs.
The mortgaged rental. Picture a rental valued at $400,000 with a first mortgage equal to 40% of value. The landlord has a 735 score. At 70% CLTV, the first mortgage uses 40 points of the 70-point ceiling. That leaves up to 30% of value for the line. The first mortgage stays untouched, which matters if it carries terms the owner wants to keep. The rent test then runs on the full limit.
The paid-off rental. Say you own a rental free and clear with a 745 score. A first-lien line can reach 75% LTV, but only up to $500,000. On a high-value property, the dollar limit binds before the percentage does. Going bigger means a line above $500,000, where the ceiling drops to 65% LTV and a full interior appraisal is required. Having no mortgage is not the same as borrowing without limits. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
The rent-limited rental. Consider a duplex with plenty of equity, where the lease sits below what the stress payment needs. The equity test says one number. The rent test says a smaller one. Rent covers a smaller limit more comfortably, because the tested payment shrinks with the line. The fix is a smaller line, a lease that reflects market rent (supported by three months of receipts if it runs above market), or a different product.
The lien position, credit tier and valuation path are what move the number.
How Does the Line Work After Closing?
A DSCR HELOC is a revolving line secured by the rental. The Consumer Financial Protection Bureau describes a HELOC as an open-end line that lets you borrow repeatedly against your equity. Once the draw period ends, borrowing stops and repayment begins.
Here is how this program handles it.
- Draw period: 5 years, interest-only on the drawn balance.
- Repayment period: 25 years, fully amortizing, for a 30-year maturity.
- Rate: variable. Pricing terms come with the lender’s HELOC disclosures.
- Closing draw: at least 80% of the line is drawn at closing, and the draw is never less than $50,000. On the smallest lines, that means the whole line is drawn at closing.
- Later draws: at least $5,000 each.
Size the line against a downside case, not just today’s rent.
For a landlord who wants to fund the next rental, the sequence matters. The line cannot close alongside a purchase, because it is secured by a rental you already own. Once the line is open, draws can go toward a down payment.
Seasoning is the waiting period between events. The program uses two six-month 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).
DSCR HELOC vs Other Ways to Pull Equity
Not every HELOC on a rental is the same product. The table compares the structures.
| Factor | DSCR HELOC | Income-qualified investment HELOC | DSCR cash-out refinance |
|---|---|---|---|
| Reviewed on | The rental’s rent | Your credit, income and debt-to-income | The rental’s rent |
| Your first mortgage | Stays in place | Stays in place | Replaced by a new loan |
| Structure | Revolving line | Revolving line | One lump sum |
| LLC on title | Allowed, subject to program terms | Title generally in an individual name or revocable trust | Depends on the program |
A DSCR cash-out refinance replaces your first mortgage with a larger new loan and hands you the difference. A DSCR HELOC leaves the first mortgage alone. If you hold a first mortgage on terms you like, that is the case for a line. If you want a lump sum and a single payment, a refinance may fit better. Lendmire’s page on pulling cash out of a rental with a DSCR refinance covers that route.
The income-qualified line works on you, not the property. The rent test does not apply, but your personal income file does.
Why Your Number Might Come In Lower
NerdWallet notes that not all lenders offer HELOCs on investment property, that requirements are strict, and that lenders see higher default risk. In this program the ceilings are 70% CLTV on a second lien and up to 75% LTV on a first lien, as shown above. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Check these before you apply.
- Equity is thin. Lines start at $50,000. A first mortgage that eats most of the 70% CLTV room leaves nothing to borrow.
- Credit is under 720 with a mortgage in place. There is no second-lien option below 720.
- The rent test fails on the full limit. Try a smaller line or document market rent.
- The purchase or refinance is recent. The two six-month clocks above apply.
- The property type is outside the program. Single-family, PUD, townhome, two-to-four units, and warrantable and non-warrantable condominiums are eligible. Rural-designated property, row homes, condotels, commercial or agricultural property, leaseholds, land trusts, age-restricted communities, modular and log homes, mixed-use, and hobby farms are not. A property with a solar lien or one listed for sale in the prior 2 months is also out.
- Mortgage history. The program needs no 30-day late in the last 12 months, and 48 months since any bankruptcy, foreclosure, short sale or deed-in-lieu.
- Borrower status. US citizens, permanent residents, and non-permanent residents with a Social Security number are eligible. Foreign nationals and ITIN borrowers are not.
Skip the assumption that a higher appraisal fixes everything. The valuation path matters, but the lien stack and the credit tier set the percentage. 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. Appraisal waivers are not accepted.
Who Does This Fit?
The first-time owner with one rental. A seasoned rental, a first mortgage worth keeping and enough equity for a $50,000 minimum line is the clean fit. If equity is thin, the minimum line size may rule it out.
The LLC owner. 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. The borrowers on the line need not be the borrowers on the first mortgage.
The portfolio owner. The program allows at most 5 loans or $2,500,000 per borrower. A landlord stacking lines across many rentals will reach that ceiling. Plan the order of lines accordingly.
The line suits a landlord who wants to reach equity without refinancing the first mortgage and without opening the personal income file. It is a structure for the equity-rich, not a way to create equity.
For the wider picture of how these loans are built, see the complete DSCR loans guide.
Key Terms Defined
DSCR: the debt service coverage ratio, meaning gross monthly rent divided by the payment the lender tests.
LTV: loan-to-value, the loan amount divided by the property’s value.
CLTV: combined loan-to-value, the first mortgage plus the full new credit limit, divided by value.
Lien position: the order in which lenders get paid. A second lien sits behind the first mortgage. A first lien stands alone.
Draw period: the stretch when you can borrow from the line and pay interest only on what you drew. In this program it runs 5 years.
Seasoning: the waiting period a lender wants after you buy or refinance a property.
Frequently Asked Questions
Does a higher rent raise how much I can borrow?
No. Rent decides whether the line passes the 1.10x coverage test. Value, existing liens, credit tier and lien position set the amount. Higher rent can make a larger line pass the test, but the equity ceiling still caps it.
Can I get a DSCR HELOC on a rental I own through an LLC?
Yes, subject to program terms. An LLC can stay on title, the members sign as guarantors, and eligibility depends on the lender’s guidelines and how title and the borrowing entity are structured. Lendmire is a mortgage broker, so the lender reviews and approves the file.
Can I use the line to buy my next rental?
Not at the same closing. The line is secured by a rental you already own, so it opens first. After that, draws can fund a down payment. Remember that at least 80% of the line is drawn at closing, so plan for interest on that balance.
Is a DSCR HELOC offered everywhere?
No. It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. Within those states, each file is underwritten individually and is not a commitment to lend.
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. You can reach the team at 828-256-2183.
The best first move is simple: subtract what you owe from the leverage ceiling for your lien position, then see whether your rent covers a line that size.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker licensed for consumer lending in 16 states. DSCR home equity lines of credit, which are revolving lines on non-owner-occupied one-to-four-unit rentals qualified on the property’s rent instead of the owner’s personal income, are arranged through wholesale lenders in 15 of those 16 states (every licensed state except Tennessee). Every line is underwritten by the lender under its program 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. Consumer Financial Protection Bureau
2. NerdWallet
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can a Rental With an HOA Lien Qualify for a DSCR HELOC? · Will a Past Foreclosure Block a DSCR HELOC on Your Rental? · DSCR HELOC Requirements and Timeline for Landlords
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.