The Quick Read: It depends on the equity in a rental you already own: a qualifying owner can open a line of up to $500,000, but only up to 70% combined loan-to-value on a second lien behind the first mortgage, or up to 75% loan-to-value on a rental with no mortgage, subject to underwriting. The line sits on a rental you keep, not on the one you are buying. The rent also has to cover a stress payment on the whole limit.
- Equity sets the ceiling. Take the leverage cap times the property’s value, then subtract every lien already recorded.
- Rent sets the test. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Minimum coverage is 1.10x.
- The line is a second lien or a first lien. It is a second lien behind a mortgage you keep, or a first lien on a rental with no mortgage.
- Most of the line is drawn at closing. At least 80% is drawn at closing, so size it to the cash you need.
- It is not offered everywhere. It is available in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
What Is a DSCR HELOC, and What Does It Not Do?
A DSCR HELOC is a revolving line of credit secured by a one-to-four-unit rental you own. The rent qualifies it. The owner’s tax returns, W-2s, pay stubs and debt-to-income ratio are not part of the file.
Three structural points matter before any math.
- It is a standalone lien. It is written as a second lien behind the first mortgage you keep, or as a first lien on a rental with no mortgage. It is never closed together with a purchase and never sits in third position.
- It is not a line on your home. It is never offered on the owner’s own residence or a second home.
- The borrower can be an LLC. Vesting in your LLC is allowed on investment property, subject to lender program eligibility. The members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument.
You open a line on rental A. You draw cash. You use that cash as the down payment on rental B, which is financed by its own purchase loan. The line does not buy anything on its own.
What Sets the Borrowing Limit?
The usable line is the leverage cap times the property’s value, minus every lien already on it. Equity sets that number. Rent decides whether the line passes coverage, but it does not add dollars to the ceiling.
Consumer Financial Protection Bureau guidance on home equity lines uses the same method: apply a percentage to the appraised value, then subtract the mortgage balance. Across the wholesale network, the percentages differ by lien position and credit tier. Here are the ceilings on this program, subject to underwriting:
| Lien position | Credit score | Maximum leverage | 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 |
Read the labels. CLTV is combined: the first mortgage balance plus the new line, divided by value. LTV on a first lien is just the line over value. Below 720 there is no second-lien option. A borrower who keeps a first mortgage can only take a second lien, so the 720 floor governs that file. First-lien lines above $500,000 sit at the 65% ceiling.
A worked example in percentages
Say you own a rental with a first mortgage equal to 50% of its value. At 70% CLTV, the room is 20 points of value. That is the most the line can be, and the $500,000 cap does not bind.
Now take a rental with no mortgage and a high value, with a borrower at 740 or better. The 75% tier applies to lines up to $500,000. Past that, the 65% ceiling applies to the larger line. On a high-value rental, the dollar cap can bind before the percentage does.
Now the thin case. A rental bought recently with 20% to 25% down has almost no room at 70% CLTV. A modest-value rental with a larger mortgage can leave room below the $50,000 minimum line. Then there is no line to open. Not a pricing problem. A sizing one. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Two overlays can trim the number further. A declining-market flag lowers the ceiling by 5 points. Philadelphia lines carry a ceiling 10 points lower.
Does Rent Change How Much You Can Borrow?
Rent changes whether the line passes, and it caps how big the line can safely be. The coverage test runs against the entire credit limit, not just the drawn balance, so a larger limit needs more rent.
The test works like this. Minimum coverage is 1.10x: gross monthly rent divided by the qualifying payment. The qualifying payment is a fully amortizing payment on the whole limit at the start rate plus 2 percentage points. That is a stress payment. It is principal and interest only. Taxes and insurance are not part of it.
Rent used for lender review is the lesser of the appraiser’s Form 1007 market rent and the lease, unless three months of receipts support a lease above market. A lease in place is required. A two-to-four-unit property can have at most one vacant unit.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own calculation governs, and any worked arithmetic here is illustrative.
Here is the trap. Say a rental has plenty of equity for a $500,000 line, but the rent only supports about half that limit at 1.10x. The equity says one number and the rent says another. The lower number wins. Opening a smaller line is how that file gets built.
How Does the Draw Structure Affect the Amount?
At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest lines, the whole line is drawn at closing. Later draws are at least $5,000 each.
That changes how you size it. This is not a line you open at the full ceiling and leave idle. Interest runs on the drawn balance from day one.
- Draw period: 5 years, interest-only on the drawn balance.
- Repayment period: 25 years, fully amortizing.
- Maturity: 30 years.
- Rate: variable. The payment moves with the balance and the rate, a point the CFPB’s explainer on home equity lines makes about lines of credit generally.
If the down payment you need is under $50,000, this line is oversized for the job. Look at other tools in that case. The rate and the pricing terms come with the lender’s disclosures.
Using a DSCR HELOC to Buy Rental Property: The Sequence
The sequence runs in order, and the order matters.
1. Pick the collateral. It must be a rental you own, not the one you are buying. The line can’t close together with a purchase.
2. Check 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).
3. Size the line. Run the equity math, then the coverage math at 1.10x on the full limit. Take the smaller number. Then size it near the cash the purchase needs, because at least 80% is drawn at closing.
4. Open the line. It closes on its own, with a valuation that matches the line size (covered below).
5. Fund the down payment. The draw becomes the cash to close on rental B. Plan on the purchase lender asking where the money came from. A borrowed down payment means you are financing close to the full purchase price with debt, so run the purchase loan’s own coverage ratio before you commit.
6. Plan the exit. A line left on rental A is a debt that keeps running. Yahoo Finance’s coverage of using a HELOC for a down payment stresses having a payoff or refinance plan before drawing. If the line stays, the interest-only draw period ends and amortization begins.
One point on the new rental’s own financing. Its purchase loan needs its own leverage tier and coverage ratio. A larger down payment lowers that loan and raises its coverage. The line’s payment, on the other hand, is a separate obligation on rental A, and it should be counted in your own cash-flow picture even when the purchase lender does not count it.
What Does the File Need?
The valuation path depends on line size. Lines 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 take a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted.
Title work depends on lien position. A first lien and any second lien above $400,000 take a full title policy. Smaller second liens use an owner-and-encumbrance report. Hazard insurance must cover both liens, with flood coverage where required.
Credit and borrower rules, subject to underwriting:
- Credit tier: 720 minimum on a second lien, 700 on a first lien. The tier is the lender’s own report.
- Mortgage history: no 30-day late in the last 12 months. At least 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
- Reserves and cash to close: none required.
- Borrowers: U.S. citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
- Exposure: at most 5 loans or $2,500,000 per borrower with the program.
The property side is just as firm. Eligible: single-family, PUD, townhome, two-to-four units, warrantable and non-warrantable condominiums, and lots up to 10 acres. 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, a property listed for sale in the prior 2 months, and a property with a solar lien.
How Does This Compare With Bank Lines?
Bank lines on investment property usually run on a personal-income file and often cap leverage lower than a primary-home line would. NerdWallet notes that these lines are harder to qualify for than lines on a primary residence. The White Coat Investor lists typical bank requirements of a 720 credit score, 6 months of reserves, at least 20% equity after a full draw and a debt-to-income ratio no higher than 50%.
That is what market surveys report for banks. On this program, the file runs on rent coverage at 1.10x, with no reserves and no personal income calculation. The tradeoff is the 70% CLTV ceiling on a second lien, the stress test on the whole limit, and the property and seasoning exclusions above.
| Path | What drives the amount | Best fit |
|---|---|---|
| DSCR HELOC on a rental | Equity and rent coverage | Keep the first mortgage, draw in a line |
| Cash-out refinance | Equity and the new first mortgage | Replace the first mortgage |
| Line on your own home | Personal income and home equity | A different, owner-occupied product |
The home-equity route is a separate, owner-occupied product, and this line is never offered on an owner-occupied home.
What Can Go Wrong?
Four things trip these files.
- Equity looks bigger than it is. The first mortgage is already counted, and the value comes from the valuation, not from the owner’s estimate. A low valuation shrinks the line.
- Coverage fails on the full limit. An owner who sized to the equity ceiling may fail at 1.10x. Drop the limit.
- The property is excluded. Row homes, condotels and rural-designated property are out. So is anything listed for sale in the prior 2 months.
- The clocks run. A rental bought or refinanced recently cannot be the collateral.
On the risk side, a variable payment moves with the market. The CFPB’s booklet on home equity lines also notes that lenders can reduce or freeze a line if the home’s value falls. The same logic applies when the collateral is a rental. The portfolio cap matters for repeat borrowers too. The five-loan or $2,500,000 exposure ceiling can end the strategy before the equity does.
For the broader picture of how rent-qualified financing works, the complete DSCR loans guide covers the purchase loan that sits on the other side of this trade.
Key Terms Defined
CLTV (combined loan-to-value): the first mortgage balance plus the new line limit, divided by the property’s value.
Lien position: where a loan stands in line for repayment. A second lien sits behind the first mortgage.
Stress payment: the fully amortizing payment on the entire line at the start rate plus 2 percentage points, used only for the coverage test.
Draw period: the first 5 years, when you pay interest only on what you have drawn.
Seasoning: how long you have owned or last refinanced the rental before it can secure the line.
DSCR: gross monthly rent divided by the qualifying payment. This program’s floor is 1.10x.
Frequently Asked Questions
What is the most I can borrow on a DSCR HELOC?
The program ceiling is $500,000 on a second lien at 70% CLTV or on a first lien up to 75% LTV. First-lien lines above $500,000 run to $1,000,000 at a 65% ceiling. The usable number is almost always lower, because existing liens and the 1.10x coverage test both cut it, subject to underwriting. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Can I use the line to buy the same property it is secured by?
No. The line is secured by a rental you already own, and it is never closed together with a purchase. The draw funds the down payment on a different property, which is financed by its own purchase loan.
How long must I 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).
Does the line payment count in the new rental’s DSCR?
The new rental’s coverage ratio is built from its own rent and its own loan. A larger down payment lowers that loan and raises coverage. The line’s payment sits on rental A, so count it in your own cash-flow plan even when the purchase lender does not.
Is the line offered in every state?
No. It is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee: Alabama, California, Colorado, Florida, Georgia, Indiana, Michigan, Montana, New Mexico, North Carolina, Ohio, Pennsylvania, Texas, Virginia and Washington. Program availability and terms are subject to change.
Where This Leaves an Investor
Check the lien and the value first, since equity decides how much is possible. Then size the limit to the rent, since coverage decides how much works. 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. Lendmire is a mortgage broker, not a lender, and every file is underwritten individually and is not a commitment to lend.
Equity is what the line is built on, and rent is what keeps it from outgrowing the property that secures it.
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 – What you should know about home equity lines of credit (booklet)
2. CFPB’s explainer on home equity lines
3. Yahoo Finance – Using a HELOC for a down payment
4. NerdWallet
5. White Coat Investor – 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: DSCR HELOC Requirements to Buy Investment Property With Rental Equity · How Much Can You Borrow on a DSCR HELOC for Investing in Mortgage Notes? · How Much Can You Borrow on a DSCR HELOC on That 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
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.