The Quick Read: To pay off an existing balance with an equity line on a rental, you need at least a 700 credit profile and enough equity to stay within a 70% combined loan-to-value cap. You also need a property and title type the program accepts. The line must be big enough to cover the payoff, because most of it is drawn at closing. All of this is subject to lender guidelines and full file review.
- On an investment property, the line tops out at 70% combined loan-to-value (CLTV), with a 700 minimum credit score and a maximum line of $500,000.
- Max line = (value × 70%) minus every lien already on the property, capped at $500,000.
- Title must sit with you personally or in a revocable living trust. An LLC cannot hold title on this product.
- At least 75% of the line is drawn at closing, so size the line to the payoff, not to a wish list.
- Pricing floats and never converts to fixed, so a balance that does not shrink carries real risk.
What Does “Pay Off an Existing Balance” Actually Mean?
The phrase covers three different situations, and the requirements differ slightly for each. Find yours first.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
Reading A: the line retires other debt. You own a rental with a bridge note, a hard-money loan, or a prior second lien. You want the new line to clear it. The line must be large enough after the CLTV cap to cover the whole payoff.
Reading B: you refinance a rental that already has a second lien. The new line may sit in first or second position. If it sits second, the first mortgage stays. If it must be first, everything ahead of it has to be paid off at closing.
Reading C: you want to pay down the line itself. This is about what happens after closing: interest-only years, then amortizing years, and how rent fits into it.
Most investors searching this phrase are in Reading A. A smaller group is planning for Reading C and has not realized it.
What Does an Investment Property HELOC Require?
Across Lendmire’s wholesale network, an investment-property equity line is a narrow product. A HELOC, or home equity line of credit, is a revolving line secured by a property. You draw against it as needed, up to a limit.
Here is what the select lenders Lendmire works with look for on an investment property:
- Leverage: 70% CLTV is the ceiling. CLTV counts every lien on the property, not just the new line.
- Credit: 700 is the minimum, and it is a hard floor with no tier beneath it. A 720 score buys no extra leverage on an investment line, because both tiers reach 70%.
- Line size: $25,000 to $750,000 is the broad range, but an investment line caps at $500,000. Larger lines are for primary residences only.
- Debt-to-income: 50% maximum. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you actually draw.
- Credit report: a single-bureau score tied to the primary wage earner, no more than 90 days old at closing, with no rescores.
- Structure: a standalone line in first or second lien position. Investment lines run a 5-year interest-only draw followed by a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing.
Market-wide numbers look different. NerdWallet’s guide to HELOCs on investment property reports that lenders often want a 720 score or better. It also reports a combined LTV cap of 80%, with many lenders sitting below 70%. Those are broad-market figures. On Lendmire’s network, an investment property tops out at 70% CLTV with a 700 minimum.
NerdWallet also says fewer lenders offer these lines and that qualification is stricter than on a primary home. That matches what shows up in practice. Lenders see rentals as higher default risk, so the guidelines tighten.
How Underwriting Treats the Balance, Step by Step
Underwriting an equity line that retires debt follows a set order. Each step can stop the file.
1. Property eligibility. The property must be a single-family home, a 2-4 unit building, a PUD, a townhome, or a condo. Condos can be non-warrantable. If the property is on the ineligible list, nothing else matters.
2. Title and vesting. Title must be held by you or by a revocable living trust. This check comes early because it is the one problem money cannot fix.
3. Credit. The lender pulls a single-bureau score. For an investment line it must be 700 or higher.
4. Valuation. Investment lines are capped at $500,000. Full appraisals begin only above that size. So an investment line commonly closes on an automated valuation with no traditional appraisal, though a higher CLTV may trigger a secondary valuation. You can also request a full appraisal.
5. Lien math. The lender adds up every lien that will remain after closing. Then it applies the 70% CLTV cap to the appraised or estimated value.
6. Debt-to-income. The lender adds the interest-only payment on the maximum draw to your other obligations. The result must come in at 50% or below.
7. Payoff and closing. The payoff funds come out of the draw at closing. The old lien is released and the new line takes its position.
Step 6 surprises people. The line might be $400,000, and you might plan to draw $300,000. The qualifying payment still assumes you draw the maximum.
How Big Can the Line Be? The Formula and Two Scenarios
Here is the formula. Max line = (property value × 70%) minus all liens remaining after closing. Then the $500,000 cap applies. If the first answer is above $500,000, the cap wins.
These scenarios use percentages of value, not dollars. Treat them as modeled assumptions.
- Existing bridge note: 40% of value.
- Network CLTV cap: 70% of value.
- Room under the cap: 30 points of value above the payoff, before the $500,000 cap applies.
The new line would sit in first position and pay off the bridge note. But 75% of the line is drawn at closing. If the line is sized well above the payoff, you take on more balance than you needed. Size it close to the payoff plus costs.
- First mortgage: 55% of value.
- Network CLTV cap: 70% of value.
- Room for a second-position line: 15 points of value.
If you want to retire a second lien sitting at 10% of value, the new line would replace it. That leaves 5 points of room beyond the payoff. It works, but it is thin. A modest dip in value could erase it.
A third case matters too. If the first mortgage sits at 68% of value, there is almost nothing left to borrow. A refinance into a larger first lien, such as a DSCR cash-out, may fit better. More on that below.
Where the General Rule Breaks
Most of the surprises on these files come from a short list of edge cases.
LLC-owned rentals. An LLC, corporation, or partnership cannot hold title on this product. Neither can an irrevocable, blind, or land trust. This is the sharpest difference from a DSCR loan. A property already deeded to an LLC needs a vesting change or a DSCR cash-out instead. DSCR loans can close in an LLC name, subject to program terms.
Properties that are not offered. Manufactured homes, co-ops, condotels, log homes, commercial buildings, mixed-use buildings, and agriculturally zoned parcels are not offered. Modular factory-built homes are eligible only on one of the wholesale programs.
Listed-for-sale properties. In several states, a property listed for sale, or listed within the past 60 days, is ineligible. The affected states are IN, NC, PA, TN, TX, and WA.
Portfolio size and exposure. A borrower is limited to three lines in total. A borrower who owns more than 15 financed properties is not eligible. Combined exposure is also capped, and the cap depends on the wholesale program.
Credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow a 7-year seasoning path for a foreclosure. A deed-in-lieu, pre-foreclosure, or short sale needs 4 years.
Geography. This equity line is available only in Lendmire’s 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. That is narrower than the 41-market DSCR footprint.
One more edge case is worth a sentence. A line against your primary home is a different product, with a higher ceiling and different credit tiers. It also puts your residence at risk, which is a real tradeoff when the money goes to a rental.
What Happens When You Pay the Line Down
Reading C is the one most guides skip. The mechanics are simple, and the risk is easy to miss.
On Lendmire’s investment line, the first five years are interest-only. The following 25 years fully amortize the balance. Pricing floats across both stretches and never converts to fixed. During the draw period, your payment covers interest and nothing else. Rent can cover that payment comfortably while the balance stays exactly where it started.
The CFPB’s overview of home equity lines explains the general shape of the risk. Once repayment begins, you can no longer borrow, and monthly payments are often significantly higher. In some plans the whole balance can come due when repayment starts. Check the exact terms on your own line.
A practical habit helps here. Treat the interest-only years as a window to reduce principal, not as a holiday. If rent is strong, direct part of the surplus at the balance. Remember that the rent also has to cover the first mortgage, taxes, insurance, repairs, and vacancy before anything is left for the line.
Selling is the other payoff event. The CFPB’s HELOC booklet notes that a line generally must be repaid in full if you sell the property. A line also has to be paid off or subordinated when you later refinance a first mortgage. That is why a HELOC is a stacking decision, not a standalone one.
HELOC or DSCR Cash-Out? A Side-by-Side
Sometimes the better answer is a different product. A DSCR cash-out refinance replaces the first mortgage and qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Here is how the two compare on the points that matter for a payoff.
| Factor | Investment HELOC | DSCR cash-out refinance |
|---|---|---|
| Max leverage | 70% CLTV | Around 75% LTV, standard rentals |
| Size | $25,000 to $500,000 | Up to $3,000,000 on standard programs |
| Reviewed on | Credit, DTI up to 50% | Rent vs. payment, plus credit |
| Credit floor | 700 | 620 in parts, most want about 660 |
| Title | Individual or revocable trust | LLC allowed, subject to eligibility |
| Structure | 5-year draw, 25-year repay, floating | 30-year fixed is the spine |
A few lines in the table need context. DSCR means debt service coverage ratio: monthly rent divided by the full monthly payment on the property. Many select programs start at 1.00, and stronger ratios open better terms and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Cash-out files typically expect about 6 months of seasoning.
Clearing 1.00 is not the same as positive cash flow. Coverage compares rent to the payment only. Repairs, vacancy, management, utilities, and capex sit outside it.
The HELOC makes sense when your first mortgage is worth keeping, the payoff is modest, and you can qualify personally. The cash-out makes sense when the balance is large, the property sits in an LLC, or personal DTI is already stretched. For the full DSCR picture, see the complete DSCR loans guide.
Key Terms Defined
CLTV (combined loan-to-value): the total of all liens on the property divided by its value. It counts the first mortgage and the new line together.
Draw period: the stretch when you can borrow against the line. On an investment line here, it is 5 years and interest-only.
Repayment period: the stretch after the draw period ends. You pay principal and interest and cannot borrow more. Here it runs 25 years.
Lien position: your place in line for repayment if the property is sold or foreclosed. A first lien is paid before a second.
Vesting: how title to the property is held, such as in your name, a revocable trust, or an LLC.
Seasoning: the waiting period a lender wants after an event, such as owning the property or taking out a prior loan.
Common Mistakes That Sink These Files
- Sizing the line to the maximum. At least 75% is drawn at closing. A larger line means a larger balance from day one.
- Ignoring the maximum-draw qualifying payment. Debt-to-income is tested on the full line, not on your planned draw.
- Forgetting the title. A rental in an LLC will not work. Find that out before you pay for anything.
- Assuming the old lien is irrelevant. Every lien that remains counts toward the 70% cap.
- Planning around rent alone. Rent has other jobs to do first. It does not pay the line down on its own.
- Counting on a long open line. The draw period ends, and the payment steps up. Plan for that date now.
Frequently Asked Questions
Can I use an investment property HELOC to pay off a hard-money or bridge loan?
Yes, if the property, title, and credit meet the program rules. The new line has to be large enough after the 70% CLTV cap to cover the full payoff. At least 75% of the line is drawn at closing, so the payoff comes straight out of that draw. Subject to lender guidelines and full file review.
What credit score do I need?
On Lendmire’s network, an investment-property line needs a 700 minimum. A 720 score reaches the same 70% CLTV, so a higher score does not buy more leverage. NerdWallet reports that many lenders in the broader market want 720 or better. Programs differ, so confirm against your own file.
Do I need an appraisal?
Usually not. An investment line caps at $500,000, and full appraisals are required only above that size. Most investment lines run on an automated valuation. A higher CLTV may call for a secondary valuation, and you can always request a full appraisal.
Can my LLC take out the line?
No. Title must be held by you personally or in a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. If the property is already in an LLC, you need a vesting change or a DSCR cash-out refinance instead.
What happens to my first mortgage?
It depends on lien position. The line can sit in second position behind your first mortgage, which stays in place. Or it can sit in first position, which means the first mortgage has to be paid off at closing. Either way, a later refinance of the first lien must deal with the line.
Next Step
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Lendmire is a mortgage broker that arranges financing through select wholesale lenders, not a lender itself. Reach out at 828-256-2183 or request a quote. The site’s calculator gives an illustrative estimate only, not a quote.
Before you commit to either product, look at the date your draw period ends. Most investors run the numbers on the day of closing and forget the day, years later, when the payment steps up.
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. NerdWallet’s guide to HELOCs on investment property
2. CFPB’s overview of home equity lines
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Does an Investment Property HELOC Make Sense on a Paid-Off Home to Pay Off a Private Note? · Can You Get an Investment Property HELOC on Business Deposits? · Can You Get an Investment Property HELOC During a Divorce?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.