The Quick Read: An investment property HELOC is a revolving line of credit secured by a rental you own, sized from your equity and underwritten mainly on you as the borrower, not on the rent. Through Lendmire’s wholesale network, an investment line tops out at 70% combined loan-to-value and $500,000, and it requires a 700 credit score. Subject to lender guidelines, the main points are:
- Ceiling: 70% CLTV on an investment property, whether your score is 700 or 720 or higher.
- Line size: $25,000 to $500,000 on a rental.
- Structure: a 5-year interest-only draw, then a 25-year fully amortizing repayment, with pricing that floats the whole time.
- Title: you or your revocable living trust must hold the property. An LLC cannot.
- Qualification: your credit, debt-to-income ratio and documented income drive approval, not rental coverage.
Picture an owner with a paid-down rental, a strong credit profile and no desire to touch a low-cost first mortgage. That owner is who this product fits.
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.
What Is an Investment Property HELOC?
A HELOC is an open-end line of credit. You can borrow, repay and borrow again up to a limit. The CFPB describes it as a line you draw on during a set period, with a draw period that can last 10 years in its example. The FTC adds that you pay interest only on what you borrow, not on the whole line.
The “investment property” part means the collateral is a non-owner-occupied rental. That changes the lender’s view, and the standards are stricter than for a line on your own home.
Across Lendmire’s wholesale network, the line is a standalone loan in first or second lien position. You can open it behind an existing mortgage. You can also open it on a free-and-clear rental with no first mortgage at all. Either way, your first mortgage stays where it is.
Key Terms Defined
CLTV (combined loan-to-value): your first mortgage plus the new line, divided by the property’s value.
Draw period: the stretch when you can borrow from the line and pay interest on what you have drawn.
Repayment period: the stretch after borrowing stops, when the balance amortizes with principal and interest.
Open-end credit: a line you can reuse as you repay it, unlike a loan that pays out once.
Lien position: whether the lender sits first or second in line to be repaid if the property is sold or foreclosed.
Vesting: the legal name that holds title to the property.
Automated valuation: a computer-generated value estimate used in place of a full appraisal.
How Much Line Does Your Equity Support?
Your usable line is the property’s value times the CLTV ceiling, minus what you already owe.
On an investment property in this network, the ceiling is 70% CLTV. Here is the math in percentages only:
- Property value: 100%.
- Ceiling: 70% of value.
- Existing first mortgage: 40% of value.
- Maximum new line: 30% of value, before the $500,000 cap.
Now take a free-and-clear rental. The whole 70% is available, until the $500,000 line cap stops you. This is why equity-rich owners often hit the dollar cap before the equity limit. A rental worth well over $700,000 with no mortgage could support more than the cap allows.
Credit above 700 does not raise the ceiling. A 720 score and a 700 score both reach 70% CLTV on an investment property. Past 700, a better score does not buy more leverage. And 700 is a hard floor: there is no lower tier.
A low valuation shrinks the line. Your first-mortgage balance stays fixed while the value moves, so every drop in value comes straight out of the available line.
How Do Lenders Actually Underwrite It?
Lenders underwrite an investment HELOC on you, not on the property’s rent. That is the biggest difference from a DSCR loan, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The HELOC asks about your credit, your debts and your income.
The checks run in a rough order. Think of them as gates.
1. Title. Is the property held by you or a revocable living trust? If an LLC holds it, the file stops here.
2. Property type. Single-family, 2-4 unit, PUD, townhome and condominium (including non-warrantable) are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural zoning are not.
3. Credit. A 700 minimum on an investment property. The score model keys to the primary wage earner, and the report can be no more than 90 days old at closing.
4. Debt-to-income. The maximum is 50%. Lenders review your file on the interest-only payment calculated on the maximum draw, which is stricter than using only what you plan to draw.
5. Equity. The CLTV math above must clear 70%.
6. Valuation. Because an investment line caps at $500,000, it ordinarily runs on an automated valuation with no traditional appraisal. A higher CLTV may call for a secondary valuation, and you can always ask for a full appraisal.
7. Exposure. You can hold up to three lines, and an owner with more than 15 financed properties is not eligible.
Credit history matters beyond the score. Recent bankruptcies need 4 years of seasoning from discharge or dismissal. Foreclosure history on an investment file follows a 7-year path, or 4 years for a deed-in-lieu, pre-foreclosure or short sale.
Income is documented under the applicable program, subject to lender guidelines. Business bank accounts can support a deposit-based income analysis with a 680 minimum score. An investment line already floors at 700, so that requirement never becomes the binding one.
Draw Period, Repayment and the Payment Reset
The investment line runs one structure: a 5-year interest-only draw, then a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing, so most of the balance starts accruing interest on day one. Any remainder stays available, and after closing you can draw again in minimum increments of $1,000, except in Texas, where the minimum is $4,000.
Pricing floats across both phases and never converts to fixed. Variable pricing is typical for HELOCs.
The reset is where owners get surprised. During the draw, the payment covers interest alone. When the draw ends, the payment shifts to principal plus interest over 25 years. The balance does not change, but the monthly obligation steps up. Plan for that step from day one.
Lenders can also act on a falling value. Per the CFPB, a lender can stop further draws if the home’s value drops significantly. A line you counted on may not be there when the market turns.
Title and Ownership: Where Many Files Stall
Title decides whether this product is even available. The property must be held in fee simple or leasehold by you individually, or by an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind or land trusts cannot hold title.
| Ownership | HELOC eligible? | What to do |
|---|---|---|
| Individual | Yes | Proceed |
| Revocable living trust | Yes | Proceed |
| LLC or corporation | No | Change vesting, or use a DSCR cash-out |
| Irrevocable, blind or land trust | No | Change vesting, or use a DSCR cash-out |
This is the sharpest structural difference from a DSCR loan, which can lend to LLC-titled rentals, subject to program terms. If your rental already sits in an LLC, you have two paths. You can deed it out of the LLC, with the legal and lender-consent questions that brings. Or you can pull equity through a DSCR cash-out refinance instead.
HELOC or DSCR Cash-Out? How the Decision Plays Out
The two products solve the same problem differently. Compare them side by side.
| Factor | Investment HELOC | DSCR cash-out refinance |
|---|---|---|
| Reviewed on | Your credit, DTI, income | Rent covering the payment |
| First mortgage | Stays in place | Replaced |
| Structure | Revolving line, 5-yr draw | Term loan |
| Max leverage | 70% CLTV | About 75% LTV on a standard rental |
| Title | Individual or revocable trust | LLC allowed, per program terms |
| Size | $25,000–$500,000 | Up to $3,000,000 on standard programs |
Choose the HELOC if you hold a low-cost first mortgage you want to keep, need a flexible pool of capital and have the personal credit and DTI to qualify. Choose the cash-out if your income is thin on paper but your rents are strong, if the property sits in an LLC, or if you need a larger sum. A DSCR cash-out generally expects about 6 months of seasoning and tops out near 75% LTV on a standard rental. A short-term rental caps at 70% on a cash-out.
A refinance also resets the first mortgage. A HELOC leaves it alone. That is the whole trade: flexibility and a kept first lien, versus larger sums and a property-rent-based lender review. The complete DSCR loans guide covers the rent-based side in full.
Where the General Rule Breaks
Several edge cases change the answer.
Refinancing the first mortgage later. If you open a line in second position and later want to refinance the first, the HELOC lender may have to agree to stay behind the new loan. Ask about this before you sign.
Properties listed for sale. A property listed, or listed within the past 60 days, is ineligible in Indiana, North Carolina, Pennsylvania, Tennessee, Texas and Washington.
Portfolio size. The 15-property limit on financed properties applies here as it does at the exposure gate. Owners above it should look at a different product.
Credit below 700. On an investment property, nothing sits below the 700 floor. Lower scores may qualify for lines on a primary residence, which is a different occupancy with different ceilings. They do not carry over to a rental.
Lines above $500,000. Those are primary-residence only. Rentals do not reach them.
Limited states. This HELOC is available through Lendmire in 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. Lendmire arranges these lines through select wholesale partners and is never the lender.
Short-term rentals. Some lenders limit lines by whether the home rents year-round, according to NerdWallet. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
Funds as a down payment. Some lenders season funds before they count as a down payment. If you plan to use draws on a purchase, ask early.
What Investors Use the Money For
Common uses include renovations on another rental, a down payment on the next acquisition, and reserves.
The tradeoff is rate exposure. A floating line used for a long-term purchase can squeeze cash flow if the property underperforms. Many investors treat the line as bridge capital: draw, buy or renovate, then pay it down with a refinance or a sale.
One caution on the numbers. DSCR compares rent to PITIA only. Clearing 1.00 is not the same as positive cash flow, because repairs, vacancy, management, utilities and capital expenses sit outside the calculation. If a draw funds a purchase that you plan to finance later on DSCR terms, run both tests: enough equity and enough rental coverage.
Risks to Weigh Before You Draw
The rental is the collateral. The FTC notes that a lender can foreclose if you do not repay as agreed. A line adds debt against a property that already carries a mortgage.
Variable pricing means your payment can rise with no change in your circumstances. The end-of-draw reset adds a second step up. And a drop in value can freeze unused credit just when you want it.
Practical Next Steps
Start with title. If an LLC holds the rental, decide whether a vesting change makes sense or whether DSCR cash-out fits better. Then check your credit against the 700 floor and your DTI against the 50% maximum. Finally, run the equity math in percentages: value times 70%, minus your first mortgage, capped at $500,000.
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. Call 828-256-2183 or request a quote at Lendmire.
Frequently Asked Questions
Can I get a HELOC on a rental property I own through an LLC?
Not through these programs. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title on an investment HELOC. You would need a vesting change into your own name or a revocable living trust. A DSCR cash-out refinance is the usual alternative, subject to program terms.
How much can I borrow against a rental?
The ceiling is 70% combined loan-to-value on an investment property, and the maximum line is $500,000. Your first mortgage counts against that 70%. Lines above $500,000 are available only on a primary residence.
Does the rent count toward qualifying?
The line is underwritten primarily on you: your credit, your debt-to-income ratio and your documented income. Rent is not the basis the way it is on a DSCR loan. If your personal income is the weak point but the rents are strong, a DSCR cash-out may fit better.
Will I need a full appraisal?
Usually not. Because an investment line caps at $500,000, it ordinarily uses an automated valuation. A higher CLTV may require a secondary valuation, and you can request a full appraisal in any case.
What happens when the draw period ends?
Borrowing stops, and the payment shifts to principal plus interest over a 25-year repayment. The pricing continues to float and never converts to fixed. Plan for the higher payment before the draw ends.
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. CFPB
2. FTC – Home equity loans and HELOCs
3. NerdWallet
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get an Investment Property HELOC After a Quitclaim From a Parent? · Can You Get an Investment Property HELOC With No Limit? · Can You Get an Investment Property HELOC After a Denial on Returns?
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.