Banks That Offer an Investment Property HELOC to Cover a Down Payment on Another Home

The Quick Read: A home equity line of credit (HELOC) secured by a rental can fund the down payment on your next purchase, but only a small group of banks write that product, and the purchase lender still decides whether borrowed money counts. Two separate approvals have to hold: the line must close and be drawn first, and the new loan’s lender must then accept those funds. Lendmire is a broker, so it cannot name a bank for you; it matches your file to the wholesale lenders whose guidelines fit.

• Investment-property lines are scarce, and many banks write them only on a primary residence.
• Lendmire’s network caps an investment-property line at 70% combined loan-to-value (CLTV), subject to lender guidelines.
• Plan to close and draw the line before you commit to the purchase, since the purchase lender must still accept the funds.
• A drawn line adds a second payment that the new loan’s coverage ratio never sees.
• If no line fits, a cash-out refinance on a rental is the usual alternative.

Can an Investment Property HELOC Really Fund a Down Payment?

Yes, the money can be used that way, and the product is legal and common enough to plan around. Availability is the real constraint. Experian calls rental HELOCs less common but notes that plenty of lenders still offer them. It also lists financing another investment property as a typical use, since the line supplies the down payment without draining savings.

NerdWallet adds that you face a smaller pool of lenders and a lower borrowing limit than you would against a primary home. Lenders see higher default risk on rentals, so the product gets harder to find.

Think of it as two doors. The first is the equity line itself. The second is the purchase loan, which treats the draw as a source of funds it has to verify.

Why Do So Few Banks Offer One?

Many big banks stick to primary-residence lines, because a rental sits further down a borrower’s priority list when money gets tight. Smaller institutions, such as community banks and credit unions, tend to be more flexible. Even they often limit how many rentals you can own, how much of the value they will lend against, and how the property is titled.

Market surveys put the typical ceiling for an investment-property HELOC at around 80% LTV, according to Experian. That is a market-wide figure. On Lendmire’s wholesale network, an investment-property line caps at 70% CLTV, and that is the only figure that applies to files placed through it. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

CLTV means combined loan-to-value. It adds your first mortgage and the new line together, then divides by the property’s value. If you owe a lot already, a 70% cap leaves less room than the headline number suggests.

Because banks differ so much, the broker model helps here. A broker shops several wholesale lenders and matches your property type, credit profile, and equity to the program that fits. The right program for your situation depends on those inputs, not on a ranking.

How Does Underwriting Treat a Borrowed Down Payment?

1. Pick the collateral. The line can be secured by your primary residence or by an existing rental. Yahoo Finance notes that homeowners can use primary-residence equity for an investment-property down payment, but they need enough equity to qualify.

2. Qualify the line. The HELOC lender underwrites you personally: equity, credit, and debt-to-income ratio (DTI), which compares your monthly debts to your income.

3. Close the line and draw. Funds can cover the down payment, closing costs, or other expenses up to the approved limit.

4. Document the trail. The purchase lender wants the line agreement, the draw, and the deposit into your account. Expect to explain the source.

5. Let the purchase lender decide what counts. Down payment, closing costs, and reserves are three separate tests. Some programs accept borrowed funds for the down payment, while others limit them or require extra cash. Treatment of borrowed funds for reserves varies by lender, so ask before you assume.

6. Close the purchase. The new DSCR loan is its own file. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines, rather than on your personal DTI.

An approved line does not mean an approved down payment. Confirm the second answer before you draw.

What Does the Network’s Investment-Property Line Look Like?

On Lendmire’s wholesale network, an investment-property line is a standalone line in first or second lien position, capped at 70% CLTV. Programs vary, and every figure below is subject to lender guidelines and full file review. Primary-residence lines reach further, but that extra leverage does not carry over to rentals.

Here is what else matters for a down-payment plan:

• Draw at closing. At least 75% of the line is drawn when the line closes, and the payment floats rather than converting to fixed. During the draw period, the payment is interest-only.
• Credit. Investment lines floor at 700. Scores of 720 and 700 both reach the same 70% ceiling on a rental, so a higher score buys eligibility, not leverage. The 90% ceiling in the table’s last column belongs to primary-residence and second-home lines at 720 or better.
• DTI. The maximum is 50%, and the lender reviews your file on the interest-only payment calculated at the maximum draw.
• Valuation. A line capped at $500,000 is structurally in the automated-valuation lane. It commonly closes with no traditional appraisal, though a higher CLTV may require a second valuation.
• Credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Seasoning is the waiting period a lender wants after a credit event. Foreclosure history on investment files follows a 7-year path, or 4 years for a deed-in-lieu, pre-foreclosure, or short sale.
• Availability. These lines are offered in 16 full-service states, a narrower footprint than Lendmire’s DSCR lending in 41 markets, including Washington, D.C.

The 75% draw at closing deserves a second look. You may not need that much cash, and you start paying on the drawn balance immediately.

Where the General Rule Breaks

The basic rule is that a line funds the down payment once the purchase lender accepts it. These edge cases bend that rule.

Vesting in an LLC. On the network’s equity lines, only you or a revocable living trust can hold title. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot. A rental already deeded to an LLC needs a vesting change first, or a DSCR cash-out instead. DSCR loans, by contrast, can close in an LLC, subject to lender program eligibility.

Property type. Single-family homes, 2-4 unit buildings, PUDs, townhomes, and condominiums (including non-warrantable ones) are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not.

Exposure limits. A borrower is limited to three lines. A borrower with more than 15 financed properties is not eligible. Some states also bar a property that is listed for sale.

Naming. Some banks refuse a HELOC on a rental but write a line of credit secured by investment property. Ask for both products by name.

Collateral choice. A line on your primary residence can reach a higher CLTV than one on a rental, but it puts your home behind the next purchase. Experian frames a rental-secured line as a way to buy without risking your primary residence.

Tax. Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.

What Does the Investor Decision Look Like?

Picture an investor with a paid-down rental and a primary home, shopping for a duplex. She opens a line against the rental at the network’s 70% CLTV ceiling, draws on it, and uses the cash for 20% down on the purchase. The new DSCR loan sits at 80% LTV. Its coverage might clear around 1.2x on rent alone. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.

Now compare 25% down on the same duplex. A larger down payment lowers the new loan’s payment, and coverage can rise toward the high 1.2s. But 25% down means a bigger draw. A bigger draw means a larger personal payment, so the line’s balance may erase what the new loan’s ratio gained. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.

DSCR compares rent to PITIA only. PITIA is principal, interest, taxes, insurance, and any association dues. That ratio tests the new property against its own loan. It never sees your HELOC payment. Clearing 1.00 also does not mean positive cash flow, because repairs, vacancy, management, utilities, and capital expenses all sit outside the calculation.

Your real picture carries two payments on one rent stream. Yahoo Finance warns that overspending is easier when you only make minimum interest-only payments. NerdWallet adds that because the line is secured by property, you risk foreclosure if you cannot pay.

Run both tests before you draw. First, does the property’s rent cover its own loan at the leverage the purchase program allows? Second, can your personal income carry the line’s payment during a vacancy? If only one answer is yes, the structure is too thin.

What If No Bank Line Fits?

If no line fits, a DSCR cash-out refinance on the rental is the other route to equity. A cash-out refinance on a standard rental tops out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. A short-term rental caps at 70% on a cash-out. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.

Cash-out loans are underwritten on the property’s rent, not your personal DTI, and the property can be vested in an LLC, subject to program terms. That makes the DSCR route a fit when a bank line is out of reach. Lendmire’s complete DSCR loans guide covers the full program picture.

The purchase side, once you have the cash, looks like this across the network:

• Purchase leverage. Most files land at 75% to 80% LTV, meaning 20% to 25% down. Select programs reach 85% LTV with roughly a 700+ score.
• Coverage. 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios open better leverage and pricing.
• Credit. A 620 floor exists in parts of the network, most programs want around 660, and 700+ unlocks the strongest tiers.
• Loan size. Loans of up to $3,000,000 are standard on most programs, and select lenders offer smaller balances. Above $2,500,000 the network generally holds to 30-year fixed structures.
• Reserves. These vary by lender, leverage, loan size, and transaction type. Around 6 months of PITIA is common. Conservative rate-and-term files at modest leverage under $1,500,000 can see reserves waived, and larger loans typically step up to about 9 months.

A bigger down payment never erases leverage caps, credit floors, reserve rules, or property eligibility. Properties the network does not offer include manufactured homes (single- and double-wide), log homes, and barndominiums.

If your income is self-employed, Lendmire’s piece Banks That Offer a Bank Statement HELOC to Cover the Down Payment on Your Next Home covers that documentation path.

Key Terms Defined

HELOC: A home equity line of credit, a revolving line secured by property that you draw on as needed.

CLTV: Combined loan-to-value, which adds every loan on a property and divides the total by its value.

DTI: Debt-to-income ratio, which compares your monthly debt payments to your monthly income.

DSCR: Debt service coverage ratio, which divides a property’s monthly rent by its monthly PITIA.

Seasoning: The waiting period a lender wants after a purchase, credit event, or deposit before it counts.

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. Reach the team at 828-256-2183, or use the quote request to start. The site’s illustrative calculator is a rough estimate only, not a quote.

About Lendmire

Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. Every line is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Experian

2. NerdWallet

3. Yahoo Finance