HELOC Lenders to Buy an Investment House

The Quick Read: A home equity line of credit does not buy the house, because it produces cash that usually funds the down payment, closing costs, and reserves on a separate purchase loan, and the lenders that offer those lines decide by occupancy, credit, and combined leverage, so the right fit depends on your file. Lendmire is a mortgage broker, not a lender. It places these files with select wholesale lenders, and every figure below is subject to lender guidelines and full file review.

• A line on your primary home can reach up to 90% combined loan-to-value, but only at a 720-or-better credit profile.
• A line on an existing rental caps at 70% combined loan-to-value, needs at least a 700 credit profile, and tops out at $500,000.
• The line and the purchase loan are underwritten separately, so rent has to carry both payments in practice.
• Lines pay floating pricing that never converts to fixed, and at least 75% of the line is drawn at closing.
• Lines are held by individuals or revocable living trusts, not LLCs.

What Do HELOC Lenders Actually Look For?

HELOC lenders look at four things: the equity in the collateral, your credit profile, your debt load, and how the property is occupied. Occupancy decides the most. A line on the home you live in gets the highest leverage. A line on a rental gets a much lower ceiling and a higher credit floor.

Across the wholesale network Lendmire works with, the ceilings are tiered by occupancy:

• Primary residence and second home: the ceiling reaches 90% combined loan-to-value, and that top tier exists only at a 720-or-better credit profile.
• Investment property: the ceiling is 70% combined loan-to-value, with no tier above it.

Debt load matters too. The maximum debt-to-income ratio is 50%, and it drops to 45% for credit profiles from 600 to 679. Lenders review your file on the interest-only payment calculated as if you had drawn the full line, not on what you plan to draw.

That last detail catches people. A line you never fully use still counts at its maximum against your ratios.

Key Terms Defined

HELOC (home equity line of credit): a revolving credit line secured by a property you own. You draw cash as needed up to a limit.

Combined loan-to-value (CLTV): all loans secured by the property, added together, divided by its value.

Draw period: the stretch when you can borrow and pay interest only. After it ends, you repay principal and interest over the repayment period.

DSCR (debt service coverage ratio): monthly rent divided by the monthly payment of principal, interest, taxes, insurance, and any association dues on the property being financed.

PITIA: that full monthly payment, written out as principal, interest, taxes, insurance, and association dues.

Seasoning: a waiting period a lender requires after an event, such as a prior foreclosure or a recent purchase.

Vesting: how title to the property is held, such as an individual, a trust, or an LLC.

Two Loans, Two Underwriters

You are applying for two separate loans with two separate tests. Equity solves the cash problem. Rent solves the qualification problem.

The line is sized on the collateral’s equity, your credit, your debts, and the property’s occupancy. The purchase loan is usually a DSCR loan. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.

Our complete DSCR loans guide covers the purchase side in depth. Here are the points that matter when a line funds the down payment:

• Purchase leverage: most DSCR purchase files land at 75% to 80% loan-to-value, meaning 20% to 25% down. Select high-leverage programs reach 85% with roughly a 700 or higher credit 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, and most programs want around 660. A score of 700 or higher unlocks the strongest leverage tiers.
• Reserves: they vary by lender, leverage, and loan size. About 6 months of PITIA is common, and larger loans typically step up from there.

Clearing 1.00 is not the same as positive cash flow. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation.

The HELOC payment also sits outside it. A DSCR lender sees the new loan’s payment against the new property’s rent. Your line payment is still due every month, whether the unit is leased or empty.

Which Collateral Should You Use?

Use the collateral that fits your equity, your risk tolerance, and the credit profile you hold. You can borrow against your primary home, a second home, or an existing rental. The table shows how the network’s lines differ by occupancy.

Credit above 700 on an investment line buys eligibility, not extra leverage, because both the 700 and 720 tiers cap at 70%. Credit below 700 does not qualify for an investment line at all.

A line above $500,000 is primary-residence only and requires a full appraisal. Lines at or below $500,000 ordinarily run automated valuation, so an investment line commonly closes with no traditional appraisal. A higher CLTV may still trigger a secondary valuation, and you can request a full appraisal in any case.

The structural tradeoff is simple. A line on your home gets more leverage but puts your residence behind the purchase. A line on a rental keeps the risk on the rental but caps lower.

How Does the Purchase Work, Step by Step?

The sequence matters more than any single term. Here is the order a well-prepared investor follows.

1. Calculate usable equity. Start with the home’s value, multiply by the lender’s CLTV ceiling, and subtract every lien already on it. Yahoo Finance gives a clean example: a $500,000 home with a $300,000 balance carries $200,000 of equity, or 40%.

2. Open the line before you contract. Lines take time to set up, and new debt appearing mid-purchase can unsettle the purchase lender. Do not plan on opening a line after you are under contract.

3. Understand the line’s structure. The line is a standalone loan in first or second lien position. On investment lines, you get a 5-year interest-only draw followed by a 25-year fully amortizing repayment.

4. Draw and park the cash. Move the funds into an account used for the purchase. Keeping them separate also leaves a clean paper trail of the line agreement, the draw record, and the wire.

5. Run the DSCR test on the new property. The purchase lender looks at rent against that property’s PITIA. It also verifies where your cash came from. Whether a given DSCR program accepts borrowed funds for the down payment or for reserves is a program-by-program question, so confirm it before you draw.

6. Close and plan the payoff. Decide whether you will pay the line down from savings, refinance the rental later, or sell something.

Where the General Rule Breaks

The general rule is that equity funds the down payment and rent carries the loan. These edge cases bend it.

The line is not free money on a small draw. The FTC notes that borrowers pay interest only on the amount they borrow. On this network, though, at least 75% of the line is drawn at closing. Size the line to what you will use, because most of it starts accruing immediately.

Your home is the collateral. The CFPB says that if you cannot repay on schedule, you could lose your home. A rental that underperforms then becomes a housing problem, not just a rental problem. The CFPB also describes the line as a second mortgage when a first mortgage already exists.

LLC-held properties are out. A line must be held by an individual or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. DSCR purchase loans often allow an LLC borrower, subject to lender program eligibility. If your rental is already deeded to an LLC, you need a vesting change or a DSCR cash-out refinance instead.

Some properties are not eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered on these lines. The DSCR programs in the network likewise do not offer manufactured homes, log homes, or barndominiums. Single-family homes, 2-4 units, townhomes, PUDs, and condominiums, including non-warrantable ones, are eligible on the lines.

The line can be reduced. A lender may cut a credit line if the home’s value drops significantly. Selling the home generally requires paying off the line in full. Do not count on an open line staying open mid-purchase.

Renting out the collateral home may be restricted. Renting your home to others may be prohibited under the terms of your line. Read the occupancy language before you move out and rent it.

Credit history can stop a file. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On investment files, a foreclosure follows a 7-year seasoning path, and a deed-in-lieu, pre-foreclosure, or short sale follows 4 years. Borrowers with more than 15 financed properties are not eligible, and a borrower is limited to three lines in total.

The BRRRR-style plan has a catch. Buying with the line and refinancing later works only if the later appraisal and rent support the loan. Until then, the line balance floats.

What Is the Difference Between HELOC, Cash-Out, and DSCR?

A HELOC leaves your first mortgage untouched, a cash-out refinance replaces it, and a DSCR loan is a different job entirely. This is the comparison investors most often mix up.

A DSCR cash-out refinance tops out around 75% loan-to-value across most of the network, and about 6 months of seasoning is the common expectation. That route can pull more equity than a 70% investment line, but it resets the whole balance.

How Do You Pick Among HELOC Lenders?

Choosing among HELOC lenders starts with your file, not with a ranking. The best program for your situation depends on the collateral, your credit profile, how much leverage you need, and how you document income. Lendmire does not rank or recommend individual lenders. A broker shops several wholesale lenders and matches the file to the program that fits.

Before you apply anywhere, get answers to these questions:

• Occupancy rules: does the line restrict renting out the collateral?
• Use of funds: are there restrictions on using draws toward a purchase?
• Vesting: will the lender hold a line on a trust, or only on individual title?
• Credit method: does the lender use one score or several, and how old can the report be? In this network, reports must be no more than 90 days old at closing, with no rescores.
• Housing history: what late-payment history does the lender allow across all financed properties?
• Fees: what third-party charges, such as appraisal, credit report, or attorney fees, will you owe?
• Availability: is the program offered where the property sits? Lendmire’s HELOC programs are offered in 16 full-service states, which is narrower than its 41-market DSCR footprint, and some states restrict recently listed properties.

For a useful comparison of lender types, our companion piece Top HELOC Providers to Buy an Investment House covers how to think about the options.

What Does the Decision Look Like in Practice?

Picture an investor with a primary home carrying 40% equity and a 720-or-better credit profile. At a 90% ceiling, the line could use up to 30% of the home’s value, because the home already carries 60% in debt. Assume the target rental costs about what the home is worth. A purchase at 75% loan-to-value means a 25% down payment, which that line could cover along with closing costs and part of the reserves. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.

Now run the DSCR side. Say rent covers the new loan’s full payment at roughly 1.2x. That is comfortable by the lender’s test. But the line payment is separate and floating, and it sits on top. The investor’s real coverage across both loans may land below 1.00 even though the DSCR test only saw the 1.2x.

A few ways investors handle that gap:

• Put down more cash and draw less on the line.
• Hold extra reserves beyond the program minimum.
• Pay the line down on a planned schedule.
• Choose a purchase with a higher coverage ratio.

Now flip the case. An investor owns a rental with equity and holds a 700 credit profile. That investor can reach 70% CLTV on a line up to $500,000, but cannot use a 90% tier on the rental. A larger down payment lowers the purchase payment and can lift the DSCR, but it never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.

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 through Lendmire’s quote page.

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.

References

1. Yahoo Finance – Using a HELOC for a down payment

2. FTC – Home Equity Loans and Home Equity Lines of Credit

3. CFPB