Banks That Offer a HELOC to Purchase Another House With Existing Equity

The Quick Read: Many banks, credit unions, and online lenders will lend against equity you already own so you can buy another house, but each sets its own rules on collateral type, occupancy, rental status, and combined leverage, so the useful question is which lenders fit your property and goals, not which names appear on a list. Lendmire is a mortgage broker, not a lender, and it matches a scenario to a wholesale program rather than ranking institutions.

• The funds are not restricted by purpose, so a line can cover a down payment on another house.
• Leverage limits depend on what you pledge, and the tightest tier applies to rental collateral.
• The highest ceiling on this network is reserved for primary homes and second homes, and only for the strongest credit profiles.
• Whether the purchase lender accepts borrowed down-payment funds is a separate decision from the line itself.
• A rental purchase that stands on its own rent often fits a DSCR loan better than a stacked equity line.

Which Banks Offer a HELOC to Purchase Another House?

Most large lenders offer equity lines on a primary home, and many extend them to second homes and rentals. CBS News reports that banks, credit unions, and online lenders commonly lend on vacation homes and investment properties, while some smaller local banks and credit unions lend only on primary residences. NerdWallet adds that not every lender offers lines on investment properties and that the requirements run strict. Some lenders also limit investment lines by location or by whether the home is rented year-round.

So the honest answer is that many do, but eligibility depends on the property you pledge, how it is occupied, where it sits, and how it is rented. A named list would go stale and would not tell you whether a given lender writes your scenario. Screening questions do the job better:

• Do you lend on a non-owner-occupied property, or only a primary residence?
• Do you restrict short-term rentals or properties without a tenant in place?
• What is your maximum combined loan-to-value (CLTV) for this occupancy type?
• Will you lend if the property is held in an LLC?
• Is the line in first or second lien position, and how much must be drawn at closing?

Lendmire arranges these lines through select wholesale partners, so one conversation can test a scenario against several sets of guidelines. The best program for your situation depends on the property type, credit profile, leverage you need, and documentation. HELOC placements are limited to Lendmire’s 16 full-service states, a narrower footprint than its DSCR investor programs across 41 markets, including Washington, D.C.

How Underwriting Treats the Line, Step by Step

An equity line is underwritten on you and the pledged property, not on the house you plan to buy. The purchase loan is a second, separate file.

1. Pick the collateral. Equity comes from a primary home, a second home, or an existing rental. That choice sets the leverage ceiling, the credit minimum, and the risk if payments stop.

2. The lender sizes the line. It takes a percentage of the home’s value and subtracts what you owe on the first mortgage. What remains is the most you can borrow.

3. Value is verified. On lines at or below $500,000, the network ordinarily uses automated valuation with no traditional appraisal, though a higher CLTV can trigger a secondary valuation. Every line above $500,000 requires a full appraisal, and a borrower may request one at any size.

4. Credit and debt are reviewed. Credit is pulled from one bureau, keyed to the primary wage earner, and the report can be no more than 90 days old at closing. Debt-to-income (DTI) tops out at 50%, but it is held to 45% for credit profiles from 600 to 679, and any ratio above 45% requires a score of at least 680. Because second homes floor at 640 and investment lines at 700, the 600 to 639 range applies to primary residences only. The payment used to qualify is interest-only, calculated on the maximum draw, so the full line counts against you even if you plan to draw less.

5. The line funds. At least 75% of the line is drawn at closing. That matters here, because you start paying on most of the balance right away.

6. The purchase file runs on its own. The purchase lender reviews where the down payment came from, usually through statements that trace the draw. The line’s payment is your obligation, not the new house’s.

What Wholesale Programs Allow, by Occupancy

The ceiling depends on what you pledge. Market-wide figures for equity lines differ from these, so quote only the number for the occupancy you are discussing. These are typical ranges from Lendmire’s network, subject to lender guidelines and full file review.

A few structural points shape the decision:

• Draw structures. One wholesale program pairs a 3-year interest-only draw with a 17-year repayment period. Another runs a 5-year draw with a 25-year repayment. Investment lines are limited to the second of these.
• Floating pricing. Pricing floats through both the draw and repayment periods and never converts to fixed.
• Lien position. The line can sit in first or second position.
• Line size. A line above $500,000 is for primary residences only. It needs a 700 profile or better, or 720 on the 5-year draw structure, and it caps at 75% CLTV.
• Property types. 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.

A Worked Equity Example

Suppose you own a primary home with a first mortgage equal to 50% of its value and a 720+ credit profile. At 75% CLTV, the line capacity is 25% of the home’s value. At 90% CLTV it is 40%, still subject to the $500,000 line cap. On an investment property with the same 50% balance, the 70% ceiling leaves 20%.

Now compare that to the purchase side. A purchase loan on a rental typically lands at 75%-80% LTV, meaning 20%-25% down, and select programs reach 85% LTV with roughly a 700+ score. So the line must cover about 20%-25% of the new price before closing costs and reserves. If your equity yields 20% of the old home’s value and the new house costs less than that old home, the numbers can work. If the new house costs more, the gap is yours to fund.

Run the stack one more way. If the line covers the entire down payment, you hold close to zero cash equity in the new house, and three payments sit on your books: the first mortgage, the line, and the new loan. That stack is the central risk.

Where the General Rule Breaks

Borrowed down payments are not accepted everywhere. Some purchase programs allow equity-line funds toward the down payment, and some do not. A line drawn and seasoned in your account is also treated differently from a draw wired straight to closing. Get the purchase lender’s position in writing before you draw.

LLC-owned rentals cannot be pledged. Title must be held by the individual borrower or a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines, subject to program terms. A rental already deeded to an LLC needs a vesting change, or a DSCR cash-out refinance instead. Cash-out files tend to top out near 75% LTV, with about 6 months of seasoning as the common expectation.

Renting out an owner-occupied collateral home may violate the line. The CFPB booklet on home equity lines notes that renting your home out may be prohibited under the terms of your line of credit.

Selling the collateral property forces a payoff. The same booklet says a sale generally requires you to pay the line off in full right away. Investors who plan to sell the pledged rental should account for that.

Lenders can reduce a line. The booklet also says a lender may cut your credit limit if the home’s value falls, which matters if you plan to draw later. Per the CFPB, a line has a draw period followed by a repayment period, and falling behind can put the pledged home at risk.

Limits on volume. A borrower is limited to three lines, and a borrower with more than 15 financed properties is not eligible. Sub-640 profiles are limited to single-family primary residences with a clean 12-month housing history.

Foreclosure and bankruptcy history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure-family history splits by program: one seasons a foreclosure in 7 years, and a deed-in-lieu or short sale in 4, while the other declines the history entirely.

Interest treatment. Tax treatment varies; consult a qualified professional.

When a DSCR Loan Does the Job Instead

An equity line leans on your personal credit and DTI. A DSCR loan leans on the property’s rent. Because every added rental raises your personal obligations, DTI limits can become a constraint on personal-credit products, and the rental’s own coverage then becomes the cleaner basis. The complete DSCR loans guide explains the full structure.

Coverage compares rent to the full monthly obligation: principal, interest, taxes, insurance, and any HOA dues. A ratio of 1.00 is where many select programs start, and stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Clearing 1.00 is not the same as positive cash flow, because repairs, vacancy, management, utilities, and capex sit outside the calculation.

Several DSCR parameters are worth knowing:

• Credit floors start at 620 in parts of the network, most programs want around 660, and 700+ unlocks the strongest leverage tiers.
• Loan sizes reach up to $3,000,000 on standard programs, with smaller balances available through select lenders.
• Reserves commonly run around 6 months of PITIA, vary by lender, leverage, and loan size, and step up on larger loans.
• Short-term rental purchases top out at 75% LTV and expect a 640+ score and about 12 months of hosting history.

A larger down payment can lift coverage, but it does not erase leverage caps or credit floors. The strongest files clear both tests: enough equity and enough rental coverage. For related paths, see Lendmire’s piece Banks That Offer a DSCR HELOC for Buying Another Rental House.

Choosing a Path

A line fits when you have real equity, strong personal credit, a short hold on the debt, and a purchase lender that accepts the funds. A DSCR purchase or cash-out fits when the rental should qualify on its own rent, the title sits in an LLC, or DTI is already stretched. Many investors use one tool for the down payment and the other for the loan.

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.

Key Terms Defined

• Equity: the home’s value minus what you owe on the mortgage.
• CLTV: combined loan-to-value, which adds every loan on the property and divides by its value.
• DTI: debt-to-income, the share of monthly income that goes to debt payments.
• Draw period: the stretch when you can borrow from the line, usually paying interest only, before repayment starts.

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. CBS News

2. NerdWallet

3. CFPB booklet – What you should know about HELOCs

4. CFPB