Top HELOC Providers to Buy Another House

The Quick Read: A home equity line of credit can fund the down payment on another house. The right provider depends on your equity, your credit, and the property that secures the line. Lendmire is a broker that shops a network of wholesale lenders instead of working from one bank’s menu.

• On a primary residence, the network’s ceiling reaches 90% CLTV only at a 720-or-better credit profile, and at that tier the line is capped at $500,000. On an investment property, the ceiling is 70% CLTV.
• Lines run from $25,000 to $750,000, and anything above $500,000 is primary-residence only. A line on an investment property tops out at $500,000.
• Debt-to-income can reach 50%, and the lender reviews your file on the interest-only payment at the maximum draw.
• The line adds a second payment on top of the new mortgage. A DSCR loan does not count that payment in its test.
• LLCs cannot hold title on these lines, which is the sharpest difference from a DSCR loan.

Every figure here is subject to lender guidelines and full file review. This is not a commitment to lend.

Key Terms Defined

You will see these terms throughout, so here they are once.

• HELOC: A home equity line of credit, a revolving credit line secured by a property you own.
• CLTV: Combined loan-to-value, which adds every loan on the property and divides by its value.
• Draw period: The stretch when you can borrow from the line, usually with interest-only payments.
• Repayment period: The stretch after the draw, when the balance amortizes to zero.
• DTI: Debt-to-income, your monthly debts divided by your monthly income.
• DSCR: Debt service coverage ratio, a property’s monthly rent divided by its monthly payment.
• PITIA: Principal, interest, taxes, insurance, and association dues, which together make up that payment.
• Seasoning: The waiting period a lender wants before it treats a new event, such as a purchase, as settled.
• Prepayment penalty: A fee for paying a loan off early, usually during the first few years.
• Vesting: The legal name that holds title to a property.

Why Nobody Can Hand You a Ranked List

You came for names. Here is the honest problem: a ranked list of lenders ages badly, and the “best” line depends on your file.

Big banks, credit unions, digital lenders, and brokers all write equity lines. Their appetite differs by property type, credit profile, and how much of the line you want to draw. A line that fits a homeowner with a 740 score and a paid-down primary residence will not fit an investor holding five rentals in an LLC.

That is why the broker route exists. Lendmire works with a network of wholesale HELOC lenders and matches the scenario to the program. The best program for your situation turns on the property, the equity, your credit, and how much leverage you plan to stack. The sections below show how those lenders look at the file, so you can judge any provider, including one you find yourself.

How a HELOC Funds a Second Purchase

A HELOC is an open-end line you borrow against repeatedly. The CFPB describes a draw period, when you can borrow up to your limit, followed by a repayment period. It also warns that falling behind could cost you the home that secures the line.

Here is the sequence in practice.

1. Pick the collateral. The most common choice is the primary home. Some use a rental they already own. A few hold a second home.

2. The lender sizes the line from equity. Equity is the home’s value minus what you owe. The CFPB’s HELOC booklet explains that the limit is a percentage of appraised value, less your mortgage balance.

3. You draw the cash. The draw becomes your down payment and closing funds on the new house.

4. The purchase loan is underwritten separately. On an investment, that is often a DSCR loan, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.

5. You plan the exit. The line is revolving and its pricing floats, so it is not a place to park debt for years.

The two loans answer different questions. The line asks whether you, personally, can carry the debt. The DSCR loan asks whether the new property’s rent can carry its own payment.

What the Network’s Lenders Look For

Lenders in the network size lines by occupancy, credit profile, and line amount. This table shows how the three occupancy types differ.

The 90% ceiling is a top tier, not a typical outcome. On a primary residence, a 700 credit profile typically reaches 85% CLTV on lines up to $500,000. A 640 profile reaches 80%, and a 620 profile reaches 70% on lines up to $400,000. A line above $500,000 is primary-residence only, calls for 700 or better credit (720 on the longer-runway structure), and caps at 75% CLTV. It also requires a full appraisal.

Some market surveys, such as NerdWallet, report that lenders want at least 20% equity on an investment property and that not every lender offers rental lines. That describes the broader market. In the network, an investment-property line caps at 70% CLTV.

A few more mechanics matter before you apply.

• Structure. The line sits in first or second lien position. On primary residences and second homes, one structure offers a 3-year interest-only draw with a 17-year repayment. The other offers a 5-year draw with a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment only.
• Draw at closing. At least 75% of the line is drawn at closing. This is not a pure standby line, so most of it starts costing you right away.
• Pricing. It floats through both the draw and repayment periods and never converts to fixed.
• Later draws. After closing, the minimum subsequent draw is $1,000 under the longer-runway structure. Texas sets a higher minimum.
• DTI. The ceiling is 50%, and it drops to 45% for credit profiles from 600 to 679. Anything above 45% requires a 680 minimum.
• Valuation. Lines at or below $500,000 ordinarily use an automated valuation, though a higher CLTV may require a secondary one. Every line above $500,000 needs a full appraisal.
• Credit history. Lenders pull a single-bureau score keyed to the primary wage earner. A bankruptcy needs four years of seasoning from discharge or dismissal.

A Worked Example in Percentages

Picture a primary residence with a first mortgage equal to 40% of its value. Say you sit at a 720 credit profile and the line falls in the 75% CLTV tier. Subtract the 40% already owed, and the line could reach as much as 35% of the home’s value, subject to the line-size caps.

Now say you plan to buy a rental at 75% LTV on a purchase, which means 25% down. If the rental costs about what your home is worth, the line covers the down payment with some room left. You still owe closing costs, and the lender still reviews your DTI at the maximum draw. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.

Next, the purchase loan. Suppose the new rental’s rent clears roughly 1.2x its PITIA. That is a healthy coverage ratio. The line’s payment does not appear in that ratio at all, yet it comes out of your pocket every month. If rent dips or the line’s pricing floats up, you absorb both hits together.

How the Purchase Loan Treats Your Line

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. The complete DSCR loans guide walks through the full qualification picture.

These are the typical ranges across the network’s DSCR programs. They vary by lender and file.

• Purchase leverage. Most files land at 75% to 80% LTV on a purchase. Select programs reach 85% LTV at roughly a 700+ score.
• Coverage. A 1.00 ratio is where many select programs start. Stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted.
• Credit. A 620 floor exists in parts of the network. Most programs want around 660, and 700 or better unlocks the strongest leverage tiers.
• Reserves. These vary by lender, leverage, loan size, and transaction type. About six months of PITIA is common.
• Property types. Manufactured homes, log homes, and barndominiums are not offered.

Clearing 1.00 does not mean positive cash flow. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside it, and so does your line’s payment.

One question deserves a call before you open anything: whether a particular DSCR lender accepts borrowed funds for the down payment. That is a program-level question governed by each lender’s guidelines. Ask your broker first, then draw.

Where the General Rule Breaks

Most of the surprises below show up after someone has already opened a line.

LLC title. The HELOC lenders in the network require the individual borrower or an inter vivos revocable living trust to hold title. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot. If a rental already sits in an LLC, you need a vesting change or a DSCR cash-out instead. Subject to program terms, a DSCR cash-out refinance on a standard rental tops out around 75% LTV, and on short-term-rental collateral it tops out around 70%. About six months of seasoning is the common expectation. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.

Rentals as collateral. A line on a property you already rent out is possible, but the pool of lenders is narrower. In this network the minimum credit is 700 and the ceiling is 70% CLTV. Someone with a 680 score has no investment-property path at all, though a primary-residence line may still fit.

Lien order. The line can sit in first or second position, so the order of liens on the collateral matters when the purchase lender reviews your file. Sort that out before you draw, not after.

Early payoff and prepayment penalties. Many DSCR loans carry stepped prepayment penalties during the first years. If your plan is to buy, refinance quickly, and repay the line, a penalty can eat the benefit. Check the schedule before you commit to an exit.

Stacking leverage. When the down payment is borrowed, you are effectively financing the whole price. The new loan covers most of it and the line covers the rest. Your equity in the new property starts near zero, so a price dip leaves you exposed on both sides.

Property and borrower limits. Single-family homes, 2-4 units, PUDs, townhomes, and condos, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned property are not. A borrower may hold only three lines. If you already own more than 15 financed properties, you are not eligible.

Sub-640 profiles. Below a 640 score, the longer-runway structure limits lines to single-family residences with a clean 12-month housing history. Second homes require at least a 640 score and investment properties at least a 700, so no sub-640 profile qualifies for either, and the restriction applies to primary residences only.

Lendmire’s piece Top DSCR HELOC Providers on One Rental to Buy Another Investment Property covers the rental-collateral route in more depth.

Which Down-Payment Source Fits You?

Here is how the main options stack up.

The choice between these is close. A line on the primary home is the simplest to arrange, but it puts your residence behind a variable payment. A DSCR cash-out keeps the risk on the rental, but it takes seasoning and a new loan. The stronger play often depends on which property has more equity and which payment you can absorb if rent softens.

For scaling, plan on the limits rather than on one line carrying several purchases. A borrower is limited to three lines, and combined exposure caps apply under each program. The line is a bridge, not a permanent structure, so decide early how you will repay it, whether from savings, a sale, or a later cash-out refinance once the new rental has seasoned.

Lendmire’s HELOC placements run 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 its 41-market DSCR footprint, which includes Washington, D.C.

Questions to Ask Any Provider

Whether you shop one bank or use a broker, ask these before you sign.

• Does the line allow the draw to fund the down payment on another property?
• What is the minimum draw at closing, and what is the minimum after?
• Does pricing ever convert to fixed, and does the line carry early-closure terms?
• Which occupancy types and property types are eligible?
• Who can hold title, and what happens if I later move the property into an LLC?
• How does the lender calculate DTI, and on what payment?

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 request a quote.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker. Home equity lines of credit — on a primary residence, a second home or an investment property — are arranged through wholesale lenders in Lendmire’s 16 full-service states, and every line is underwritten by the lender under its program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB – What is a HELOC

2. CFPB HELOC booklet

3. NerdWallet – HELOC on an investment property