Banks That Offer a HELOC to Acquire an Income-Generating Rental Property

The Quick Read: Many banks and credit unions will let you draw on a home equity line and put the money toward a rental purchase, but most of them write the line against your primary home, not the rental. Which lenders say yes depends on the lender’s policy, the property that secures the line, and your credit and debt profile.

• The common route is a line on your primary residence, with the draw used as the down payment on the rental.
• A line secured by the rental itself exists, but fewer lenders write it and the terms are tighter.
• Through Lendmire’s wholesale network, an investment-property line tops out at 70% combined loan-to-value (CLTV) and $500,000.
• Pricing on the line floats for the life of the loan and never converts to fixed, so size your rental’s coverage with that in mind.
• The loan that buys the rental is a separate file with its own tests, and it has to clear on its own.

Two Products Share One Name

Investors say “HELOC to buy a rental” and mean one of two different things. The difference decides which lenders you talk to and what you put at risk.

The first is a line on the home you live in. You draw on it and use the cash for the down payment, often 20-25% of the rental’s price, per Rentalrealestate.com’s HELOC guide. A conventional or DSCR mortgage covers the rest. (A DSCR loan, short for debt service coverage ratio, qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.)

The second is a line secured by a rental you already own. Fewer lenders write these, and they ask for more.

The 90% figure on a primary residence exists only at a credit profile of 720 or better. It is a ceiling, not a typical outcome.

Which Banks Offer It?

The honest answer is by type of lender, not by name. No one keeps a reliable census of which lenders write rental-collateral lines. Some lenders also limit rental lines by location or by whether the property is rented out year-round.

Investors often start with the bank or credit union where they already hold a mortgage or business account. That works when the lender already knows you. It stalls when that lender’s policy simply says no to rentals.

A mortgage broker shops several wholesale lenders at once and matches your scenario to a program. Lendmire is a broker, not a lender. It works with a network of wholesale HELOC lenders, so the program that fits you depends on your property type, credit profile, leverage need, and documentation. Every figure below is subject to lender guidelines and a full file review.

How Underwriting Treats the Line, Step by Step

A line is underwritten against the property that secures it and against you, not against the rental you plan to buy.

Step one: the lender picks the collateral and sets a ceiling. Equity is the property’s value minus what you owe. The lender applies a CLTV cap, subtracts every existing lien, and the remainder is the most the line can be.

Step two: your credit and debt load get checked. On our network the debt-to-income ceiling is 50%. It drops to 45% for credit profiles between 600 and 679. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you actually borrow. Expect to document income, rental agreements on properties you own, and insurance. Benzinga’s investor interview lists the same set of documents.

Step three: a valuation sets the number. Full appraisals are required only on lines above $500,000, and an investment line caps at $500,000, so an investment line sits in the automated-valuation lane. It commonly closes with no traditional appraisal, though a higher CLTV may call for a secondary valuation. A borrower may still request a full appraisal. Lines above $500,000 are for primary residences only, cap at 75% CLTV, and need that full appraisal.

Step four: you open the line and draw. A line is open-ended borrowing with a draw period followed by a repayment period. The CFPB explains that payments often rise significantly once repayment begins and that falling behind can cost you the home securing the line. Bankrate describes the same pattern: interest-only during the draw, then a payment jump.

Step five: the money goes to title with a paper trail. The purchase lender will want your down payment source documented. A line balance on another property is a debt that sits behind a different asset, and it shows up in the file.

What a Network Line Looks Like

These are the ranges across the wholesale lenders Lendmire places files with. Treat them as guidance, not promises.

• Investment property: 70% CLTV maximum, a 700 credit minimum, and a line of up to $500,000. Credit above 700 buys eligibility, not extra leverage.
• Primary residence and second home: up to 90% CLTV, and only at 720 or better. Lines run from $25,000 to $750,000. Anything above $500,000 is for primary residences only, needs a full appraisal, and caps at 75% CLTV.
• Draw structures: primary residences and second homes get either a 3-year interest-only draw with a 17-year repayment or 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. That matters if you wanted to open a big line and borrow only a sliver.
• Pricing: it floats through both the draw and the repayment period.
• Title: the individual borrower or a revocable living trust holds title. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot. A property already deeded to an LLC needs a vesting change or a DSCR cash-out instead.
• Property types: single-family, 2-4 units, PUD, townhome, and condo, including non-warrantable. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not offered.
• Limits: a borrower can hold up to three lines, and someone with more than 15 financed properties is not eligible.
• Availability: this line is offered only in 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. Lendmire’s DSCR investor loans reach 40 states plus Washington, D.C. — so the footprints differ.

For leverage on the lowest-risk collateral, the primary-home route wins on paper. It also puts the most at stake, which comes up below.

How the Rental Loan Treats the Line

Two things move in opposite directions on the loan that buys the rental. The line’s payment is a debt, and the line’s draw is a down-payment source.

A conventional file counts the line’s payment against your debt-to-income ratio. A DSCR file does not use personal debt-to-income. It compares the rent to the property’s monthly obligation: principal, interest, taxes, insurance, and any association dues. Whether a lender accepts line proceeds as down payment or reserves is a lender-specific rule, so confirm it before you draw.

Across the wholesale network, a purchase typically lands at 75%-80% LTV. Select programs reach 85% LTV with roughly a 700-plus score. A 1.00 coverage ratio is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Credit minimums vary: a 620 floor exists in parts of the network, most programs want around 660, and 700-plus unlocks the strongest tiers. Reserves commonly run around 6 months of the full payment, and they vary by lender, leverage, and loan size.

One caution. Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities, and capital expenses all sit outside the calculation. A bigger down payment lowers the new loan’s payment and can lift the ratio, but it never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files have enough equity and enough rent coverage. For the full picture, see Lendmire’s complete DSCR loans guide.

A Worked Example

Picture an investor with a 740 credit profile who owns a primary home with substantial equity. She wants a duplex and plans a 25% down payment on a purchase through a DSCR loan, so the loan is 75% LTV. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.

She opens a line on her primary residence. The 90% CLTV ceiling is available because she clears 720, though she borrows well inside it. Her first mortgage plus the new line keep combined leverage under that ceiling.

The duplex’s rent covers its own monthly obligation at roughly 1.15x. The ratio clears the 1.00 mark that many select programs use, which supports the purchase file. It does not tell her what is left after repairs and vacancy.

Her real exposure sits elsewhere. She now carries two payments: the duplex loan, and the line’s interest-only draw payment on her home. If the duplex underperforms, the line is still secured by her residence.

Where the General Rule Breaks

Lenders that exclude rentals. One lender’s servicer may write lines on rentals while another’s will not. Policy decides, so ask each lender in writing whether rental collateral is allowed.

Line freezes. The CFPB’s HELOC brochure notes that a lender can restrict or freeze draws if the home’s value falls significantly. Open the line before you need it. A line you plan to tap later may not be there.

Payment shock at repayment. Interest-only draws feel cheap. When repayment starts, the payment can jump, and a long-hold rental sized on a steadier payment can feel the squeeze.

Floating pricing against a fixed plan. Your rental’s coverage was sized on a fixed or known payment. The line floats the whole time. That is a mismatch worth planning around.

Gift or unsecured money. Personal loans and card advances are not the same as a secured line when a lender documents your down payment. Gift funds are often restricted on investment purchases. Confirm what the purchase lender accepts before you move money.

Fully funded purchases. Using a line to cover the entire price leaves no equity in the new property. You owe the balance against your other asset.

Tax questions. 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.

Key Terms Defined

• HELOC: a revolving credit line secured by property equity. You borrow during a draw period and repay afterward.
• CLTV: combined loan-to-value, which adds every loan on the property and divides by its value.
• DSCR: debt service coverage ratio, meaning monthly rent divided by the property’s full monthly obligation.
• Draw period: the stretch when you can borrow from the line, usually with interest-only payments.
• Seasoning: the waiting period a lender wants between two events, such as buying a property and refinancing it.
• PITIA: principal, interest, taxes, insurance, and association dues, the full monthly obligation DSCR compares rent against.

Is a HELOC the Right Tool?

A line fits when you have real equity, strong credit, a comfortable debt load, and one purchase to fund. It also works for an investor who wants cash in stages and can handle a floating payment.

It fits poorly for repeated acquisitions. A single line rarely funds deal after deal. For a string of purchases, rent-qualified financing and a cash-out refinance on an existing rental usually scale better. Cash-out on a standard rental tops out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. Short-term rental collateral caps at 70% on a cash-out.

Lendmire’s piece Banks That Offer an Investment Property HELOC With Only 15 Percent Equity in the Rental covers the thin-equity case. Another covers how an investment HELOC works on one income after a divorce.

Before you apply, ask each lender:

• Is rental collateral allowed?
• How many financed properties can I hold?
• Which property types and title forms are eligible?
• Will the purchase lender accept line proceeds as down payment?

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.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker that arranges DSCR and home equity financing through select wholesale lenders in its network, with DSCR programs in 41 markets, including Washington, D.C. It does not lend or underwrite, and nothing here is a commitment to lend. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

Many investors budget for the down payment and overlook the second payment, the one on the line itself, which will keep arriving whether or not the new tenant does.

References

1. Rentalrealestate.com – HELOC guide

2. Benzinga – HELOCs on investment properties

3. CFPB – What is a HELOC

4. Bankrate – HELOC draw period

5. CFPB – HELOC brochure