Banks That Offer an Investment Property HELOC With Only 15 Percent Equity in the Rental

The Quick Read: A rental with only 15 percent equity usually does not qualify for an investment property HELOC. Across Lendmire’s wholesale network, the investment line stops at 70% combined loan-to-value (CLTV), so a thin equity cushion leaves no room for a new line. Eligibility is subject to lender guidelines and full file review.

• On this network, an investment line caps at 70% CLTV, so you need roughly 30% equity before any room opens up.
• The line size runs from $25,000 up to $500,000 on an investment property, and credit starts at 700.
• Title must sit in your personal name or a revocable living trust, not an LLC.
• With thin equity, a DSCR cash-out refinance, which qualifies primarily on property-level rental income covering the payment, is often the better fit once equity builds.

Plenty of investors search for banks that will lend at high leverage on a rental. The honest answer is that the product is built for people with a thick equity cushion. This guide walks through why, shows the math, and covers what to do instead. Lendmire is a mortgage broker, not a lender. It shops this question across a network of wholesale lenders instead of pointing you to one bank.

What Is an Investment Property HELOC?

A HELOC is a home equity line of credit. It is a revolving credit line secured by property you own. You borrow what you need during a draw period, then repay. The line can sit in first or second lien position, meaning it is either the first claim on the property or the claim behind an existing mortgage.

On an investment property, the line is secured by a rental you do not live in. Lenders view that as riskier than a line on your own home. NerdWallet explains that lenders expect higher default risk on rentals, because borrowers tend to protect the home they live in first.

That is why the rules are tighter. It is also why “15 percent equity” figures you see online almost always describe owner-occupied homes, not rentals.

How Does Underwriting Treat a Rental With 15% Equity?

Underwriting treats it as over the limit before it looks at anything else. The network ceiling on an investment line is 70% CLTV. A rental with only 15% equity already carries more first-mortgage debt than that ceiling allows, so there is no room for a new line.

Here is the step-by-step logic a lender runs:

1. Occupancy and title. The lender confirms the property is a non-owner-occupied rental. It also confirms title is held by you personally or by a revocable living trust.

2. Combined leverage. Take the value, multiply by the 70% ceiling, and subtract what you owe on the first mortgage. What remains is the maximum new line.

3. Valuation. Because investment lines stop at $500,000, they ordinarily run on an automated valuation with no traditional appraisal. A higher CLTV may call for a secondary valuation, and you can always request a full appraisal.

4. Borrower qualification. Credit, debt-to-income, and the property’s own history carry the file. A 700 score is the floor. Debt-to-income tops out at 50%, and the lender reviews your file on the interest-only payment calculated on the maximum draw.

5. Structure. Investment lines run a 5-year interest-only draw followed by a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing. Pricing floats and never converts to fixed.

Notice what is missing. Rent plays no role in the leverage cap. A HELOC is reviewed mainly on your personal credit and debt, so strong rent does not buy you a higher CLTV.

The Equity Math, Row by Row

This table shows how much room exists under a 70% CLTV ceiling at different first-mortgage levels. All figures are shares of the property’s value, so you can apply them to any rental.

Two things stand out. First, you need more than 30% equity to open any room at all. Second, even then the line is capped at $500,000, and the lender still reviews credit and debt-to-income.

NerdWallet reports that rental HELOC limits commonly reach 80% of value across the broader market, with many lenders sitting below 70%. That is a market-wide statistic. The network figure on an investment property is 70% CLTV, and nothing sits above it. No tier on this network bends for a rental with thin equity.

Why Don’t Big Banks Publish Rental HELOC Terms?

Many large retail lenders simply do not write these lines on non-owner-occupied property, or they write them only for existing customers. Others tuck the rules into internal credit policy rather than advertising them. That makes “which bank offers one” a hard question to answer from a website.

A broker changes the search. Lendmire works with select wholesale lenders, so the question becomes which program fits your property, credit profile, and equity. The lenders that write this product depend on your state, your title, and your leverage. Lendmire’s HELOC placements cover 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. That is narrower than its DSCR footprint, so state matters.

If you do shop on your own, ask each lender these questions in writing:

1. Do you write lines on non-owner-occupied property in my state?

2. What is your maximum CLTV on a rental, and what credit score do you require?

3. Will you accept an LLC on title, or only me personally?

4. Is there a cap on how many financed properties I can own?

5. Do you use an automated valuation or a full appraisal?

Where the General Rule Breaks: Edge Cases

Several situations change the answer.

A free-and-clear rental. If you own the property with no mortgage, a line can sit in first position. The equity math is then easy, since you are at 0% on the first mortgage and have up to 70% to work with.

An LLC-owned rental. Corporations, LLCs, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines. That is the sharpest difference from a DSCR loan. A property already deeded to an LLC needs a vesting change or a DSCR cash-out instead.

Property type. Single-family, 2-4 unit, PUD, townhome, and condominium properties can be eligible. Manufactured homes, co-ops, condotels, log homes, commercial and mixed-use properties, and agricultural zoning are not offered.

Listed property. In NC, PA, TN, TX, and WA, a property listed for sale, or listed within the past 60 days, is ineligible. In Texas, an investment property is treated as a non-homestead transaction, so the primary-home waiting rules do not apply to it.

Portfolio size. A borrower is limited to three lines in total, and an owner with more than 15 financed properties is not eligible.

Credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow a 7-year seasoning path for foreclosure and 4 years for a deed-in-lieu, pre-foreclosure, or short sale.

One more shortcut deserves a warning. Do not misclassify a rental as a second home to get better terms. Misstating occupancy is fraud, and lenders verify it.

Direct Rental HELOC vs. a Line on Your Own Home

Many investors with thin rental equity ask whether they should borrow against their personal residence instead. Here is how the two compare on this network.

A primary-home line can be larger and more flexible. The tradeoff is risk. A HELOC is secured by the property, and the FTC warns that you could lose the home if you cannot repay. If rent stops and the payment does not, your own residence is on the hook.

What If You Are Short on Equity? Use a DSCR Cash-Out

For a rental with thin equity, the cleaner path is often a different product altogether. A DSCR loan (debt service coverage ratio) qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. You can read the basics in Lendmire’s complete DSCR loans guide.

A cash-out refinance replaces your current mortgage with a larger one and hands you the difference. Across most of the network, cash-out tops out around 75% LTV on a standard rental. On short-term-rental collateral, the cash-out ceiling is 70%. Lenders commonly expect about 6 months of seasoning, meaning you have owned the property that long.

With only 15% equity, though, even a DSCR cash-out has little to release, because the existing loan already sits above the cash-out ceiling. The real value of the DSCR route comes later, once principal paydown builds your equity toward 25% or more, or once improvements that may support a higher appraised value (depending on comps and underwriter review) lift it. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.

A few program realities are worth knowing:

• Most programs want a credit score around 660, and 700+ unlocks the strongest leverage tiers. A 620 floor exists in parts of the network.
• Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders).
• Reserves commonly run around 6 months of PITIA (principal, interest, taxes, insurance, and association dues), though this varies by lender, leverage, and loan size.
• Coverage of 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted.
• No-ratio qualification is available only through select lenders, generally for borrowers who already own a primary residence.
• LLC vesting works on DSCR loans, depending on program guidelines.

Clearing 1.00 is not the same as positive cash flow. The coverage ratio compares rent to the housing payment only. Repairs, vacancy, management, and utilities sit outside it.

The Decision in Practice

Match your situation to the route:

Whatever you choose, plan for the downside. The CFPB notes that a lender can freeze or reduce a line if the property’s value falls significantly. Thin equity makes that more likely, since a small price dip erases the cushion. Tax treatment varies; consult a qualified professional.

Key Terms Defined

CLTV (combined loan-to-value): The total of all loans against a property, divided by its value.

First lien: The loan with first claim on the property if it is sold or foreclosed.

Draw period: The stretch when you can borrow from the line, followed by repayment.

Automated valuation: A computer-generated value estimate used instead of a traditional appraisal.

DSCR: Monthly rent divided by the full monthly housing payment.

Seasoning: The waiting period a lender wants between buying a property and refinancing it.

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. Investors who are earlier in the process may also like Lendmire’s piece on an investment property HELOC for a first-time landlord’s only rental. The most useful number on any rental is the equity you will have after the next year of paydown and appreciation, not the equity you have today.

About Lendmire

As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. NerdWallet – HELOC on an investment property

2. FTC – Home equity loans and home equity lines of credit

3. CFPB – What is a HELOC