Best Investment Property HELOC Program With a 30-Year Term

The Quick Read: On a rental, a line with a 30-year life is a standalone line with a 5-year interest-only draw followed by a 25-year fully amortizing repayment, sized to 70% combined loan-to-value (CLTV), up to $500,000, for borrowers with a 700 or better credit profile who hold title personally or in a revocable trust.

• The 30 years is the total life of the line (5 draw plus 25 repayment), not 30 years of borrowing.
• On an investment property, the ceiling is 70% CLTV, lines run from $25,000 to $500,000, and 700 is a hard credit floor.
• The line is underwritten on the borrower’s credit, income, and debt-to-income ratio (DTI), not on the rent. This is the opposite of a DSCR loan.
• LLCs and corporations cannot hold title on these lines, and pricing floats through both phases without converting to fixed.
• Whether this structure or a DSCR cash-out refinance fits better depends on hold period, title, and how much payment stability the investor needs.

What Does a 30-Year Term Mean on an Investment Property Line?

A 30-year term means the draw period and the repayment period add up to 30 years. It does not mean the investor can borrow for 30 years. Every equity line has two phases, and the split between them matters more than the headline number.

Experian explains that draw periods commonly run 5 to 10 years and that repayment more often runs 20 years. It also warns that some lines end with a balloon payment when the draw closes. A 30-year label can therefore describe a 10-year draw plus a 20-year payoff, or a 5-year draw plus a 25-year payoff. The two feel very different in practice.

On the wholesale network Lendmire works with, investment lines use one structure only: a 5-year interest-only draw and a 25-year repayment. The balance is fully amortizing, so there is no balloon. The cost of that design is a step-up in the payment when the draw ends, because principal starts to be repaid.

Primary residences and second homes have a second option, a 3-year draw with a 17-year repayment. Investment properties do not get it. If a quote on a rental shows a different split, it came from a different product, and it should be compared on its own terms.

How Underwriting Treats the Line, Step by Step

Underwriting an investment-property line follows personal-borrower logic. Lenders size it from equity and test it against the borrower’s income and debts. The rent on the property is not the test. Here is the sequence a file moves through.

1. Collateral and eligibility. The line sits in first or second lien position. Eligible property types are single-family, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agriculturally zoned property are not offered.

2. Combined leverage. The lender adds the existing first mortgage to the new line and divides by the property value. On an investment property, the combined figure tops out at 70% CLTV. The new line is whatever fits under that cap after the first mortgage, up to $500,000.

3. Credit. An investment line requires a 700 minimum. Scores of 700 and 720 both reach the same 70% CLTV, so a higher score buys eligibility, not extra leverage. The report is a single-bureau pull keyed to the primary wage earner and can be no more than 90 days old at closing.

4. Income and DTI. DTI can run as high as 50%. The payment used in the test is the interest-only payment calculated on the maximum draw, whether or not the investor plans to use the full line.

5. Valuation. Because investment lines cap at $500,000, they usually run on an automated valuation, and a traditional appraisal is often not required. A borrower can still ask for a full appraisal.

6. Draw at closing. At least 75% of the line is drawn at closing. That detail changes how the line should be used, as the scenarios below show.

7. Exposure. A borrower can hold up to three of these lines. A borrower with more than 15 financed properties is not eligible.

Credit history carries a few extra rules. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On investment files, a foreclosure needs 7 years, and a deed-in-lieu, pre-foreclosure, or short sale needs 4. Programs vary on tradelines and housing history, and every figure here is subject to lender guidelines and full file review.

Structures and Variations Worth Knowing

The investment line is one version of a product that changes by occupancy. Seeing the versions side by side clarifies what a rental borrower gives up.

Two points follow from the table. First, an investor who also owns a primary residence may be offered a larger or more flexible line on that home than on any rental. Second, the investment line is a single fixed design, so there is little to negotiate on structure. The choices left are which property secures the line and whether it sits in first or second position.

Pricing floats across both the draw and the repayment period and never converts to fixed. The CFPB’s HELOC brochure notes that these lines typically carry variable rather than fixed pricing, and the network’s design matches that pattern throughout the full life of the line.

Where the General Rule Breaks

The general rule is that an investor with a rental, good credit, and equity can open a line. The exceptions below are where files actually stall.

The property is in an LLC. This is the sharpest edge. 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. A property already deeded to an entity needs a vesting change before a line is possible. The other route is a DSCR cash-out refinance, which can lend to an entity, subject to lender program eligibility.

The property is listed for sale. A property listed, or listed within the past 60 days, is ineligible in Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington.

The property is in Texas. Texas investment properties are eligible as non-homestead transactions, but the property is limited to 10 acres.

The investor wants a bigger line. Anything above $500,000 is available on primary residences only, so no rental can carry it.

The state is not on the list. Lines are available only in Lendmire’s 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 the 41-market DSCR footprint, and investors outside those states should look at DSCR financing instead.

The portfolio is large. A borrower with more than 15 financed properties is out, as noted. Many portfolio investors also hold properties in entities, which hits the title rule.

What Happens When the Draw Ends

The draw ending is the moment this structure changes. During the five draw years, payments are interest-only. In year six, the balance begins to amortize over 25 years, and the payment rises because it now includes principal.

The size of the jump depends on how much was drawn and where pricing has moved. A borrower who used the full line and saw pricing climb faces a double step-up. The line is variable, so the investor should model the property at the higher amortizing payment, not the interest-only one. A second test is a stress case in which pricing has risen meaningfully.

One mitigation is paying principal during the draw. Experian’s repayment explainer says doing so lowers later payments, and the network allows draws after closing in minimum increments of $1,000 (Texas is $4,000). Another is a planned refinance out before year six.

Rental coverage matters here, though not in the way DSCR does. A line like this does not test the rent, but the rent still has to carry the first mortgage and the line payment together. A property that cash-flows only with an interest-only second lien is carrying a risk the underwriting does not measure. A missed payment also puts the property at risk, since it is the collateral.

How This Compares to a DSCR Cash-Out Refinance

For a long hold, the real alternative is a DSCR cash-out refinance. The structure is built differently, and the choice depends on what the investor needs most. The complete DSCR loans guide covers the full mechanics.

On the DSCR side, cash-out tops out at about 75% LTV on a standard rental across most of the network, with about 6 months of seasoning as the common expectation. The 1.00 coverage level is where select programs start, not a universal standard. Stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Most programs want credit around 660, though a 620 floor exists in parts of the network.

DSCR files also offer extended 40-year terms and interest-only periods through select lenders. ARM structures exist for investors who want one. Clearing 1.00 does not mean the property produces positive cash flow, because repairs, vacancy, management, utilities, and capital expenses sit outside the calculation.

The line’s main advantage is that it leaves an existing first mortgage untouched. An investor holding a low-rate first loan loses that loan in a refinance. Lendmire’s article Best Investment Property HELOC Program Without Restarting Your Mortgage Term works through that tradeoff in more depth. For the same product on a primary home, see Lendmire’s piece Best HELOC Program With a 30-Year Term.

What “Best” Depends On

No single program is best for every investor. The right fit depends on the property, the equity, the credit profile, the title, the plan for the money, and how long the investor expects to hold. A broker with several wholesale lenders can match a file to the program that suits it. A single lender can only offer its own product.

Here is how the decision tends to split.

A short hold or a planned refinance-out. Picture an investor who wants equity for a rehab, expects to stabilize the property, and plans to refinance before year six. The interest-only draw and the unchanged first mortgage fit. The line will be mostly drawn at closing, so it works best when the funds are needed right away.

A long hold that needs stable payments. Say an investor wants capital for a down payment on another rental and plans to keep both properties for decades. A floating, amortizing second lien adds payment risk for that horizon. A DSCR cash-out with a fixed 30-year structure usually pencils better here, with the caveat that it replaces the first mortgage.

An LLC-held portfolio. The line is not available, because title cannot sit in an entity. The practical path is a DSCR refinance, or a vesting change if the investor accepts that step.

A borrower with strong income and modest rental coverage. Personal-income underwriting can work in the investor’s favor when a property’s rent is thin. The reverse also holds, since an investor with high debts and strong rents belongs on the DSCR side.

Key Terms Defined

Draw period: The window when the line is open and the borrower can take funds, interest-only on this program.

Repayment period: The phase after the draw closes, when the balance is paid down over a fixed schedule.

CLTV (combined loan-to-value): The first mortgage plus the new line, divided by the property value.

DTI (debt-to-income ratio): Monthly debt payments divided by monthly income, used to size personal-income loans.

Vesting: The way title is held, such as in an individual’s name, a revocable trust, or an LLC.

DSCR (debt service coverage ratio): The property’s rent divided by its monthly payment of principal, interest, taxes, insurance, and any HOA dues.

Next Steps

If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare options based on the property, the equity available, credit profile, combined leverage, and your goals. Lendmire is a broker that arranges financing through select lenders, never the lender itself, and you can reach the team at 828-256-2183. Every figure here is subject to lender guidelines and full file review, and nothing is a commitment to lend.

For current guidelines and terms, see Lendmire’s investment-property HELOC programs page.

About Lendmire

Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Experian, What Is a Draw Period on a HELOC

2. CFPB HELOC brochure

3. Experian, How Does HELOC Repayment Work