Best HELOC Program With a 20-Year Draw and Repayment Term

The Quick Read: A line with a 20-year draw followed by a 20-year repayment is not a structure our wholesale network offers, and it is not a documented industry norm. The terms that exist are a 5-year draw with a 25-year repayment, and on primary and second homes a 3-year draw with a 17-year repayment. Which one fits depends on occupancy, credit profile, leverage, and property type.

• The draw period and the repayment period are two separate terms, and total maturity is the two added together.
• On an investment property, the network’s line runs a 5-year interest-only draw and a 25-year repayment, with a 70% combined loan-to-value (CLTV) ceiling.
• The 3-year draw and 17-year repayment structure adds up to 20 years in total. It is available on primary residences and second homes only.
• Lien position, title, credit, and the payment the lender tests decide the outcome more than draw length does.

Is a 20-Year Draw and 20-Year Repayment a Real Structure?

Not as a standard product. A draw period is the window when you can borrow against the line, and the repayment period is the stretch after that when you pay it down. ConsumerAffairs reports that 10-year draws are the usual standard, with the range running from about 5 to 15 years depending on the lender.

A 20-year interest-only draw would be unusual for any revolving line, so be skeptical of anyone who advertises one as the norm. The people searching this phrase are usually after one of two things. Some want a long total runway of about 20 years. Others want a long window of low, interest-only payments.

Here is what the network actually offers. The 3-year draw plus 17-year repayment adds up to a 20-year total maturity. The 5-year draw plus 25-year repayment adds up to 30 years. Neither has a 20-year draw, but the first one gives you the 20-year horizon.

Lendmire is a mortgage broker, not a lender. It places these lines through select wholesale lenders in 16 full-service states, which is narrower than its DSCR investor footprint of 41 markets, Washington, D.C. included. Every figure here is subject to lender guidelines and full file review, and nothing is a commitment to lend.

How Do the Draw and Repayment Phases Work?

A home equity line of credit (HELOC) is a revolving line secured by property. You borrow, repay, and borrow again within a limit, during the draw phase. Then the draw closes and repayment begins.

The CFPB’s HELOC explainer describes it as an open-end line. It says that after the draw period you can no longer borrow, and that repayment is often scheduled over ten or 20 years. It also warns that a lender may stop further draws if the home’s value falls significantly. A line is never a locked-in promise of cash.

Here is how the phases differ on the network’s lines, including the step-up between them.

1. Draw phase. Payments are interest-only on the drawn balance. Pricing floats and never converts to fixed, so the payment can move even if you borrow nothing new.

2. Repayment phase. Borrowing stops. Principal joins interest, and the balance amortizes fully over the remaining term.

3. The step-up. The payment jumps when repayment starts. Experian notes that some lines in the wider market even demand a balloon payment of the whole balance when the draw ends. The network’s structures are fully amortizing, so no balloon applies.

One more mechanic matters. At least 75% of the line is drawn at closing on the network’s programs. That makes this a lump-sum-first product with a revolving tail, not a standby reserve you leave untouched. After closing, the minimum subsequent draw is $1,000 on the program that states one.

What Structures Does the Network Actually Offer?

Two draw structures exist on primary residences and second homes. Investment properties get one. The table lays out the difference.

Some states shorten the terms. Tennessee, for example, shortens both structures to 3 years / 12 years and 5 years / 10 years.

The trade is simple. The 20-year total gives you a shorter life for the debt and less time paying interest, but a sharper payment step at year four. The 30-year total softens the step-up and costs more interest over its length. You are not choosing a better program. You are choosing which pressure you would rather carry.

For deeper coverage of the investment-property version, see Lendmire’s piece Best DSCR HELOC Program on an Investment Property With a 20-Year Draw Period.

How Does Underwriting Treat an Investment Property Line?

This is an equity line underwritten on the borrower and the property. It is not a DSCR loan, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The line is tested on debt-to-income (DTI), and the network’s DTI ceiling is 50%. Lenders calculate the payment on the maximum draw at interest-only, so a half-drawn line is still tested as if it were fully drawn.

Many banks will not touch rentals at all. NerdWallet says rental HELOCs are stricter and not every lender offers them. Its market figures for bank rental lines are a 720 or higher credit score, up to 90% loan-to-value, six months or more of reserves, DTI of 40% to 50%, and at least 20% equity. Those are market-wide numbers for banks. The network’s own investment figures are different, and they are lower on leverage.

For an investment property, the network’s program parameters work like this.

• Leverage: 70% CLTV is the ceiling, with no tier above it.
• Credit: The minimum credit score is 700, and both the 700 and 720 tiers carry the 70% ceiling.
• Line size: Lines run up to $500,000. Any line above that is primary-residence only.
• Position: A standalone line can sit in first or second lien position.
• Valuation: At or below $500,000, lines ordinarily run an automated valuation with no traditional appraisal. A higher CLTV may require a secondary valuation, and a borrower can always request a full appraisal.
• Credit report: A single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing.
• Derogatory history: A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure, deed-in-lieu, and short-sale history follow a 7-year and 4-year seasoning path on investment files.
• Exposure: A borrower can hold up to three lines, and a borrower with more than 15 financed properties is not eligible.

Compare that to primary residences, where leverage is higher. A 90% CLTV exists only at a 720 or better credit profile, and only up to $500,000.

Where Does the General Rule Break?

Several edge cases catch investors who assume a HELOC works like a DSCR loan.

LLC title. Individuals and inter vivos revocable living trusts can hold title. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot. This is the sharpest difference from a DSCR loan. If your rental is already deeded to an LLC, the options are a vesting change or a DSCR cash-out refinance instead.

The 3/17 line on a rental. It does not exist for investment properties. Investors who want the 20-year total need to look at a primary residence or second home as the collateral.

Property types. Single-family, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not offered.

Listed properties. In several states, a property listed for sale, or listed within the past 60 days, is ineligible.

Frozen or reduced lines. The CFPB point above applies to every line. A line is not a promise if values fall.

Leverage stacking. A first lien that already sits near its limit leaves little room. The line’s CLTV counts every lien on the property.

For the structure that stretches the repayment longest, see Lendmire’s piece Best DSCR HELOC Program With a 5-Year Interest-Only Draw and 25-Year Repayment.

Who Does a Longer Draw Actually Suit?

A longer interest-only window suits a few situations well.

• A phased project where you draw as work progresses.
• A holding period where cash flow is steady and you plan to refinance or sell before repayment begins.
• A borrower with enough income cushion to handle the step-up.

It suits others poorly. A balance that sits interest-only for five years does not shrink. ConsumerAffairs makes this point about longer draws: the payment step-up is delayed, not removed. Interest-only also does not mean zero. You pay interest on every dollar drawn.

Picture a line drawn in full at closing and left alone for the whole draw. In the first phase the payment is interest-only and sits flat, unless pricing moves it. When repayment starts, principal joins the payment. On the 3/17 structure the balance has only 17 years to amortize, so the step is steeper. On the 5/25 structure the longer runway softens it. The honest decision is whether your finances can carry the bigger step or whether you would rather pay more interest in total.

A sound plan for the transition looks like this.

1. Assume the variable pricing moves against you, and test the payment at that level.

2. Pay down principal voluntarily during the draw if cash flow allows.

3. Decide before the draw ends whether you will refinance, sell, or pay down.

4. Remember that a line on a rental generally has to be paid off if you sell the property.

What Should You Ask Any Lender?

Because the best program for your situation depends on occupancy, credit, leverage, and the property itself, ask these questions of every lender you consider.

• How long is the draw, how long is the repayment, and what is the total maturity?
• Is the line first or second lien, and does my existing first mortgage allow a junior lien?
• How much must be drawn at closing, and what is the minimum draw after?
• Is the price variable for both phases? Does it ever convert?
• Can the lender freeze or reduce the line, and under what conditions?
• Are there annual fees, early-payoff penalties, or limits on the number of lines?
• Is title restricted to an individual or revocable trust?

A broker that shops several wholesale lenders can match your scenario to the program whose rules fit it. That is the real answer to what the best program is.

HELOC or DSCR Cash-Out: Which Fits a Rental?

A HELOC lets you keep your existing first mortgage in place. A DSCR cash-out refinance replaces it. On most files, a DSCR cash-out tops out around 75% LTV on standard rentals, with about six months of seasoning as the common expectation. It is usually structured on a 30-year fixed spine, with longer terms and interest-only periods available through select lenders. Coverage is tested on the property’s rent against its payment, not on your personal income.

The complete DSCR loans guide walks through how DSCR loans qualify, which helps if the HELOC route is blocked by title or DTI.

Key Terms Defined

HELOC: A revolving line of credit secured by property that you can borrow against, repay, and borrow again within a limit.

Draw period: The window when you can borrow from the line, usually with interest-only payments.

Repayment period: The stretch after the draw ends, when borrowing stops and principal plus interest are due.

CLTV (combined loan-to-value): All liens on the property added together, divided by the property’s value.

DTI (debt-to-income): Monthly debts divided by monthly income, used to judge whether a borrower can carry the payment.

Maturity: The total life of the line, which is the draw period plus the repayment period.

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. A 20-year total maturity is easy to find on paper, but a 20-year draw is not, and the structure that fits is the one your title, credit, and cash flow can actually carry.

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. ConsumerAffairs: HELOC draw period

2. CFPB Ask CFPB: What is a HELOC

3. Experian: How does HELOC repayment work

4. NerdWallet: HELOC on an investment property