Investment Property HELOC vs DSCR Cash-Out Refinance for Buying Your Third Property

The Quick Read: An investment-property equity line suits the borrower who owns the rental personally, has strong credit and low personal debt, and wants a modest, flexible pool of cash, while a DSCR cash-out refinance suits the borrower whose rentals sit in an entity or whose personal debt ratio is already stretched. Neither is better in the abstract, because the right pick depends on how the existing rental is titled and how much cash the next purchase needs.

• On an investment property, the equity line tops out at 70% combined loan-to-value and a $500,000 line, with a 700 minimum credit score.
• A DSCR cash-out refinance on a standard rental tops out around 75% LTV across most of the network, with about 6 months of seasoning commonly expected.
• The line cannot be held in an LLC. A DSCR loan can be, subject to lender program eligibility.
• Both products still require a separate loan to buy the third property.

The Honest Answer First

The equity line is for the personally titled rental with a first mortgage worth keeping. The cash-out refinance is for the investor who wants the property’s own rent to carry the debt.

Picture an investor with two rentals who wants a third. If one rental is in her own name, has meaningful equity, and she carries little other debt, the line can work well. If the rentals sit in LLCs, or her personal debt ratio is already crowded, the cash-out refinance is usually the more practical route.

Both products only supply cash. The cash typically becomes the down payment on a separate purchase loan, and that purchase will have its own leverage and coverage requirements. Purchase leverage is set by the purchase program, not by the cash-out refinance or line that supplies the down payment, so the investor should expect a meaningful down payment and plan for it.

Side-by-Side

The table below compares the two products as they are brokered through select lenders in Lendmire’s wholesale network. Both columns are subject to lender guidelines and full file review.

Availability differs too. The equity line is placed in Lendmire’s 16 full-service states only. The DSCR programs span 41 markets, including Washington, D.C.

How the Equity Line Works on a Rental

An investment-property line is reviewed on you, not on the rental. Lenders review credit, debt-to-income, equity, and the title. On this network the debt-to-income ceiling is 50%, and the line is qualified on the interest-only payment calculated on the maximum draw. That is a stricter test than it first sounds, because the full line counts against you even if you plan to draw half of it.

NerdWallet reports that investment lines typically want credit of 720 or higher and six months or more of reserves. Within the network, the figures are a 700 credit floor and a 70% CLTV ceiling. A score above 700 does not buy more leverage on an investment line, since both the 700 and 720 tiers stop at 70%.

Three structural points matter for a third-property buyer:

• Size cap. An investment line cannot exceed $500,000. Because full appraisals begin only above that size, these lines are usually valued with an automated valuation instead.
• Draw at closing. At least 75% of the line is drawn at closing. That cuts into the flexibility people expect from a revolving line, because interest starts on most of the balance right away.
• Floating cost. Pricing floats through both the draw and the repayment period and never converts to fixed.

The line also carries a borrower-level limit. A borrower can hold only three lines, combined exposure is capped, and a borrower with more than 15 financed properties is not eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural property are not eligible.

How the DSCR Cash-Out Works on the Same Rental

A DSCR cash-out refinance replaces the existing first mortgage with a larger loan and pays you the difference. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Your personal income is not the main test.

The ratio is monthly rent divided by the full monthly obligation: principal, interest, taxes, insurance, and any HOA dues. Wikipedia’s general explainer on the debt service coverage ratio notes that a result above 1.0 means income covers the debt service.

Here is how the network treats the main inputs.

• Leverage. Cash-out tops out around 75% LTV on a standard rental. Short-term-rental collateral is lower: cash-out on those properties is capped at 70%.
• Coverage. 1.00 is where many select programs start. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Stronger ratios open better pricing and leverage.
• Seasoning. About 6 months of ownership is the common expectation before a cash-out.
• Credit. A 620 floor exists in parts of the network. Most programs want about 660, and 700 or higher unlocks the strongest tiers.
• Reserves. They vary by lender, leverage, loan size, and transaction type. Around 6 months of PITIA is common, and loans above $1,500,000 typically step up to about 9 months.
• Property types. Manufactured homes, log homes, and barndominiums are not offered.

A modeled example shows the key trade-off. Say a rental covers its current payment at about 1.4x. A cash-out at 75% LTV enlarges the loan and the payment, and the coverage might fall to something near 1.1x. The file can still work, but it has less cushion than before. That drop is the real cost of pulling equity, and it affects the next lender’s view of the property. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.

Clearing 1.00 is also not the same as positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation.

When the Equity Line Is the Better Fit

The line wins when three conditions line up. The first mortgage is worth keeping, the title is personal, and the need is modest.

Your first mortgage is one you want to keep. A cash-out forces a new first mortgage on the whole balance. A line sits beside the existing loan, in first or second position. If the existing first mortgage is well structured, leaving it alone is a real advantage. A cash-out raises the balance and the payment on that property.

Your credit and personal debt are strong. With a 50% debt-to-income ceiling and a 700 credit floor, the line suits an investor with a clean personal file and relatively few obligations. Salaried and high-income borrowers with one or two financed properties often fit here.

The cash need is smaller than $500,000. The line is capped at that size and at 70% CLTV on an investment property. If the third property’s down payment fits inside that box, the line is a clean tool.

Your holding period for the cash is uncertain. The CFPB describes a home equity line as open-end credit you can borrow against repeatedly, with a draw period and then a repayment period. It gives 10 years as a draw example and notes that repayment is often scheduled over 10 or 20 years. On this network, the investment line runs a 5-year draw followed by a 25-year repayment. Since at least 75% is drawn at closing, the revolving feature matters less here than the label suggests.

When the DSCR Cash-Out Is the Better Fit

The cash-out wins when title, personal debt, or scale is the obstacle, or when the line’s size ceiling is too small.

The rental is held in an LLC. An investment line cannot be vested in an LLC, a corporation, a partnership, or an irrevocable, blind, or land trust. A property already deeded to an entity would need a vesting change before a line could be placed on it. The DSCR cash-out can usually stay in the entity, subject to lender program eligibility. Lendmire’s comparison for borrowers who hold rentals in an LLC covers that fork in more detail.

Your personal debt ratio is the bottleneck. The line counts against your personal debt-to-income. By the third property, that ratio is often the thing that stops a bank. DSCR underwriting looks at the property’s rent against its own payment, so each additional loan is judged on that property. That is the reason DSCR often becomes the main working path as a portfolio grows.

You need more than the line allows. Loan sizes on the DSCR side run up to $3,000,000 on standard programs (smaller balances available through select lenders), and above $2,500,000 the network generally holds to 30-year fixed structures. An equity line on an investment property stops at $500,000.

You want a stable, predictable schedule. A cash-out is a term loan. The line’s repayment period can reset payments upward after the draw period ends, and the CFPB notes that payments are often significantly higher once repayment begins. For a long hold, a term loan removes that step.

Your rental sits outside the line’s profile. Some property and borrower profiles that fit a DSCR file will not fit the line. A borrower with a score below 700 is out of range for an investment line, while a DSCR file can start at 620 in parts of the network. A property listed for sale, or listed within the past 60 days, is ineligible for the line in several states. The DSCR side has its own overlays, so a file is reviewed individually.

A caution on the other side: a cash-out can also leave you with thin coverage. If the enlarged loan pushes the number toward 1.00, the next lender will notice it. Sub-1.00 coverage is available through select lenders in the network, with leverage and terms adjusted, but that path involves a lower loan-to-value and different terms. It is a tool for a specific appreciation story, not a way to rescue a weak rental.

The Third-Property Wrinkle

The third property is where personal debt usually stops being invisible. Every personally underwritten loan adds to your debt ratio, and each new mortgage adds more. A line sized at its maximum draw counts in full even if the cash sits unused.

DSCR financing does not carry that problem in the same way. Each loan is evaluated on its own property’s rent and payment, so adding a third DSCR loan does not push up a personal debt ratio. Lendmire’s complete DSCR loans guide walks through how that underwriting works.

A practical sequence for an investor with two rentals looks like this. The right order depends on how each property is titled.

1. Identify which rental has the equity and how it is vested.

2. Decide whether the first mortgage is worth keeping.

3. Size the cash need against the third property’s down payment, and check that purchase file’s leverage.

4. Compare the line’s 70% CLTV ceiling and personal debt test with the cash-out’s roughly 75% LTV and coverage test.

5. Stress-test the combined exposure across all three properties. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.

Do not stretch the leverage on all three at once, since that leaves no room for a vacancy or a repair.

Key Terms Defined

CLTV: Combined loan-to-value, which adds the first mortgage and the line together against the property’s value.

Draw period: The stretch in which you can borrow from the line before the balance converts to repayment.

Seasoning: The amount of time you must own a property before a cash-out refinance is available.

PITIA: Principal, interest, taxes, insurance, and any association dues, the full monthly obligation that DSCR measures rent against.

DSCR: The ratio of a property’s rent to its full monthly obligation.

A Balanced Verdict

If one rental is personally titled, your credit is 700 or higher, your personal debt is light, and the cash you need is well under the $500,000 line cap, the equity line deserves a serious look. It keeps the first mortgage in place and leaves the property in your own name.

If your rentals are in LLCs, your debt ratio is crowded, you need a larger sum, or you prefer a term loan with a steady schedule, the DSCR cash-out refinance is likely the better fit. It reviews the property’s rental income on its own rent, and it can fund a purchase that a personal debt test would limit.

The flip point is title and personal debt. Neither product replaces a stress test of the whole portfolio. If you are weighing a home equity line against a cash-out refinance 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. For the cash-out side, its page on DSCR cash-out refinance for investment property outlines the mechanics. Call 828-256-2183 or request a quote to talk through your file.

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

About Lendmire

Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. Every line is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. NerdWallet – HELOC on investment property

2. Wikipedia – Debt service coverage ratio

3. CFPB – What is a HELOC