Home Equity Loan Cost of Rental

The Quick Read: The real cost of a home equity loan on a rental is more than the interest: it includes upfront fees, pricing that typically runs higher than on a primary home, interest on money you may not need, and a payment jump when the interest-only period ends.

• On Lendmire’s wholesale network, an investment-property equity line tops out at 70% combined loan-to-value (CLTV), with a 700 minimum credit score and a $500,000 maximum line.
• The line is underwritten on you (credit, income, debts), not on the rent covering the payment.
• Pricing floats for the full life of the line and never converts to fixed.
• An LLC cannot hold title on these lines, which is the sharpest difference from a DSCR loan.
• A DSCR cash-out refinance is the property-level alternative, with a different cost structure.

What Is a Home Equity Loan on a Rental, Exactly?

It is a second claim on a property you already own, secured by the equity you have built. Equity is what the property is worth minus what you still owe. A lender caps the combined balance at a percentage of value, and that cap is lower on a rental than on a home you live in.

Two products share the name. A closed-end home equity loan pays out one lump sum with a set repayment schedule. A home equity line of credit (HELOC) lets you draw as needed. The line Lendmire brokers on investment property is a line, not a closed-end loan.

Key Terms Defined

Home equity loan: A fixed lump sum borrowed against the equity in a property, repaid on a set schedule.

HELOC (home equity line of credit): A revolving credit line secured by property. You draw, repay, and draw again during a set period.

CLTV (combined loan-to-value): All loans against the property added together, divided by its value.

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

Repayment period: The stretch after the draw period when you pay down principal and interest.

DSCR (debt service coverage ratio): Monthly rent divided by the monthly payment on the property, covering principal, interest, taxes, insurance, and any HOA dues.

PITIA: Principal, interest, taxes, insurance, and association dues. It is the full monthly obligation on a property.

Cash-out refinance: A new, larger mortgage that pays off the old one and hands you the difference.

How Is the Loan Underwritten?

An equity line on a rental is underwritten on the borrower. A DSCR loan is underwritten on the property. That one difference drives most of the cost story.

Here is how the review runs on the investment lines across the network, step by step.

1. Collateral. The lender takes the property value, applies the CLTV cap, and subtracts what is already owed. On an investment line the ceiling is 70% CLTV. Say your first mortgage equals 50% of value. The most the line could add is about 20% of value, and never more than the $500,000 line maximum.

2. Credit. The minimum is 700. Both the 720 and 700 tiers reach the same 70% CLTV, so a higher score buys eligibility, not extra leverage. The score comes from a single credit report, and that report cannot be more than 90 days old at closing.

3. Debt-to-income. Total debts can run to 50% of income at most. The lender tests the interest-only payment on the maximum draw, not on what you plan to use. That test tightens the file.

4. Valuation. A line capped at $500,000 is ordinarily valued by an automated model. That means no traditional appraisal in most cases. You can ask for a full appraisal anyway.

5. Title. Title must sit in your personal name or in a revocable living trust.

6. Lien position. The line can sit in first or second position.

One more screen matters for portfolio owners. A borrower is limited to three lines, and a borrower with more than 15 financed properties is not eligible. Everything here is subject to lender guidelines and full file review.

What Does It Actually Cost? Five Layers

Cost has layers, and the interest is only one of them.

Layer 1: Upfront fees. Typical items are valuation, credit report, title work, document prep, origination, and recording. The CFPB’s HELOC booklet notes that some lenders waive some or all upfront costs while others charge them. A waiver is rarely free. It often comes back as higher pricing or a fee if you close the line early. Compare total borrowing cost, meaning fees plus interest over the time you expect to hold the line.

Layer 2: Pricing on a rental. Rental lines are typically priced above primary-residence lines, because lenders see more risk in non-owner-occupied property. On this network the pricing floats across both the draw and repayment periods. It never converts to fixed. Rates and payments are not quoted here. The illustrative calculator on the site can show how different pricing assumptions move the payment.

Layer 3: Interest on money you may not need. At least 75% of the line is drawn at closing. You pay interest on that balance from day one, even if the project is months away. Size the line to the use, not to the maximum.

Layer 4: Payment shock. The investment line runs a 5-year interest-only draw, then a 25-year fully amortizing repayment. The CFPB explains that after the draw period ends, payments can rise sharply because principal enters the picture. If the rental only works on interest-only payments, the plan has a deadline.

Layer 5: Collateral risk. If a home-secured balance isn’t repaid, the lender can take the property. A missed payment on this line puts the rental at risk. It also puts at risk whatever else you have pledged.

Cost Against the Rental: Does the Property Carry It?

A rental can look healthy and still be strained by a new payment. Run the check in this order.

First, take the rent. Subtract the existing payment, taxes, insurance, and the new interest-only payment on the full draw. Then subtract what the equity line cannot see: repairs, vacancy, management, utilities, and capital expenses. What remains is real cash flow.

Second, ask what the borrowed money earns. A renovation may support higher rent, and may support a higher appraised value, depending on comps and underwriter review. A down payment on the next rental earns that property’s net income. Cash that merely covers a shortfall earns nothing.

Third, run the break-even. The new money pays for itself only if the added income, or the avoided cost, exceeds the line’s total cost. Test it with the draw period over, not just during it.

Investors also use a line’s interest-only payments to fund a deal and repay it with a refinance or sale. That works only if the exit happens. Treat the repayment period as the case you must survive.

Here is a worked picture with no dollars. An investor with a duplex whose rent clears roughly 1.25x its current payment adds a line drawn at 75% of its size. The combined payment is higher, and the ratio of rent to total debt falls toward 1.00. A line doesn’t care about that ratio. A lender reviewing a DSCR refinance on the same duplex would. Hold that thought for the next section.

Line, Closed-End Loan, DSCR Cash-Out, or Equity Contract?

An equity line is one of four ways to pull money out. A DSCR cash-out refinance is the one that qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.

The DSCR column has its own gates. Most files want a score around 660, though a 620 floor exists in parts of the network, and 700+ opens the strongest leverage. 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. Reserves commonly run around 6 months of PITIA and vary by lender, leverage, and loan size. Extended terms and interest-only periods are available through select lenders in the network.

Notice the tradeoff. The equity line leaves your first mortgage alone, which matters if you want to keep it. The DSCR cash-out replaces it. Neither is cheaper in every case. The right choice depends on your existing balance, your credit, your debts, and how the property is titled.

Equity-sharing products are a fourth path. The CFPB’s market overview says home equity contracts often carry higher origination fees and higher total cost than mortgage-secured credit. Many borrowers turn to them after being declined elsewhere. Price them against the alternatives before signing anything.

Where the General Rule Breaks

The LLC problem. Many investors hold rentals in an LLC. These lines require title in your personal name or a revocable trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A property already deeded to an LLC needs a vesting change first, or a DSCR cash-out instead. A DSCR loan may close in an LLC, subject to program terms.

Business-purpose lending. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. Equity lines secured by a rental are a different animal, and consumer-style protections may not follow the loan the way you expect. Do not assume a cancellation window applies.

Using your primary home’s equity. Primary-residence lines generally allow higher leverage than investment lines, though the exact ceiling depends on the lender’s guidelines and your credit profile. That can look cheaper on paper. It also puts your home behind your rental. A default on the rental purchase can cost you the house.

Property types. Single-family, 2-4 unit, PUD, townhome, and condominium properties can qualify, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agriculturally zoned properties are not offered. Barndominiums are likewise outside the network’s DSCR programs.

Listed properties and credit events. A property listed for sale, or listed within the past 60 days, is ineligible in some states. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure history follows a 7-year path on investment files, and deed-in-lieu, pre-foreclosure, and short sales follow a 4-year path.

Availability. Lendmire places these equity lines only in its 16 full-service states. That footprint is narrower than its DSCR reach. Availability also varies because some lenders simply do not make rental equity lines at all. Many investors find a closed-end loan easier to source than a line on an investment property.

The minimum draw. After closing, subsequent draws carry a minimum, so a small top-up may not be an option.

Tax and Records

Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.

Cost Mistakes Investors Make

• Treating 1.00 as profit. A coverage ratio at or above 1.00 means the rent equals or exceeds PITIA. It is not positive cash flow. Repairs, vacancy, management, utilities, and capex all sit outside the calculation.
• Assuming no fees means no cost. Check the pricing and any early-closure terms.
• Sizing to the maximum. With 75% drawn at closing, a bigger line means more interest on idle money.
• Ignoring the end of the draw. The jump from interest-only to full payments is the moment weak plans break.
• Forgetting the debts. A line reads your personal DTI. A portfolio investor with many mortgages can hit that wall before the property is ever reviewed.
• Leverage confusion. A larger down payment or more equity lowers the payment and can lift the ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. Strong files clear both tests: enough equity and enough rental coverage.

Is It Worth It? A Decision Checklist

Work through these questions in order.

1. Is your title personal or in a revocable trust? If it sits in an LLC, a DSCR cash-out may be the cleaner route, subject to program eligibility. 2. Is your credit at 700 or better and your DTI at or under 50% on the full draw? If not, the property-level route deserves a look. 3. Do you want to keep the first mortgage? If yes, a line is worth pricing. If the first mortgage is not worth keeping, a cash-out refinance may serve you better. 4. Can the rental survive the end of the draw period? Test it on full amortizing payments. 5. Will the borrowed money earn more than the line costs? If the answer is only to cover a shortfall, wait. 6. Are you comfortable pledging this property, and anything else behind it, for the full term?

Across the files Lendmire sees, the plans that go wrong share a pattern. They size the line to the maximum, assume rent will rise, and never test the amortizing payment. The plans that hold up are boring. They borrow less than they could, use the money for something that adds income, and stress-test the repayment period.

If you want the program-level picture, the complete DSCR loans guide covers how coverage, leverage, and credit fit together. For a plain-English look at borrowing against a rental you already own, see Lendmire’s rental home equity loan.

Your 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. Lendmire is a mortgage broker that arranges financing through select lenders in its wholesale network, with DSCR investor loans across 41 markets, Washington, D.C. included. Reach the team at 828-256-2183 or request a quote. Every figure here is subject to lender guidelines and full file review, and nothing here is a commitment to lend.

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. CFPB HELOC Booklet

2. CFPB: What Is a Home Equity Line of Credit (HELOC)?