Rental Property Home Equity Lines for Brokerage Customers: What to Expect

The Quick Read: A rental-property equity line placed through a mortgage broker is real but narrow: the lender underwrites you personally rather than the rent, caps combined debt on an investment property at 70% of value, and wants the property titled in your name or a revocable trust, subject to lender guidelines.

• On an investment property, the line runs from $25,000 to $500,000, and no tier above that exists.
• A credit score of 700 is the floor. A higher score buys eligibility, not extra leverage.
• At least 75% of the line is drawn at closing, so it is not a standby reserve.
• An LLC cannot hold title on this line. That is a common reason the structure fails. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.

“Brokerage” can mean two things. Here it means working through a mortgage broker, who compares lenders for you. A securities-backed line is a different tool. It is secured by your investment account, not by real estate, and it comes from the firm that holds those assets. If you are weighing it against a property-secured line, treat them as separate decisions with separate risks.

Key Terms Defined

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

Combined loan-to-value (CLTV): All loans secured by the property, divided by its appraised value. The first mortgage and the new line both count.

Draw period: The stretch when you can take money from the line, followed by a repayment period when you can’t.

Debt-to-income ratio (DTI): Your monthly debt payments divided by your monthly gross income.

Vesting: How title to the property is held, such as an individual, a trust, or an LLC.

Lender of record: The institution that actually approves, funds, and holds the loan. A broker is not the lender of record.

Automated valuation: A computer-generated value estimate used in place of a full appraisal.

How Does a Broker-Placed Equity Line Work?

A broker compares lenders and structures your file. The lender reviews it and makes the decision. Lendmire is a mortgage broker, so it arranges these lines through select lenders in its wholesale network. It does not approve or fund them.

A broker cannot promise an approval. What it can do is sort out which lender’s guidelines fit your property, title, and credit before a file goes in. That matters because many large retail lenders limit equity lines to primary residences. Market commentary from NerdWallet says a line on a rental is harder to get than one on a primary home, with higher credit expectations. It cites a typical score of 720 or higher. Within Lendmire’s network, the investment-property floor is 700.

Availability here is narrower than the DSCR side of the business. DSCR loans are arranged in 41 markets, including Washington, D.C. The equity line is limited to Lendmire’s 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. In NC, PA, TN, TX, and WA, a property that is listed for sale, or was listed within the past 60 days, is ineligible.

What Does the Sizing Math Look Like?

Your room is the CLTV cap times the value, minus what you already owe. The cap on an investment property is 70%, and the line cannot exceed $500,000 or fall below $25,000. Here is the math in percentages, so you can apply it to your own numbers.

Picture a duplex with a first mortgage at 45% of its appraised value. A 70% ceiling leaves 25% of value as the most the line can be. Whether that clears the $25,000 minimum, and whether the $500,000 cap binds, depends on the property’s size.

Now picture the same duplex with a first mortgage at 65% of value. That leaves 5%, which is probably too thin to be worth doing.

Here is the collision many investors miss. A DSCR cash-out refinance on a standard rental can reach about 75% loan-to-value, with roughly 6 months of seasoning as the common expectation. Seasoning is the waiting period a lender wants after you buy or last refinance. A first lien at 75% already sits above the 70% combined ceiling. That leaves no room for a line behind it. A low first-lien balance, on the other hand, leaves plenty.

On the valuation side, a line of $500,000 or less ordinarily runs on automated valuation with no traditional appraisal. You can request a full appraisal in any case. A higher CLTV may also call for a second valuation.

Qualifying on You, Not the Rent

A DSCR first mortgage qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. An equity line works the other way. It is underwritten on your credit, your DTI, your title, and the property’s value.

• Credit: 700 minimum on an investment line. The lender uses a single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing.
• DTI: 50% maximum. The lender calculates it on the interest-only payment for the maximum draw, even if you plan to draw less. How rental income counts toward your DTI varies by lender guidelines.
• Derogatory history: A bankruptcy needs 4 years of seasoning from discharge or dismissal. On investment files, a foreclosure needs 7 years. A deed-in-lieu, pre-foreclosure, or short sale needs 4.
• Property type: Single-family, 2-4 units, PUD, townhome, and condominium, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agriculturally zoned properties are not offered.
• Exposure: You can hold up to three lines. A borrower with more than 15 financed properties is not eligible.

A bank decline does not predict a broker outcome, and the reverse is true too. A bank may have declined because it does not lend on rentals at all. A different lender’s guidelines might fit. But if the decline came from credit below 700, entity title, or no equity room, those hurdles follow you to every lender in the network.

How Do the Draw and Repayment Work?

On an investment property, the line has a 5-year interest-only draw followed by a 25-year fully amortizing repayment. Primary residences and second homes can also use a 3-year draw with a 17-year repayment. Investment lines use only the 5-year structure.

After that, the minimum subsequent draw is $1,000, with Texas at $4,000. The pricing floats during both the draw and the repayment periods and never converts to fixed.

Think about what that does to your monthly carry. You start paying on a large drawn balance right away. When the draw period ends, the payment steps up because principal begins amortizing. If your plan depends on borrowing a little at a time as you go, this structure may not fit.

What to Expect Step by Step

1. Pick the product. Decide whether you need a line behind your first mortgage or a replacement first lien.

2. Read your first-lien documents. Your note and deed of trust may restrict additional liens.

3. Run the CLTV. Add your first-mortgage balance and the proposed line, then divide by value.

4. Check title. Confirm it sits with you or a revocable trust.

5. Submit the file. That means ID, mortgage statements, proof of insurance, and lease or rent documents, with lenders sometimes asking for more.

6. Valuation and lender review. The lender orders the valuation and reviews credit, DTI, and title.

7. Closing and first draw. At least 75% of the line is drawn at closing. Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review.

Where the General Rule Breaks

LLC-titled rentals. The network’s investment line cannot be held by an LLC, a corporation, a partnership, or an irrevocable, blind, or land trust. A property already in an LLC needs a vesting change before you apply. A DSCR cash-out refinance is the other path, since DSCR loans generally accept entity vesting per lender program requirements. Before you move title, check the effect on your first mortgage with a real estate attorney.

Larger buildings. This line covers 2-4 units. On a building with five or more units, federal law gives you less protection if you add a second lien. The statute that limits a lender from calling a loan due after a subordinate lien is created covers only residential property with fewer than five dwelling units. The official text on GovInfo says the same. That rule addresses a due-on-sale call. It does not override every covenant in your loan documents, and it is not legal advice. Read your own note.

Sequencing. If you refinance into a DSCR first after taking the line, the line’s lender must sign a written subordination or the line is paid off. If you take the line after a DSCR first, the DSCR note may restrict additional liens. A DSCR first-lien loan generally cannot sit in second position behind another loan. A later refinance of the first hands the junior lender leverage.

Marketing labels. Many products sold as a “DSCR HELOC” are first-lien cash-out refinances qualified on rent. They replace your existing mortgage. A true equity line leaves the first mortgage in place.

Collateral choice. Some investors borrow against their primary residence instead. On the network, primary-residence and second-home lines reach 90% CLTV, but only at a 720 or better credit profile. That puts your home at risk, not the rental.

Line or DSCR Cash-Out: How Do You Choose?

A line keeps a well-structured first mortgage in place. A cash-out refinance replaces it. The complete DSCR loans guide covers how property-rent-based lender review works. In short, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios open better pricing and leverage.

Strong rent coverage with messy personal income points toward DSCR. Strong personal income with thin coverage points toward the line. Passing a coverage test is not the same as positive cash flow. The ratio compares rent to the housing payment only. Repairs, vacancy, management, utilities, and capital costs sit outside it, and a second lien adds a payment on top.

If your question is whether the borrowed money will pay for itself, see its article Will You Make Money If Using Home Equity To Buy Property For Rental?.

What Are the Risks?

The line is variable, and the property secures it. If you fall behind, you could lose the property. Lenders can also freeze or reduce a line if values fall or your circumstances worsen.

Across the wholesale network, the most common surprise is title. Investors who hold rentals in LLCs for liability reasons discover late that this line does not fit. The second most common is first-lien leverage that already uses the available room.

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.

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.

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 an investment property

2. Cornell LII, 12 U.S.C. §1701j-3

3. GovInfo, 12 U.S.C. §1701j-3