Top HELOC Providers Without Touching Your First Mortgage

The Quick Read: A home equity line placed behind your existing first mortgage leaves that first loan’s balance, term and payment alone, and the right provider depends on occupancy, credit, equity and how title is held, which is why a broker that shops several wholesale lenders can match your property to the program that actually writes it. Lendmire is that kind of broker. It arranges these lines through select wholesale lenders and is never the lender itself. This article does not rank companies. It shows which program parameters decide who can write your line.

• A line behind your first mortgage is a separate loan. Your first loan is not refinanced, repriced or paid off.
• On an investment property, the network’s ceiling is 70% combined loan-to-value (CLTV), with a 700 minimum credit profile and a line of up to $500,000.
• A home equity line is underwritten mostly on you: credit, debt-to-income and equity. A DSCR loan is underwritten mostly on the property’s rent.
• Title held in an LLC rules out these equity lines, because the programs require title in your own name or a revocable living trust.
• If the numbers or the vesting don’t fit, a DSCR cash-out refinance is the usual alternative.

What “Without Touching” Actually Means

A home equity line of credit (HELOC) is revolving credit secured by a property you already own. “Without touching your first mortgage” means the line is recorded as a separate second lien behind the first loan. The first mortgage keeps its balance, its term and its payment schedule.

The network Lendmire works with also writes standalone lines in first-lien position. This article is about the second-position case, because that is where the keep-my-mortgage question lives.

Two things sit outside the “untouched” promise. First, the property now carries two liens, and a future refinance of the first loan has to deal with the one behind it. Second, the first mortgage’s own transfer clause still applies. Moving the deed, for example into an LLC, can trigger it. A line does not move the deed, but the way you hold title decides whether a line is available at all.

Combined loan-to-value (CLTV) is the measuring stick. It adds your first mortgage balance and the new line, then divides by the property’s value. The lender sets a ceiling on that number, and your room is whatever is left under it.

How Underwriting Treats a Rental Equity Line, Step by Step

A rental equity line is underwritten like a consumer credit product, not like a DSCR loan. Rent plays a supporting role. The main questions are how much equity you have, how your credit looks, how your debts compare to your income, and how the property is titled.

1. Lien position and equity. The lender looks at your first mortgage balance and the property’s value. The gap between the two, up to the CLTV ceiling, is your maximum room.

2. Credit. Across the network, the program floor is a 600 credit profile, but occupancy raises it. Second homes start at 640 and investment properties at 700. The score is a single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing.

3. Debt-to-income (DTI). DTI is your monthly debts divided by your monthly income. The maximum is 50%, but profiles from 600 to 679 are held to 45%. Any ratio above 45% requires a 680 minimum. The line is tested on its interest-only payment at the maximum draw, not on what you plan to borrow.

4. Valuation. Lines at or below $500,000 ordinarily run an automated valuation with no traditional appraisal. A higher CLTV may call for a secondary valuation. Every line above $500,000 needs a full appraisal, and you may request one anytime. NerdWallet notes that multiple appraisals may be required on rentals in the broader market.

5. Title and vesting. The property must be held by you personally or by a revocable living trust. An LLC-owned rental fails this step.

6. Property type. The collateral has to be an eligible type, covered below.

7. Draw and repayment. The line opens with an interest-only draw period, then converts to full amortization. Pricing floats the whole way and never converts to fixed.

Compare that to the DSCR approach. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Your personal DTI is not the headline test. That difference is the reason many investors keep both tools in the kit. Lendmire’s complete DSCR loans guide walks through how the rent-based test works.

What the Network’s Programs Allow

Lendmire brokers equity lines through two select wholesale programs. The higher-leverage program offers a 3-year interest-only draw followed by a 17-year repayment on primary residences and second homes. The longer-runway program offers a 5-year draw followed by a 25-year repayment. Investment lines run the 5-year draw and 25-year repayment structure only. At least 75% of the line is drawn at closing on either one.

The occupancy of the property changes the ceiling more than anything else.

Read the table carefully. The 90% ceiling exists only at a 720-or-better profile and only on primary residences and second homes. On an investment property, 70% CLTV is the ceiling at both 700+ and 720+. A few states apply their own caps on primary residences, so a state overlay can lower a number you see here.

Any line above $500,000 is available on primary residences only. It requires a credit profile of 700 or better (720 on the longer-runway program), caps at 75% CLTV, and needs a full appraisal. After closing, the longer-runway program sets the minimum subsequent draw at $1,000, except in Texas, where it is $4,000. The higher-leverage program does not state a subsequent-draw minimum.

Exposure limits matter for portfolio owners. A borrower can hold three lines at most. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. A borrower with more than 15 financed properties is not eligible.

All of this is subject to lender guidelines and a full file review. Treat the ranges as guidance, not a commitment to lend. Equity-line availability runs through Lendmire’s 16 full-service states, which is narrower than its DSCR footprint of 41 markets, including Washington, D.C.

Which Types of Providers Write Rental Lines?

Lender types behave differently on rentals. This table describes categories, not companies.

An investment-property HELOC is possible, but the lender pool is smaller and borrowing power is lower than on a primary home. Those are market descriptions, not Lendmire’s network terms. On the network, an investment-property line carries a 5-year draw and a 25-year repayment, with a 70% CLTV ceiling.

This is where a broker earns its place. One bank either writes your scenario or it doesn’t. A broker with several wholesale programs can test the same property against different guidelines, such as credit tiers, vesting rules and property eligibility.

Where the Rule Breaks: Named Edge Cases

The general rule is that a second lien leaves the first mortgage alone. These are the cases where it stops working.

LLC-owned rentals. On these equity lines, LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title. A property already deeded to an LLC needs either a vesting change or a different product. Changing the deed can trip the first mortgage’s transfer clause, so ask your first lender before you move title. This is the sharpest structural difference from a DSCR loan, where an LLC borrower can qualify subject to lender program eligibility.

Property types. Single-family homes, 2-4 unit properties, PUDs, townhomes and condominiums (including non-warrantable condos) are eligible. Modular factory-built homes are eligible on the longer-runway program only, and 2-4 unit properties need a 640 minimum there. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agriculturally zoned properties are not eligible on either program.

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

Derogatory credit. A bankruptcy needs four years of seasoning from discharge or dismissal on both programs. Foreclosure history splits by program on primary residences and second homes. One program seasons a foreclosure at seven years and a deed-in-lieu, pre-foreclosure or short sale at four. The other declines the history regardless of age. Investment files follow the seven-and-four-year path.

Thin credit history. The longer-runway program wants two tradelines seasoned 12 months or one seasoned 24. Housing history is reviewed across all financed properties.

Falling values. The CFPB’s HELOC booklet explains that a lender may cut a line if the property’s value falls. It also notes that selling the property generally means paying the line off in full. Both points matter more on a rental you might sell as part of a portfolio plan.

Lien order with a DSCR first lien. A lender writing a first lien on a rental typically wants to know what sits behind it. If your first mortgage is a DSCR loan or you plan to refinance into one, confirm the sequencing with your broker before opening a line.

Keep the First Mortgage or Replace It?

Sometimes the cleaner answer is a DSCR cash-out refinance. That replaces the first lien with one new first lien and a lump sum. Across most of the network, cash-out refinances top out around 75% LTV on standard rentals. On short-term-rental collateral the cash-out ceiling is 70%. About six months of seasoning is the common expectation. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.

A DSCR cash-out qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Clearing 1.00 is where many select programs start, and stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. A ratio above 1.00 is not the same as positive cash flow. Repairs, vacancy, management and utilities sit outside the calculation.

A DSCR cash-out also carries costs a line does not. Many DSCR loans include a prepayment penalty in the early years, and replacing a first lien resets that clock. For the full mechanics, Lendmire’s DSCR cash-out refinance page covers leverage and seasoning.

One more consideration is where the cash goes. A line on rental one can fund the down payment on rental two. The DSCR test on the new loan looks at the new property’s rent against its own payment, but your cash flow still has to carry the line.

A Worked Example in Percentages

Run the numbers on an investment property held personally by a borrower with a 720 credit profile. The first mortgage sits at 45% of the property’s value. The network ceiling on an investment line is 70% CLTV, so the room is 25% of value, subject to the $500,000 line cap and full file review. The first mortgage keeps its original terms.

Change one input. If the first mortgage is 62% of value, the room shrinks to 8% of value. If your valuation lands lower than expected, the room can vanish. That is why the valuation step matters.

Now put the same borrower on a primary residence. At 720+, the ceiling can reach 90% CLTV on a line up to $500,000, which shows how much occupancy matters. Using your home to fund a rental purchase exposes the home to the investment’s risk, and the line is underwritten on your personal profile.

How to Find the Right Fit Through a Broker

The lenders that write rental lines depend on your property type, credit profile, leverage need and how title is held. Preparing the right details before you ask saves a lot of back-and-forth.

• Occupancy and property type. State exactly whether it is a rental, a second home or a primary residence, and which of the eligible types it is.
• Title. Confirm whether the deed is in your name, a revocable trust or an entity.
• First mortgage details. Know your current balance and the lender’s payoff information.
• Credit and DTI. Have your own estimate of both. The thresholds above cut at 600, 640, 680 and 700.
• Goal. Decide whether you want a one-time draw or a revolving reserve. At least 75% of the line is drawn at closing, so a line is a poor fit for a borrower who wants to draw almost nothing.

Lendmire’s team can run the scenario against several wholesale programs. If the borrower’s profile or vesting points to a DSCR file instead, the bank statement route is another option to check. See Lendmire’s piece Top Bank Statement HELOC Providers Without Disturbing the Existing First Mortgage.

Key Terms Defined

HELOC: A revolving line of credit secured by a property you own, with a draw period followed by repayment.

Second lien: A loan recorded behind the first mortgage, which gets paid second if the property is sold or foreclosed.

CLTV: Combined loan-to-value, meaning all liens on the property divided by its value.

Draw period: The early years when you can borrow from the line and pay interest only.

Vesting: The legal way title is held, such as in your own name, a revocable trust or an LLC.

DSCR: Debt service coverage ratio, meaning the property’s rent divided by its monthly obligation (principal, interest, taxes, insurance and HOA dues).

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. Reach the team at 828-256-2183.

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. NerdWallet

2. CFPB – HELOC booklet