Investment Property HELOC Requirements on a Rental House

The Quick Read: An investment property HELOC is a standalone line of credit secured by a rental you own, and on Lendmire’s wholesale network it typically requires a 700 credit score, combined leverage up to 70%, a line between $25,000 and $500,000, and title held in your own name or a revocable trust. Every figure is subject to lender guidelines and full file review. Lendmire is a broker and arranges these lines through select wholesale partners.

• Credit: 700 is a hard floor, and 720 reaches the same 70% CLTV ceiling.
• Leverage: the 70% combined loan-to-value ceiling counts your first mortgage plus the new line.
• Title: an LLC cannot hold title on the property securing the line.
• Qualification: the line leans on your credit, debt-to-income ratio, and equity rather than the rent alone.
• Alternative: a DSCR cash-out refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.

What Is an Investment Property HELOC, Exactly?

It is a revolving line of credit that uses a rental house as collateral. You borrow what you need, repay, and borrow again during a set window.

Two products get mixed up under this name. The first is a line on your own home, used to fund a rental purchase or a rehab. The second is a line secured by the rental itself, and that second one is what these requirements cover.

The distinction matters because lenders price the risk differently. NerdWallet notes that these lines are not offered by every lender, qualification is strict, and the borrowing limit is lower than against a primary home. Its reasoning is simple: a borrower under stress tends to protect the home they live in before the rental.

Lendmire’s home equity programs are offered in 16 full-service states. That is narrower than its DSCR footprint of 41 markets, including Washington, D.C.

Key Terms Defined

CLTV (combined loan-to-value): Your first mortgage balance plus the new line, divided by the property’s value.

Lien position: Your place in line for repayment if the property is sold or foreclosed. The first mortgage holds first position, and a line behind it holds second.

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

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

DSCR (debt service coverage ratio): Monthly rent divided by the full monthly housing payment: principal, interest, taxes, insurance, and any association dues.

Automated valuation: A computer-generated property value used in place of a traditional appraisal.

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

The Core Requirements on an Investment Line

Across the wholesale network, an investment property line follows a narrow, fixed set of guidelines. Here is the short list.

• Credit score: 700 minimum, with no tier below it. A 720 score reaches the same 70% CLTV ceiling, so a higher score buys eligibility rather than extra leverage.
• Leverage: the ceiling is 70% CLTV on an investment property.
• Line size: $25,000 to $500,000 on an investment property. Lines above $500,000 are available on primary residences only.
• DTI: 50% maximum, qualified on the interest-only payment calculated on the maximum draw.
• Lien position: the line can sit in first or second position.
• Draw at closing: at least 75% of the line is drawn at closing.
• Valuation: automated valuation is the ordinary route, and you may request a full appraisal if you want one.

Market-wide surveys paint a stricter picture on some points. Those are broad-market statistics. On this network, the investment figures are the ones above: 700 minimum, 70% CLTV ceiling, and 50% DTI maximum.

How Underwriting Treats Your Rental, Step by Step

Bank-style line underwriting is borrower-centric. The property matters, but you carry most of the weight.

1. Eligibility screen. The lender confirms the property type and vesting first. A rental held by an LLC stops here.

2. Credit review. The lender pulls a single credit report keyed to the primary wage earner. The report must be no more than 90 days old at closing, and rescores are not available.

3. Debt-to-income test. The lender adds your debts and qualifies the new line on its interest-only payment at the maximum draw. Because the test assumes you borrow the whole line, an unused line still counts against you.

4. Value and CLTV. The lender estimates value, subtracts the first mortgage, and applies the 70% ceiling.

5. Credit history. A bankruptcy needs four years of seasoning from discharge or dismissal. On investment files, a foreclosure follows a seven-year path, and a deed-in-lieu, pre-foreclosure, or short sale follows a four-year path.

6. Exposure check. A borrower is limited to three lines. Combined exposure across lines caps at $750,000 or $2,000,000 depending on the wholesale program. A borrower owning more than 15 financed properties is not eligible.

Notice what is missing. Nothing in that sequence asks whether the rent covers a payment, which is the central question on a DSCR loan.

A Worked Example of the Maximum Line

The formula is simple: the maximum CLTV times the value, minus what you already owe on the first mortgage. Work it in percentages of value.

Say a rental carries a first mortgage equal to 50% of its value. At the 70% CLTV ceiling, the line can reach about 20% of the property’s value. Now say the first mortgage sits at 65% of value. Only 5% of value is left, which may fall below the $25,000 minimum line.

A rental with no mortgage has the most room. Even then, the $500,000 cap binds before CLTV does once the property is valuable enough.

Equity is the real gate here. Many investors who bought with 20% to 25% down have not built enough equity yet to leave 30% free after the first mortgage and the new line. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.

How the Line Works After Closing

An investment line runs a 5-year interest-only draw period followed by a 25-year fully amortizing repayment period. That is the only structure available on investment properties. Pricing floats during both the draw and the repayment period and never converts to a fixed structure. After closing, the minimum subsequent draw is typically $1,000.

The CFPB describes a HELOC as an open-end line you can borrow against repeatedly, with a draw period followed by a repayment period. It warns that if you cannot repay on schedule, you could lose the property that secures the line.

Interest-only payments in the draw period keep the early payment light. When repayment starts, principal comes due and the payment steps up. Rent that comfortably covers the early payment may look much thinner afterward, so size the line against the repayment period, not just the draw.

Where the General Rule Breaks

The requirements above hold for the typical file. These edge cases are where investors get surprised.

The rental sits in an LLC. Title must be held by you personally or by a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. That is the sharpest structural difference from a DSCR loan. A rental already deeded to an LLC needs a vesting change first, or a DSCR cash-out refinance instead, which may be available for LLC-titled borrowers subject to program terms.

The property type is not eligible. Single-family homes, 2-4 unit properties, PUDs, townhomes, and condominiums, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial properties, mixed-use properties, and agricultural zoning are not offered. In some programs a 2-4 unit property needs a 640 minimum score, which the 700 investment floor already clears.

The house was just listed. In several states, a property listed for sale, or listed within the past 60 days, is ineligible. Pulling a listing does not instantly reopen the door.

The rental is vacant or between tenants. Treatment here depends on the lender. Many bank-style lines want evidence of long-term tenants, so a vacant house can stall a file. Some lenders restrict these lines by location and by whether the home is rented all year, which affects short-term rentals.

The portfolio is large. Beyond the 15-property ceiling, individual lenders may cap how many financed properties you can carry. Many investors with a sizable portfolio find DTI-based lines harder to get for that reason.

Availability shifts. Lender appetite for rental-secured lines changes, and large retail lenders tend to be stricter or step back entirely. The White Coat Investor notes that fewer lenders offer these lines and that you can look at the same kinds of places you would look for a mortgage.

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

An equity line pulls cash from equity you already have. A DSCR cash-out refinance replaces the first mortgage, and the rental’s own income does the heavy lifting in qualification. Across the network, the two tools solve different problems.

The DSCR side is worth understanding before you choose. Coverage of 1.00 is where many select programs start, while a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. A cash-out refinance typically asks for about six months of seasoning and a score around 660 on most programs, with a 620 floor in parts of the network. Clearing 1.00 does not mean the house produces positive cash flow, because repairs, vacancy, management, and utilities sit outside the calculation. Lendmire’s complete DSCR loans guide covers the full program mechanics.

What the Decision Looks Like in Practice

Match the tool to the job. A line suits short-term cash needs, such as a down payment, a rehab, or a quick purchase before permanent financing. A cash-out refinance suits permanent capital, because it locks the structure and gets property-rent-based lender review.

Three questions settle most cases:

• Is title in your name or a revocable trust? If not, the line is off the table.
• Does 30% of value remain free after your first mortgage and the new line? If not, the line will be small or unavailable.
• Can you carry the payment after the draw period ends? The floating structure means the cost changes over the life of the line.

Some investors use a line for the down payment and then arrange DSCR financing on the purchase.

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. Call 828-256-2183 or use the quote form. This is not a commitment to lend.

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

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. NerdWallet

2. The CFPB

3. The White Coat Investor – HELOC on investment property