How Much Can You Borrow on an Investment Property HELOC to Fund Business Equipment?

The Quick Read: It depends on three things: the property’s value, the 70% combined loan-to-value (CLTV) ceiling that applies to an investment-property line in Lendmire’s wholesale network, and every lien already on the property, with the line itself capped at $500,000 no matter how much equity you hold. What the money buys does not change that ceiling, so sizing for equipment comes down to equity math.

• The formula: property value × 70% CLTV, minus existing liens, gives your maximum room. A single line runs from $25,000 up to $500,000 on an investment property.
• Credit: an investment line needs at least a 700 credit profile, and the ceiling is 70% CLTV at every score on an investment property. The 90% ceilings on this network apply only to primary-residence and second-home lines, and only at 720 or better.
• Title: the property must be held by you personally or by a revocable living trust. An LLC cannot hold title on these lines.
• Structure: a 5-year interest-only draw, then a 25-year repayment. At least 75% of the line is drawn at closing, so size it to your equipment quote.
• Risk: your rental secures the debt. If the equipment business struggles, the rental is what the lender can pursue.

Everything above is subject to lender guidelines and full file review. It is not a commitment to lend.

How Is the Borrowing Limit Calculated?

The limit is value times the maximum CLTV, minus what is already borrowed against the property. Lenders run that math first and test your credit, debt load, and property type second. The result is a ceiling, and the lender can approve less.

Start with the vocabulary. CLTV adds your first mortgage and the new line together, then divides by the property’s value. The lender usually counts the full credit limit in that test, not just the amount you plan to draw. So a line you only half use still counts at its full size.

Here is how that plays out using percentages of value, which keeps the math clean:

• Paid-off rental. No existing liens means the ceiling is 70% of value. You cannot borrow 100% of your equity, because the 70% CLTV cap limits the line to less than your full equity. On higher-value properties, the $500,000 line cap binds before the 70% does.
• First mortgage at 50% of value. Room is 20% of value (70% minus 50%).
• First mortgage at 60% of value. Room shrinks to 10% of value.
• First mortgage at 70% of value or more. There is no room. A recent purchase with a high loan balance often lands here.

A larger first lien takes room from the line one-for-one. Market surveys report investment-property equity-line ceilings of roughly 70% to 80% CLTV, according to RentalRealEstate.com’s HELOC guide. Lendmire’s network stops at 70% CLTV on an investment property, with no higher tier available. Treat the higher market figure as describing the broader market only.

Two limits matter for equipment. A single line cannot be smaller than $25,000, so a modest equipment purchase may be too small for this product. And it cannot exceed $500,000 on an investment property, so a large equipment package may need a different structure.

Does Buying Equipment Change How Much You Can Borrow?

No. The line size follows the property, not the purchase. A lender sizing a line looks at value, CLTV, existing liens, your credit, and your debt load. The vendor on the invoice does not move the ceiling.

What the purpose does change is your personal exposure. A line secured by a rental means the rental backs a business debt. The CFPB explains that a home equity line is an open-end credit line you can borrow against repeatedly. It also warns that if you cannot repay on schedule, you could lose the property securing it. For an equipment buyer, that means a business setback can become a rental-property problem.

Confirm the lender’s permitted-use language when you apply, and keep the equipment quote and invoice on file.

What Does an Investment-Property Line Require?

An investment-property line is the tightest version of this product in the network. It has a lower CLTV ceiling, a smaller maximum line, a higher credit floor, and a single draw structure. The table below sets it beside a primary-residence line so you can see the gap.

Several other requirements apply on an investment line:

• Debt-to-income (DTI): a 50% maximum. The lender reviews your file on the interest-only payment calculated as if you drew the full line.
• Valuation: because an investment line caps at $500,000, it usually relies on an automated valuation rather than a traditional appraisal. You can request a full appraisal if you want one.
• Credit report: it must be no more than 90 days old at closing, and rescores are not allowed.
• Property types: single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered.
• Exposure: a borrower can hold up to three lines, with a combined exposure ceiling that depends on the program. A borrower with more than 15 financed properties is not eligible.
• Availability: these lines are offered in a narrower set of states than Lendmire’s 41-market DSCR footprint, so confirm availability first.

Past bankruptcies need 4 years of seasoning from discharge or dismissal. Foreclosure history follows a 7-year path, and a deed-in-lieu, pre-foreclosure sale, or short sale follows a 4-year path. These are typical guidelines from select lenders, and each file is reviewed individually.

What Happens After You Draw the Money?

At least 75% of the line is drawn at closing, so you start paying on most of it right away. The draw period is interest-only for 5 years, then the line converts to a 25-year fully amortizing repayment. The line’s pricing is variable and never converts to fixed. Additional draws after closing start at $1,000.

That structure matters for equipment. If your quote is smaller than the line you qualify for, you still carry interest on at least 75% of what you opened. Match the line to the quote instead of opening the largest line available.

The shape of the payment also changes. NerdWallet notes that you generally pay interest only on what you draw during the draw period, and that repayment follows afterward. The CFPB’s consumer booklet describes the same draw-then-repay pattern and the risk of losing the home if you fall behind. The network’s investment structure runs a 5-year draw period.

Plan for the payment step-up when interest-only ends. Principal begins to be paid down over the 25-year repayment term, and the monthly obligation rises. Build that into the equipment’s expected earnings now.

Value drops matter too. The CFPB notes that a lender may freeze or reduce a line if the home’s value falls significantly. A line you counted on for a second equipment purchase can shrink at the wrong time.

What Else Can Stop the Line?

Title is a common structural sticking point. Many investors hold rentals in an LLC for liability reasons. On these lines, LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A rental already deeded to an LLC needs a vesting change before it can qualify, or a different product altogether. A DSCR cash-out refinance may allow LLC vesting, subject to lender program eligibility. Moving title can affect your liability setup, so talk it through with your attorney first.

Several other situations tend to close the door, and one limit caps the line size:

• Thin equity. A recent purchase at high leverage leaves little or no room under the 70% cap.
• Credit below 700. There is no lower investment tier, so a 680 profile does not qualify on this product for a rental, even though other occupancy types start lower.
• A property listed for sale. In certain states, a property listed or recently listed is ineligible.
• Ineligible property type. A manufactured home, log home, or commercial building is not offered.
• A line above $500,000. Larger lines are available only on a primary residence.

If your equity is too thin, the line may be too small for the purchase. The honest answer then is a smaller purchase, a different structure, or a different asset to borrow against.

When Is a DSCR Cash-Out Refinance the Better Tool?

A DSCR cash-out refinance fits when you want a larger lump sum, when the rental sits in an LLC, or when you prefer one fixed-structure loan over a floating line. It replaces your first mortgage, so you give up your existing first-mortgage terms to use it.

DSCR stands for debt service coverage ratio. It compares the rent a property earns with its full monthly housing payment: principal, interest, taxes, insurance, and any association dues. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines, instead of your personal income documents. Business-purpose investor loans like this are reviewed differently from a standard owner-occupied mortgage.

On a standard rental, a DSCR cash-out typically tops out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. On short-term-rental collateral, the cash-out ceiling is 70%. A coverage ratio of 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Clearing 1.00 does not mean positive cash flow, since repairs, vacancy, management, and capital expenses sit outside the calculation. Strong coverage and strong equity together open the best leverage.

Standard cash-out files also lean on credit. A 620 floor exists in parts of the network, most programs want around 660, and 700 or better unlocks the strongest tiers. Reserves vary by lender and loan size, and are commonly around six months of the full payment. Loan sizes run up to $3,000,000 on standard programs.

Here is how the main options compare for an equipment purchase:

Equipment financing keeps the rental out of the picture, because the machine itself is the collateral.

How Does This Affect Your Next Refinance?

A line placed on a rental sits in second position, behind your first mortgage. That has a knock-on effect for later. If you want a DSCR cash-out refinance down the road, the new first loan must pay off the line, which cuts the equity left to pull out. Run the combined math before you borrow twice against the same property.

The line’s payment also lowers the cash that rental produces for you. Check the combined obligation against your rent before you commit. For how a first-lien refinance measures equity, see Lendmire’s complete DSCR loans guide, which explains how the underlying loan type works from the ground up.

What Should You Gather Before Applying?

• Proof of title or vesting in your name or your revocable trust.
• A current mortgage statement for the first lien.
• The equipment quote or invoice from the vendor.
• A credit report that will be no more than 90 days old at closing.
• Income and debt documentation, since an investment line is reviewed on your credit, DTI, and equity.
• A list of every financed property you own, since housing history is reviewed across them all.

Gather these early. A clean file lets the lender spend its review on the equity math instead of chasing paper.

Key Terms Defined

HELOC: a home equity line of credit, an open-end line secured by property that you can borrow against repeatedly up to a limit.

CLTV: combined loan-to-value, which adds your first mortgage and the new line, then divides by the property’s value.

Lien: a lender’s legal claim on a property until the debt is repaid.

Draw period: the stretch when you can borrow from the line, which is interest-only on an investment-property line in the network.

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

Vesting: how title to a property is held, such as in your own name or in a trust.

Next Steps

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. For equipment purchases, the first useful number is how much equity sits below the 70% ceiling on your rental, since that number decides which product fits.

About Lendmire

Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. RentalRealEstate.com – Investment property HELOC guide

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

3. NerdWallet: Is a HELOC a Good Idea

4. CFPB – HELOC consumer booklet