Can You Buy an Investment Property With a HELOC on Your Current Home?

The Quick Read: Yes, but only in two steps: a HELOC on your current home supplies cash for the down payment and closing costs, and a separate investment-property loan, often a DSCR loan, pays for the rest of the purchase, subject to lender guidelines and whether the purchase lender accepts borrowed down-payment funds. The line never buys the property by itself. It is a cash source, and the rental still has to pass its own review.

• A HELOC is secured by the home you already own, so you cannot open one on the rental before you buy it.
• On an investment-property line, the network ceiling is 70% combined loan-to-value (CLTV). On a primary residence it reaches 90% CLTV only at a 720 or better credit profile.
• The DSCR lender judges the rental on rent against its own payment. The line payment generally sits outside that ratio but still comes out of your pocket.
• Borrowed down-payment policy varies by program, so ask the purchase lender before you open or draw the line.

What does a HELOC actually do in this deal?

A HELOC supplies cash. It does not finance a property. You borrow against equity in a home you already own, move the draw into your own account, and use it as the down payment on the rental. A second loan on the rental itself covers the balance.

That second loan is where DSCR comes in. 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. The lender looks mainly at whether the property’s rent covers its payment (principal, interest, taxes, insurance and any HOA dues, known as PITIA). Your personal debt-to-income ratio is not the main test, which is why investors often pair the two products. The complete DSCR loans guide covers that side in full.

The two products solve different problems.

How does the sequence work?

The order matters more than most investors expect. A line has to exist and be seasoned in your account before the offer goes in.

1. Check your equity. Equity is value minus what you owe. CLTV is all liens divided by value. A Nasdaq walkthrough shows how the amount of equity limits what a line can provide.

2. Apply for the line on your own credit and income. The line lender reviews credit, income, existing debts and the value of your home. The rental is not part of this file.

3. Draw the cash and park it in your own account. Keep the line statement and the draw confirmation. Acquisition lenders trace the source of funds, and a clear paper trail is what keeps that review short on questions.

4. Submit the purchase file. The DSCR lender orders an appraisal with a rent schedule, reviews the lease or market rent, and applies its own leverage tier, credit floor and reserve rules.

5. Close the purchase and plan the paydown. The line stays open and keeps costing you after closing. Build the exit before you draw.

Will the DSCR lender accept borrowed down-payment funds?

It depends on the program, and this is the point where plans most often fail. Across the wholesale network, some programs accept documented line proceeds as down payment. Some cap the borrowed share and want a layer of seasoned cash of your own. Some require part of the down payment to come from unborrowed funds. A plan that is 100% borrowed can fail on that point alone, even with strong rent and strong credit.

Down payment and reserves are also separate buckets. Borrowed money often counts toward the down payment but not toward reserves. An undrawn line generally counts for nothing, because the line lender can reduce or freeze it. Reserves on DSCR files vary by lender, leverage, loan size and transaction type. Around 6 months of PITIA is common, conservative files at modest leverage under $1,500,000 can see reserves waived, and larger loans typically step up to about 9 months.

Ask the purchase lender about borrowed funds before you open the line. Lendmire’s broker team checks that with the network lenders up front, so the answer is in hand before you pay for an appraisal on the line.

What does the line itself require?

The line has its own rules, and they differ by occupancy. These are guideline ranges from the select wholesale lenders Lendmire works with, subject to lender review and not a commitment to lend. They apply in the 16 states where Lendmire arranges home equity lines, which is narrower than its 41-market DSCR footprint, Washington, D.C. included.

On your primary residence:

• The CLTV ceiling reaches 90%, and only at a 720 or better credit profile. Most files sit below that.
• Line sizes run from $25,000 to $750,000. A line above $500,000 is primary-residence only, needs stronger credit, caps at 75% CLTV and requires a full appraisal.
• The program credit floor is 600, and DTI tops out at 50%. A ratio above 45% needs a 680 minimum.
• The line is qualified on the interest-only payment at the maximum draw, so the review assumes you use all of it.

On a rental you already own:

• The ceiling is 70% CLTV at either 700 or 720, and 700 is a hard floor. Credit above 700 buys eligibility, not extra leverage.
• The maximum line is $500,000, so it commonly closes on an automated valuation with no traditional appraisal.
• The line uses a 5-year interest-only draw followed by a 25-year repayment.

Structure notes that catch people:

• Primary-residence lines come in two draw structures: a 3-year draw with a 17-year repayment, or a 5-year draw with a 25-year repayment.
• At least 75% of the line is drawn at closing.
• Pricing floats through both the draw and the repayment period. It never converts to fixed. The CFPB’s HELOC explainer notes that payments can rise significantly once repayment starts, and that some lines call for the full balance at that point.
• Lenders do not lend on a property held in an LLC, corporation, partnership, or an irrevocable, blind or land trust. Title must sit with you personally or in a revocable living trust. A rental already deeded to an LLC needs a vesting change before a line, or a DSCR cash-out refinance instead.
• A borrower can hold at most three lines, and one with more than 15 financed properties is not eligible.

What will the rental loan look like?

Most DSCR purchase files land at 75% to 80% LTV, which means 20% to 25% down. Select programs reach 85% LTV with roughly a 700 or better score. Short-term-rental purchases top out at 75% LTV, and those files expect a 640 or better score and about 12 months of hosting history. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.

Coverage of 1.00 is where select programs start, not a universal standard. Stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Credit floors run from 620 in parts of the network, to around 660 on most programs, to 700 or better for the strongest tiers. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders).

A bigger down payment, even a borrowed one, lowers the monthly obligation and can lift coverage. It does not erase leverage caps, credit floors, reserve rules or property eligibility. Manufactured homes, log homes and barndominiums are not offered in these programs. The strongest files clear both tests: enough equity on the home and enough rent on the rental.

A scenario in percentages

Picture an investor whose home carries a mortgage equal to 50% of its value and who has a 720 credit profile. The line ceiling on that home is 90% CLTV, so the most the line could add is 40% of the home’s value, before the line lender’s own review of income, DTI and valuation. Say the investor wants a rental at 75% LTV, meaning 25% down plus closing costs. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.

If the purchase lender accepts documented borrowed funds, the line can cover that 25%. The rental then clears its own test if rent covers PITIA at the ratio the program needs, perhaps around 1.2x for stronger pricing. The investor ends up with close to 100% financing across two properties. There is no equity cushion on the rental if values fall.

Now run the other case. The same investor owns the rental free and clear and draws on the rental itself. The ceiling drops to 70% CLTV, the line caps at $500,000, and title must be in the investor’s name.

What are the risks?

Your home is the collateral. Missed line payments put your primary residence at risk of foreclosure, as the Nasdaq article points out. A DSCR loan is secured only by the rental. A rental that struggles can therefore threaten both properties.

Clearing 1.00 is not positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities and capex sit outside the ratio, and so does the line payment. Count those costs yourself.

The line payment is variable and rising. Interest-only draws feel cheap, then the repayment period starts. Stress-test the combined obligations against rent with one month of vacancy.

The line can be frozen or reduced. Do not count on an undrawn balance for reserves or for a second deal.

You need an exit. One Yahoo Finance report on HELOC down payments quotes a specialist who says the approach works best with healthy reserves and a plan to refinance or pay off the line within 12 to 24 months. A DSCR cash-out refinance on the rental is a common exit. It tops out around 75% LTV across most of the network, and about 6 months of seasoning is the common expectation. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.

For the broader pros and cons, Lendmire’s piece Advantages of Using a HELOC or Home Equity Loan to Buy Investment Property covers the details.

Key Terms Defined

HELOC: A revolving line of credit secured by your home, with a draw period followed by a repayment period.

CLTV: Combined loan-to-value, which is all loans against a property divided by its value.

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

DSCR: Debt service coverage ratio, which is monthly rent divided by PITIA.

Seasoning: The time funds or ownership must be in place before a lender counts them.

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

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. The brokerage arranges both the line and the DSCR loan through select lenders in its wholesale network, and each file is underwritten individually.

Investors who treat the line as a bridge with a defined paydown date, instead of permanent leverage, are the ones who keep both properties comfortable when the draw period ends.

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. Nasdaq – How to Use a HELOC for a Down Payment

2. CFPB – What is a home equity line of credit (HELOC)?

3. Yahoo Finance – Can you use a HELOC for a down payment?