The Quick Read: A home equity line of credit can fund the down payment on the next rental, but only after two separate approvals: one from the line lender on the property that secures it, and one from the purchase lender on whether borrowed money may count toward your cash to close. The five options below differ in what collateral backs the line and how each lender reads the borrowed funds.
- On an investment property, equity lines in Lendmire’s wholesale network top out at 70% CLTV, with a 700 minimum credit profile and a $500,000 maximum line, subject to lender guidelines.
- On a primary residence or second home, ceilings reach 90% CLTV only at a 720-or-better credit profile.
- The rental purchase still follows its own leverage caps. Most DSCR purchases land at 75%-80% LTV (20%-25% down), and a line changes where the cash comes from, not how much you must put in.
- A rental can clear 1.00 coverage while the line’s payment still comes out of your pocket.
- Equity lines through the network are available in 16 states, a narrower footprint than the 41-market DSCR platform.
Key Terms Defined
Equity is the property’s value minus what you owe on it.
CLTV (combined loan-to-value) is every loan secured by the property, added together, divided by its value.
Draw period is the stretch when you can borrow from the line, usually followed by a repayment period when you cannot.
Borrowed funds are down payment cash that came from a loan rather than your own savings.
DSCR (debt service coverage ratio) is monthly rent divided by the monthly principal, interest, taxes, insurance and any HOA dues on the new property.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
How Does a HELOC Down Payment Work?
A line of credit is a revolving loan secured by property you already own. You draw cash, move it into your own account, and use it at the purchase. The purchase lender then reviews the money like any other source of funds.
The order matters. Open and fund the line before you write offers, not after you are under contract. Lines are approved on the collateral’s equity and your credit profile, and the draw has to land in your account with a paper trail.
Yahoo Finance notes that a draw period of about 10 years is typical across the broader market, with interest-only payments during the draw. The network’s draw periods are shorter, at 3 or 5 years. It gives an example in which a $500,000 value and a $300,000 balance leave 40% equity.
Take that example as a modeled case. Against an investment property at the network’s 70% CLTV ceiling, that owner has about ten points of CLTV room. Against a primary residence at a 720-or-better profile, the room is far larger, though the line-size caps below still apply.
Two details change how the draw behaves. At least 75% of the line is drawn at closing, so most of the balance starts accruing interest on day one. Pricing also floats through both the draw and repayment periods and never converts to fixed.
Option 1: A Line on Your Primary Residence
This is the route most investors try first. The network’s primary-residence lines run up to $750,000, and the leverage depends on the credit tier:
- 720+ reaches 90% CLTV on lines up to $500,000.
- 700 to 719 reaches 85% CLTV on lines up to $500,000, or 75% CLTV on lines up to $750,000.
- 640+ reaches 80% CLTV on lines up to $500,000.
- 620+ reaches 70% CLTV on lines up to $400,000.
The credit floor is 600. Lines at or below $500,000 usually run on automated valuation instead of a traditional appraisal. A line above $500,000 is different: it requires a full appraisal, a credit profile of 700 or better (720 on the longer-runway structure), and a cap of 75% CLTV.
This option uses owner-occupied-style underwriting. The maximum debt-to-income ratio is 50%, and it is 45% for profiles between 600 and 679. The qualifying payment is calculated on the interest-only payment at the maximum draw, so a large unused line still weighs on your ratio.
Pledging your home is the tradeoff. If the line goes unpaid, the lender can foreclose on your residence, as Nasdaq and SmartAsset warn. This option fits an investor with strong personal income, a low ratio and a lot of home equity.
It fits less well when the home is already carrying a high balance or your income is irregular. Tax treatment varies; consult a qualified professional.
Option 2: A Line on an Existing Rental
A line secured by a rental you already own keeps your home out of the deal. The rental is the collateral instead. The network’s investment-property lines carry a 700 minimum credit profile, a 70% CLTV ceiling and a maximum of $500,000. Only the five-year interest-only draw with a 25-year repayment is available on investment lines.
Market surveys report that lenders may want 15% or more down on an investment property, per Nasdaq. Through the network, a DSCR purchase typically asks for 20%-25% down at 75%-80% LTV. Select programs reach 85% LTV (15% down) at roughly a 700+ score.
Availability is patchy, as one BiggerPockets thread shows. Some banks and credit unions offer these lines, and others have pulled back from investment-property lending.
Title is the sharpest edge case. These lines require the property to sit in your personal name or an inter vivos revocable living trust. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title. A rental already deeded to an LLC needs a vesting change first, or a DSCR cash-out refinance instead. The cash-out route works for entity-held rentals, subject to lender program eligibility.
Option 3: A Rent-Focused Line on a Seasoned Rental
Some lenders underwrite a line against a seasoned rental mainly on the property’s income rather than on your personal ratios. This helps investors whose tax returns show heavy write-offs and a thin personal income picture.
Terms vary widely by lender. Credit floors, valuation rules and the treatment of the draw all differ, so treat any single quote as a data point, not a rule. Lendmire’s piece Top DSCR HELOC Providers to Cover a Down Payment Shortfall on an Investment Property covers the provider side of that choice.
The same title rules apply as in option 2 wherever the network is involved. A portfolio held in entities may not fit, and a borrower with more than 15 financed properties is not eligible for the network’s equity lines. A borrower may also hold no more than three lines in total.
Option 4: A Bank-Statement Line for Self-Employed Investors
A self-employed investor can have strong cash flow and a tax return that understates it. A bank-statement line is reviewed on documented income under the applicable program, subject to lender guidelines. The lender looks at deposit history instead of traditional income documents.
The leverage caps, credit floors and title rules from options 1 and 2 still sit underneath. Lendmire’s article Top Bank Statement HELOC Providers to Cover the Down Payment on Your Next Home goes through that route in detail.
Pick this option when your qualifying problem is documentation, not equity. If equity is the shortfall, a different document type will not solve it.
Option 5: A Cash-Out Refinance on a Rental
A cash-out refinance is not a line of credit. It replaces the first mortgage on an existing rental and pays the extra equity out as a lump sum. That makes it the useful comparison when the line’s limits get in the way.
Through the network, a DSCR cash-out refinance tops out around 75% LTV on standard rentals, with about 6 months of seasoning commonly expected. On short-term-rental collateral, cash-out is held to 70%. The loan is underwritten on the property’s rent against its payment, and LLC-titled rentals can be refinanced this way, depending on program guidelines.
Coverage of 1.00 is where 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.
The tradeoff is that you reset the whole first mortgage to reach the equity. If the existing loan is a good one, a line keeps it intact. If the balance is small and the equity is large, a cash-out may be cleaner than a line with its $500,000 cap.
How the Five Options Compare
| Option | Collateral | Qualifying basis | Main risk |
|---|---|---|---|
| Primary-residence line | Your home | Personal credit and DTI | Home at risk |
| Rental-property line | Existing rental | Credit, DTI, property | 700 minimum; patchy supply |
| Rent-focused line | Seasoned rental | Rental income; varies | Terms differ by lender |
| Bank-statement line | Varies | Documented deposits | Equity caps still apply |
| Cash-out refinance | Existing rental | Rent covers payment | Replaces the first mortgage |
What Does the Purchase Lender Check?
The purchase lender runs a separate review. Pulling cash from a line does not settle whether that cash counts, so ask three things.
First, does the lender accept secured borrowed funds as the down payment? In one BiggerPockets thread, a lender called the strategy viable but wanted the funds to sit in the bank for at least two months. That is one lender’s request, not a universal rule.
Large retail lenders sometimes refuse outright. A reply in another BiggerPockets thread says some banks call a down payment the borrower’s own equity. The same reply adds that the strategy is done every day anyway.
Second, do borrowed funds count toward reserves? A lender may accept borrowed money for the down payment and still exclude it from reserves. Reserves vary by lender, leverage, loan size and transaction type, and they commonly run around 6 months of PITIA. Conservative rate-and-term files at modest leverage under $1,500,000 can see reserves waived, and larger loans typically step up to about 9 months.
Third, does the lender ask whether any funds are borrowed? Expect it to. Keep the draw record and bank statements together, and answer plainly.
Where the General Rule Breaks
A fully borrowed deal. One commenter in a BiggerPockets thread describes a 100%-leveraged purchase using a line plus a mortgage. That is investor commentary. The network’s purchase caps of 75%-80% LTV, or 85% on select programs, still require real cash from you. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Ineligible property types. The equity-line programs do not offer manufactured homes, co-ops, condotels, log homes, commercial, mixed-use or agricultural-zoned property. DSCR loans through the network do not cover manufactured homes, log homes or barndominiums.
Listed property. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX and WA.
Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure history is treated differently on primary residences and second homes, and one program declines it regardless of age.
What Happens to Your Payments When Rent Isn’t the Whole Picture?
Run both tests before you borrow. The new rental has to cover its own PITIA, and the line’s payment has to fit your budget too. DSCR compares rent to the new property’s PITIA only. Clearing 1.00 is not the same as positive cash flow, because repairs, vacancy, management, utilities and capex sit outside the ratio.
The line’s payment may not enter the DSCR ratio at all, and it still leaves your account every month. One BiggerPockets commenter advises making sure cash flow covers the line’s payment too.
The line’s structure creates the stress points. Investment lines and the longer primary-residence structure run a 5-year interest-only draw into a 25-year fully amortizing repayment. The shorter structure runs 3 years of interest-only and 17 years of repayment. When the draw ends, the payment resets to cover principal as well.
The CFPB’s HELOC booklet describes that move from draw to repayment. It notes that a variable rate can change your monthly payment. Pricing on these lines floats and does not convert to fixed.
Treat the line as a bridge with an exit. Yahoo Finance’s guidance on using a HELOC for a down payment points toward paying the line off or refinancing early. A DSCR cash-out refinance on the new rental after seasoning is one way to retire the line.
The rest of the picture sits in the complete DSCR loans guide.
Who Should Skip It?
Skip the strategy in these situations:
- Your credit profile sits below 700 and the collateral is a rental. The network’s investment-property lines start at 700.
- The line’s payment plus the new loan’s payment would stretch your budget in a slow-rent month.
- The rental you want to borrow against sits in an LLC and a vesting change is not workable.
- The purchase lender will not accept borrowed funds, and no alternate lender fits the property.
Use savings, a gift where the program allows it, or a cash-out refinance on an existing rental when that is the cleaner path.
Frequently Asked Questions
Can a HELOC cover the entire down payment on a rental?
Often it can cover the down payment, but the purchase still carries its own leverage cap. Most DSCR purchases through the network land at 75%-80% LTV, so 20%-25% down is typical, and select programs reach 85% LTV at roughly a 700+ score. A line only changes where that cash originates. Closing costs and reserves are separate tests that each lender reads on its own terms.
Does the HELOC payment count against my DSCR?
Whether it counts depends on the program. DSCR compares the new property’s rent to its own PITIA, and a lender may leave the line’s payment out of that ratio. The payment still comes out of your cash flow every month. Ask the purchase lender directly, and confirm whether the line’s payment enters any personal ratio.
Can I use a line on a rental owned by my LLC?
Not through the network’s equity-line programs. A rental already deeded to an LLC needs a vesting change, or a DSCR cash-out refinance instead, depending on program guidelines.
How much of a line is drawn at closing?
At least 75% of the line is drawn at closing on the network’s programs. After that, the minimum subsequent draw is typically $1,000, with higher minimums in some states. The draw sits in your account when you shop for the next property, so size the line to the down payment instead of the maximum.
Do I need an appraisal?
Lines at or below $500,000 ordinarily run on automated valuation with no traditional appraisal. A higher CLTV may require a secondary valuation, and every line above $500,000 requires a full appraisal. A borrower may request a full appraisal in any case.
Comparing Your Options
Each of these options trades one debt for another and still leaves the purchase lender’s rules in place. 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 broker that arranges financing through select lenders in its wholesale network, subject to lender guidelines and full file review.
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.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Yahoo Finance: Can you use a HELOC for a down payment
2. Nasdaq/SmartAsset: How to Use a HELOC for a Down Payment
3. BiggerPockets: HELOC on investment property
4. BiggerPockets: Using a HELOC to buy an investment property
5. BiggerPockets: Bank stated HELOC cannot be used as down payment
6. BiggerPockets: Down payment with HELOC
7. BiggerPockets: Has anyone used HELOC as a down payment
8. CFPB, What you should know about HELOCs
This article is part of Lendmire’s HELOC & home equity loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top HELOC Providers With Payment Deferment or Interest-Only Options · Banks That Offer an Investment Property HELOC to Buy a Car · Banks That Offer an Investment Property HELOC for Landlords With Built-Up Equity
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.