The Quick Read: A HELOC does not buy the property; it is a revolving line of credit that produces cash for a down payment or an all-cash offer, and through Lendmire’s wholesale network an investment-property line is capped at 70% CLTV, runs up to $500,000, and needs a 700 credit profile, subject to lender guidelines.
- Few large retail lenders write a line secured by a rental, so availability, not price, is the first hurdle.
- You can put the line on your primary home or on a rental you already own. Each choice puts a different property at risk.
- A HELOC tests your credit, debt load and equity. A DSCR purchase loan tests the new property’s rent. They are two separate approvals.
- The line and the purchase loan stack. Borrowing the down payment can mean financing close to the full price.
What a HELOC Actually Does in a Purchase
A HELOC is a home equity line of credit. You borrow against the equity in a property you already own, and you can draw from the line as needed. The line does not close on the new property. You draw cash from it, then use that cash toward the purchase.
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.
Some investors use the cash as the down payment on a financed deal. Others use it to make an all-cash offer, then refinance later. Either way, the HELOC is only the source of funds. A second approval, or a cash closing, finishes the deal.
Benzinga’s guide to HELOCs on investment properties describes the investment version as working like a primary-home line, except the rental serves as collateral. The same guide warns that missed payments put that rental at risk of foreclosure.
Why Is This Line Harder to Find Than a Primary-Home Line?
Investment-property lines are less common because lenders see more risk. Experian describes the product as less common than a primary-home line. Many depository institutions skip it entirely, and those that offer it often attach tighter terms.
No reliable national list of banks that write these lines exists, and any article that claims one is guessing. Offerings change, and many lenders limit lines by location or by how the home is rented. That is why this guide sorts lenders by type instead of naming companies. Lender appetite for these lines shifts over time.
| Lender type | What to expect | Where it fits |
|---|---|---|
| Large retail banks | Often decline rental collateral | Worth one call if you are a long-time customer |
| Community banks, credit unions | More flexible, relationship-driven | Existing members with a clean history |
| Portfolio and specialty lenders | Write what others won’t, on their own terms | Scenarios that don’t fit a standard box |
| Broker with wholesale lenders | Many guideline sets compared at once | Investors who want the line matched to the file |
The best fit depends on your property, credit profile, equity and the state you are in. Lendmire is a mortgage broker, not a lender. It works with a network of wholesale HELOC lenders and matches the scenario to a program that fits.
Which Property Carries the Line?
You have two choices, and they carry different risks.
| Item | Line on your primary home | Line on an existing rental |
|---|---|---|
| Collateral at risk | Your residence | The rental |
| Typical availability | Wider | Narrower |
| Leverage ceiling in Lendmire’s network | Up to 90% CLTV, only at a 720 credit profile or better | 70% CLTV |
| Line size in the network | Up to $750,000 | Up to $500,000 |
CLTV is combined loan-to-value: every loan on the property, added together, divided by its value. A first mortgage at 40% of value plus a line that brings the total to 70% means 70% CLTV.
The primary-home route offers more leverage and more lender choice. It also means a struggling rental can threaten the place you live. SmartAsset, as published on Nasdaq, states that a borrower who misses payments risks losing the primary residence to foreclosure. The rental route keeps your home out of it. The tradeoff is a lower ceiling and a smaller pool of lenders.
A line above $500,000 is primary-residence only. It needs a credit profile of 700 or better (720 on the longer-runway structure), caps at 75% CLTV, and requires a full appraisal. An investment line never reaches that tier.
How Underwriting Treats an Investment-Property HELOC
Underwriting is borrower-first. The lender looks at your credit, your debt load and how much equity sits in the collateral. The property’s finances matter, but this is not rental-income underwriting.
Here is the sequence.
1. Collateral and lien position. The line can sit in first or second position. If the rental has a mortgage, the line is usually second. If the property is owned free and clear, the line can be first.
2. Equity math. Value times the CLTV cap, minus existing liens, gives the maximum line. On an investment property in Lendmire’s network, the cap is 70% CLTV.
3. Credit. An investment line needs a 700 minimum credit profile. Both the 720 and 700 tiers reach 70% CLTV, so a higher score buys eligibility, not extra leverage. There is no tier below 700.
4. Debt-to-income (DTI). Maximum DTI is 50%. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to borrow.
5. Valuation. Investment lines cap at $500,000, and full appraisals begin above that, so an investment line is structurally in the automated-valuation lane and commonly closes without a traditional appraisal. A higher CLTV may call for a secondary valuation, and you can ask for a full appraisal at any time.
6. Documents. Expect proof of income, tax returns, rental agreements and proof of insurance, per Benzinga.
7. Credit report and history. The network uses a single-bureau score tied to the primary wage earner, with a report no more than 90 days old at closing. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure-family history on investment files follows a 7-year path for a foreclosure and a 4-year path for a deed-in-lieu, pre-foreclosure or short sale.
Every figure is subject to lender guidelines and a full file review. Not all lenders in a given market will match them.
How Draw and Repayment Work
A HELOC has two phases. First is a draw period of interest-only payments. Then comes a repayment period where you pay principal and interest.
Market surveys describe a typical 10-year draw followed by 10 to 20 years of repayment, per Experian. The network is tighter. Investment lines run a 5-year interest-only draw with a 25-year fully amortizing repayment, and no other structure. Primary-residence and second-home lines also offer a 3-year draw with a 17-year repayment.
Three more mechanics matter when you are funding a purchase:
- At least 75% of the line is drawn at closing. Size the line to your actual need, because interest runs on what you draw.
- Pricing floats during both the draw and the repayment period and never converts to a fixed structure.
- Minimum line size is $25,000 (a lower floor applies in Michigan), and a borrower is limited to three lines.
A Worked Scenario: Line First, Purchase Second
Run the numbers on an investor with an existing rental carrying a first mortgage at 40% of its value. On an investment property, the network ceiling is 70% CLTV. That leaves up to 30% of the value available as a line, if the credit and DTI work, and if it stays under the $500,000 cap.
Now the investor targets a new rental and wants to finance 75% of the price through a DSCR purchase loan. The down payment is 25%. The line covers it.
Two things happen. First, the new property starts with no equity, and the investor now carries debt against the old rental and the new one. A DSCR purchase loan alone leaves a down payment of 20% to 25% on most files. Here the investor has borrowed most or all of it. Second, the DSCR ratio of the new property might clear around 1.2x. That number says nothing about the line’s payment, which sits in the investor’s personal debt picture and is not measured by the DSCR math.
Run this stress test before committing. Imagine the new property sits vacant for a stretch. Can the rent, the old rental’s income and your own cash still carry both debts? If the answer is thin, shrink the line or the purchase leverage.
One practitioner-level point: the two approvals do not talk to each other. The HELOC lender cares about your credit, DTI and equity. The purchase lender cares about the property’s rent and where your down payment came from. Some purchase lenders ask about source and seasoning of borrowed funds, and treatment varies by lender. Disclose the line plainly and plan for it up front.
Where the General Rule Breaks
Several edge cases catch investors off guard.
Entity title. The HELOC programs in the network need the property held by you personally or in a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind or land trusts cannot hold title. If the rental sits in an LLC, you need a vesting change first, or a different product. DSCR loans differ on this point: they often accept LLC-titled properties, subject to lender program eligibility.
Property type. Eligible: single-family, 2-4 units, PUDs, townhomes and condominiums (including non-warrantable ones). Not eligible: manufactured homes, co-ops, condotels, log homes, commercial or mixed-use properties, and agricultural zoning.
Listed properties. A property listed for sale, or listed within the past 60 days, is ineligible in Indiana, North Carolina, Pennsylvania, Tennessee, Texas and Washington.
Portfolio size. An investor who owns more than 15 financed properties is not eligible.
Geography. Lendmire brokers HELOCs in 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. That is narrower than its 41-market DSCR footprint. Outside those states, the line is not an option through Lendmire, though a DSCR cash-out may fit.
Naming. Some lenders decline a product called a HELOC on a rental but offer a line of credit secured by investment property. If one door closes, ask about the second name.
Leverage Stacking and Other Risks
The risk with this strategy is not the line. It is the stack. Draw the down payment from equity, finance the rest, and you may owe close to 100% of the new property’s value. If the market softens or the property sits empty, you have no cushion.
The line also floats. The interest-only draw period can feel cheap until repayment begins and principal enters the payment. Lenders can also freeze or reduce a line, so do not count on a draw you have not yet made.
Owing close to 100% of value is a risk the broader market allows, but it is not how Lendmire’s network works, where an investment line caps at 70% CLTV. Treat the lower figure as your planning number. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
SmartAsset, via Nasdaq, also notes that purchases of investment property may call for a larger down payment than a primary home. That is another reason to size the whole stack before you make an offer.
Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
HELOC or DSCR Purchase Loan?
The two products test different things, and many investors use both.
A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. DSCR compares rent to PITIA only: principal, interest, taxes, insurance and any association dues. Clearing 1.00 is not positive cash flow, because repairs, vacancy, management and capital costs sit outside the calculation.
Across the DSCR network, most purchase files land at 75% to 80% LTV. Select programs reach 85% LTV at roughly a 700+ score. A 1.00 coverage ratio is where select programs start, and stronger ratios can open better pricing and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Credit floors vary: 620 exists in parts of the network, most programs want around 660, and 700+ unlocks the strongest tiers. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders), and reserves commonly sit around six months of PITIA, depending on lender, leverage and loan size.
A larger down payment lowers the payment and can lift the DSCR. It never erases leverage caps, credit floors, reserve rules or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
For the full picture, see the complete DSCR loans guide.
Key Terms Defined
HELOC: A revolving line of credit secured by a property, with an interest-only draw period followed by repayment.
CLTV: Combined loan-to-value, which is all loans on a property added together and divided by its value.
DSCR: Debt service coverage ratio, which compares a property’s monthly rent to its monthly PITIA.
PITIA: Principal, interest, taxes, insurance and any association dues, the full monthly cost of owning the property.
DTI: Debt-to-income ratio, which is your monthly debts divided by your monthly income.
Draw period: The stretch when you can borrow from the line and pay interest only.
Vesting: How the title to a property is held, such as in your own name or in a revocable trust.
Frequently Asked Questions
Can you use an investment-property HELOC for the down payment on another rental?
Yes, in many cases. The line supplies cash, and a separate purchase loan or an all-cash closing completes the deal. The purchase lender reviews the source of your funds, and the line’s payment enters your debt picture. Disclose it early, and keep the paper trail clean.
Do big banks offer a HELOC on a rental?
Some do, but many large retail lenders do not. Experian calls the product less common than a primary-home line. Community banks, credit unions and portfolio lenders may be more flexible, especially for existing customers. A broker can compare wholesale lenders in one pass.
What is the maximum leverage on an investment-property HELOC in Lendmire’s network?
On an investment property, the ceiling is 70% CLTV, with a line up to $500,000 and a 700 minimum credit profile. Higher ceilings apply only to primary residences and second homes, and 90% exists only at 720 or better. Terms depend on lender guidelines and full file review.
Should I put the line on my home or on the rental?
It depends on which risk you can live with. A line on your primary home usually offers more leverage and more lenders, but a failed rental can endanger your residence. A line on the rental limits the damage to that property, at a lower ceiling and with fewer lenders. Both need strong credit and room in your DTI.
Can an LLC own the property that secures the line?
Not in these programs. Title must be held by you or by a revocable living trust. A property already deeded to an LLC needs a vesting change, or a DSCR cash-out instead, subject to lender program eligibility.
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. You can also read banks that offer an investment property HELOC for investors buying more rentals. To start a conversation, call 828-256-2183 or request a quote.
The investors who get the most from a line like this are the ones who size the whole stack, line and purchase loan together, before they ever write an offer.
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.
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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. Benzinga – HELOCs on Investment Properties
2. Experian – Can You Get a HELOC on an Investment Property
3. SmartAsset via Nasdaq – How to Use a HELOC for a Down Payment
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Banks That Offer an Investment Property HELOC on a Paid-Off Rental as a First Lien · Banks That Offer an Investment Property HELOC Without Your Spouse on the Loan · Banks That Offer an Investment Property HELOC With a High Debt-to-Income Ratio
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.