The Quick Read: A home equity line only supplies cash. It does not buy the property, so a second approval for the purchase loan is always part of the plan. Which property secures the line matters most: a line on your own home follows primary-residence rules, while a line on a rental you already own follows tighter investment rules, with a 700 credit floor and a 70% combined loan-to-value ceiling on this network.
- A HELOC is judged on equity, credit, and title. The purchase loan, often a DSCR loan, is judged mainly on the new property’s rent.
- On an investment property, the line caps at 70% CLTV and $500,000, with a 700 minimum credit score.
- Title must sit with you or your revocable living trust. An LLC cannot hold the line.
- Borrowed down-payment cash is accepted differently from one purchase program to the next, and it is commonly kept out of reserves.
- Clearing 1.00 on a DSCR loan is not the same as positive cash flow, and the HELOC payment sits outside that ratio but inside your real budget.
Two Different Things People Mean by This Search
Most borrowers asking about an investment property HELOC mean one of two setups, and the requirements differ for each.
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.
In the first setup, you take a line against your own primary home. You use the cash as the down payment on a rental. The home is the collateral, so the line is underwritten as a primary-residence product. Investors use this setup often.
In the second setup, you take a line against a rental you already own. The rental is the collateral. NerdWallet explains that this line is harder to get than a home HELOC because lenders see higher default risk on a rental. A borrower in trouble is more likely to keep paying on the home they live in.
In both cases the line is a cash source and nothing more. A separate loan, or an all-cash purchase, buys the new property.
What Does Underwriting Look at on the Line Itself?
The line is underwritten on four things: equity in the collateral, credit, occupancy, and title. Rental coverage does not size it. Across the wholesale network, an investment-property line is a standalone line in first or second lien position.
Here are the figures for an investment-property line on this network. Each is subject to lender guidelines and full file review.
| Requirement | Investment-property line |
|---|---|
| Maximum CLTV | 70% |
| Maximum line size | $500,000 |
| Minimum credit score | 700 |
| Draw structure | 5-year interest-only draw, 25-year repayment |
| Portion drawn at closing | At least 75% of the line |
| Maximum DTI | 50% |
| Title holder | Individual or revocable living trust |
The investment table has only two tiers. A 720 score and a 700 score both reach 70% CLTV. A higher score buys no extra leverage here, and 700 is a hard floor with nothing beneath it.
NerdWallet reports that investment-property HELOCs often ask for scores around 720, six months or more of reserves, and DTI between 40% and 50%, and that some lenders go up to 80% LTV. Those are market-wide figures. On this network, the investment-property ceiling is 70% CLTV.
How CLTV Works
Combined loan-to-value adds your existing first mortgage to the new line and divides the total by the property’s value. Picture a rental whose first mortgage sits at 45% of its value. The 70% ceiling leaves room for a line of up to 25% of value, as long as that stays under the $500,000 cap. The same math applies to your home if you borrow against it, though a primary residence carries different ceilings and credit floors than an investment property.
Because an investment line cannot exceed $500,000, it falls in the automated-valuation lane. Full appraisals begin only above $500,000. Such a line commonly closes with no traditional appraisal, although a borrower may request one.
Qualifying on the Line Payment
Lenders qualify the line on the interest-only payment calculated on the maximum draw, not on what you actually borrow. A small draw does not lower the test. The 50% DTI ceiling applies to that figure.
Credit reports run no more than 90 days old at closing. A bankruptcy needs four years of seasoning from discharge or dismissal. On investment files, a foreclosure needs seven years, and a short sale, pre-foreclosure, or deed-in-lieu needs four.
Title and Vesting: Where LLC Investors Get Stuck
An LLC cannot hold this line. Corporations, partnerships, and irrevocable, blind, or land trusts also cannot. Title must sit with you personally or with your revocable living trust.
This is the sharpest structural gap between a HELOC and a DSCR loan. DSCR loans often close in an entity, subject to lender program eligibility. A rental already deeded to an LLC needs a vesting change before a line can attach, or it needs a different product such as a DSCR cash-out refinance. Check the deed first, before you apply.
Which Properties and Borrowers Are Eligible
Eligible collateral includes single-family homes, 2-4 unit properties, PUDs, townhomes, and condominiums, including non-warrantable condos. Several property types are not offered at all on these lines: manufactured homes, co-ops, condotels, log homes, commercial property, mixed-use property, and agriculturally zoned property.
Two exposure rules also apply:
- A borrower is limited to three lines in total.
- A borrower who owns more than 15 financed properties is not eligible.
In NC, PA, TN, TX, and WA, a property listed for sale, or listed within the past 60 days, is ineligible.
The line is available only in Lendmire’s 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 the 41-market DSCR footprint. An investor in a state outside that list cannot use this product, even when the DSCR purchase loan is available there.
The Sequence: Line First, Then Offer, Then Purchase Loan
The order matters. The line has to close and be drawn before the purchase loan is underwritten.
1. Pick the collateral. Choose your home or an existing rental held in your own name or a revocable trust. Run the CLTV math with your first mortgage included.
2. Open the line before you shop. The line has to close and be drawn first. Drawing cash after you are under contract leaves the purchase lender with nothing to document.
3. Document the line. Expect credit, title, and equity review. For a rental line, NerdWallet lists the typical documents: proof of rental income and leases, landlord insurance, entity documents where any exist, and sometimes more than one appraisal.
4. Draw and move the funds. The draw goes into your account, or the entity’s account, before closing. The purchase lender wants statements showing the draw and the line balance so the dollars can be traced.
5. Underwrite the purchase loan. A DSCR loan reads the new property’s monthly rent against its own PITIA. The ratio is rent divided by principal, interest, taxes, insurance, and any HOA dues. A 1.00 ratio means rent equals the payment. The HELOC payment does not enter that calculation.
6. Close the purchase. The down payment, closing costs, and reserves are checked as three separate buckets.
For a deeper look at how the purchase side works, the complete DSCR loans guide walks through coverage ratios and program tiers.
How Does the Purchase Lender Treat Borrowed Down-Payment Funds?
Across the wholesale network, purchase programs fall into three groups. Some accept fully borrowed funds with documentation. Some cap the borrowed share. Some want part of the down payment unborrowed. The purchase lender, not the HELOC lender, makes that call.
The three buckets run on separate rules:
- Down payment. Borrowed funds are commonly accepted with documentation.
- Closing costs. Treatment usually follows the down-payment rule.
- Reserves. Reserves are liquid funds held after closing, counted in months of PITIA. Borrowed money is commonly excluded here. Reserves vary by lender, leverage, loan size, and transaction type, and a common figure is around 6 months.
Unsecured borrowing, such as a credit card advance, is generally not an acceptable source for the down payment.
Some purchase lenders also want HELOC funds to sit in your account for a period before they count. That habit comes mostly from DTI-based loans. It is not a DSCR rule, but ask your purchase lender before you draw.
Purchase Math: What the DSCR Loan Needs
Most purchase files on the network land at 75% to 80% LTV, which means 20% to 25% down. Select high-leverage programs reach 85% LTV with 15% down, generally with a score around 700 or better. Credit floors start at 620 in parts of the network. Most programs want about 660, and 700 or better unlocks the strongest leverage tiers. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders).
On coverage, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios open better terms and higher leverage.
A bigger down payment helps the math. It shrinks the purchase loan and can lift the DSCR, whether the cash is borrowed or not. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity in the collateral, and enough rental coverage on the new property.
Now the part that trips people up. DSCR compares rent to PITIA only. Clearing 1.00 does not mean positive cash flow, because repairs, vacancy, management, utilities, and capital expenses sit outside the ratio. The HELOC payment sits outside it too, but your bank account still pays it.
Edge Cases Where the General Rule Breaks
- A fully borrowed down payment. If a HELOC covers both the down payment and the closing costs, total borrowing on the deal approaches the full price. It is split across two liens on two properties. Some purchase programs accept that structure and some do not.
- A conventional, DTI-based purchase. The new HELOC payment lands in your debts and can push the ratio past its limit. The same payment does not touch a DSCR ratio. Mixing the two loan types changes the answer.
- An LLC-owned rental as collateral. The line cannot attach until title moves. A DSCR cash-out refinance is the usual alternative.
- A recently bought or refinanced rental. On the network’s DSCR cash-out refinance, about six months of seasoning is the common expectation. Some HELOC-style variants apply similar ownership seasoning, so check the program before you plan around a rental you just acquired.
- Excluded property types. Manufactured homes, co-ops, condotels, log homes, and mixed-use properties are not offered on the HELOC. DSCR loans on manufactured homes, log homes, and barndominiums are also not offered through the network.
- A thin market. Few lenders write investment-property lines at all. Plan for fewer options than on a home HELOC.
Line or Cash-Out Refinance?
Both unlock equity. They behave differently.
| Factor | Investment-property HELOC | DSCR cash-out refinance |
|---|---|---|
| Form of cash | Revolving line, 5-year draw | Lump sum |
| Leverage ceiling | 70% CLTV | Around 75% LTV on a standard rental |
| Entity ownership | Not allowed | Often allowed, subject to program terms |
| Reviewed on | Equity, credit, DTI | Rental coverage and credit |
| Size cap | $500,000 | Up to $3,000,000 on standard programs |
A cash-out refinance also comes with a fixed structure that suits a long hold. A line suits short-term capital needs better, such as a flip or a BRRRR, because you can pay the balance down as soon as the project finishes. Lendmire’s article on qualifying for a DSCR HELOC covers a related product with its own rules.
Risks to Size Before You Draw
Two properties now carry debt. If either loan goes unpaid, the lender on that loan can foreclose on its collateral, and the exposure runs both directions.
At least 75% of the line is drawn at closing, so interest accrues on most of the line from the start. The pricing floats and does not convert to fixed. Size the draw to the need, not to the maximum, and plan for the line to cost more at some point in the future.
Also run the numbers on your own cash flow before you commit.
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.
Key Terms Defined
CLTV (combined loan-to-value): Your first mortgage plus the new line, divided by the property’s value.
DSCR (debt service coverage ratio): Monthly rent divided by the property’s monthly PITIA.
PITIA: Principal, interest, taxes, insurance, and any HOA dues on the property.
Seasoning: The time a rental must be owned, or funds must sit in an account, before they count toward a loan.
Vesting: The legal form of ownership on the deed, such as an individual, a revocable trust, or an LLC.
Reserves: Liquid funds you hold after closing, counted in months of PITIA.
Who This Setup Fits, and Who Should Skip It
A HELOC on your own home fits an investor with real equity, solid credit, and enough monthly cash flow to carry both payments. It suits a shorter capital need better than a permanent one.
Skip it if your rental sits inside an LLC and you do not want to change title. Skip it if your score is under 700 and you plan to borrow against a rental. Skip it if the purchase program in your plan wants an unborrowed down payment and you have no other cash.
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. Reach the team at 828-256-2183 or request a quote. Lendmire is a broker that arranges financing through select lenders in its wholesale network, and every figure here is subject to lender guidelines and is not a commitment to lend.
Frequently Asked Questions
Can I use a HELOC on my own home to buy a rental?
Yes, on many purchase programs, with documentation of the draw. The line is underwritten as a primary-residence product, and the purchase lender then decides how much borrowed money counts toward the down payment. Treatment varies from program to program.
What credit score does an investment-property HELOC need on this network?
A 700 minimum. Scores of 700 and 720 both reach the same 70% CLTV ceiling on an investment property, so a higher score does not buy more leverage. Second-home lines floor at 640, and the overall program floor is 600.
Does the HELOC payment count against my DSCR?
No. A DSCR loan reads the new property’s rent against its own PITIA only. A DTI-based conventional loan does count the new payment among your debts, which is why mixing a line with a conventional purchase can break the ratio.
Can an LLC take out an investment-property HELOC?
No. Title must sit with an individual borrower or a revocable living trust. A rental held in an LLC needs a vesting change before a line attaches, or a different product such as a DSCR cash-out refinance, subject to program eligibility.
Does HELOC cash count toward reserves?
Commonly it does not. Borrowed funds are often accepted for the down payment and closing costs but excluded from reserves. Reserves vary by lender, leverage, and loan size, and around 6 months of PITIA is a common figure.
Is a full appraisal required?
Not on a line at or below $500,000. Those lines ordinarily use automated valuation, and a higher CLTV may call for a secondary valuation. Because an investment line caps at $500,000, it falls in that lane unless you request a full appraisal.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its 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. NerdWallet – Can you get a HELOC on an investment property
2. Taxstra – HELOC on an investment property
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get an Investment Property HELOC During a Divorce? · How an Investment Property HELOC Works to Buy Rental Property · Can You Get an Investment Property HELOC on Business Deposits?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.