The Quick Read: Lenders can open a home equity line of credit (HELOC) on equity you already own, such as your primary home or a rental titled in your own name. That line funds only the down payment and closing costs, while a separate loan buys the new home. Which lenders fit depends on the property, your credit, and how much combined leverage you are willing to carry.
- A HELOC borrows against a property you already own. It cannot be opened on the house you are about to buy.
- On an investment property, the network’s ceiling is 70% combined loan-to-value (CLTV), with a $500,000 maximum line and a 700 minimum credit score.
- A rental held in an LLC generally cannot secure the line, because title must sit with you or your revocable living trust.
- Line proceeds can usually fund the down payment, but the cash cushion behind the purchase needs its own source.
Key Terms Defined
These terms come up throughout the article. Each is defined once here.
- HELOC: A revolving line of credit secured by a property you own, which you can draw on, repay, and draw on again during a set period.
- Draw period: The stretch when you can borrow from the line, usually with interest-only payments, before repayment begins.
- CLTV (combined loan-to-value): Your first mortgage balance plus the line, divided by the property’s value.
- Title vesting: The legal name that holds ownership of the property, whether an individual, a trust, or an LLC.
- DSCR (debt service coverage ratio): Monthly rent divided by the property’s monthly obligation. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
- PITIA: Principal, interest, taxes, insurance, and association dues, which together make up the monthly obligation in the DSCR math.
- Reserves: Liquid cash left over after closing, usually counted in months of PITIA.
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 Help You Buy a New Home?
A HELOC turns equity in a property you already own into cash for the down payment on the next one. It does not buy the new property by itself. You still need a purchase loan, and that loan is underwritten on its own terms.
The sequence looks like this. You pick the property that will hold the line, either your primary home or a rental. The lender sizes the line from the equity there. You draw funds, document them, and use them as down payment capital. Then the new property gets its own loan.
Those two files are tested differently. The HELOC is underwritten on you: your credit, your debts, and the equity in the collateral property. The purchase loan, when it is a DSCR loan, is underwritten primarily on whether the new property’s rent covers its own payment, subject to lender guidelines.
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. If the new home will be your own residence, a DSCR loan is not the right purchase tool, and the purchase loan will be an ordinary owner-occupied mortgage.
Who Offers These Lines?
The lenders who fit depend on which property holds the line, and the field is thinner when that property is a rental. A line on your primary home is a common product. A line on an investment property is offered by fewer lenders, and the pricing may run higher than on a primary residence, as Benzinga’s investor guide notes.
By lender type, the picture looks like this:
- Credit unions and community banks keep many loans on their own books. Some will consider an investment-property line, and each sets its own rules on location and rental use.
- Large retail lenders often steer investors toward their primary-home line or away from the product altogether. Policies differ from one institution to the next.
- Wholesale lenders reached through a broker set programs by property type, occupancy, and credit tier. Lendmire is a mortgage broker, not a lender. It works with a network of wholesale HELOC lenders and matches a file to the program that fits.
Whichever channel you use, ask these questions before you pay for anything:
1. Do you write lines on investment properties, or only on primary residences?
2. What is the maximum CLTV for my occupancy type?
3. Can the line sit in first or second lien position?
4. Must the property be titled to me personally, or can an LLC hold it?
5. Does the line stay variable for life, or can I convert part of it to fixed?
6. How is the property valued, and which up-front costs apply?
7. Do the loan terms restrict renting out the property?
Variable pricing is the norm. The Consumer Financial Protection Bureau says HELOCs usually carry variable pricing, and some let you convert part of the balance to fixed. On the network’s investment lines, pricing floats for the whole life of the line and never converts.
One availability point matters. These lines are offered only in the 16 states where Lendmire does full-service mortgage lending. That is narrower than the 41-market footprint for DSCR investor loans, so a DSCR purchase can be available where a HELOC is not.
Investment-Property HELOC vs Primary-Home HELOC
The two products share a name and diverge on almost everything else. Lines on investment properties are smaller and carry tighter credit and leverage limits.
| Factor | Investment property | Primary residence |
|---|---|---|
| Max CLTV | 70% | Up to 90%, only at 720+ credit |
| Minimum credit | 700 (hard floor) | 600 program floor |
| Line size | $25,000 to $500,000 | Up to $750,000 |
| Draw structure | 5-year draw, 25-year repayment | 3/17 or 5/25 options |
Credit above 700 buys eligibility, not extra leverage, on an investment line. A 720 score and a 700 score both reach the same 70% CLTV. Lines above $500,000 exist only on primary residences.
Experian describes investment-property HELOCs as typically capped near 80% LTV, with roughly a 10-year draw followed by a 10-to-20-year repayment phase. Those are market-wide figures. On this network, an investment line stops at 70% CLTV with a 5-year draw and a 25-year repayment.
How Underwriting Treats the Line, Step by Step
Underwriting follows a fixed sequence, and a stall at any step stops the file. Here is how a file on an investment property moves through each stage.
1. Equity check. Equity is the property’s value minus what you owe. The lender adds the first mortgage balance to the requested line and divides by value to get CLTV. On an investment property, that number must stay at or below 70%.
2. Borrower qualification. The property secures the line, but the file is underwritten on you. Credit must be 700 or better, and debt-to-income can run up to 50% at most. The payment tested is the interest-only payment on the maximum draw, not on what you plan to draw.
3. Title review. Title must sit with you individually or in your revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold it.
4. Valuation. An investment line tops out at $500,000, and full appraisals begin only above that amount, so these lines ordinarily run on an automated valuation. A higher CLTV may require a second valuation, and you can request a full appraisal in any case.
5. Disclosures and costs. Lenders must hand HELOC applicants a federal brochure. The CFPB brochure lists possible up-front costs such as an appraisal fee, an application fee, and closing costs, and notes that some lenders waive some of them.
6. Closing and first draw. At least 75% of the line is drawn at closing. That matters for sizing, because you pay on the drawn balance whether or not you need it yet. Later draws start at $1,000 or more.
7. Document the funds. Borrowed money is commonly accepted for the down payment or closing costs with documentation. It is generally excluded from reserves.
Several credit items apply across all financed properties. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On investment files, a foreclosure follows a 7-year seasoning path, while a deed-in-lieu, pre-foreclosure, or short sale follows 4 years.
Where Should the Equity Come From?
The property that holds the line decides which tool fits. This table sorts the three common situations.
| Where the equity sits | Usual tool | Key limit |
|---|---|---|
| Primary home | Primary-residence HELOC | Up to 90% CLTV only at 720+ |
| Rental in your own name | Investment HELOC | 70% CLTV, $500,000 cap |
| Rental held in an LLC | Re-title, or DSCR cash-out | LLC cannot hold the line |
The primary home usually gives more room. The same investor on the same equity can see a much larger line against a primary residence than against a rental, because the ceiling is occupancy-tiered. The tradeoff is that a lien on the home you live in raises the stakes if the new property underperforms.
The LLC row is the trap. Many investors hold rentals in LLCs for liability reasons. If the rental is already deeded to an LLC, you need a vesting change or a DSCR cash-out refinance instead. A DSCR cash-out on a standard rental tops out around 75% LTV, and around 70% when the collateral is a short-term rental. Loans to LLC-titled borrowers are subject to lender program eligibility. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Edge Cases Where the General Rule Breaks
The standard path assumes personal title, a conforming property type, and a rental you intend to keep renting. Six situations bend that assumption.
Rental-use restrictions. Some line agreements restrict renting out the home that secures the line. If you plan to convert a primary home into a rental, read the agreement before you sign.
Property types. Neither the investment-line nor the primary-line products accept manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, or agricultural-zoned properties. Single-family homes, 2-4 unit properties, PUDs, townhomes, and condominiums, including non-warrantable condos, are eligible. For the DSCR purchase side, manufactured homes, log homes, and barndominiums are not offered either.
Exposure limits. A borrower is limited to three lines. A borrower owning more than 15 financed properties is not eligible.
Bank-statement income. A bank-statement file is reviewed on documented income under the applicable program, subject to lender guidelines. It changes only how income is counted. Title, CLTV, and credit rules stay the same.
A line can shrink. Lenders can reduce or freeze a line when the property’s value falls. That is a real risk if the draw already went into a down payment, because the repayment obligation stays while the cushion disappears.
Selling the collateral. The CFPB brochure says a HELOC generally must be paid in full if you sell the home. That affects any plan to sell the collateral property within a few years.
A Worked Example
Say you own a rental in your own name, and its value supports a first mortgage at 40% of value. The 70% CLTV ceiling leaves up to 30% of value for the line, and you will not use all of it. These figures are modeled assumptions, not market data.
Now picture buying a second rental on a purchase at 75% LTV, which means 25% down. You size the HELOC to cover that 25% plus closing costs. Because at least 75% of the line is drawn at closing, a line sized to the down payment keeps your carrying cost close to what you plan to use. The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
After closing, three obligations exist: the first mortgage on the collateral property, the HELOC on that same property, and the new rental loan. Suppose the new rental covers its own PITIA at roughly 1.2x. That is a healthy ratio on paper. It still ignores the HELOC payment, because the DSCR math compares rent to the new property’s PITIA only.
That gap is the point to plan around. Clearing 1.00 or better does not mean the portfolio is cash-flow positive. Repairs, vacancy, management, utilities, and capital expenses all sit outside the calculation, and so does the line’s payment. A new rental that is not yet leased still has to be carried from your own pocket.
What the New-Property Loan Looks Like
DSCR financing pairs naturally with an equity line, but the two are underwritten separately. The complete DSCR loans guide covers the full program in depth. These are the ranges that matter for a HELOC-funded purchase.
- Leverage on a purchase: files commonly sit at 75%-80% LTV, which means 20%-25% down. Select programs reach 85% LTV with roughly a 700+ score.
- 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 pricing and leverage.
- Credit: a 620 floor exists in parts of the network, most programs want around 660, and 700+ unlocks the strongest leverage tiers.
- Loan size: up to $3,000,000 on standard programs (smaller balances available through select lenders), with the network generally holding to 30-year fixed structures above $2,500,000. Extended terms and interest-only periods are available through select lenders.
- Reserves: commonly around 6 months of PITIA, though they vary by lender, leverage, loan size, and transaction type.
Most lenders accept HELOC proceeds as down payment capital. The DSCR review centers on the new property’s rent rather than personal debt-to-income, so the line’s payment is generally not a debt-to-income test there. Lender guidelines and a full file review still apply.
The reserve rule is the one to plan around. Because borrowed funds are usually excluded from reserves, the line may cover the down payment without covering the cushion. Keep separate liquid cash for that. A larger down payment lowers the new loan and can lift the DSCR, but it does not erase leverage caps, credit floors, reserve rules, or property eligibility.
Pros and Cons of a HELOC Down Payment
| Item | Pros | Cons |
|---|---|---|
| Cash | Savings stay liquid | Adds a second lien to the collateral |
| Cost | Draw-period payments are interest-only | Pricing floats and never converts to fixed |
| Underwriting | DSCR review centers on rent | Credit and title rules are strict |
| Risk | Larger purchases become possible | Payments continue if the new rental sits vacant |
What Are the Alternatives?
A HELOC is one of several ways to fund the down payment. Each has a different cost and a different failure point.
A cash-out refinance on a rental replaces the existing first mortgage with a larger one and pays you the difference. On a standard rental, a DSCR cash-out tops out around 75% LTV, with about 6 months of seasoning as the common expectation. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
A home equity loan is a lump-sum second lien rather than a revolving line. It has a different draw pattern, and the same title and occupancy questions apply.
Using savings avoids a new lien altogether and keeps the debt load low. The tradeoff is less cash on hand for repairs and vacancy.
The core difference between a HELOC and a DSCR cash-out is what gets tested. The HELOC tests you. The DSCR cash-out tests the rent against the payment.
If a lender declines the rental as collateral, the usual fallbacks are a line on your primary home, a re-title into your name or trust, or a DSCR cash-out.
What to Prepare Before You Apply
A clean file moves through underwriting without surprises. Gather these before anyone pulls your credit:
- Current mortgage statements for the collateral property
- Proof of title and vesting (deed or trust documents)
- A property value estimate to check CLTV before applying
- Recent credit and a list of all financed properties
- Bank statements showing the source of the down payment and your separate reserves
- A rent schedule or lease for the property you are buying
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. Reach the team at 828-256-2183 or request a quote.
Frequently Asked Questions
Can a HELOC cover the entire purchase price of a new home?
It can fund the down payment, but the purchase itself needs a separate loan. On an investment property, the line is capped at 70% CLTV and $500,000, so the line rarely stretches to a full purchase anyway. The new property carries its own financing.
Does the HELOC payment hurt my DSCR approval?
The DSCR test compares the new property’s rent to its own PITIA, so the line’s payment is generally not part of that ratio. Underwriters can still look at your overall debt picture and reserves.
Can I use a rental held in an LLC?
Generally no for a HELOC, because LLCs cannot hold title on the line. You would need to re-title the property to yourself or a revocable living trust, or use a DSCR cash-out refinance, subject to lender program eligibility.
How much can I borrow on an investment property?
Between $25,000 and $500,000, up to a 70% CLTV ceiling, with a 700 minimum credit score. Your first mortgage balance counts against that CLTV, so a larger existing loan leaves a smaller line.
Is a HELOC a good idea for this purpose?
It depends on how much cushion the new property has. A HELOC suits an investor with strong reserves, healthy equity, and a rental likely to cover its own payment. It fits poorly when the new property needs time to stabilize, because the line’s payment keeps running.
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. The Consumer Financial Protection Bureau
3. Experian
4. CFPB – HELOC brochure (print edition)
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top Investment Property HELOC Providers to Buy a New Home · Banks That Offer an Investment Property HELOC to Buy Another Home · Investment Property HELOC Lenders to Buy Another Home · HELOC Lenders to Buy a Rental Using Home Equity · Investment Property HELOC Lenders
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.