The Quick Read: The best program depends on which property secures the line, how that property is titled, and how much equity sits above the existing first mortgage. An investment-property line through Lendmire’s wholesale network tops out at 70% CLTV and $500,000, and it must be vested in an individual or a revocable living trust. The line only supplies cash for the down payment; a separate purchase loan, often a DSCR loan, buys the next rental.
- Investment-property lines cap at 70% CLTV and $500,000, subject to lender guidelines.
- A credit profile of 700 or better is a hard floor on an investment line.
- LLC-titled rentals cannot hold the line. A vesting change or a DSCR cash-out is the alternative.
- Draws are interest-only for 5 years, then amortize over 25. Pricing floats and never converts to fixed.
- The line is available only in Lendmire’s 16 full-service states, which is narrower than its 41-market DSCR footprint.
What Does a HELOC Actually Do in a Rental Purchase?
A HELOC supplies cash. It does not buy the property. You borrow against equity in a property you already own, move the money into a dedicated account, and use it for the down payment and closing costs on the next rental. A separate loan, or an all-cash purchase, closes the deal.
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.
That means two approvals with different logic. The line looks at the collateral property, your credit, and your debt load. The purchase loan looks at the new property. If you use a DSCR loan, it qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
Mechanically, a HELOC works like any other. The CFPB explains that you can generally draw up to the credit limit during a draw period, usually with special checks or a card. Rates are typically variable, so payments move. The CFPB’s HELOC booklet adds that payments can rise significantly when the repayment period starts, and that the pledged property is collateral. That is true whether the pledged property is your home or a rental.
Which Property Should Secure the Line?
You have two options. Pledge your primary home, or pledge the rental you already own. The choice changes your risk, and on this network it changes your ceiling.
| Factor | Line on the rental | Line on your primary home |
|---|---|---|
| Max CLTV (network) | 70% on investment property | Up to 90% at a 720+ profile |
| Max line | $500,000 | Up to $750,000 |
| What is at risk | The rental | Your residence |
| Credit floor | 700 | 600 program floor |
| Draw structure | 5-year draw, 25-year repayment | 3-year or 5-year draw options |
All figures are subject to lender guidelines and full file review. The 90% tier exists only at 720 or better, and it applies to primary-residence and second-home lines, never to an investment line. On a rental, treat 70% as the ceiling.
Here is the trade-off, stated plainly. A line on your home reaches higher leverage and a lower credit floor, but it puts your residence behind a business purchase. A line on the rental keeps the risk on the investment side, but the ceiling is lower and the credit bar is higher. This one is a real toss-up. Investors with a large home equity position and a thin rental position often go the home route. Investors who want their house insulated pledge the rental.
How Large a Line Does Rental Equity Support?
The sizing method is simple. Take the property value. Multiply by the maximum combined loan-to-value. Subtract the existing mortgage balance. What remains is the most the line can be, then the $500,000 cap applies on top.
Run it on a hypothetical rental worth $400,000 with a first mortgage at 40% of value. A 70% CLTV ceiling leaves 30% of value available, so the line is limited by equity rather than by the cap. Now picture a $1,000,000 rental with no mortgage. Equity is not the constraint there. The $500,000 line cap is.
Caps matter more than equity. A large equity pool does not mean a large line. Equity also does not pool across rentals: each line is sized against the one property that secures it. And you cannot secure the line with the property you are about to buy.
Valuation is usually light. An investment line is capped at $500,000, and full appraisals begin only above that. So an investment line sits in the automated-valuation lane and commonly closes without a traditional appraisal, though a borrower may request one.
Does the Title Block the Line?
For many investors, title is the deciding factor. On these programs, fee simple or leasehold title must be held by the individual borrower or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title.
That is the sharpest structural difference from a DSCR loan, where LLC vesting is commonly accepted, subject to program terms. If your rental already sits in an LLC, you have three paths:
1. Change the vesting back to your name or a revocable trust, then apply for the line.
2. Skip the line and do a DSCR cash-out refinance on the LLC-owned rental instead.
3. Pledge a different property you own personally, such as your primary home.
Re-titling is not free of side effects. It can trigger loan-covenant, insurance, and transfer-tax questions, so check with your existing lender and an attorney first. BiggerPockets describes rental lines sometimes being written as commercial lines of credit. That is the broader market. The network’s programs have their own rules, listed above.
The Two-Approval Sequence
Open and fund the line before you need it. Here is the order that keeps files clean:
1. Confirm the collateral and the title. Settle which property secures the line and fix any vesting problem first.
2. Apply for and close the line. Credit, DTI, and valuation are reviewed. DTI maxes out at 50%, and it is qualified on the interest-only payment calculated on the maximum draw.
3. Draw and park the funds. At least 75% of the line is drawn at closing on these programs. Move what you need into a dedicated account.
4. Go under contract and apply for the purchase loan. The purchase lender reviews source of funds, so the paper trail from line to account to closing matters.
5. Close the purchase. Settlement statement, rent evidence, insurance, and entity documents (if the buyer is an LLC, subject to lender program eligibility) all need to reconcile.
The 75% closing draw is the detail people miss. You do not get a zero-balance line sitting idle at no cost. Interest runs on what is drawn, so size the line to the need, not to the maximum.
Will the Purchase Lender Accept Borrowed Down-Payment Funds?
This is where files get kicked back. Purchase lenders vary in how they treat borrowed funds. Some wholesale DSCR programs will accept them with documentation. Others look closely at the added debt. The broker’s job is to match the file to a program before you draw, not after.
Before drawing, assemble this packet:
- The line agreement and closing statement.
- Proof the draw went into your account, then onward to the title company.
- Bank statements showing the funds in place.
- The existing first mortgage statement on the collateral property.
- Credit report showing the new line. The report must be no more than 90 days old at closing.
Ask your broker which programs accept the structure before you commit. That one question prevents the worst outcome: a drawn line, a signed contract, and a purchase program that will not take the funds.
The Stacked-Payment Stress Test
A DSCR loan compares the new property’s rent to its own payment: principal, interest, taxes, insurance, and any HOA dues. Clearing 1.00 on that ratio does not mean positive cash flow. Repairs, vacancy, management, utilities, and capex sit outside the calculation. Select programs start at 1.00 coverage. Sub-1.00 coverage is available through select lenders in the network, with leverage and terms adjusted. Stronger ratios open better pricing and leverage.
The HELOC adds a second obligation that the DSCR ratio does not see. The line’s payment comes out of your portfolio cash flow, not the new rental’s rent. Run this test:
1. Take the new rental’s modeled rent and cut it for vacancy.
2. Subtract the full monthly obligation on the purchase loan.
3. Subtract operating costs: repairs, management, utilities, reserves.
4. Subtract the line’s payment on the drawn balance, on the interest-only schedule first, then on the amortizing schedule after year five.
5. Check what is left across your whole portfolio, not just this property.
If step 5 only works when every unit is full and rates never move, the deal depends on borrowed money and luck. Variable pricing means the line’s payment can climb. And the step-up when amortization starts is the number people forget. Model it now.
Reserves matter here too. They vary by lender, leverage, loan size, and transaction type, and they commonly run around 6 months of PITIA on the purchase loan. Cash you drew from the line is not a reserve cushion if it is already committed to the down payment.
Exit Strategies
Plan the exit before you draw. Three exits exist:
- Pay it down from rent. Works when portfolio cash flow is strong. Slow, and the interest-only period hides how much principal is left.
- Refinance the line away. A DSCR refinance on the new rental, once it is stabilized, may support paying the line off, subject to lender guidelines. Cash-out refinances on standard rentals top out around 75% LTV on most of the network, with about 6 months of seasoning commonly expected.
- Hold through the amortization. Only sensible if the line is small relative to portfolio income.
The risk case is a rental that comes in light on rent or value. The purchase loan stays, the line stays, and the rental no longer covers either. That is the scenario to stress before you sign.
Rental Line, Home Line, or DSCR Cash-Out?
| Situation | Usually fits | Why |
|---|---|---|
| Rental held personally, strong equity | Line on the rental | Keeps home out of it |
| Rental held in an LLC | DSCR cash-out | Line cannot take LLC title |
| Large home equity, thin rental equity | Line on primary home | Higher CLTV ceiling |
| Cheap first mortgage you want to keep | A line, not a refinance | Interest only on what is drawn |
| First-time investor, no rental yet | Home line or savings | No rental to borrow against |
| Rental is a manufactured or log home | Neither product | Property is not offered |
A cash-out refinance replaces your first mortgage and charges on the whole new balance. A line leaves the first mortgage alone. If your first mortgage is cheap, that matters. If it is not, a cash-out refinance on a DSCR program can be cleaner. Lendmire’s piece Best DSCR HELOC Program on One Rental to Buy Another Investment Property covers the sequencing from the DSCR side.
Where the General Rule Breaks
Property type. Investment lines accept single-family, 2-4 units (640 minimum on one wholesale program), PUD, townhome, and condominium including non-warrantable. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not offered.
Exposure limits. A borrower is limited to three lines. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. A borrower owning more than 15 financed properties is not eligible.
Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow the 7-year path for foreclosure and 4 years for a deed-in-lieu, pre-foreclosure, or short sale.
State rules. Texas is the clearest case. The 12-day waiting period and the one-lien-at-a-time rule bind primary residences only. A Texas investment property is a non-homestead transaction. New Mexico and Ohio apply a CLTV cap that depends on the credit profile. A property listed for sale, or listed within the past 60 days, is ineligible in Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington.
Availability. The line is offered only in 16 states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. A rental outside those states cannot be the collateral.
What “Best Program” Means for Your Situation
No single program is best for everyone. Lendmire is a mortgage broker, not a lender, and it works with a network of wholesale HELOC lenders. The right match depends on the equity source, how title is held, the quality of the existing first mortgage, the amount needed, and your credit profile. Two wholesale programs sit behind these figures. One is a higher-leverage structure with a 3-year draw option. The other is a longer-runway structure with a 5-year draw. Each figure applies only within its own program’s terms.
Tax treatment can depend on how the funds are used and how the property is held. Keep clear records and speak with a qualified tax professional before relying on any deduction.
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.
Key Terms Defined
CLTV: Combined loan-to-value, meaning all loans on the property divided by its value.
Draw period: The stretch when you can borrow from the line, paying interest only on these programs.
Repayment period: The stretch after the draw ends, when the balance amortizes and payments step up.
Vesting: How title to the property is held, such as an individual, a trust, or an LLC.
PITIA: Principal, interest, taxes, insurance, and any association dues, the payment a DSCR ratio is measured against.
Source of funds: The documented origin of the cash used at closing.
Frequently Asked Questions
Can a HELOC cover the whole down payment on a rental?
Often it can cover the down payment and closing costs, but the purchase lender decides whether borrowed funds are acceptable. Most purchase files land at 75%-80% LTV, meaning 20%-25% down, and select high-leverage programs reach 85% LTV with roughly a 700+ score. Confirm the purchase program accepts the structure before you draw.
Can I use the line on the property I am buying?
No. The line is secured by a property you already own. The new rental is financed by the purchase loan, so it cannot also secure the line that funds its own down payment.
Can an LLC-owned rental qualify for the line?
No. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these programs. Change the vesting to an individual or revocable living trust, or use a DSCR cash-out refinance instead, subject to lender program eligibility.
What is the maximum line on an investment property?
The ceiling is 70% CLTV and $500,000, with a 700 credit minimum. Credit above 700 does not raise leverage on an investment line. Lines above $500,000 are primary-residence only and need a full appraisal.
Is the interest on a line used to buy a rental deductible?
It can depend on how the proceeds are used rather than which property secures the line. The IRS traces disbursements to their use. Ask a qualified tax professional before relying on any deduction.
HELOC or DSCR cash-out refinance?
A line leaves your first mortgage in place and charges interest only on what you draw. A cash-out refinance replaces the first mortgage and, on standard rentals, tops out around 75% LTV. The better fit depends on your existing mortgage, your title, and how much cash you need. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
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.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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. CFPB: What Is a Home Equity Line of Credit HELOC
2. CFPB – What You Should Know About Home Equity Lines of Credit
3. BiggerPockets – 8 Ways to Use Your Home Equity to Buy a Rental 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: Best Investment Property HELOC Program on an Out-of-State Rental Investment · Best Investment Property HELOC Program for Owners of a Single Rental · Best Investment Property HELOC Program on a 2-4 Unit Rental
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
Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.