The Quick Read: Qualifying takes two separate approvals. The line is underwritten on your equity, credit, and debt-to-income, and an investment-property line on Lendmire’s network needs a 700 credit profile and tops out at 70% combined loan-to-value. The purchase loan is reviewed primarily on the new property’s rental income, subject to lender guidelines, and must accept borrowed funds.
- An investment line on our network caps at 70% combined loan-to-value and $500,000, and 700 is the credit floor.
- The line must be held by you or your revocable trust. An LLC cannot hold title.
- Most of the line is drawn at closing, so you pay on that money before you spend it.
- A DSCR purchase loan usually asks for 20%-25% down. Confirm it accepts borrowed funds before you draw.
- Clearing the coverage test on the new rental says nothing about whether you can carry the line.
How Do You Qualify for an Investment Property HELOC?
You qualify by clearing two tests in order. First, a line of credit approves you based on the equity in a property you already own and on your personal profile. Second, a purchase lender approves the new rental, mostly on whether its rent covers its own monthly payment.
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.
Most investors blur these together, and that causes problems. The two decisions use different rules, different documents, and different people.
| Factor | The HELOC | The DSCR purchase loan |
|---|---|---|
| What is underwritten | You and your equity | The new property’s rent |
| Key ratio | CLTV and DTI | DSCR |
| Income review | Personal income and debts | Property-level rental income |
| Title | Individual or revocable trust | LLC allowed per program rules |
| Role of the line | Source of the cash | Lender checks where the cash came from |
A HELOC is an open-end credit line you can borrow against repeatedly during a draw period. After that you repay it. The CFPB explains that it works as a revolving line tied to your home equity, with a repayment period that often runs ten or 20 years. On a rental, the same structure applies. The pool of lenders is just smaller.
NerdWallet notes that not every lender offers a HELOC on an investment property. It adds that some lenders tightened standards after the 2008 housing crisis and restrict lines by location or by whether the home is rented all year. Experian says the same thing in plainer terms: you can get one, but it is generally harder to qualify. It also names the down-payment use directly, funding another rental without draining savings.
What Does the Line Itself Require?
On Lendmire’s network, an investment-property line needs a credit profile of at least 700, a combined loan-to-value (CLTV) of no more than 70%, and a line size between $25,000 and $500,000. Those are the working limits. Lendmire brokers these through select wholesale partners and is never the lender. Every figure is subject to lender guidelines and a full file review.
Here is how the main factors read for an investment line.
| Factor | What the lender checks | Network figure |
|---|---|---|
| Credit | Single-bureau score, report under 90 days old at closing | 700 minimum |
| CLTV | First mortgage plus new line, divided by value | 70% ceiling |
| DTI | Debts against income, using the interest-only payment on the full line | 50% maximum |
| Line size | Total credit limit | $25,000 to $500,000 |
| Valuation | Automated value, no traditional appraisal in most cases | Full appraisal on request |
Two details matter more than they look.
First, 720 and 700 both reach the same 70% ceiling on an investment line. Credit above 700 buys eligibility rather than extra leverage. Below 700, there is no tier to fall back on.
Second, the lender reviews your file on the interest-only payment calculated on the maximum draw. You may only plan to take part of the line. The debt-to-income test still assumes you take all of it.
The credit file also carries history rules. A bankruptcy needs four years of seasoning from discharge or dismissal. On investment files, a foreclosure needs seven years, and a short sale or deed-in-lieu needs four.
Because the line caps at $500,000, it falls in the automated-valuation lane. The lender relies on a computer-generated value instead of an appraiser walking the property. You can request a full appraisal. That helps if you recently renovated, because an automated value may lag behind your improvements.
How Much Equity Do You Need?
You need enough equity that your existing mortgage plus the new line stays at or under 70% of the property’s value. Then you need the usable remainder to cover your target down payment, closing costs, and reserves. Work backward from the purchase, not forward from the line.
Run the numbers this way, using modeled percentages rather than market data. Say your existing rental carries a mortgage balance equal to 50% of its value. At a 70% CLTV ceiling, the line can cover up to 20% of the property’s value.
Now suppose you want to buy a rental with 25% down. The line only works if the property securing it is worth at least 1.25 times the purchase price of the new one. That is before closing costs and reserves. With a 40% balance instead, capacity rises to 30% of value, and a property worth about 83% of the target price could cover the down payment alone. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Most investors underbuild this step. They find the line size they could get and then shop for a property. The better approach is to set the target price, work out the down payment and cash to close, add reserves, and see which property’s equity can carry it.
At least 75% of the line is drawn at closing on our network. You cannot open a large line and leave it untouched. You will be paying on most of it from day one, whether or not a purchase contract exists yet. Pricing floats during both the draw and repayment periods and never converts to a fixed structure. The payment moves.
The structure on an investment line is a five-year interest-only draw followed by a 25-year fully amortizing repayment. When the draw ends, the payment steps up. Plan for that before the first draw.
Where Does the General Rule Break?
The general rule is that a rental with equity and a 700 credit profile can carry a line. The exceptions are mostly about title, property type, and portfolio size.
- LLC title. Individuals and inter vivos revocable living trusts can hold title on these lines. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot. If your rental already sits in an LLC, you need a vesting change first, or you should look at a DSCR cash-out refinance instead.
- Property types. Single-family, 2-4 units, PUDs, townhomes, and condominiums (including non-warrantable) are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agriculturally zoned properties are not offered.
- Portfolio size. A borrower can hold three lines at most. Combined exposure caps at $2,000,000 on one wholesale program in the network and at $750,000 on the other. A borrower with more than 15 financed properties is not eligible.
- Listed properties. In Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington, a property listed for sale, or listed within the past 60 days, is ineligible.
- Geography. Lendmire arranges equity lines 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 DSCR investor footprint of 41 markets, including Washington, D.C.
If you are outside those states, or your rental sits inside an LLC, the line may not be your route. The DSCR cash-out path is the usual alternative, and Lendmire’s pull-equity DSCR refinance page covers it.
Will the Purchase Lender Accept the Money?
The purchase lender decides this, not the HELOC lender. Some DSCR programs accept a documented line draw as your down payment. Others cap the borrowed share, and some exclude borrowed funds when they count reserves. Ask first, then draw.
The rules on the purchase side are separate and well-defined. Across our wholesale network:
- Most purchase files land at 75%-80% LTV, which means 20%-25% down. Select high-leverage programs reach 85% LTV (15% down) at roughly a 700+ score.
- A credit score around 660 is typical. A 620 floor exists in parts of the network, and 700+ opens the strongest leverage tiers.
- Reserves are commonly around six months of PITIA (principal, interest, taxes, insurance, and association dues). They vary by lender, leverage, loan size, and transaction type.
- A DSCR of 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Stronger coverage opens better pricing and leverage.
- Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders). Above $2,500,000, the network generally holds to 30-year fixed structures.
A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. LLC ownership on the purchase side is available subject to lender program eligibility. That is the sharpest contrast with the line.
A bigger down payment lowers the new loan’s monthly payment and can lift the coverage ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
One more point. The DSCR test compares rent to PITIA only. It ignores your HELOC payment, and it ignores repairs, vacancy, management, utilities, and capital expenses. A property can clear 1.00 and still lose money after the line is paid. Do not read the passing ratio as positive cash flow.
For the paper trail side, Lendmire’s piece on documenting a HELOC as a portfolio down payment walks through what lenders typically want to see.
What Is the Step-by-Step Sequence?
Open the line before you need it, confirm the purchase lender’s rules next, then draw, buy, and plan the paydown. Each step protects the next one.
1. Pick the collateral. Decide whether the line sits on your primary home or an existing rental. The comparison below shows the tradeoffs.
2. Run the equity test. Combine your first mortgage and the proposed line, divide by value, and check it against 70% on a rental.
3. Check credit and debt. Confirm a 700 profile and a debt ratio at or below 50% on the full-draw interest-only payment.
4. Confirm the purchase program. Ask whether borrowed funds count as down payment, whether any portion must be your own money, and how reserves are sourced.
5. Gather documents. Expect proof of income, an ownership record, a mortgage statement, and leases or a rent schedule. Individual or revocable-trust title is required.
6. Close the line and draw. The funds land in your bank account. Keep the draw statement and bank statements together.
7. Close the purchase. The purchase lender verifies the source of funds. It does not waive its own down-payment or reserve rules.
8. Plan repayment. Pay down the line from rental cash flow, or refinance the new property later and reset the line.
Avoid closing a second lien against the property you are buying. Purchase lenders often object to that, and it varies by program.
Which Property Should Secure the Line?
Both options work, but they carry different ceilings and different risks. A line on a rental caps at 70% CLTV and puts that rental at risk. A line on your primary home can reach higher leverage but puts your home at risk.
| Collateral | CLTV ceiling | Credit | Main risk |
|---|---|---|---|
| Existing rental | 70% | 700+ | Rental is pledged |
| Primary residence | Up to 90% | 720+ for 90% | Home is pledged |
The 90% ceiling on a primary residence exists only at a 720 or better credit profile. A line above $500,000 is primary-residence only, requires a 700 or better profile (720 on the longer-runway structure), caps at 75% CLTV, and needs a full appraisal. Primary lines also offer a 3-year interest-only draw with a 17-year repayment, alongside the 5-year/25-year structure. Rentals get the 5-year/25-year structure only.
The CFPB warns that if you cannot repay a line secured by your home, you could lose the home. The same logic applies to a rental pledged for the line, except the loss lands on the rental.
What Are the Real Risks?
The biggest risk is cash flow. You will carry the line payment, the new mortgage, and the new property’s expenses at once. If the borrowed down payment sits on top of a high-leverage purchase, the new asset carries near-full financing across two liens. A drop in values hurts quickly in that setup.
Three specific risks deserve a stress test:
- Moving payments. Pricing on the line floats. The payment can change when the benchmark moves and when the draw period ends.
- Reduced or frozen lines. The CFPB booklet says lenders can reduce a credit line if the value of the home falls. If the line is your down-payment source, a mid-process reduction can derail the purchase.
- Short horizons. A line works best when you have a clear plan to repay it from a refinance, a sale, or cash flow. If the money will be tied up in the property for years, the floating payment becomes a long-term burden.
If you are declined, the fix usually falls into one of three buckets. Lift your credit toward 700, lower your balance so the CLTV fits, or move title out of an LLC. Another common route is skipping the line and using a DSCR cash-out refinance. The complete DSCR loans guide explains the purchase side.
Key Terms Defined
CLTV (combined loan-to-value): Your first mortgage plus the new line, divided by the property’s value.
Draw period: The stretch of time when you can borrow from the line before repayment starts.
DSCR (debt service coverage ratio): Monthly rent divided by the property’s monthly PITIA.
PITIA: Principal, interest, taxes, insurance, and association dues, the full monthly cost of owning a financed property.
Seasoning: The waiting period a lender wants between two events, such as buying a property and borrowing against it.
Vesting: The way title is held, such as individual, revocable trust, or LLC.
Frequently Asked Questions
Can the line cover closing costs and reserves too?
Often yes, since the cash is yours once drawn. The purchase lender still sets its own reserve and sourcing rules, and some programs exclude borrowed funds from reserve counts. Size the line with a cushion, and confirm how reserves are verified before you draw.
Does the HELOC payment count against the DSCR loan?
The DSCR test looks at the new property’s rent against its own payment, so the line payment is not part of that ratio. Lenders may still review your overall profile and obligations, subject to program rules. Either way, you carry the line payment from your own pocket, so stress-test it separately.
Can my LLC-owned rental secure the line?
No, not on our network. Title must sit with you individually or in an inter vivos revocable living trust. A property already deeded to an LLC needs a vesting change, or a DSCR cash-out refinance may fit better.
Will the purchase lender know the funds were borrowed?
Yes, expect it to. A purchase lender verifies where your cash came from, and a draw statement shows up in your bank records. Programs differ on whether they accept it, so ask before you draw.
How many rentals can I do this with?
You can hold up to three lines, within combined exposure limits of $2,000,000 on one wholesale program and $750,000 on the other. Your equity and credit usually set the practical limit first.
Next Step
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. Programs change, every file is underwritten individually, and nothing here is a commitment to lend. You can start with the quote request page or call 828-256-2183.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. Every line is subject to the lender’s guidelines and full underwriting. 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. CFPB: What Is a Home Equity Line of Credit HELOC
2. NerdWallet – HELOC on an investment property
3. Experian – HELOC on 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: Best Short-Term Rental Cash-Out Refinance Program to Buy the Next Investment Property · Short-Term Rental Cash-Out Refinance Options for an Investment Property · Best DSCR Cash-Out Refinance Program to Pay Off a HELOC on a Rental Property
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.