The Quick Read: The best HELOC provider for building a rental portfolio depends on your property type, equity, credit profile and how the funds will be used, which is why a broker that shops several wholesale HELOC lenders is a better starting point than any ranked list. Lendmire does not rank or name lenders for that reason.
- On an investment property, the network’s ceiling is 70% combined loan-to-value (CLTV), with a 700 minimum credit profile and a maximum line of $500,000, subject to lender guidelines.
- On a primary residence or second home, the ceiling reaches 90% CLTV, and only at a 720-or-better credit profile.
- The line is variable-priced, and at least 75% of it is drawn at closing, so the cost of borrowing starts on day one.
- A HELOC can often fund the down payment on a rental, provided the HELOC lender and the purchase program both accept that use of funds. The purchase loan, often a DSCR loan, still has to clear its own rent coverage test.
- Not every bank allows HELOC funds for investment use, so the purpose of the draw has to be confirmed first.
Why a Ranked List Misleads Investors
A ranked list of providers skips the part that decides the outcome: whether your file fits a given lender’s program. One lender caps leverage at one number, another caps the line size lower, and a third excludes your property type or the way you hold title.
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.
Lendmire is a mortgage broker. It works with select wholesale HELOC partners and is never the lender. The brokerage’s job is to read your equity, credit, property and goals, then match them to the program whose terms fit. That is a different job from picking a winner.
HELOC availability through Lendmire is narrower than its DSCR footprint. It covers 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. Check that your property or residence sits in one of them before building a plan around a line.
Another point matters at the start. NerdWallet notes that a HELOC on an investment property is not offered by all lenders and carries strict qualification requirements. Shopping several lenders through one broker is how you find the ones that write your file at all.
What a HELOC Is and How Investors Use One
A home equity line of credit is a revolving line secured by property. The Consumer Financial Protection Bureau describes it as an open-end line that lets you borrow repeatedly against your home equity. Equity is the home’s value minus what you owe on it. You draw during a set period, then repay during a later period.
Investors use a line in two ways:
- Line on the primary residence or a second home. The draw pays the down payment and closing costs on the next rental.
- Line on an existing rental. The draw pays for the next purchase, but fewer lenders write this product, and the limits are tighter.
The first is the more common route, and it carries the higher ceiling. A line on a primary residence reaches up to 90% CLTV at 720 or better. A line on a rental stops at 70%.
How Underwriting Treats the Line, Step by Step
A HELOC file moves through the same checks in the same order. Knowing the order shows where a file stalls.
1. Equity and combined leverage. The lender takes the property’s value, subtracts existing liens, and applies the CLTV ceiling. On an investment property the ceiling is 70%. A first mortgage that already uses most of that room leaves little to draw.
2. Valuation. Lines at or below $500,000 ordinarily run an automated valuation with no traditional appraisal. A higher CLTV may call for a second valuation, and a borrower may ask for a full appraisal at any size. An investment line caps at $500,000, so it nearly always sits in the automated lane.
3. Credit. The program floor is 600, using a single-bureau score keyed to the primary wage earner. The report must be no more than 90 days old at closing, and there are no rescores. An investment line needs 700. Credit above 700 does not buy more leverage there. It only keeps you eligible.
4. Debt-to-income. The maximum is 50%, and 45% for profiles from 600 to 679. Anything above 45% needs a 680 minimum. The lender reviews your file on the interest-only payment calculated at the maximum draw, not on what you plan to draw.
5. Title and vesting. The individual borrower or a revocable living trust must hold title. An LLC cannot. More on that below.
6. Draw and documentation. At least 75% of the line is drawn at closing. Later draws carry a $1,000 minimum on the program that states one, and $4,000 in Texas.
7. Purchase loan. The draw becomes the down payment on the rental. That loan is underwritten separately.
Step 7 is where HELOC files and DSCR files meet, so it is the step that most needs planning.
Where the DSCR Loan Fits
The HELOC supplies cash. The DSCR loan buys the property. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. The ratio is monthly rent divided by principal, interest, taxes, insurance and any HOA dues (PITIA). The HELOC does not change that ratio, because the HELOC is secured by a different property.
Across the wholesale network, DSCR purchase files typically land at 75% to 80% LTV, which means 20% to 25% down. Select programs reach 85% LTV with about a 700 score or better. Cash-out refinances top out around 75% LTV, and about six months of seasoning is the common expectation. Coverage of 1.00 is where select programs start, not a universal standard. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Credit minimums vary by program. The full mechanics are in Lendmire’s complete DSCR loans guide.
Two cautions belong here.
First, clearing 1.00 is not the same as positive cash flow. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities and capital expenses sit outside it. A borrowed down payment adds a separate payment that the ratio never sees, so add it to your own cash-flow math.
Second, whether a purchase program accepts borrowed funds, and how it treats them, is set by that program’s guidelines. Confirm it before the draw, not after.
Two Wholesale Programs, Two Sets of Terms
The network’s HELOC lenders work from two program types. One is built for higher leverage. The other, which this article calls the longer-runway program, is built around a longer repayment period and tighter credit-history rules. Each figure below applies only within its own program.
On primary residences and second homes, two draw structures exist: a 3-year interest-only draw with a 17-year repayment, and a 5-year draw with a 25-year repayment. Tennessee shortens both. Investment lines run the 5-year draw and 25-year repayment only. Pricing floats during both the draw and the repayment and never converts to fixed.
The table summarizes how the two occupancy types differ.
| Factor | Investment property | Primary or second home |
|---|---|---|
| Max CLTV | 70% | Up to 90% at 720+ |
| Minimum credit | 700 | 600 program floor |
| Max line | $500,000 | Up to $750,000 (primary residence only above $500,000) |
| Draw structure | 5-year draw, 25-year repayment | 3/17 or 5/25 |
| Valuation | Automated, usually | Automated at or below $500,000 |
Lines above $500,000 are for primary residences only. They need a 700 credit profile or better (720 on the longer-runway program), cap at 75% CLTV, and require a full appraisal. A borrower is limited to three lines, and the combined exposure across them is a separate cap from the size of any single line. That combined cap is $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. A borrower with more than 15 financed properties is not eligible.
Eligible properties include single-family homes, 2-4 units, PUDs, townhomes and condominiums, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural-zoned properties are not offered.
A Worked Picture in Percentages
Picture an owner with a primary residence, a 720-plus credit profile and a first mortgage that uses 60% of the home’s value. The 90% CLTV ceiling leaves room for a line worth up to 30% of value, subject to lender guidelines and the line-size limits above.
Now picture the same owner buying a rental. The DSCR purchase asks for 20% to 25% down. The line covers that, and the rent has to clear the coverage test, say around 1.2x, on its own. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Here is the trap. The owner pays on that balance whether or not the full draw is needed for the rental. The debt-to-income test also runs at the maximum draw, so a large line can crowd out the next purchase’s qualifying room.
Now flip it. The owner instead borrows against an existing rental, which has a 70% CLTV ceiling and a 700 floor. If the first mortgage on that rental already uses 60% of value, only 10% of value remains. The line may be too small to matter.
Where the General Rule Breaks
The LLC problem. An LLC, corporation, partnership, or an irrevocable, blind or land trust cannot hold title on these lines. This is the sharpest structural difference from a DSCR loan, which can close in an LLC subject to lender program eligibility. A rental already deeded to an LLC needs a vesting change before a HELOC, or a DSCR cash-out instead.
Purpose restrictions. Some banks refuse to let borrowed equity fund an investment down payment. A BiggerPockets thread describes a lender taking that position. That account is anecdotal, but it shows why the stated use of funds has to be cleared with the lender in advance.
Rental-use clauses. A line on a home can restrict renting that home out. House-hackers who rent rooms or units should read the line agreement first.
Shrinking lines. The CFPB’s HELOC brochure says lenders can reduce a credit line if the home’s value falls. Access to the line is not permanent.
Prepayment on the exit. Many investors plan to repay the line with a refinance of the new rental. One BiggerPockets member reports that a fast DSCR refinance can run into prepayment penalties. The schedule depends on the DSCR program chosen. A refinance must also clear the lender’s seasoning rules, which commonly run about six months on cash-out files.
Credit and history. A bankruptcy needs four years of seasoning from discharge or dismissal. Foreclosure-family history on an investment file follows a seven-year path for foreclosure and four years for a deed in lieu, pre-foreclosure or short sale.
Listed properties. In NC, PA, TN, TX and WA, a property listed for sale, or listed within the past 60 days, is ineligible.
Risk Checklist Before You Draw
A line puts your home at risk if you cannot repay. That risk compounds when the draw also funds a down payment, because the new property then carries almost no equity cushion. Before drawing, check each of these:
- The combined payments on the HELOC and the new loan fit your cash flow with vacancy and repairs included.
- The line still works if pricing moves up, since it never converts to fixed.
- The purchase lender accepts borrowed down-payment funds.
- You have a defined plan to repay the line: rent, savings, or a refinance that clears seasoning and prepayment terms.
- A drop in home value would not leave you unable to sell without a loss.
Choosing the Right Route (Equity Line, Cash-Out or Neither)
A line fits when the owner has a primary residence with real equity, strong credit, steady income and rent that clears the new property’s coverage test by a margin. It fits poorly when the borrower holds the rentals in an LLC, is near the credit or DTI limits, or has no plan to retire the balance.
A DSCR cash-out refinance on an existing rental is the other common route. It uses the rental’s equity at around 75% LTV on a standard rental, with about six months of seasoning, and it can close in an LLC subject to program terms. It replaces the first lien rather than adding a second one. A fixed-rate home equity loan is another option that investors name when they want to avoid a floating payment. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
What to Prepare Before Applying
Have these ready so a lender can review the file without gaps:
- Recent mortgage statements for every financed property, since housing history is reviewed across all of them.
- A recent credit report within the 90-day window, plus a list of open tradelines.
- Proof of income for the DTI test, or bank statements if the file is reviewed on documented income under the applicable program.
- The title or vesting details for the collateral property.
- The stated purpose of the draw, and the purchase contract if one exists.
- A plan for repaying the line, with the DSCR loan’s prepayment terms in view.
Key Terms Defined
CLTV: Combined loan-to-value, which adds the first mortgage and the line together and divides by the property’s value.
Draw period: The stretch when you may borrow from the line and, in these programs, pay interest only.
Repayment period: The later stretch when the balance amortizes and no further draws are made.
DSCR: Debt service coverage ratio, which compares a rental’s monthly rent to its full monthly obligation of principal, interest, taxes, insurance and HOA dues.
Seasoning: The ownership time a lender expects before it will allow a cash-out or refinance.
Vesting: How title is held, such as an individual or a revocable living trust.
Frequently Asked Questions
Can I use a HELOC for the down payment on a rental?
Often yes, if the HELOC lender permits the stated purpose and the purchase program accepts borrowed funds. Some banks restrict investment use, so confirm both before drawing. Subject to lender guidelines.
How much can I borrow against an investment property?
On the network’s investment lines, the ceiling is 70% CLTV, with a 700 minimum credit profile and a $500,000 maximum line. A primary residence reaches up to 90% CLTV, but only at 720 or better. Subject to lender guidelines and full file review.
Can my LLC take out the line?
No. Title must be held by the individual borrower or a revocable living trust. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title on these lines. A DSCR loan can close in an LLC, subject to lender program eligibility.
Does a HELOC change my DSCR?
Not directly, because the DSCR compares the new rental’s rent to that property’s own PITIA. The HELOC payment still affects your real cash flow, so include it in your own math. Clearing the coverage ratio is not the same as positive cash flow.
Why work through a broker instead of a single lender?
Lenders differ on leverage, line size, property types and title rules. A broker that shops several wholesale partners can match the file to the program that fits. Lendmire arranges these lines but is never the lender, and HELOC access runs through its 16 full-service states.
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.
Rental portfolios tend to grow where the owner knows the exit before the first draw, and the strongest HELOC files are the ones with a repayment plan written down.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker. Home equity lines of credit — on a primary residence, a second home or an investment property — are arranged through wholesale lenders in Lendmire’s 16 full-service states, and every line is underwritten by the lender under its program 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 – HELOC on investment property
2. Consumer Financial Protection Bureau
3. BiggerPockets – Bank stated HELOC cannot be used as down payment
5. BiggerPockets – Using HELOC to purchase first 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: Top Investment Property HELOC Providers Without Your Spouse on the Loan · Top Investment Property HELOC Providers Without Taking an Immediate Draw · Top Investment Property HELOC Providers for a Mortgaged Rental With a Fixed First
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.