
The Quick Read: A free-and-clear rental gives you the most room under the cap, but the cap still rules: on Lendmire’s wholesale network, an investment-property line tops out at 70% combined loan-to-value, 700 minimum credit, and a $500,000 maximum line, subject to lender guidelines. Combined loan-to-value (CLTV) adds every lien on the property together and divides by its value. With no first mortgage, the new line can use the full allowed percentage.
- The ceiling on an investment line is 70% CLTV, and 720 credit buys no more leverage than 700.
- Lines run from $25,000 to $500,000 on an investment property, so a high-value rental can hit the dollar cap before the percentage cap.
- The line must be titled in an individual’s name or a revocable trust, which rules out LLCs.
- A HELOC is underwritten on your credit and debt-to-income, not on the rent.
- A DSCR cash-out refinance is the usual alternative when the HELOC box doesn’t fit.
Key Terms Defined
CLTV (combined loan-to-value): The sum of all loans secured by the property, divided by its value. Lenders count the full credit limit of the line, not just what you have drawn.
Free-and-clear: A property with no mortgage or other lien against it.
Lien position: The order in which lenders get repaid if the property is sold. On a free-and-clear rental, a new HELOC becomes the first lien.
Vesting: How title to the property is held, such as in your own name, a revocable trust, or an LLC.
Automated valuation: A computer-generated value estimate used in place of a full appraisal.
DSCR (debt service coverage ratio): Monthly rent divided by the monthly payment on the loan, including principal, interest, taxes, insurance, and any HOA dues.
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 Do Underwriters Figure the Maximum Line?
The maximum line equals your CLTV cap times the property’s value, minus every existing lien. On a free-and-clear rental, the lien term is zero. The cap times the value is your ceiling, unless a dollar cap or your credit or debt load trims it first.
Here is the sequence a file follows:
1. Value the property. On investment lines the value usually comes from an automated valuation rather than a full appraisal.
2. Apply the cap. On an investment property, the network ceiling is 70% CLTV.
3. Subtract existing liens. Here that step costs you nothing.
4. Check the dollar range. Investment lines run from $25,000 to $500,000 total.
5. Check the borrower. Credit must be at least 700, and debt-to-income can run up to 50%.
6. Check title. The deed must be in your name or a revocable living trust.
Underwriters run CLTV on the full credit limit, not the drawn balance. A $300,000 line with $50,000 drawn still counts as $300,000 of leverage. Many first-time borrowers miss this.
What Each First-Lien Balance Leaves You
The same cap leaves very different room depending on what is already owed. This table uses percentages of value, so you can apply it to any rental.
| First lien (% of value) | Room under 70% cap | What binds |
|---|---|---|
| 0% (free-and-clear) | 70% of value | Cap, or $500,000 |
| 30% | 40% of value | Cap |
| 50% | 20% of value | Cap |
| 70% or more | None | Cap |
Free-and-clear is the best case, since the cap is the only subtraction. A rental with a large first mortgage may have no room at all, no matter how much it has appreciated.
Percentage Cap or Dollar Cap: Which Hits First?
The percentage cap binds on most rentals, but the $500,000 dollar cap takes over once 70% of the property’s value exceeds it. That happens when a rental is worth about 1.4 times the maximum line or more. Above that, extra value adds no extra line.
You can run the reverse math yourself. Divide the line you want by 0.70, and you have the minimum value a free-and-clear rental needs. A target line of $100,000, for example, needs a rental worth at least $142,857. Valuation matters too, because the line is sized off the value the automated model returns, not the price you paid or the number you hope for.
The investment tier also stops at $500,000. Lines above that size exist only for primary residences, with a full appraisal. No higher investment tier exists on this network.
Why Lenders Cap Rentals Below Primary Homes
Lenders see higher default risk on rentals. NerdWallet’s explainer says a borrower in trouble is more likely to keep paying on their own home than on a rental. It also notes that the pool of lenders is smaller and that you can borrow less than against a primary residence. White Coat Investor lays out the same default-risk reasoning.
Market surveys, such as Switchwize, report investment-property HELOC caps of about 70% to 75% CLTV, versus roughly 80% to 85% on a primary home. On Lendmire’s network, the investment ceiling is 70% CLTV. Primary-residence and second-home lines reach 90% CLTV, but only at a 720-or-better credit profile.
Credit also behaves differently on investment lines. Both the 720 and 700 tiers top out at 70% CLTV, so a higher score unlocks nothing more. The 700 minimum is a hard floor with no tier beneath it.
What Else Limits the Line Besides CLTV?
CLTV is one test of several. Your equity can be huge, and the file can still stall on one of these.
| Factor | How it works on an investment line |
|---|---|
| Credit | 700 minimum; single score from the primary earner |
| Debt-to-income | Up to 50% maximum |
| Qualifying payment | Interest-only payment on the maximum draw |
| Valuation | Automated; a full appraisal if you request one |
| Title | Individual or revocable trust only |
| Exposure | Three lines per borrower; no more than 15 financed properties |
The debt-to-income test deserves attention. Lenders qualify you on the interest-only payment calculated on the maximum draw, even if you plan to borrow less. Your existing mortgages on other properties count against you here.
Credit reports can be no more than 90 days old at closing, and rescores are not allowed. Past credit events season out on set schedules. On investment files, bankruptcy seasons in 4 years from discharge or dismissal. A foreclosure seasons in 7 years, and a short sale or deed-in-lieu in 4.
Property type matters too. Single-family homes, 2-4 unit properties, PUDs, townhomes, and condos are eligible, including non-warrantable condos. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered. A property listed for sale, or listed in the past 60 days, is ineligible in some states.
How the Line Itself Is Structured
An investment line is a standalone HELOC in first or second lien position. It runs a 5-year interest-only draw period followed by a 25-year fully amortizing repayment period. At least 75% of the line is drawn at closing, and pricing floats through both periods and never converts to fixed.
That differs from what NerdWallet describes as typical at banks: a 10-year draw followed by up to 20 years of repayment. After closing, each additional draw has a $1,000 minimum, though a few states set a higher floor. Since most of the line is drawn up front, an investment HELOC works less like a flexible revolving account than the word suggests.
Borrowing most of the line on day one also changes your carrying cost. A floating payment on a mostly drawn line can move with the market. Plan for that before you borrow.
Where the General Rule Breaks
Your rental sits in an LLC. Many investors hold rentals in LLCs. An LLC, corporation, partnership, or irrevocable, blind, or land trust cannot hold title on these lines. A property already deeded to an LLC needs a vesting change before a HELOC, or a DSCR cash-out refinance instead. Deeding out of an LLC can raise lien, insurance, and consent questions, so sequence the steps carefully.
You own many rentals. A borrower can have only three lines, and anyone with more than 15 financed properties is not eligible. Some banks write a HELOC on only one investment property at all. Check portfolio limits before assuming your equity is reachable.
Your credit sits under 700. Below 700, an investment HELOC is not available on this network, whatever the equity. That is where an equity-based DSCR cash-out refinance becomes the practical option.
Your lease terms. The CFPB’s HELOC booklet warns that renting out your home may be prohibited under the line’s terms. Read that clause on any home-equity product you borrow against. It also says lenders typically allow borrowing up to a set percentage of appraised value, minus what you owe, which is the formula you just saw.
Your next purchase. Borrowed funds generally don’t count as your own reserves when you buy another property. A lender looking at your next file may treat the HELOC proceeds as debt, not savings.
Your lender’s footprint. Lendmire arranges HELOCs through select wholesale partners in 16 full-service states. That is narrower than its 41-market DSCR footprint. The brokerage is never the lender.
Lenders may also freeze or reduce a line in a downturn, and variable pricing adds risk when markets move. Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
HELOC or DSCR Cash-Out: Which Fits a Paid-Off Rental?
It depends on what you need the money for. A HELOC makes sense for short-term uses like a rehab or a down payment, particularly at modest balances. A DSCR cash-out refinance fits larger needs, or any case where the rental sits in an LLC.
| Factor | Investment HELOC | DSCR cash-out refinance |
|---|---|---|
| Underwriting basis | Your credit and debt-to-income | Rent against the payment |
| Max leverage | 70% CLTV | About 75% LTV on standard rentals |
| Title | Individual or revocable trust | LLC possible, subject to program terms |
| Size | $25,000 to $500,000 | up to $3,000,000 on standard programs (smaller balances available through select lenders) |
| Credit | 700 minimum | Around 660 typical; 620 in parts of the network |
The DSCR route qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Cash-out on a standard rental tops out around 75% LTV, and about six months of seasoning is the common expectation. Short-term rental collateral cashes out at 70%, not 75%. Reserves vary by lender, leverage, and loan size; around six months of PITIA is common, and larger loans typically step up to about nine months.
One honest note on coverage: 1.00 is where many select programs start, while a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. A ratio above 1.00 does not mean positive cash flow. DSCR compares rent to the full housing payment only, and repairs, vacancy, management, and utilities sit outside it.
The trade-off is that a refinance replaces any first lien, and a HELOC doesn’t. Because your property is free-and-clear, that trade-off disappears. The decision comes down to how much you need, how you hold title, and whether your credit and debt-to-income clear the HELOC tests. The complete DSCR loans guide walks through the refinance side in depth.
The site’s illustrative calculator can also give an estimate, though only an estimate.
Mistakes to Avoid
- Assuming a free-and-clear rental can borrow nearly all its value. The cap still applies.
- Measuring CLTV on your drawn balance instead of the full limit.
- Expecting a higher score to lift the ceiling above 70%.
- Ignoring title. A rental in an LLC must change vesting first, or use a DSCR loan.
- Treating the HELOC as a flexible revolving account when most of it is drawn at closing.
- Skipping the portfolio check before you plan multiple lines.
For a side-by-side look at how investment lines compare to home lines, see Lendmire’s piece on how investment-property HELOC equity limits differ from a home HELOC.
Frequently Asked Questions
Can I borrow more than 70% CLTV on a free-and-clear rental?
Not on an investment line through this network. The ceiling is 70% CLTV with no tier above it, and no credit score changes that. Market surveys report higher caps at some lenders, but those are not available through Lendmire’s network.
Does CLTV use the amount I draw or the full line?
Lenders run CLTV on the full credit limit. A large undrawn balance still counts as leverage. Since at least 75% of the line is drawn at closing on these lines, the difference rarely matters in practice.
Will I need a full appraisal?
Usually not. Investment lines cap at $500,000, and full appraisals are required only on lines above that size. You can request one in any case, and a higher CLTV may call for a second valuation.
Can my LLC take out the HELOC?
No. Title must be held by you individually or in a revocable living trust. An LLC-held rental needs a vesting change, or a DSCR cash-out refinance instead, subject to program terms.
What if my credit is under 700?
An investment HELOC isn’t available on this network below 700. A DSCR cash-out refinance has lower credit floors in parts of the network, though pricing and leverage adjust with the score.
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. For a free-and-clear rental, the real question is often whether the 70% ceiling fits the job or whether a refinance does it better.
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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References
1. NerdWallet: Can you get a HELOC on an investment property?
2. White Coat Investor: HELOC on investment property
3. Switchwize: 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: How to Draw a Rental HELOC for Each Portfolio Purchase · Should a Cash-Flow Investor Use DSCR or Conventional to Cash Out? · Investment Property HELOC Lenders for a Portfolio LLC Investor
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.