The Quick Read: On an investment property, a home equity line through Lendmire’s wholesale network has two credit tiers on paper, 720+ and 700+, and both top out at 70% combined loan-to-value (CLTV) with a $500,000 maximum line. A score above 700 buys eligibility, not extra leverage. Below 700, an investment line is not offered. The line is sized on total liens against value, so a first-time landlord who put 20% to 25% down on a purchase usually has little or no room at first.
- Credit floor on an investment line: 700, with no tier beneath it.
- Ceiling on an investment property: 70% CLTV, counting every lien.
- Maximum line: $500,000, and the minimum is $25,000.
- Underwriting runs on the borrower’s credit and debt-to-income (DTI), not on the rent.
- Availability: Lendmire’s 16 full-service states only, narrower than its DSCR footprint.
Lendmire is a broker. It arranges these lines through select wholesale partners, and every figure here is subject to lender guidelines and full file review.
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.
What Is a Rental HELOC, and Why Is It Harder to Get?
A rental HELOC is a revolving line secured by an investment property. Lenders treat it as riskier than a line on your own home. NerdWallet’s explainer on investment-property HELOCs says lenders see higher default risk on rentals and that not every lender offers the product.
The mechanics are the same as any HELOC. The CFPB’s consumer booklet on home equity lines describes a loan you borrow, spend, and repay as you go, with the property as collateral. Fall behind and the property is at risk. Sell the property and the line generally must be repaid in full.
The network’s investment structure is a 5-year interest-only draw followed by a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing. Pricing floats through both periods and never converts to fixed. That is the only draw structure on investment lines. The shorter 3-year draw option exists on primary residences and second homes, not here.
How Do the Credit and CLTV Tiers Work on an Investment Property?
Two tiers exist, and they land in the same place. Here is the grid.
| Credit score | Max CLTV (investment) | Max line |
|---|---|---|
| 720+ | 70% | $500,000 |
| 700+ | 70% | $500,000 |
| Below 700 | Not offered | N/A |
That is the whole table. Most borrowers expect a better score to unlock more leverage. On an investment line it does not. A 780 and a 705 reach the same 70% ceiling. The score is a gate, not a lever.
Occupancy sets the ceiling, and that is where first-time landlords get confused. On a primary residence or second home, ceilings run higher and step down as credit drops. The top of that range exists only at a 720-or-better profile. Those figures do not carry over to a rental. When someone quotes you a high CLTV for “a HELOC,” ask which occupancy they mean.
Market surveys report different numbers. NerdWallet says many lenders set investment limits below 70% and that typical credit expectations run higher than for a primary home. On Lendmire’s network, the figures are the ones above: 700 minimum, 70% CLTV, $500,000.
How Is CLTV Calculated?
CLTV adds every lien on the property and divides by its value. Wall Street Prep’s explainer on combined loan-to-value notes that a lower CLTV generally means less risk to the lender, because more of the value is unborrowed.
Plain LTV counts the first mortgage only. CLTV counts the first mortgage plus the new line. The line is usually measured at its full limit, not just the amount you plan to draw. That is why drawing less does not shrink the test.
The sizing steps run in this order:
1. Take the property value from the automated valuation or appraisal.
2. Multiply by the 70% investment ceiling.
3. Subtract the existing first mortgage and any other liens.
4. What remains is the most the line can be, then cut at $500,000 on the high end.
5. If the remainder is under $25,000, there is no line to write.
A DSCR first mortgage uses up room under the cap before the line gets any. The cap is on total debt, not on the new line alone.
Why Does a First Rental Often Leave No Room?
A first-time landlord who bought with 20% to 25% down on a typical purchase already sits near 75% to 80% LTV. That is above the 70% investment ceiling before the line even starts. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Run the percentages on a rental valued at 100 units:
| First mortgage as % of value | Room under 70% CLTV | What happens |
|---|---|---|
| 80% | None | Over the ceiling already |
| 65% | About 5% of value | Usually below the $25,000 minimum |
| 45% | About 25% of value | A usable line, subject to the $500,000 cap |
The middle row trips people up. There is technically room, but on a modest property it falls under the minimum line. The bottom row is where a landlord with a paid-down first mortgage, or a property bought years ago, starts to see real access.
This is the honest first-time-landlord answer. A rental HELOC is rarely a way to pull the down payment back out after buying.
Which Limit Binds First?
Work through the constraints in this order. The first one that fails is your answer.
| Order | Test | Investment line requirement |
|---|---|---|
| 1 | Title | Individual or revocable living trust only |
| 2 | Property type | Single-family, 2-4 units, PUD, townhome, condo |
| 3 | Credit | 700 minimum |
| 4 | DTI | 50% maximum; above 45% needs a 680+ score |
| 5 | CLTV | 70% across all liens |
| 6 | Line size | $25,000 to $500,000 |
Title is the sharpest difference from a DSCR loan. LLCs, corporations, partnerships, and land or irrevocable trusts cannot hold title on a HELOC. If the rental already sits in an LLC, the line is not available as written. A DSCR cash-out refinance is the usual alternative, subject to lender program eligibility.
Property type matters too. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not eligible.
Qualification is tested on the interest-only payment calculated on the maximum draw. That surprises people who plan to draw only part of the line. The test runs on the full limit.
Does Rent Count Toward Qualifying?
Not the way it does on a DSCR loan. A rental line is underwritten on the borrower: credit, DTI, and existing liens. Rent does not size the line. Lenders may review leases, and NerdWallet lists proof of long-term tenants among typical overlays on rental lines. But the file is reviewed on you.
A DSCR loan is the reverse. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. Clearing a 1.00 coverage ratio on a DSCR file is also not the same as positive cash flow, since repairs, vacancy, management, and utilities sit outside the calculation.
Rental Line or Line on Your Own Home?
“Rental HELOC” means two different products, and mixing them up causes bad plans.
| Factor | Line on the rental | Line on your own home |
|---|---|---|
| Collateral | The rental | Your residence |
| Investment ceiling | 70% CLTV | Higher, occupancy-tiered |
| Credit floor | 700 | Lower tiers exist |
| Risk if you default | Rental at risk | Your home at risk |
A primary-residence line reaches higher CLTV, but the 90% top tier exists only at a 720-or-better profile. The cost is that the risk moves to the home you live in. Some landlords prefer that trade. Others decide the rental should carry its own debt.
Classification can also change the answer. Occupancy is determined by how the property is used. A property you do not live in is treated as a rental, which lowers the allowed CLTV.
Edge Cases Where the General Rule Breaks
Large lines. A line above $500,000 is primary-residence only. It requires a 700 profile or better (720 on the longer-runway structure), caps at 75% CLTV, and needs a full appraisal. None of that applies to a rental.
Valuation. An investment line caps at $500,000, so it generally runs on an automated valuation with no traditional appraisal. A higher CLTV may call for a secondary valuation, and a borrower can request a full appraisal in any case.
Exposure. A borrower is limited to three lines. Combined exposure caps at $750,000 on the longer-runway structure and $2,000,000 on the higher-leverage one. Owning more than 15 financed properties makes a borrower ineligible.
Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow a 7-year path for a foreclosure and 4 years for a deed-in-lieu, pre-foreclosure, or short sale. The credit report can be no more than 90 days old at closing, with no rescores.
Entity-held rentals. Covered above. No LLC titles.
Availability. These lines are written only in Lendmire’s 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. Some states add their own rules. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX, and WA. Texas properties are limited to 10 acres. Michigan’s minimum line is $10,000.
What If the Numbers Don’t Work?
You have four practical paths.
| Situation | Practical move |
|---|---|
| Over the 70% ceiling | Wait for paydown or appreciation |
| Credit under 700 | Build the score, or use a different structure |
| Rental held in an LLC | Look at a DSCR cash-out refinance |
| Need purchase financing | Look at DSCR purchase leverage instead |
For a rental purchase, DSCR programs in the network most often land at 75% to 80% LTV, and select high-leverage programs reach 85% at roughly a 700+ score. Cash-out refinances top out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. Coverage of 1.00 is where select programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Lendmire’s complete DSCR loans guide walks through those structures.
The strongest files clear both tests: enough equity and enough rental coverage. A larger down payment lowers the monthly payment and can lift the DSCR. It does not erase leverage caps, credit floors, reserve rules, or property eligibility.
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.
Key Terms Defined
CLTV: the total of all liens on a property divided by its value.
LTV: the first mortgage alone divided by value.
DTI: your monthly debts divided by your monthly income.
Draw period: the stretch when you can borrow from the line, paying interest only.
Repayment period: the stretch after the draw ends, when principal and interest amortize the balance.
DSCR: monthly rent divided by the full monthly housing payment on the property.
Self-Check Before You Apply
- Is the rental titled in your name or a revocable living trust?
- Is your score at least 700, and your report fresh?
- Does your DTI sit at or under 50%, and under 45% if your score is below 680?
- Do your first mortgage plus the requested line stay under 70% of value?
- Is the leftover room at least $25,000?
- Is the property a single-family home, 2-4 units, PUD, townhome, or condo?
- Do you own 15 or fewer financed properties?
If you can answer yes to each, the file is worth submitting. For more on the tier structure, see Lendmire’s article Investment Property HELOC Tiers for Credit and Combined LTV.
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.
Frequently Asked Questions
What credit score do I need for a rental HELOC?
A 700 score is the floor on an investment line, with no tier beneath it. Scores of 720 and above reach the same 70% CLTV ceiling. Programs and lenders differ, so confirm against current guidelines.
Does a higher credit score raise my CLTV on a rental?
No. The 720+ and 700+ tiers both top out at 70% CLTV, so extra score buys eligibility rather than leverage. Occupancy sets the ceiling, not the score above the floor.
Does the 70% limit apply to just the new line?
It applies to all liens combined. The first mortgage plus the requested line, measured at the full limit, must fit under 70% of value. A cheap first mortgage creates no extra room.
Can an LLC-owned rental get a HELOC?
Not as written. Title must be held by the individual borrower or a revocable living trust. A property already in an LLC needs a vesting change or a DSCR cash-out refinance, subject to program terms.
Is a rental HELOC the same as a DSCR loan?
No. A HELOC is a borrower-underwritten line sized on credit, DTI, and total liens. A DSCR loan is reviewed primarily on property-level rental income covering the payment, and it can be held in an LLC, subject to lender guidelines.
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
3. Wall Street Prep, Combined Loan-to-Value
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Rental HELOC vs Cash-Out Refinance for a Rental in an LLC or Trust · DSCR Cash-Out Income Requirements to Buy Another Airbnb · Conventional Investor Loan vs DSCR Loan for a Rental Bought Years Ago
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.