The Quick Read: No single HELOC lender holds the highest loan-to-value limit for every borrower, because the ceiling is set by occupancy, credit profile, and line size, and across Lendmire’s wholesale network the limit runs from 70% combined loan-to-value on an investment property up to 90% on a primary home or second home with a 720 credit profile. Those figures are subject to lender guidelines and full file review. They are not a commitment to lend.
- On an investment property, the network ceiling is 70% CLTV, with a 700 minimum credit profile and a $500,000 maximum line.
- The 90% ceiling exists only on a primary residence or second home, only at 720 or better, and only up to $500,000.
- Larger lines, up to the $750,000 program maximum, are a primary-residence matter with a lower leverage cap.
- The line’s limit counts toward combined leverage, not just the amount drawn.
- Lines on rentals are a narrower product than lines on a primary home, so occupancy decides the ceiling before the lender does.
Lendmire is a mortgage broker, not a lender. It places these files with select wholesale HELOC lenders and matches the scenario to the program. The sections below explain how the ceiling is built, so the number you are quoted makes sense.
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.
Why Is There No Single Highest-LTV HELOC Lender?
The ceiling is a program choice, not a regulatory number. Each wholesale program sets its own maximum combined loan-to-value by occupancy type and credit tier.
Market surveys put the typical HELOC ceiling at 85% of home value, with some lenders reaching 90% or even 100%, according to Experian. Those are market-wide statistics, not the network’s. On the network, the ceiling is 70% CLTV on an investment property and 90% CLTV on a primary home or second home, and the 90% figure applies only at a 720-or-better credit profile.
So the useful question is not which lender goes highest. The useful question is which ceiling applies to your property, your credit profile, and your line size. Which lenders fit depends on those three facts.
How Does a HELOC Lender Calculate the Maximum Line?
The lender adds every lien on the property, including the new line, and divides by the property’s value. The result is the combined loan-to-value ratio, or CLTV. The cap on that ratio sets the room available.
The steps run in this order:
1. Value. The lender establishes the property’s value through an automated valuation or an appraisal.
2. Existing liens. The lender adds the current first mortgage and any other liens.
3. The new line. The lender adds the full limit of the new line, not only the draw.
4. The cap. The lender compares the total to the CLTV cap for your occupancy type and credit tier.
5. The other limits. The usable line is the smallest of the CLTV room, the program’s dollar cap, and what your debt-to-income ratio supports.
The formula in plain words is value times the CLTV cap, minus existing liens, then limited by the dollar cap and DTI. The Experian guide states the same calculation.
Here is a percentage-only example. Say an investment property carries a first mortgage equal to 55% of its value. The 70% CLTV cap leaves room equal to 15% of value. Now take a primary residence with a first mortgage at 60% of value and a 720-plus profile. The 90% cap leaves room equal to 30% of value, still limited by the $500,000 line cap. The calculator on this site can convert these percentages into dollars as an illustrative estimate.
Occupancy Sets the Ceiling
Leverage steps down as the property moves away from the borrower’s own home. A primary residence gets the most room, a second home gets slightly less, and an investment property gets the least. The table shows the network’s tiers by occupancy. Every figure is subject to lender guidelines.
| Occupancy | Top CLTV | Credit needed | Max line |
|---|---|---|---|
| Primary residence | 90% | 720+ | $500,000 |
| Primary residence (larger line) | 75% | 700+ (720 on longer-runway program) | $750,000 |
| Second home | 90% | 720+ | $500,000 |
| Investment property | 70% | 700+ | $500,000 |
On a primary residence, lower credit tiers step the cap down. A 700, 680, or 660 profile reaches 85% CLTV up to $500,000. A 640 profile reaches 80%, a 620 profile reaches 70% up to $400,000, and a 600 profile reaches 60% up to $400,000. The minimum credit score on a primary residence is 600. At 700 and above, the larger-line tier at 75% CLTV also applies up to $750,000.
On a second home, 700 and 680 profiles reach 85% CLTV. A 660 profile reaches 80%, and a 640 profile reaches 75%. The floor on a second home is 640.
An investment property has no tier above 70% CLTV. Both the 720 and 700 profiles land at 70%, and the minimum credit score is 700. A higher score keeps the file eligible. It does not raise the investment ceiling.
A few states also apply their own caps on primary residences. A borrower in one of those states should expect the matrix tiers to be trimmed.
Two Wholesale Programs, Two Sets of Terms
Two wholesale programs sit behind these lines. One is built for higher leverage, so this article calls it the higher-leverage program. The other has the longer draw-and-repayment runway, so this article calls it the longer-runway program. Where their terms differ, each figure applies only within its own program.
On a primary residence or second home, a line can run a 3-year interest-only draw followed by a 17-year repayment, or a 5-year draw followed by a 25-year repayment. An investment line runs the 5-year draw and 25-year repayment structure only. At least 75% of the line is drawn at closing. The line is variable-priced across the draw and the repayment period and never converts to fixed.
The FTC notes that HELOCs typically carry a variable APR. A borrower should read the draw and repayment structure first, because it decides how the line behaves after the draw ends.
Combined exposure matters for portfolio investors. 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 who owns more than 15 financed properties is not eligible.
What Lenders Look For Beyond CLTV
CLTV is only the first test. The file also has to clear credit, debt-to-income, valuation, and property rules.
- Credit. The program floor is 600, and the lender uses a single-bureau score tied to the primary wage earner. The report must be no more than 90 days old at closing, and rescores are not available. The longer-runway program requires two tradelines seasoned 12 months or one seasoned 24 months. Its housing-history standard is 0x30x6 and 1x30x12 at 640 and above, and 0x30x12 from 600 to 639.
- Debt-to-income. The maximum is 50%, and it drops to 45% for profiles from 600 to 679. A ratio above 45% requires a 680 minimum. Lenders review the file on the interest-only payment calculated on the maximum draw.
- Valuation. Lines at or below $500,000 ordinarily use an automated valuation with no traditional appraisal, though a higher CLTV may require a secondary valuation. A full appraisal is required on every line above $500,000, and a borrower may request one in any case.
- Past credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On a primary residence or second home, one program seasons a foreclosure at 7 years and a deed-in-lieu, pre-foreclosure, or short sale at 4 years. The other declines that history regardless of age. Investment files follow the 7-and-4-year path.
- Property type. Single-family homes, 2-4 units (a 640 minimum on the longer-runway program), PUDs, townhomes, and condominiums, including non-warrantable condos, are eligible. Modular factory-built homes are eligible on the longer-runway program only. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not offered on either program.
- Listing status. A property listed for sale, or listed within the past 60 days, is ineligible in several states.
Can You Get 100% on a HELOC?
Not on this network. Some lenders elsewhere in the market advertise ceilings of 100%, according to Experian, but that is a market-wide statement. The network’s highest ceiling is 90% CLTV on a primary residence or second home at 720 or better, and the investment ceiling is 70%.
Headline ceilings also hide qualifiers. A product may advertise a high overall number but apply a lower tier to the introductory period. Other products reserve the top tier for the best credit and the smallest line. Read the occupancy tier, the credit tier, and the line size together, never the headline alone.
Where the General Rule Breaks
These edge cases move a file away from the simple formula.
Title and vesting. Title must sit with the individual borrower or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. A property already deeded to an LLC needs a vesting change or a different product. This is the sharpest structural difference from a DSCR loan.
Large lines. A line above $500,000 is for a primary residence only. It requires a credit profile of 700 or better (720 on the longer-runway program), caps at 75% CLTV, and needs a full appraisal.
Small and sub-minimum lines. The standard line size runs from $25,000 to $750,000, with a $10,000 floor in Michigan. After closing, the minimum subsequent draw is $1,000 on the longer-runway program, with a higher minimum in Texas.
Lower credit. Profiles under 640 are limited to single-family residences with a clean 12-month housing history under the longer-runway program. Because second homes floor at 640 and investment at 700, this restriction reaches primary residences only.
Renting out the borrowed-against home. The CFPB booklet on HELOCs warns that renting out a home may be prohibited under the line’s terms. An investor who plans to borrow against a primary home and then rent it should check the line terms first.
Falling values. The FTC says lenders may freeze or reduce a line if the home’s value falls significantly below the appraised amount. A line near the CLTV ceiling has the least cushion when values dip.
Sale. The CFPB booklet on HELOCs also notes that selling the home generally means paying the line off in full.
Will You Actually Qualify? A Short Checklist
Run these checks before comparing any lender’s ceiling:
1. Confirm the occupancy of the property that will secure the line.
2. Check the credit profile against the tier for that occupancy.
3. Total the first mortgage and any other liens, then compare them to the property’s value.
4. Confirm title sits with you or a revocable living trust.
5. Confirm the property type is on the eligible list.
6. Count your financed properties and existing lines against the exposure caps.
7. Calculate your DTI on the interest-only payment at the maximum draw.
When the Ceiling Is Too Low: DSCR Cash-Out as the Alternative
A line sized on the borrower’s profile has a hard limit on rentals. A cash-out refinance sized on the property’s rent is a different route. On a standard rental, DSCR cash-out refinances top out around 75% LTV across most of the network, and about 6 months of seasoning is the common expectation. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. It does not run through personal DTI the way a line does.
The tradeoff is structure. A DSCR loan is a full refinance, not a standalone line. LLC-titled properties can be refinanced through DSCR programs, subject to lender program eligibility. DSCR loans are designed for non-owner-occupied investment properties, and they are reviewed differently from a standard owner-occupied mortgage.
Clearing the coverage test is not the same as positive cash flow. Repairs, vacancy, management, and capital expenses sit outside the calculation. The complete DSCR loans guide covers the investor product from the start.
Key Terms Defined
CLTV (combined loan-to-value). The total of all liens, including the new line’s full limit, divided by the property’s value.
Draw period. The stretch of time when you can borrow from the line, which the CFPB says can last 10 years in some products.
Repayment period. The stretch after the draw ends, when the balance amortizes and no new draws are available.
Open-end line of credit. A line you can borrow against repeatedly up to a set limit, using home equity as the base.
Lien position. The order in which a lender is paid if the property is sold; the network’s line can sit in first or second position.
DTI (debt-to-income). Your monthly debts as a share of your monthly income, which limits the line independently of CLTV.
Next Steps
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. Lendmire’s HELOC placements are available in 16 full-service states, which is narrower than its 41-market DSCR footprint. Reach the team at 828-256-2183 or request a quote.
Frequently Asked Questions
Which HELOC lender has the highest LTV limit?
It depends on occupancy, credit, and line size, so no single lender holds the top spot for every borrower. Market surveys report ceilings of 85% to 100% on some products, according to Experian. On Lendmire’s network the ceiling is 90% CLTV on a primary residence or second home at 720 or better, and 70% CLTV on an investment property.
Does the line limit or the drawn balance count toward CLTV?
The full line limit counts. A lender adds the new line’s limit to existing liens before it compares the total to the cap, so a partly drawn line still uses all of its room.
Can I get a HELOC on a rental property held in an LLC?
Not on the network’s programs. A property deeded to an LLC needs a vesting change, or a DSCR cash-out refinance may fit instead, subject to lender program eligibility.
Does a higher credit score raise the investment-property ceiling?
No. On an investment property the ceiling is 70% CLTV at both the 720 and 700 tiers. A higher score keeps the file eligible and may help in other parts of the review, but it does not open a higher tier.
Is a HELOC or a DSCR cash-out refinance better for a rental?
The better program depends on the property, the equity, and your goals. A line is sized on your credit profile and DTI, while a DSCR cash-out refinance is sized on property-level rental income, subject to lender guidelines. A broker can compare both against the same file.
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. Experian
2. FTC – Home Equity Loans and Home Equity Lines of Credit
3. CFPB – What You Should Know About Home Equity Lines of Credit
This article is part of Lendmire’s HELOC & home equity loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top HELOC Providers at the Highest Loan-to-Value Lenders Allow · Best HELOC Program at the Highest Available Loan-to-Value · Can a Cash-Out Refinance Go Past the HELOC Loan-to-Value Limit? · Can a HELOC Borrower Exceed the Combined Loan-to-Value Limit? · Best HELOC Program With the Highest Loan-to-Value Limit
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.