The Quick Read: On a rental property, the “tiers” are much flatter than most borrowers expect. Across the network Lendmire places files with, an investment-property line has a 700 credit floor, a 70% combined loan-to-value ceiling, and a $500,000 maximum line. A 700 score and a 720 score reach the same ceiling, so credit above the floor buys eligibility, not extra leverage. Lines are available only in Lendmire’s 16 full-service states, subject to lender guidelines and full file review.
Key Takeaways
- Occupancy sets the ceiling. Credit decides whether you are in the room at all.
- Investment lines have two tiers on paper (720+ and 700+), and both reach 70% combined LTV up to $500,000.
- Below 700, an investment-property line is not offered. There is no lower tier.
- The line is underwritten on you (credit and debt-to-income), not on the rent the property brings in.
- The title must sit with an individual or a revocable trust. An LLC cannot hold it.
- If you miss the floor or the title rule, a DSCR cash-out refinance is usually the next thing to compare.
What Does “Combined LTV” Actually Measure?
Combined loan-to-value, or CLTV, adds up every loan secured by the property and divides the total by the property’s value. A first mortgage plus a HELOC plus any other lien all count. Wall Street Prep’s CLTV explainer lays out the same idea: a lower CLTV generally means less risk for the lender.
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.
The formula for the most you can borrow is short:
Maximum line = property value × CLTV ceiling − existing liens
Then a second limit applies. The line cannot exceed the program’s dollar cap. Whichever limit is smaller wins. That one sentence explains most “why is my line so small?” complaints.
People often assume CLTV means the HELOC amount alone. It does not. Your first mortgage eats into the same ceiling before the line gets a dollar.
How the Investment Tier Actually Works
On the network’s investment lines, the ceiling is 70% CLTV and the line tops out at $500,000. That is true at 720+ and at 700+. There is no tier above it and no tier below it.
Here is the full picture, with the other occupancy types shown for contrast.
| Occupancy | Credit floor | Max CLTV | Max line |
|---|---|---|---|
| Investment property | 700 | 70% (at 720+ or 700+) | $500,000 |
| Second home | 640 | Up to 90% at 720+ | Up to $500,000 |
| Primary residence | 600 | Up to 90% at 720+ | Up to $500,000 (75% CLTV above) |
| Primary, line over $500,000 | 700 (720 on the longer-runway program) | 75% | Up to $750,000 |
The 90% figure exists only at a 720-or-better profile, and only on primary residences and second homes. It never applies to a rental. Texas primary residences are a separate case: they are homestead properties capped at 80% combined, so the top primary tier never applies there.
Why is the investment column so narrow? Lenders treat a rental as riskier than the home you sleep in. When money gets tight, borrowers tend to protect the roof over their heads first. So the network sets one ceiling for rentals and stops.
Two files that look different on paper can land in the identical spot. One borrower has a 705 score. Another has a 790. Same ceiling, same dollar cap. A higher score may help the file in other ways, but it does not move the number. What moves it is paying down the first mortgage or the property gaining value.
Worked Example: One Property, Four Balances
Run the numbers on a single rental. Hold the value constant and change only the first mortgage. Every row assumes a 700-plus score, so the ceiling is 70% in each case.
| First mortgage (% of value) | Room under 70% ceiling | What limits the line |
|---|---|---|
| None (free and clear) | 70% of value | Percentage, unless value is high |
| 45% | 25% of value | Percentage |
| 65% | 5% of value | Percentage (very small line) |
| 70% or more | None | No line available |
Now watch the dollar cap take over. A free-and-clear property worth under roughly $715,000 is limited by the percentage. A property worth much more, with modest debt, hits the $500,000 cap, and extra equity adds nothing.
Here is the catch. Many investors who bought with 75% or 80% down-payment leverage start with a first mortgage too large to leave any room. Those files need time, paydown, or appreciation before a line becomes possible. (That is also why a cash-out refinance, which resets the first lien, sometimes works when a second-lien line cannot.) The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
Key Terms Defined
HELOC: A home equity line of credit lets you borrow, repay, and borrow again against a property, with that property as collateral. The CFPB’s HELOC booklet describes equity as the home’s value minus what you owe on the mortgage, and it warns that the home is at risk if you cannot repay.
CLTV (combined loan-to-value): All liens on the property added together, divided by the property’s value.
Tier: A credit-score band with its own maximum CLTV and line size. On rentals here, the 720+ and 700+ bands carry the same limits.
Draw period: The stretch when you can borrow from the line. Investment lines run a 5-year draw followed by a 25-year repayment.
Debt-to-income (DTI): Your monthly debt payments divided by your monthly income. This is how a HELOC is judged. A DSCR loan is judged on the property’s rent instead.
DSCR (debt service coverage ratio): Monthly rent divided by the full monthly payment on the property, including principal, interest, taxes, insurance, and any HOA dues.
How Underwriting Treats the File, Step by Step
Step 1: Equity screen. Value times 70%, minus every existing lien. If the answer is zero or negative, the file stops here.
Step 2: Credit gate. You need at least a 700 profile for a rental. Programs read a single-bureau score keyed to the primary wage earner. The credit report can be no more than 90 days old at closing, and rescores are not allowed. For the longer-runway program, the file also needs two tradelines seasoned 12 months or one seasoned 24 months. Housing history gets checked across all of your financed properties, not just this one.
Step 3: DTI. The maximum is 50%. Lenders qualify you on the interest-only payment calculated on the maximum draw, not on what you plan to borrow. The 45% breakpoint (above that you need 680) is moot on a rental because the 700 floor already clears it.
Step 4: Rent is not part of it. The file checks your personal credit and DTI. It does not check what the property earns. A rental can have a strong rent-to-payment ratio and still lose here on DTI. Reverse that, and a thin-rent property with a clean personal profile can pass.
Step 5: Valuation. Because a rental line caps at $500,000, and full appraisals start only above that, an investment line is structurally in the automated-valuation lane and commonly closes with no traditional appraisal. A higher CLTV may call for a second valuation, and a borrower can ask for a full appraisal anyway.
Step 6: Structure. The line sits in first or second lien position. At least 75% of the line is drawn at closing. Pricing floats during both the draw and the repayment period and never converts to a fixed structure. Subsequent draws after closing carry a minimum, typically $1,000 (Texas is higher).
Step 7: Disclosure. Home equity lines come with a federal consumer-information booklet. The Federal Register notice explains that creditors provide it, or a suitable substitute, at application.
Where the General Rule Breaks
The tier grid is clean. Real files are not. These are the edge cases that actually trip up investors.
The LLC Problem
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. This is the sharpest structural difference from a DSCR loan.
If your rental is already deeded to an LLC, you have three honest paths. Move title (check with an attorney first, and with your existing lender, since a transfer can trigger other issues). Borrow against a different property you own personally. Or use a DSCR cash-out refinance, which can work with LLC-titled properties, subject to program eligibility.
The Property List
Eligible: single-family, 2-4 units, PUD, townhome, and condominium including non-warrantable. Modular factory-built homes are eligible on the longer-runway program only. Not eligible on either program: manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, or agricultural zoning.
The “Listed for Sale” Trap
A property listed for sale, or listed within the past 60 days, is ineligible in Indiana, North Carolina, Pennsylvania, Tennessee, Texas, and Washington. If you tested the market with a listing and pulled it, the clock still matters. Texas properties are also limited to 10 acres, though Texas rentals qualify as non-homestead transactions.
State Caps
New Mexico and Ohio apply a CLTV cap that depends on the credit profile. So the 70% ceiling there may not be the number you end up with. Availability is limited to Lendmire’s 16 full-service states (AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, WA), which is narrower than the 41-market DSCR footprint.
Portfolio Size
A borrower is limited to three lines in total. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. And a borrower with more than 15 financed properties is not eligible. Scaling investors hit this wall before they hit a credit wall.
Past Credit Events
Bankruptcy seasons in four years from discharge or dismissal. On investment files, a foreclosure seasons in seven years, and a deed-in-lieu, pre-foreclosure, or short sale seasons in four. The 700 floor tends to make this academic, but a recent event can still sink the file.
Reserves for the Next Deal
Don’t plan on a HELOC draw counting as your reserves. Lenders on the next purchase generally want your reserves in verified assets, not borrowed equity. And a line used as a down payment still leaves the new loan with its own down payment, reserve, and source-of-funds rules.
What If You Fall Below 700?
There is no lower investment tier. A 680 score does not get you a smaller line. It gets you a “not offered.”
Here is what the options look like in practice:
| Option | What it checks | Typical leverage | LLC titling |
|---|---|---|---|
| Investment HELOC | Your credit and DTI | 70% CLTV, $500,000 cap | Not allowed |
| HELOC on your primary home | Your credit and DTI | Up to 90% at 720+ (primary tiers) | Not allowed |
| DSCR cash-out refinance | Rent versus the payment | About 75% LTV on standard rentals | Possible, per program rules |
DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. A DSCR cash-out tops out around 75% LTV on standard rentals (around 70% on short-term-rental collateral), and about six months of ownership is the common expectation. Coverage matters too: 1.00 is where many select programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. A stronger ratio generally opens better pricing and leverage.
One caution. Clearing 1.00 is not the same as positive cash flow. DSCR compares rent to the monthly payment only. Repairs, vacancy, management, and utilities sit outside it.
The tradeoff is simple. A HELOC keeps your first mortgage in place and gives you a flexible line. A cash-out replaces the first lien entirely, so you should compare your blended cost across the old loan plus the line against a single new loan. If your score is under 700, your title is an LLC, or you carry heavy personal DTI from many mortgages, the DSCR path tends to fit better. If your score is strong and your first mortgage is small, a line on the rental can be the lighter option. Lendmire’s complete DSCR loans guide covers the full structure of that alternative.
Another route worth a look is a line on the home you live in. The primary-residence tiers are more generous, and the funds can go toward a rental purchase. That is still your home as collateral, so weigh the risk carefully. Lendmire’s piece on what to do when an investment HELOC is denied for a low credit score covers those paths in more depth.
What the Decision Looks Like in Practice
Think of it as three questions, in this order.
1. Is the property titled to you or a revocable trust? If not, stop and fix title or switch products.
2. Is your score at 700 or better, and is your DTI inside 50%? If not, the line is off the table.
3. Is there room under 70% after your first mortgage? If so, the smaller of that room or $500,000 is your ceiling.
If all three pass, the line may be a good fit. If one fails, you have learned that in minutes instead of after an application. Pass or fail, every figure here is subject to lender guidelines and full file review, and programs change.
One more thing to plan around: the line can be frozen or reduced if the property’s value declines, which is a general risk the CFPB booklet flags for lines of credit. Equity that disappears when you need it most is a real hazard on a variable-structure line. Size your draw with that in mind.
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.
Frequently Asked Questions
Does a 760 score get more leverage than a 700 on a rental?
No. Both reach 70% CLTV up to $500,000. A higher score may strengthen the overall file, but the ceiling does not rise. The way to get more room is to lower your first mortgage balance or have the property’s value increase.
Can I get 80% or 90% CLTV on a rental?
No. The investment ceiling is 70% on this network, with no higher tier. The 90% tier exists only on primary residences and second homes, and only at 720 or better. If a lender quotes 90% against a property you rent out, the occupancy on the file is wrong, and occupancy is a core underwriting variable.
Will my rental income help me qualify?
Not on this product. The file reviews your personal credit and DTI, and it does not count the rent. If you want rent to carry the file, that is DSCR logic, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
Can my LLC take out the line?
No. Title must be held by an individual or a revocable living trust. A property in an LLC would need a vesting change, a line against a different property, or a DSCR cash-out refinance instead.
Does an investment line need an appraisal?
Usually not. Lines at or below $500,000 ordinarily use automated valuation, and a rental line cannot go above $500,000. A higher CLTV may require a secondary valuation, and you can request a full appraisal if you want one.
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. Lendmire is a broker, so it arranges these through select lenders in its wholesale network and does not make the lending decision. You can also compare Lendmire’s overview of how an investment property HELOC works for investors who want a line of credit before you apply.
The takeaway for any rental owner is to run the 70% math on your real first-mortgage balance before you chase a higher credit score, because paydown moves the ceiling and a 720 does not.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage that arranges home equity lines of credit through wholesale lending partners in its 16 full-service states. Lines on primary residences, second homes and investment properties are each reviewed individually by the lender under the program’s occupancy, credit and combined-loan-to-value guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Wall Street Prep – Combined Loan-to-Value (CLTV)
3. Federal Register notice (CFPB)
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR Cash-Out Refinance Credit and Combined Loan-to-Value Tiers · Can You Sell One Rental Out of a Blanket Cash-Out Refinance? · How to Use a Rental HELOC for the Next Down Payment and Still Qualify
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.