The Quick Read: Banks do not lend against 100% of your equity. They cap total debt as a percentage of the home’s value, subtract what you already owe, and offer the remainder as a line, so your real borrowing room depends on occupancy, credit, and each lender’s own cap, and it is tightest on rental property. On the wholesale network Lendmire brokers through, owner-occupied and second-home lines reach 90% combined loan-to-value only at a 720-or-better credit profile, subject to lender guidelines.
- The formula: maximum line equals the home’s value times the lender’s combined loan-to-value (CLTV) cap, minus every lien already on the property.
- Investment property: on the network, a line against a rental tops out at 70% CLTV, needs at least a 700 credit profile, and maxes out at $500,000.
- Owner-occupied homes: a primary-residence line reaches 90% CLTV only at 720 or better, and only up to $500,000. Primary-residence lines can reach $750,000, but only at 75% CLTV with at least a 700 credit profile.
- Title matters: an LLC cannot hold title on these lines, which pushes many rental owners toward a DSCR cash-out refinance instead.
- Availability: these equity lines are offered in Lendmire’s 16 full-service states only, narrower than its DSCR footprint.
What “All of the Equity” Actually Means
Equity is what the home is worth minus what you owe. A lender never lets you borrow all of it, because it wants a cushion if values fall or you stop paying. Instead, it picks a ceiling on total debt as a share of value. That ceiling is the combined loan-to-value ratio, and it counts your first mortgage and the new line together.
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.
Here is the math in plain terms. Take the home’s value, multiply by the lender’s CLTV cap, and subtract your existing liens. Experian’s explainer on HELOC limits lays out the same method and adds that credit and income can shrink the final limit further.
Experian also notes that most lenders in the broader market stop at 85% CLTV, with some going to 90% or even 100%. On this network, the ceilings are tiered by occupancy and are lower on rentals. The table below shows them.
Picture a rental whose existing mortgage equals 55% of its value. At the network’s 70% CLTV ceiling on an investment property, the room for a line is 15% of value. If the mortgage is already near 68% of value, almost nothing is left. That is why “borrow it all” rarely survives contact with the formula.
Key Terms Defined
Equity: the home’s current value minus the total of all loans secured by it.
CLTV (combined loan-to-value): all liens on the home, including the new line, divided by the home’s value.
HELOC (home equity line of credit): a revolving line secured by your home that you draw on as needed, with a limit set at approval.
Draw period: the stretch when you can borrow from the line and, on these lines, pay interest only.
Repayment period: the later stretch when the balance amortizes, meaning you pay principal and interest until it is gone.
DTI (debt-to-income ratio): your monthly debt payments divided by your monthly income.
DSCR (debt service coverage ratio): a rental’s monthly rent divided by its full monthly payment of principal, interest, taxes, insurance, and any association dues.
How Underwriting Treats the Line, Step by Step
Underwriting a home equity line is borrower-driven. Every step below can lower the ceiling. None of them can raise it above the lender’s cap.
Step 1: Value. The lender sets the home’s value. On lines at or below $500,000, that ordinarily means an automated valuation with no traditional appraisal. A higher CLTV may call for a second valuation, and you may request a full appraisal in any case. Lines above $500,000 always require a full appraisal. NerdWallet’s guide to rental-property HELOCs adds that some lenders in the wider market ask for multiple appraisals on investment properties.
Step 2: The CLTV test. The lender adds your existing liens and the proposed line, then divides by value. The result must stay at or below the cap for your occupancy type and credit tier.
Step 3: Subtract existing liens. What remains under the cap is the most you can borrow. The CFPB’s HELOC booklet describes the same method: a percentage of appraised value, less what you owe on the mortgage.
Step 4: Credit. The program floor is a 600 credit profile, which applies to primary residences. Second homes floor at 640, and investment properties floor at 700. The score model is a single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing. Housing history and tradelines must also meet each structure’s standards. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On primary residences and second homes, one structure seasons a foreclosure at 7 years and a deed-in-lieu or short sale at 4, while the other declines that history entirely.
Step 5: Debt-to-income. DTI tops out at 50%. For primary-residence profiles from 600 to 679, it tops out at 45%, and anything above 45% needs a 680 minimum. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to borrow.
Step 6: Structure. The line is a standalone first or second lien. At least 75% of it is drawn at closing. The cost floats during both the draw and repayment periods and never converts to fixed.
Step 7: Ongoing risk. Per the CFPB’s current HELOC brochure, a lender may reduce a line if the home’s value drops significantly. The same brochure says the balance is generally due in full if you sell the home. An open line is not permanently guaranteed equity.
What the Network’s Ceilings Look Like
This is the most useful lookup in the article. Ceilings differ by occupancy, and the top tiers require strong credit. Figures are typical guidance from select wholesale lenders, subject to lender guidelines and full file review.
| Occupancy | Max CLTV | Credit needed | Max line |
|---|---|---|---|
| Primary residence | 90% | 720+ | $500,000 |
| Primary residence | 75% | 700+ (720 on the longer-runway program) | $750,000 |
| Second home | 90% | 720+ | $500,000 |
| Investment property | 70% | 700+ | $500,000 |
Lower credit tiers step the ceiling down. A primary residence at 640 and above reaches 80% CLTV, for example, and one at 620 reaches 70%. Second homes have a 640 floor, and investment properties have a 700 floor.
A line above $500,000 is for primary residences only. It requires a credit profile of 700 or better (720 on the 5-year-draw structure) and caps at 75% CLTV on a primary residence. A full appraisal is mandatory.
Two draw structures exist on primary residences and second homes. One runs a 3-year interest-only draw followed by a 17-year repayment. The other runs a 5-year draw followed by a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment structure only.
Property eligibility is broad but not unlimited. Single-family homes, 2-4 unit properties, PUDs, townhomes, and condos, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial and mixed-use properties, and agriculturally zoned land are not offered. A borrower can hold up to three lines, and anyone with more than 15 financed properties is not eligible.
Where the General Rule Breaks
The formula above works for a typical owner-occupied home. Rentals bend it in several ways.
Rentals face a lower ceiling. On an investment property, the network’s ceiling is 70% CLTV, while a primary residence can reach 90% at 720 or better. NerdWallet reports that, market-wide, investment-property lines often ask for a 720 or higher score, six months of reserves, and at least 20% equity. The network’s own investment floor is a 700 credit profile.
Title can end the conversation. Fee simple or leasehold title must sit with you personally or in a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. Rental owners run into this often, as in this BiggerPockets discussion of HELOCs on LLC-owned rentals. If your rental is already deeded to an LLC, you would need a vesting change first, or a DSCR cash-out refinance instead.
Labels and desks vary. Some lenders will not write anything called a home equity line when the collateral is not a home. Others write the same structure under a different name. A broker that shops multiple wholesale lenders can match your scenario to a desk that actually writes it.
Equity does not pool. Each line is secured by one property. Strong equity in one rental does nothing for the next. DTI and line-count limits often bind before the equity runs out.
The draw requirement bites. Because at least 75% of the line is drawn at closing, you take on interest-only payments from day one. A stretched DTI can fail the test, since the lender reviews your file on the maximum draw.
Rent is not the qualifier. A home equity line is underwritten on you: credit, DTI, liens, value, and combined leverage. A rental that clears 1.00 on coverage does nothing to lift a DTI that is already above the cap.
Should You Borrow the Maximum?
A line sized to the limit also carries the most risk. The cost floats and never converts to fixed. A fully drawn balance means interest-only payments for years, then a jump when repayment begins. If values fall, the lender may cut the line, as the CFPB brochure above notes.
Run a stress test before you commit. Ask three questions:
- Could the property cover its own payment if rents softened?
- Could you carry the interest-only payment on the full line from other income?
- Is there a plan for the balance when the repayment period begins?
An honest comparison also includes the other tools.
When a DSCR Cash-Out Refinance Fits Better
Choose a different tool when the equity line’s rules do not fit the property. A DSCR loan is built for non-owner-occupied investment properties. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. That is the core difference, and it matters when your DTI is stretched, your title sits in an LLC, or you need more leverage than a 70% investment line allows.
On a DSCR cash-out refinance, leverage tops out around 75% LTV across most of the network on a standard rental, with about six months of seasoning as the common expectation. A short-term rental cash-out is lower, at 70% LTV on short-term-rental collateral. Most programs want a credit profile around 660, a 620 floor exists in parts of the network, and 700 or better unlocks the strongest leverage tiers.
Coverage works like this: 1.00 is where many select programs start, and stronger ratios open better pricing and leverage. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Eligibility still depends on the lender, credit, reserves, and property review.
Reserves vary by lender, leverage, loan size, and transaction type. They commonly run around six months of PITIA, meaning principal, interest, taxes, insurance, and association dues. Loan sizes reach up to $3,000,000 on standard programs, with smaller balances available through select lenders.
One caution applies to every DSCR file. Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities, and capital expenses all sit outside the coverage calculation.
DSCR files also do not carry the title restriction above. Entity-held properties can work, depending on program guidelines. Lendmire’s complete DSCR loans guide covers the full program picture.
Questions to Ask Any Lender
Whether you apply directly or through a broker, a short list sorts out real availability fast.
1. What is the CLTV cap for my occupancy type and credit tier?
2. Does the line sit in first or second lien position, and how does that change the cap?
3. Will the property be valued by automated valuation or a full appraisal?
4. Can the line be drawn in part, or must a minimum amount be drawn at closing?
5. Does the lender allow title in an LLC or trust?
6. What are the draw period and repayment period, and does pricing ever convert to fixed?
7. How does the lender count my other properties and liens?
Gather the documents before you ask: current mortgage statements for every lien, proof of occupancy, a credit report, and income documentation for DTI. Borrowers whose files show liens on several financed properties should add a schedule of real estate owned.
Where to Go From Here
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. The best program for your situation depends on occupancy, title, credit, and how much of the equity you actually want to reach. Lendmire arranges these loans through its wholesale lender network and is not the lender. You can reach the team at 828-256-2183.
Frequently Asked Questions
Can I get a HELOC for 100% of my home’s equity?
No, not on this network. Lenders cap total debt below full value, and the cap depends on occupancy and credit. On an investment property the ceiling is 70% CLTV, and on a primary residence or second home the 90% ceiling requires a 720-or-better credit profile. Some lenders in the wider market advertise higher figures, but those are market-wide claims, not network options.
Can an LLC hold a home equity line on a rental?
Not on this network. Title must sit with you individually or in a revocable living trust. If the rental is already in an LLC, the practical routes are a vesting change or a DSCR cash-out refinance, depending on program guidelines.
Does rental income help me qualify for the line?
Not as the main factor. A home equity line is underwritten on your credit, DTI, existing liens, and combined leverage. DTI maxes out at 50% and is tested on the interest-only payment at the maximum draw. A DSCR loan is the product that qualifies primarily on rent covering the payment.
Can the lender shrink or freeze my line after it opens?
Yes. The CFPB’s HELOC brochure says a lender may reduce the credit line if the home’s value drops significantly. A line is a flexible tool, not locked-in equity.
What if a bank declines a HELOC on my rental?
Alternatives matter, because a rental can miss the line’s credit, title, or leverage rules. Depending on the property and title, a DSCR cash-out refinance is the usual pivot. It reaches about 75% LTV on a standard rental across most of the network, and it works from rent coverage rather than your personal DTI. A broker can compare options across multiple wholesale lenders. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Get Started
Ready to find the right loan for you?
See your offer in seconds. No credit pull, no obligation.
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, how much can you borrow with a HELOC
2. NerdWallet, can you get a HELOC on an investment property
4. CFPB, current HELOC brochure
5. BiggerPockets, HELOC on investment property: can it be done
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: Banks That Offer a DSCR HELOC to Pull Equity From a Rental to Buy the Next Property · Banks That Offer a DSCR HELOC for Investors Buying More Rentals · Banks That Offer a DSCR HELOC for BRRRR Investors Recycling Equity
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.