The Quick Read: It depends on which property secures the line, because the limit is the smallest of three tests: equity room under a combined-loan-to-value ceiling, the program’s dollar cap, and what your debt-to-income test supports. On an investment property the network tops out at 70% CLTV and $500,000. A primary home can reach 90% CLTV with a 720 score on lines up to $500,000, while lines above $500,000 are limited to primary homes at 75% CLTV.
- The line is secured by equity in a property you already own, not by the third property you are buying.
- Bank statements change how your income is documented. They do not raise the leverage cap, the credit floor, or the property rules.
- A rental-secured line needs a 700 credit profile and stops at 70% CLTV. A primary-home line can reach higher leverage, subject to credit tier.
- The title must sit with you personally or in a revocable living trust. An LLC cannot hold title on the property securing the line.
- At least 75% of the line is drawn at closing, so size it to the need and do not open a larger line than the purchase calls for.
The word “third” carries no special rule. What matters is which property you pledge, how much you owe on it, and how the new purchase gets financed afterward.
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 Is the Maximum Line Calculated?
The maximum line is the smallest of three numbers: equity room, the program’s dollar cap, and the amount your debt-to-income test supports. Lenders do not hand out all your equity. They apply a ceiling to the combined balance of every loan on the property and subtract what you already owe.
Here is the formula in plain terms. CLTV (combined loan-to-value) is your first mortgage balance plus the new line, divided by the property’s value. Equity room equals value times the CLTV ceiling, minus every lien already on the property.
The CFPB’s HELOC booklet describes the same logic. A lender takes a percentage of the appraised value, uses 75 percent as its example, then subtracts what you still owe. That 75 percent is an illustration of the method, not a program figure.
The second test is the dollar cap. Across the wholesale network, lines run from $25,000 to $750,000. A line above $500,000 is for primary residences only. It requires a credit profile of 700 or better (720 on the longer-runway program, covered below), caps at 75% CLTV, and requires a full appraisal.
The third test is debt-to-income, or DTI, which compares your monthly debts to your documented monthly income. The maximum is 50%. It drops to 45% for credit profiles from 600 to 679, and a ratio above 45% requires a 680 minimum. Lenders review your file on the interest-only payment calculated on the maximum draw. So even a modest equity cushion can produce a smaller line if your documented income is thin.
What Do the Caps Look Like by Occupancy?
The occupancy of the pledged property sets the ceiling, and investment properties get the tightest one. The network does not use one universal CLTV figure, so the figure that applies to you depends on whether the collateral is your home, a second home, or a rental.
Market-wide surveys paint a looser picture. NerdWallet reports that a HELOC on an investment property is possible but not offered by every lender. It says requirements are strict, the lender pool is smaller, and you typically need at least 20% equity. On the network, an investment-property line tops out at 70% CLTV.
| Collateral | Credit floor | Top CLTV | Max line |
|---|---|---|---|
| Primary residence | 600 | 90% (720+ only) | $500,000 at 90% CLTV; $750,000 at 75% CLTV, 700+ (720 on the longer-runway program) |
| Second home | 640 | 90% (720+ only) | $500,000 |
| Investment property | 700 | 70% | $500,000 |
The 90% ceiling exists only at a 720-or-better credit profile, and only on lines up to $500,000. Lower tiers step down. On a primary residence, for example, a 640 score reaches 80% CLTV and a 620 score reaches 70%. Lines above $500,000 on a primary residence cap at 75% CLTV. Every figure is subject to lender guidelines and full file review.
A Worked Example With Two Properties Already Owned
Picture an investor who owns a primary home and one rental, and wants to buy a third property. The numbers below are illustrative assumptions, expressed as shares of value so the logic is easy to follow. This is not a quote.
Assume both properties have the same value, both carry a first mortgage equal to 55% of that value, and the investor holds a 720 credit profile.
- Pledging the primary home. The ceiling is 90% CLTV on a line up to $500,000. Equity room is 35% of the home’s value. If that share works out to more than $500,000, the dollar cap becomes the limit instead.
- Pledging the rental. The ceiling is 70% CLTV. Equity room is only 15% of the rental’s value. The cap is lower, and it also needs a 700 credit profile at minimum.
With equal values and equal first-mortgage balances, the primary home supports a line more than twice the size. The tradeoff is risk. A line on your own home puts that home behind the purchase, so a missed payment points at the roof over your head.
Either way, the DTI test still applies. If your bank statement income cannot carry the interest-only payment on the maximum draw, the line shrinks no matter how much equity you hold.
How Do Bank Statements Become Qualifying Income?
Bank statements replace tax returns as the proof of income, but they do not replace the underwriting. The lender converts deposits into a monthly income figure and then runs the same credit, DTI, and equity tests.
HousingWire classifies the bank statement HELOC as a non-QM product, meaning a loan outside standard mortgage documentation rules. It describes the product as a revolving second lien for self-employed homeowners tapping equity. The same guide says bank statement loans generally use 12 to 24 months of personal or business statements. It adds that the analysis is not a simple sum of deposits, and an expense factor may apply.
That expense factor matters. If your business deposits are large but your costs are high, the qualifying income can come out well below the deposit total. A plain checklist of what to gather:
- 12 to 24 months of personal or business bank statements.
- A current first-mortgage statement on the property you will pledge.
- Homeowners insurance declarations.
- Proof of how title is held.
- Credit information. Programs use a single-bureau score tied to the primary wage earner, and the report must be no more than 90 days old at closing.
Qualification runs on documented income under the applicable program, subject to lender guidelines. Non-QM does not mean no underwriting.
How Does the Line Fund the Third Purchase?
The line pays for the down payment and closing costs on the new property, and a separate loan finances the property itself. Select programs reach 85% LTV, or 15% down, with roughly a 700+ score. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
DSCR, short for debt service coverage ratio, compares a property’s rent to its full monthly obligation: principal, interest, taxes, insurance, and HOA dues (together called PITIA). The loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. You can read the basics in Lendmire’s complete DSCR loans guide.
Coverage of 1.00 is where 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.
Here is the catch. If the line covers the entire down payment, you are effectively financing close to 100% of the purchase. The DSCR calculation looks only at the new property’s rent against its own PITIA. The line payment sits on a different property, so a comfortable coverage number can hide a thin real-world picture. Clearing 1.00 is also not the same as positive cash flow, because repairs, vacancy, management, utilities, and capital expenses sit outside the calculation.
Two practical points follow:
1. Draw structure. At least 75% of the line is drawn at closing. The FTC notes that HELOCs typically carry variable costs and that you pay only on what you borrow. With a large required draw at closing, a line sized well above your need is expensive to hold.
2. Borrowed funds. Purchase lenders differ on whether borrowed money counts as a down payment, and some resist it for reserves. Reserves commonly run around 6 months of PITIA on DSCR files, though they vary by lender, leverage, loan size, and transaction type. Ask the purchase lender how it treats line proceeds before you open the line.
Brokering both sides helps here. A broker can place the line and the purchase loan with lenders whose guidelines fit together.
Which Properties and Titles Qualify?
Eligibility is the second test. The financing must sit on a property that meets the program’s property and title rules.
- Eligible property types: single-family, 2-4 units, PUD, townhome, and condominium, including non-warrantable condos. Modular factory-built homes are eligible on the longer-runway program only.
- Not eligible: manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, or agricultural zoning.
- Title: held by you individually or in an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title.
The title rule is the sharpest difference from a DSCR loan. If your rental already sits in an LLC, the line is generally off the table unless you change the vesting, and that deserves its own conversation with a lender and your attorney. The usual alternative is a DSCR cash-out refinance on that rental, which can be arranged for LLC-titled borrowers subject to lender program eligibility.
The network runs two HELOC programs, which this article calls the higher-leverage program and the longer-runway program. The longer-runway program uses a 5-year interest-only draw followed by 25 years of repayment. Investment lines use that 5-year structure only.
Exposure limits matter for a portfolio investor. 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 with more than 15 financed properties is not eligible. Credit seasoning also applies: a bankruptcy needs 4 years from discharge or dismissal, and foreclosure-family history is handled differently by each program.
One last limit: the bank statement HELOC is available through Lendmire in 16 full-service states, narrower than its DSCR footprint of 41 markets, including Washington, D.C.
Bank Statement HELOC or DSCR Cash-Out?
A line and a cash-out refinance both pull equity, but they test different things and sit differently in your portfolio. The right choice depends on how the property is titled, how much you plan to hold, and how long you need the money.
| Factor | Bank statement HELOC | DSCR cash-out refinance |
|---|---|---|
| What is tested | You: income, credit, DTI | The property’s rent vs. its payment |
| Lien | Added line, first or second | Replaces the existing first |
| LLC title | Not allowed | Subject to program terms |
| Structure | Variable, interest-only draw | 30-year fixed spine |
| Top leverage | 70% CLTV on a rental | About 75% LTV on standard rentals |
On cash-out, the network tops out around 75% LTV on standard rentals (short-term rental collateral runs 70%), and about 6 months of seasoning is the common expectation. Seasoning is the waiting period between buying a property and refinancing it. Credit floors run from 620 in parts of the network, with most programs wanting around 660.
A line leaves your existing first mortgage untouched, which helps if that loan is cheap or carries restrictions you want to keep. A cash-out replaces it. Check your first lien’s documents either way, because some loans restrict a second lien.
What Are the Risks and Stress Points?
The biggest risk is carrying two payments at once. The new property has its own payment, and the line has a separate interest-only payment that floats. The line is also a lien on a property you own, so missing payments puts that property at risk.
The line can also shrink or freeze. The CFPB notes that a significant fall in a home’s value can lead a lender to stop further draws, and that draw periods end and repayment begins. On the network’s investment line, the structure is a 5-year interest-only draw followed by 25 years of fully amortizing payments, and the payment steps up when repayment starts.
Run a simple stress test before committing:
1. Model the line payment at the full draw, not a partial one.
2. Assume the new rental sits vacant for a stretch.
3. Check that your documented income still carries the DTI after both loans are in place.
4. Decide how you will repay the line, whether from the rental’s cash flow, a later refinance, or a sale.
A long hold with the money tied up is a weaker fit. Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
Key Terms Defined
Bank statement HELOC: a revolving line secured by home equity, qualified with 12 to 24 months of bank statements instead of tax returns.
CLTV: combined loan-to-value, which is all loans on the property divided by its value.
Draw period: the stretch when you can borrow from the line, usually paying interest only.
DSCR: the ratio of a property’s rent to its full monthly obligation (PITIA).
Vesting: how title to a property is held, such as individually, in a trust, or in an LLC.
Non-QM: a loan outside standard mortgage documentation rules that still verifies ability to repay.
Seasoning: the waiting period between two events, such as buying and refinancing.
Frequently Asked Questions
Can the line cover the entire purchase of my third property?
Not as a practical matter. Most line sizes top out at $750,000 on a primary home and $500,000 on a rental, and the rental ceiling is 70% CLTV. The line is built to fund a down payment and closing costs, while a separate purchase loan finances the rest.
Does it matter that this is my third property?
The count itself does not set the limit. The pledged property’s equity, the occupancy-based ceiling, and your DTI do. Portfolio size comes in through exposure limits: three lines per borrower, and no eligibility above 15 financed properties.
Should I pledge my home or a rental?
Pledging a primary home can reach higher leverage and a larger line, but it puts your residence at risk. A rental line stops at 70% CLTV and needs a 700 score. The better choice depends on equity, credit tier, and how much risk you accept.
Can the property sit in an LLC?
The property securing the line cannot. Title must be held individually or in a revocable living trust. If the rental is already in an LLC, a vesting change or a DSCR cash-out refinance is the usual route.
Will the purchase lender accept line proceeds as a down payment?
Lenders vary, and some are stricter about borrowed funds counting toward reserves. Confirm treatment and sourcing documents with the purchase lender before opening the line.
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 is a broker that places files with select wholesale lenders. It can also walk through how the bank statement HELOC works. Every figure above is subject to lender guidelines and full file review. This is not a commitment to lend.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. Every line is subject to the lender’s guidelines and full underwriting. 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
2. NerdWallet
3. HousingWire – Non-QM loans guide
4. FTC – Home equity loans and home equity lines of credit
This article is part of Lendmire’s bank statement HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can You Get a Bank Statement HELOC With an Unresolved Easement Dispute? · Can a Family Member Who Doesn’t Live There Co-Borrow a Bank Statement HELOC? · How to Get a Bank Statement HELOC When You Keep the Home After a Breakup
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.