The exact numbers vary by lender and program and follow a full review of property, leverage, and credit.
The Quick Read: It depends on what the property is. A 660 credit score fits a bank statement HELOC on a primary home or second home in Lendmire’s wholesale network, but it falls short of the 700 minimum on an investment property, so a rental usually points to a DSCR cash-out refinance instead. DSCR stands for debt service coverage ratio, and it tests the rent against the payment rather than your personal income.
- Primary home: 660 is above the 600 floor and can reach up to 85% combined loan-to-value (CLTV) on lines up to $500,000, subject to lender guidelines.
- Second home: 660 clears the 640 floor, with leverage up to 80% CLTV on lines up to $500,000.
- Rental property: the network’s equity line minimum is 700, with a 70% CLTV ceiling, so a 660 file is not eligible there.
- Bank statements replace traditional personal-income documentation as income proof. Credit, equity, debt-to-income and reserves still apply.
- A 660 file on a rental is better aimed at a DSCR cash-out refinance, where most programs want a score around 660.
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 Does a Bank Statement HELOC Actually Do?
A bank statement HELOC lets a self-employed borrower prove income with deposits instead of traditional personal-income documentation. The line itself is the same product as any other home equity line. You borrow against equity, draw as you need, and pay interest on what you use.
Trade press describes bank statement loans as a way for self-employed borrowers to qualify on actual cash flow rather than tax-return income. That fits owners whose write-offs shrink their taxable income. The statements change the income math. They do not change the rest of underwriting.
Here is where people get tripped up. Non-QM means alternative documentation, not no underwriting. Your score, your equity, your debt load and your cash reserves all get reviewed. Bank statements simply swap one income document for another.
How Does a 660 Score Fit by Property Type?
A 660 score works on an owner-occupied line and fails on a rental line. Occupancy sets the credit minimum and the leverage ceiling first. Your score then places you on a tier inside that occupancy.
On this network, the equity-line numbers look like this at 660. Everything is subject to lender guidelines and a full file review.
| Occupancy | Minimum credit | Leverage at 660 |
|---|---|---|
| Primary residence | 600 | Up to 85% CLTV, to $500,000 |
| Second home | 640 | Up to 80% CLTV, to $500,000 |
| Investment property | 700 | Not eligible at 660 |
Notice the investment row. There is no lower tier. The investment ceiling is 70% CLTV, and it sits at 700 and above only.
Broader market surveys tell a similar story with different numbers. Experian reports that rental-property equity lines typically want a score of at least 720, with leverage typically capped at 80%. That is a market-wide statistic. In this network, the investment line minimum is 700 and the ceiling is 70% CLTV.
(Yes, the score minimum is lower here than in the market survey, and the leverage cap is tighter too. Programs trade one for the other.)
One more point. A higher score does not always buy more leverage on a rental line. The investment ceiling is the same at 700 and above.
What Else Does the Lender Check Besides the Score?
The score is one gate among several. Most 660 files that stall do so on debt-to-income, deposits or credit depth, not on the score itself.
Debt-to-income. DTI is your monthly debts divided by your qualifying monthly income. At credit scores from 600 to 679, the ceiling is 45%. Going above 45% needs a 680 or better. At 660, you live under that tighter ceiling.
The payment test. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to borrow. A small planned draw does not shrink the test.
Credit depth. A tradeline is any open credit account on your report, such as a card or an auto loan. The network has two draw structures. One has a 5-year interest-only draw followed by a 25-year repayment. It wants two tradelines seasoned 12 months, or one seasoned 24 months. Its housing history standard is 0x30 over the last 6 months and 1×30 over 12 months at 640 and above.
The first mortgage. It still counts. Your existing loan sits inside combined leverage and inside your DTI.
Property and title. Single-family, 2-4 unit, PUD, townhome and condo properties are eligible. Manufactured homes, co-ops, condotels and log homes are not. An LLC cannot hold title on these lines. Only an individual or a revocable living trust can.
Reserves. These are liquid funds left after closing. They vary by lender, leverage and line size, so confirm yours at the start.
A heads-up on structure. At least 75% of the line is drawn at closing. The payment floats during both the draw and repayment periods and never converts to fixed. That is a different animal from a line you keep mostly undrawn.
How Do Bank Statements Turn Into Income?
The lender reviews 12 or 24 months of personal or business statements and counts only the deposits that look like repeatable earnings. Then it applies an expense factor to business accounts. A CPA-prepared profit and loss statement can sometimes replace the flat assumption.
Here is the process in plain steps:
1. The lender totals deposits across the statement period.
2. It strips what is not income. That means transfers between your own accounts, loan proceeds and one-time deposits.
3. It applies the expense factor if the account is a business account.
4. It averages the result across the months reviewed. That average is your qualifying income.
5. It divides your monthly debts, including the new line at its maximum-draw payment, by that income to get DTI.
Underwriters also read the account behavior. Overdrafts, NSF items, large unexplained deposits and commingled personal and business funds all draw questions. A clean paper trail matters as much as the balance.
Picture a self-employed contractor with a 660 score on a primary home. Deposits are steady but swing by season, and the business account mixes in some personal spending. The deposits may support the income, but commingling and a thin cushion between DTI and 45% can sink the file. Separating the accounts for a few months before applying is a cheap fix. Run it past your lender before you apply.
Why Does a Rental Property Break the Fit?
Investors who already hold a mid-range score may still find that a rental property changes how a lender views the loan.
The CFPB’s HELOC booklet adds a second warning. It notes that renting out your home may be prohibited under the terms of your line. So the line you open on your primary home is not a license to rent that home out.
Credit unions and banks vary here, and some may decline non-owner-occupied lines outright. Investors on BiggerPockets describe the same lender-by-lender spread, including different treatment of LLC ownership. Read the line agreement before you count on it.
The practical read is simple. At 660, use a primary or second home as collateral, or move to a different product for the rental.
What Compensating Factors Help a 660 File?
Strong reserves, low combined leverage and a clean housing history all help a mid-range file. None of them lifts a score above a program’s hard minimum. A 660 does not become a 700 because you have cash in the bank.
What helps on an owner-occupied line:
- Leverage well below the tier ceiling for your score.
- Low DTI, comfortably under the 45% limit for this score band.
- Clean statements with no overdrafts or large unexplained deposits.
- Reserves above the lender’s expectation.
- Credit tradelines seasoned long enough to meet the program standard.
What hurts:
- A DTI that needs the 680 tier you do not have.
- Recent derogatory credit. A bankruptcy needs 4 years of seasoning from discharge or dismissal.
- Commingled accounts that blur the deposit story.
- A property type the program does not accept.
One lender can decline what another approves at the same score. The same file can look different from one underwriter to the next, which is why seeing several guidelines side by side beats applying one at a time. Lendmire brokers through select wholesale partners for this reason. Availability is limited to Lendmire’s 16 full-service states, which is narrower than its DSCR footprint.
What Should a 660 Investor Do With a Rental?
If the collateral is a rental, the usual move is a DSCR cash-out refinance. Lendmire’s investor loan programs reach 40 states plus Washington, D.C., a 41-market footprint, and the product is built for exactly this property type. 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.
Here is how the two paths compare for a 660 investor:
| Factor | Bank statement HELOC | DSCR cash-out refinance |
|---|---|---|
| Income test | Deposits and DTI | Rent versus payment |
| Credit at 660 | Rental line not eligible | Most programs want about 660 |
| Leverage | 70% CLTV on rentals, 700+ | About 75% LTV, standard rentals |
| Seasoning | Not a stated requirement | About 6 months |
| Title | Individual or revocable trust | LLC possible |
The LLC point matters, so here is the caveat in one sentence. An LLC can hold title on a DSCR loan, subject to lender program eligibility.
A few more DSCR facts help at 660:
- A 620 floor exists in parts of the network, but most programs want around 660, and 700+ unlocks the strongest leverage tiers.
- Seasoning is the waiting period between buying a property and refinancing it. About 6 months is the common expectation on a cash-out.
- Standard loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders).
- Reserves vary by lender, leverage, loan size and transaction type. Around 6 months of PITIA is common. PITIA is principal, interest, taxes, insurance and association dues.
- DSCR is monthly rent divided by PITIA. 1.00 is where many select programs start. A separate select-lender path goes below 1.00, with leverage and terms adjusted.
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities and capex all sit outside the calculation. Think of DSCR as a lender’s test, not your profit statement.
For the full walkthrough, see Lendmire’s complete DSCR loans guide. If a bank statement line on your own home is the better fit, Lendmire’s piece on bank statement HELOC credit score requirements for a self-employed owner breaks down the tiers.
Honestly, the call is close for a few borrowers. If you own a primary home with big equity and a rental with thin equity, the home may be the cleaner collateral. If the rental has strong rent and real equity, DSCR may keep your home out of the picture. The deciding factor is usually which asset you would rather put behind the new debt.
Key Terms Defined
CLTV (combined loan-to-value): your first mortgage plus the new line, divided by the home’s value.
DTI (debt-to-income): your monthly debt payments divided by your qualifying monthly income.
Non-QM: a loan that uses alternative documentation, such as bank statements, instead of standard income documents.
Tradeline: an open credit account on your report, such as a card, auto loan or mortgage.
Seasoning: the waiting period a lender wants between a purchase and a refinance.
DSCR: monthly rent divided by the full monthly payment on the property.
PITIA: principal, interest, taxes, insurance and any association dues.
What Are the Real Risks of This Line?
An equity line puts your home behind the debt. The CFPB’s explainer on home equity lines says plainly that you could lose your home if you cannot keep up with payments. That is true on any line.
The structure adds its own risks. Payments float and are interest-only during the draw period, then step up when repayment starts. The CFPB booklet also lists appraisal, application and closing costs as possible up-front charges. It says a lender may freeze or reduce a line if your home’s value falls or your finances worsen.
Some investors use a line to buy a rental in cash and then refinance later. That works when the refinance actually happens. Plan for the case where it does not.
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 660 score get you the best leverage on a primary-home line?
No. At 660 on a primary residence, leverage tops out at 85% CLTV on lines up to $500,000. The highest tier needs a 720 or better, and that tier exists only on primary and second-home lines. Always confirm the exact tier for your file.
Can an LLC hold title on a bank statement HELOC?
Not in this network. Only an individual or a revocable living trust can hold title. If a rental is already deeded to an LLC, a vesting change or a DSCR cash-out is the usual route. Some outside lenders may differ, so ask before you assume.
Does DTI matter more than the score at 660?
Often, yes. At scores from 600 to 679, DTI is held to 45%, and anything above that needs a 680 or better. A 660 borrower with heavy debt can fail on DTI even with strong statements.
Do I need two years of statements?
Not always. The lender reviews 12 or 24 months of personal or business statements. Which one applies depends on the program and the strength of the file.
Does a bank statement HELOC work like a DSCR loan?
No. A bank statement line still computes a personal income figure and a DTI. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
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. Call 828-256-2183 or request a quote. Lendmire is a broker and does not lend, and every file is underwritten individually, with nothing here a commitment to lend.
A 660 score is rarely the whole story. Check the property type first, since that decides whether the HELOC door is open at all.
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.
Get Started
Ready to find the right loan for you?
In about 30 seconds you can review financing options available for your home or investment property. No commitment required.
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. Scotsman Guide – Don’t Shut the Door on Quality Borrowers
2. Experian – Can you get a HELOC on an investment property?
4. BiggerPockets – HELOCs for investment property
5. CFPB – What is a home equity line of credit (HELOC)?
This article is part of Lendmire’s bank statement HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: In an LLC Bank Statement Loan vs Delayed Financing · Bank Statement vs Conventional With a W-2 Co-Borrower on the Loan · How 12 vs. 24 Bank Statement Months Affects Your Home Loan
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
Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.