The Quick Read: Three things set the size of the line: your credit tier, how the property is used, and how much equity you hold. Occupancy sets the ceiling first, and credit tier steps it down. On a primary residence, the top ceiling is 90% combined loan-to-value (CLTV) at a 720-or-better credit profile. On an investment property, the ceiling is 70% CLTV, with a 700 minimum score and a $500,000 maximum line. Every figure is subject to lender guidelines and full file review.
Credit decides which tier you land in. Equity, program caps, and your debt-to-income ratio decide the dollars. The lowest of those limits wins.
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.
Key Takeaways
- Occupancy comes first. Investment lines are the tightest lane: 70% CLTV, a 700 score floor, and a $500,000 cap.
- On investment lines, a 700 score and a 720 score share the same ceiling. A higher score widens lender choice but does not raise leverage.
- The 90% ceiling exists only on primary and second-home lines, and only at 720 or better.
- Your income and your equity each set a ceiling. The smaller one is your line.
- Title matters. An LLC cannot hold title on these lines, and that is the sharpest difference from a DSCR loan.
Key Terms Defined
HELOC. A home equity line of credit is a revolving line you borrow against your equity. You draw funds during a set period and then repay.
CLTV. Combined loan-to-value adds your existing first mortgage and the new line, then divides by the property’s value.
Bank statement income. The lender totals eligible deposits over 12 or 24 months of statements, then averages them to estimate monthly income. No traditional personal-income documentation is used for that income test.
Expense factor. A percentage the lender subtracts from business-account deposits to account for the cost of running the business. A CPA-documented lower ratio can raise your qualifying income.
DTI. Debt-to-income compares your monthly debts to your monthly income.
DSCR. Debt service coverage ratio compares a rental’s income to its full monthly payment. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
What Is a Bank Statement HELOC, Mechanically?
It is a standalone line of credit, in first or second lien position. Your income is proven by deposits instead of traditional personal-income documentation or pay stubs. Equity is the home’s value minus what you owe on the mortgage. You generally draw during a draw period and then enter a repayment period when you can no longer borrow.
Across the wholesale network Lendmire works with, two draw structures exist on primary and second-home lines. One has a 3-year interest-only draw with a 17-year repayment. The other has a 5-year draw with a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment only. Pricing floats during both phases and never converts to fixed. At least 75% of the line is drawn at closing on both programs.
“Bank statement” does not mean “no documentation.” Your credit, DTI, equity, and property are still underwritten. Only the income proof changes.
How Much a Bank Statement HELOC Lends at Each Credit Tier
Here is the full ladder. Occupancy sets the row, and your credit tier sets the number.
Primary residence
| Credit tier | Max CLTV | Max line |
|---|---|---|
| 720+ | 90% | $500,000 |
| 700+ | 85% | $500,000 |
| 680+ | 85% | $500,000 |
| 660+ | 85% | $500,000 |
| 640+ | 80% | $500,000 |
| 620+ | 70% | $400,000 |
| 600+ | 60% | $400,000 |
Primary lines above $500,000 follow separate rules, covered below.
Second home
| Credit tier | Max CLTV | Max line |
|---|---|---|
| 720+ | 90% | $500,000 |
| 700+ | 85% | $500,000 |
| 680+ | 85% | $500,000 |
| 660+ | 80% | $500,000 |
| 640+ | 75% | $500,000 |
Investment property
| Credit tier | Max CLTV | Max line |
|---|---|---|
| 720+ | 70% | $500,000 |
| 700+ | 70% | $500,000 |
Below 700, there is no investment tier. Second homes floor at 640. The program floor of 600 reaches primary residences only.
How to read these tables: find your occupancy, find your tier, and read across. The CLTV is the most you can owe in total against the property. The line cap is the most the program will extend, no matter how much equity you hold.
Two patterns stand out. First, the 90% ceiling exists only at 720 or better, and only on primary and second homes. Second, the investment lane is flat. Moving from 700 to 720 changes nothing on the ceiling.
The Line-Size Formula, Step by Step
Line size is the property value times the CLTV ceiling, minus what you still owe on existing liens. Then the program cap applies. Here is the sequence underwriting follows. The CFPB describes a HELOC as an open-end line you can borrow against repeatedly.
1. Screen occupancy and title. Is it a primary home, a second home, or a rental? Is it held by an individual or a revocable living trust? An LLC, corporation, partnership, or an irrevocable, blind, or land trust cannot hold title.
2. Convert deposits to income. Eligible deposits are totaled over 12 or 24 months. Transfers and loan proceeds are removed. A business-account expense factor is applied, commonly 50% unless a CPA documents a lower ratio. Scotsman Guide describes the same pattern of 12 to 24 months of statements, with 50% as an example factor rather than a rule. The result is divided by the number of months.
3. Find the credit tier. The score is a single-bureau score keyed to the primary wage earner. The report can be no more than 90 days old at closing, and no rescores are allowed.
4. Test DTI. Maximum DTI is 50%, and 45% for scores from 600 to 679. Above 45% requires a 680 minimum.
5. Order the valuation. Lines at or below $500,000 ordinarily use an automated valuation. A higher CLTV may require a secondary valuation. Every line above $500,000 needs a full appraisal, and you can request one on any line.
6. Run the math. Multiply value by the tier’s CLTV, subtract existing liens, then apply the line cap.
Whichever step produces the smallest number is the one that binds. That is the idea most borrowers miss. The tables show ceilings, not entitlements.
Same Home, Different Credit Profiles
Hold the property constant and change only the borrower. Say the first mortgage equals 55% of the home’s value, and the home is a primary residence.
| Credit tier | Max CLTV | Room above first lien (share of value) |
|---|---|---|
| 720+ | 90% | 35% |
| 700+ | 85% | 30% |
| 640+ | 80% | 25% |
| 620+ | 70% | 15% |
| 600+ | 60% | 5% |
Same house, same balance. A drop from 720 to 620 shrinks the available room by more than half. A drop to 600 leaves a sliver. The $400,000 cap at the two lowest tiers barely matters at that point, because equity is already the limit.
Now run the same 55% first mortgage on a rental. At 700 or better, the ceiling is 70%, so the room is 15% of value. It stays 15% at 720, 740, or 800. Moving up a tier on an investment property does not add a dollar of room.
When the Cap Binds Before Equity Does
Picture a primary home worth well over $1 million, with a first mortgage at 40% of value. At a 720+ profile and 90% CLTV, the equity math allows room worth half the home’s value. That number is far above the $500,000 cap. The cap decides the line, not equity.
The reverse happens on thinner equity. A home with a first mortgage at 80% of value leaves almost nothing at any tier. The ceiling is the limit, and the cap never comes into play.
Lines above $500,000 are their own track:
- They are primary-residence only.
- They require a 700 credit profile or better (720 on the longer-runway program).
- They cap at 75% CLTV.
- They require a full appraisal.
- The maximum line is $750,000.
At 75% CLTV, the larger line often has less room than a smaller line at 85% or 90%. Check which tier gives you more before you chase the bigger number.
Your Income Can Cap the Line Too
Equity answers “how much can the home support?” Income answers “how much can you carry?” Either can be the smaller number.
The DTI test uses the interest-only payment calculated on the maximum draw. It does not use what you plan to borrow on day one. If you intended a light draw, you are still tested as if you drew the whole line. A smaller requested line lowers the tested payment, but a smaller draw inside a large line does not.
Account type matters here. Personal-account deposits generally carry no expense factor. Business-account deposits are discounted. A missing CPA letter that could have lowered the factor is an easy miss, and it can cost qualifying income.
On the window itself, rising income tends to favor the 12-month window, and flat or seasonal income tends to favor 24 months. Falling income is a problem under either. Switching windows changes which months are averaged. It does not change the expense percentage.
A strong score does not protect you here. A borrower with a high score and a thin DTI cushion can be limited by income before equity ever comes into play, so run both tests before you pick a target line.
How Occupancy Changes the Ceiling
Occupancy sets the first limit, and tier steps it down from there. Here is the comparison in one view.
| Factor | Primary | Second home | Investment |
|---|---|---|---|
| Top ceiling | 90% CLTV (720+) | 90% CLTV (720+) | 70% CLTV |
| Minimum score | 600 | 640 | 700 |
| Max line | $750,000 | $500,000 | $500,000 |
| Draw structures | Two | Two | 5-year only |
Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
Where the General Rule Breaks
A higher score does not always mean a bigger line. On investment lines, 700 and 720 share a ceiling. Score widens lender eligibility there, not leverage.
Low-credit tiers exist only for owner-occupied lines. Sub-640 profiles are limited to single-family residences on the longer-runway program, with a clean 12-month housing history. Because second homes floor at 640 and investments at 700, this reaches primary residences only.
Credit history can sink an otherwise strong file. Bankruptcy seasons in 4 years from discharge or dismissal. On primary and second homes, one program seasons a foreclosure in 7 years and a deed-in-lieu, pre-foreclosure, or short sale in 4. The other declines that history regardless of age. Investment files follow the 7-and-4-year path.
Title can rule out the deal. A rental already deeded to an LLC needs a vesting change or a DSCR cash-out instead.
Exposure limits apply. You are limited to three lines. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. Owning more than 15 financed properties makes you ineligible.
The line can be frozen. The CFPB’s HELOC booklet notes that a lender may be able to freeze or reduce a line if the property value falls or your finances worsen. It also warns that renting out a home may be restricted under a line’s terms.
Property type can exclude you. Single-family, 2-4 units, PUDs, townhomes, and condos (including non-warrantable) 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.
Geography can rule it out. The line is available only in Lendmire’s 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. That is narrower than the 41-market DSCR footprint. New Mexico and Ohio apply a CLTV cap that depends on the credit profile. A property listed for sale, or listed in the past 60 days, is ineligible in NC, PA, TN, TX, and WA.
Line Versus DSCR Cash-Out: How Investors Decide
This is the real decision for rental owners. A bank statement HELOC is sized on personal credit, deposits, and equity. A DSCR loan is sized on rent against the payment.
A HELOC leaves your existing first mortgage in place. A DSCR cash-out replaces it. On standard rentals, a DSCR cash-out tops out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. On short-term-rental collateral, the cash-out ceiling is 70%. DSCR cash-out can also be held in an LLC, subject to program terms. The HELOC cannot. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
A few trade-offs follow:
- Choose the line when you want to keep a first mortgage you like, you hold title personally, and your credit sits at 700 or better.
- Choose the DSCR route when the property sits in an LLC, you want a larger draw against rent-driven coverage, or your personal income documentation is thin.
- Mind the float. HELOC balances float and eventually amortize, per the CFPB. That matters for rental cash-flow planning.
DSCR compares rent to the full monthly payment only. Clearing the ratio is not the same as positive cash flow, because repairs, vacancy, management, and utilities sit outside the calculation. For a broader walkthrough, read Lendmire’s complete DSCR loans guide.
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.
What Moves the Number Up or Down
Raise it:
- Pay down the first mortgage. This opens room under the same CLTV ceiling.
- Improve your score into the next tier. This helps on primary and second homes, not on investment lines above 700.
- Document a lower expense factor with a CPA, which may lift qualifying income.
- Request a full appraisal if you believe the automated value runs low.
Lower it:
- Business-account deposits discounted by the expense factor.
- A high DTI tested at the full draw.
- A higher CLTV that triggers a secondary valuation.
- Title that does not fit the program.
If you want to see how the combined numbers interact, the site’s illustrative calculator gives an editable estimate. For the purchase side, see Lendmire’s article on how much a bank statement HELOC can fund toward a rental purchase.
Frequently Asked Questions
How much can I borrow with a lower credit score?
It depends on occupancy. On a primary residence, a 620 profile reaches 70% CLTV up to $400,000, and a 600 profile reaches 60% up to $400,000. Second homes floor at 640, with 75% CLTV. Investment properties floor at 700. Equity and DTI can shrink these numbers further.
Does a higher score always mean a bigger line?
No. On primary and second homes, each tier step generally raises the ceiling until 720. On investment lines, 700 and 720 share a 70% CLTV ceiling. The higher score broadens lender options but does not raise leverage.
Do business bank statements change the cap?
They change the income calculation, not the CLTV ceiling. Business deposits carry an expense factor, commonly 50% unless a CPA documents a lower ratio. A lower factor can raise qualifying income and may help with DTI.
Does a light draw reduce my qualifying hurdle?
No. DTI is tested on the interest-only payment at the maximum draw, regardless of what you plan to borrow. At least 75% of the line is also drawn at closing. A smaller requested line is the way to lower the tested payment.
Can I borrow against a rental owned by my LLC?
Not directly. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on these lines. Title must sit with you or a revocable living trust. An LLC-owned rental is generally routed to a DSCR cash-out refinance, subject to program terms.
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 line is rarely the biggest tier on the chart. It is the one where your equity, credit, and coverage all clear their tests together.
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.
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References
1. CFPB: What is a home equity line of credit (HELOC)?
2. Scotsman Guide: Rev Up the Engine for Non-QM Lending
This article is part of Lendmire’s bank statement HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Show S-Corp Distributions on a Bank Statement HELOC · Bank Statement HELOC vs Cash-Out Refinance on a Low First Mortgage · How to Structure a Bank Statement Cash-Out for a Business Expansion
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.