Bank Statement Loans In Westlake — The Quick Read: A super jumbo bank statement loan is reviewed for a high-net-worth borrower on deposit history instead of traditional personal-income documentation, and it can size from roughly $300,000 up through $30,000,000 across two wholesale programs with different leverage ladders. Leverage steps down as the loan gets bigger, credit-score floors rise past a certain size, and any file above $4,000,000 moves off the published grid into case-by-case underwriting. The mechanics below apply the same way whether the property sits in a coastal enclave, a mountain town, or any other high-value market — the loan doesn’t know its zip code, only its size, occupancy, and documentation.
No regulator defines “super jumbo.” It’s a market label that lenders apply once loan size crosses their own internal thresholds — not a legal tier set by any federal agency. What is regulated is the documentation type underneath it. A bank statement loan sits in the non-Qualified Mortgage, or non-QM, category, because it verifies income outside the standard W-2 and tax-return box.
Key Takeaways
- Super jumbo bank statement loans run from about $300,000 to $30,000,000 across two separate wholesale ladders, not one flat program.
- Leverage steps down as loan size increases — a $700,000 primary residence purchase and a $12,000,000 purchase are underwritten on completely different grids.
- Above $4,000,000, every file gets pulled off the standard leverage table for individual, case-by-case review.
- Income comes from 12 or 24 months of bank deposits, run through an expense-ratio haircut on business accounts — not from Schedule C or two years of averaged traditional personal-income documentation.
- Asset-based paths exist for borrowers whose deposit history doesn’t tell the full story.
Key Terms Defined
Bank statement loan — a mortgage that qualifies a borrower’s income from personal or business bank deposits instead of traditional personal-income documentation or W-2s.
Super jumbo — an informal size tier, set by each lender’s own guidelines, that sits above standard jumbo lending and typically triggers manual underwriting rather than an automated leverage grid.
Expense ratio (or expense factor) — the percentage of business-account deposits assumed to cover payroll, rent, and overhead before the remainder counts as qualifying income.
Non-QM (non-Qualified Mortgage) — a documentation category for loans that don’t meet the federal Qualified Mortgage standard, which is why bank statement programs and asset-based programs both fall under this umbrella.
Case-by-case review — underwriting that evaluates a file individually against compensating factors like credit depth, reserves, and liquidity, rather than approving it off a published leverage table.
What Actually Qualifies the Income
Deposits, not traditional income documentation, drive the income number — and the calculation runs through a specific formula, not a simple total.
The lender pulls either 12 or 24 consecutive months of statements. Twelve months captures recent momentum better; 24 months smooths out a lumpy or seasonal year. Neither window is automatically better — it depends on whether the borrower’s business had a strong recent stretch or an uneven multi-year pattern.
Personal statements get counted differently than business statements. On a personal account, the deposits are largely treated as income directly. On a business account, an expense ratio gets applied first, because not every dollar hitting that account is take-home pay. Across the network Lendmire works with, expense ratios are typically lower for a service business with no employees, higher for a business with a handful of employees, and higher still for a business with a larger staff or any product-based operation, with the exact figures varying by lender guideline rather than a fixed schedule. A borrower’s accountant can sometimes support a lower, customized ratio, and a profit-and-loss method — capped at 80% — is available as an alternative path. Money the borrower transfers from their own business account into their personal account counts at 100%, since it’s already been earned.
After the expense ratio is applied, the number gets multiplied by the borrower’s ownership percentage on jointly held business accounts, then divided by the number of months in the lookback. That produces the monthly qualifying income figure the rest of the file is built around.
Underwriters also screen out anything that isn’t real income before that math runs — transfers between the borrower’s own accounts, loan proceeds, and unexplained large deposits. This isn’t a rubber stamp process. It’s active verification built around deposit history instead of a payroll stub.
How Loan Size Changes the Underwriting
Size is the first thing that changes how a file gets reviewed — before occupancy, before property type, before anything else.
Across Lendmire’s wholesale network, two separate programs carry these files, and they don’t share one ladder. A portfolio non-QM bank-statement program handles loans up to $6,000,000. A separate bank portfolio program carries 12-month-statement files up to $30,000,000 on its own size bands: 65% leverage to $5,000,000, 60% to $10,000,000, and 55% up to $30,000,000, with interest-only capped at 60% or the band’s ceiling, whichever is lower. The two programs overlap between $4,000,000 and $6,000,000, where a borrower’s file might fit either one depending on documentation and credit depth — above $6,000,000, the bank program stands alone. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Loan size: $2,800,000. Occupancy: primary residence. Leverage ceiling: 80% purchase, subject to underwriting. Loan size: $7,500,000. Occupancy: primary residence. Underwriting method: case-by-case review off the bank program’s ladder.
Leverage by Occupancy — The Actual Ladder
Leverage doesn’t step down evenly across occupancy types. Second homes and investment properties don’t simply mirror the primary-residence grid minus a flat discount. Here’s how the bands actually compare through select wholesale programs. Every cell is subject to underwriting.
| Loan Size | Primary Purchase | Second Home Purchase | Investment Purchase |
|---|---|---|---|
| $300K–$1M | 90% | 85% | 85% |
| $1M–$2M | 85% | 80% | 80% |
| $2M–$3M | 80% | 75%–80% | 75%–80% |
| $3M–$4M | 75% | 65% | 60% |
| $4M–$6M | 60%–65%, case-by-case | 55%–65%, case-by-case | 55%–65%, case-by-case |
| $6M–$30M | 55%–60%, case-by-case | 50%–55%, case-by-case | 50%–55%, case-by-case |
Credit floors climb alongside size. A borrower needs roughly 680 to qualify on the smallest primary-residence band, but that floor rises to 720 or 760 as the loan crosses $2,000,000 and again past $3,500,000. Above $3,500,000 on a primary residence — or $3,000,000 on a second home or investment property — a set of super-jumbo overlays kicks in: a 700 credit floor, clean housing history for the prior 24 months, 48 months of seasoning on any past credit event, U.S. citizenship or permanent residency, no non-occupant co-borrowers, no rural property, a ten-acre maximum, and a rule that cash-out proceeds can never be used to satisfy reserve requirements. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Reserves scale with size too. Most files need three months of reserves up to $500,000, six months up to $1,500,000, and nine months above that — plus two additional months for every other financed property the borrower holds, up to a 12-month ceiling. First-time real estate investors are held to a flat 12 months regardless of loan size.
Where the General Rule Breaks
Cash-out has its own cap, separate from the leverage ladder. On the portfolio program, cash-out proceeds are unlimited at or below 60% loan-to-value, but above that threshold, the maximum cash the borrower can walk away with is capped at $1,500,000. The bank program doesn’t publish an equivalent cap, which is one reason larger cash-out requests sometimes migrate toward that ladder instead.
Interest-only isn’t available everywhere on the grid. The portfolio program allows interest-only up to 85% loan-to-value with a 700 credit floor, structured as a 40-year term with a 10-year interest-only period. The bank program caps interest-only at 60% loan-to-value and uses 5- and 7-year fixed-period adjustable structures; its 10-year fixed-period option is fully amortizing, not interest-only.
Property type quietly resets the ceiling. Warrantable condos top out at 85% leverage; non-warrantable condos drop to 80%; condotels fall further, to 75% on a purchase and 65% on cash-out through the portfolio program, or 50% on the bank program. Two-to-four-unit properties can reach 85%. Rural property is capped at 80% leverage on parcels of ten acres or less and is never eligible above $3,000,000. A Texas 50(a)(6) home-equity loan takes an automatic five-point leverage reduction and stops at $3,000,000 on the portfolio program — a state-specific wrinkle that surprises borrowers who assume their equity-cash-out math works the same way it does elsewhere. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Twelve-month statement performance is showing distinct behavior worth flagging. Non-QM impairments have been rising broadly, and HousingWire reports non-QM originations are on track to climb from $108 billion to $175 billion, a sign this documentation category keeps growing even as underwriters watch performance closely. Twelve-month bank statement files specifically have shown a different trend line than most other documentation types in recent data — not a reason to avoid the 12-month window, but a reason a borrower weighing 12 versus 24 months should think about which one actually reflects their real earnings trend, not just which one is faster to assemble.
Short-term rental income doesn’t fit the standard rent form. When rental income factors into a file, appraisers typically lean on the Fannie Mae Form 1007 rent schedule for one-unit properties or Form 1025 for two-to-four-unit buildings, per the Fannie Mae Selling Guide. Neither form was built to capture nightly-rate income, so a condo or resort property leaning on short-term rental cash flow needs a lender workflow built around booking-platform data instead of the standard comp grid. Short-term rental rules can also vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
When Deposits Don’t Tell the Whole Story
Some high-net-worth borrowers don’t have clean, steady deposits to point to. Their wealth sits in illiquid holdings, vested equity, or a portfolio of assets rather than a monthly paycheck. For these files, an asset-based path can stand in for, or add to, deposit income. Here’s how it works: an asset allowance divides liquid assets by 36, 60, or 84 months to generate a monthly qualifying figure. Lenders use the 84-month divisor on any standalone asset file or any loan above $3,500,000. A separate assets-only path skips debt-to-income math entirely. For this path, liquid U.S. assets must equal the loan amount plus closing costs plus 60 months of coverage for any net loss on other residential property the borrower owns. Retirement accounts count toward that liquidity at 70%, rising to 80% once the borrower is past 59½. But business funds, gift funds, trusts other than a revocable living trust, unvested stock, and cryptocurrency never count. Founders sitting on unvested restricted stock, or a large but illiquid equity stake, sometimes find this path more workable than a pure bank statement structure. Lendmire’s guide on using RSU and vesting income covers the mechanics of documenting vesting income in more depth.
DSCR loans are built for non-owner-occupied investment properties. They’re business-purpose investor loans, so lenders review them differently than a standard owner-occupied mortgage. The Compliance Alliance guidance on Regulation Z’s rental-property exemption explains why this distinction matters at the regulatory level. Say an investor is buying a straight rental property, with no owner-occupancy at all. A DSCR structure often fits better than personal bank statements here, especially once the file reaches super jumbo territory. That’s because DSCR loans qualify mainly on whether the property’s rental income covers the payment, subject to lender guidelines. Lendmire’s complete DSCR loans guide walks through how this qualification path works, property by property.
Choosing Between Bank Statement, Asset-Based, and DSCR
The right documentation path depends on where the borrower’s wealth actually sits — in a business’s cash flow, in liquid assets, or in the property itself.
Picture a self-employed borrower buying a primary residence. Their conventional personal-income paperwork understates their real cash flow, because of legitimate write-offs. This borrower is usually the clearest bank statement candidate. A borrower with substantial liquid assets but irregular or hard-to-document income might fit the asset-based path better instead. And an investor buying a straight rental property often qualifies more cleanly on the property’s own income than on personal deposits — because here, the loan is business-purpose rather than personal. This is where a DSCR structure and a bank statement loan start solving genuinely different problems, even though both sit inside the non-QM family. Investors comparing the two paths directly can look at how bank statement loans stack up against DSCR loans for a rental purchase.
Some super jumbo loans use business bank accounts. In those files, the ownership-percentage rule and the expense-ratio math matter a lot. Lendmire’s breakdown on using business bank accounts on a super jumbo loan covers this in more depth than fits here.
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
What’s the smallest and largest loan size available on a super jumbo bank statement program? Loans through Lendmire’s wholesale network on this structure typically start around $300,000 and can reach $30,000,000, but they don’t move on one ladder — a portfolio non-QM program handles files to $6,000,000, and a separate bank portfolio program carries 12-month-statement files up to $30,000,000 on its own leverage bands.
Does a bigger loan mean lower leverage no matter what? Generally yes. Leverage steps down as loan size increases across every occupancy type, and once a loan crosses roughly $4,000,000, it leaves the published grid entirely and gets reviewed case by case rather than approved off a flat percentage.
Can rental income from an Airbnb or short-term rental be used to qualify? Not through the standard long-term rent schedule appraisers typically use. Short-term rental income usually requires a different underwriting workflow built around booking-platform history rather than the standard comp-based rent form, and local short-term rental rules can vary by city, county, and HOA.
What happens if my business bank statements show large, unexplained deposits? Underwriters generally need to confirm the source of any unidentified deposit before counting it as income — transfers between a borrower’s own accounts, loan proceeds, and similar non-income credits are typically stripped out before the qualifying income calculation runs.
Is 12 months of bank statements always better than 24? No. A 12-month window can capture recent growth more accurately, while a 24-month window smooths out a seasonal or lumpy income year. The right choice depends on the borrower’s actual earnings pattern, not on which window closes the file with the smallest paper stack.
Are you financing a high-value property? Do you want to see how a super jumbo bank statement, asset-based, or DSCR structure actually works for your file? Lendmire can help. We’ll help you compare options based on income documentation, credit profile, leverage, and property type.
For current guidelines and terms, see Lendmire’s super jumbo bank statement loan programs page.
Self-employed borrowers can compare both super jumbo programs on Lendmire’s self-employed mortgages page.
About Lendmire
Lendmire is a non-QM mortgage brokerage (NMLS# 2371349) arranging DSCR investor loans in 40 markets, including Washington, D.C., through wholesale and investor-lending channels. DSCR loans are evaluated by the lender on rental income rather than personal income, subject to lender guidelines — a fit for LLC-owned portfolios, self-employed investors, and operators scaling beyond conventional loan caps. Recognized as a Scotsman Guide Top Mortgage Workplace in 2025 and 2026.
Lendmire’s Top Mortgage Workplace recognition is documented by Scotsman Guide 2025 Top Mortgage Workplace and Scotsman Guide 2026 Top Mortgage Workplace.
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References
1. HousingWire — Today’s non-QM borrower is harder to define and pinpoint
2. Fannie Mae Selling Guide — Appraisal Report Forms and Exhibits
3. Compliance Alliance — Regulation Z and “Investment” Properties
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.
