Super Jumbo Bank Statement Loans In Maine — The Quick Read: These loans qualify a borrower off bank deposits instead of traditional personal-income documentation, and they run through wholesale non-QM and portfolio channels rather than a bank’s own retail desk. Loan size runs from roughly $300,000 up to $30,000,000 across two separate program ladders. Leverage steps down as the loan gets bigger, and anything above $4,000,000 gets reviewed file by file rather than run through a published grid. Maine has no FHFA high-cost counties, so ordinary conforming limits apply statewide — but coastal and resort purchases push loan sizes into jumbo and super jumbo territory faster than the state median suggests.
Key Terms Defined
Super jumbo has no regulatory definition. It’s a lender term for a loan large enough that underwriting shifts from a published rate/LTV grid to manual, case-by-case review.
Bank statement loan is a non-QM mortgage that verifies income from 12 or 24 months of deposit history rather than a borrower’s tax-return net income.
Expense ratio is the percentage of gross business deposits an underwriter subtracts before counting the remainder as qualifying income — it estimates the cost of running the business.
DSCR (debt service coverage ratio) measures a rental property’s income against its own payment obligation. It’s a separate underwriting method from bank statement lending, used for investment-property files where the property’s cash flow — not the borrower’s deposits — carries the loan.
Reserves are liquid funds a borrower must have left over after closing, expressed in months of housing payment.
What Actually Makes a Maine Loan “Super Jumbo”
Loan amount, not purchase price, is what decides the underwriting lane. A $1.2 million coastal purchase with 30% down and a $5 million coastal purchase with the same down payment percentage aren’t underwritten the same way, even with an identical borrower file. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Maine’s statewide median home sale price came in at $436,000 as of mid-2026, a new record, with the first-half-of-year average median running $405,395, according to Portland Press Herald coverage of Maine Association of Realtors data. Redfin shows a similar statewide median of $428,478 as of May 2026, up modestly year over year. Those are statewide numbers. Coastal and seasonal submarkets — the properties driving most of Maine’s investor and second-home purchase activity — routinely price well above that median, which is exactly where loan sizes start brushing up against jumbo and then super jumbo thresholds even on an otherwise ordinary single-family purchase.
Maine has no FHFA-designated high-cost counties, so the standard conforming loan limit applies statewide rather than an elevated figure. Once a loan amount clears that conforming line, it becomes jumbo. There’s no separate federal marker for when jumbo becomes “super jumbo” — that line is set by whichever lender’s grid the file lands in.
The Deposit Method: How Income Actually Gets Counted
Underwriting starts with a full line-by-line review of the statements, not a quick average of ending balances. Twelve or 24 consecutive months of personal or business bank statements are required, and the months must be consecutive — a transaction-history printout does not substitute for the actual statements.
For a business account, the borrower generally needs at least 25% ownership before those deposits count toward personal qualifying income. Once that’s established, an expense ratio gets applied to the gross deposits to strip out the estimated cost of running the business before the remainder counts as income. On most files across the wholesale network Lendmire works with, that ratio scales with headcount and business type, running lower for a service business with no employees and rising as staffing grows or the business sells a product, with actual ratios varying by lender guideline. An accountant-provided ratio is also accepted on many files, and a profit-and-loss method — capped at 80% — is available for borrowers whose books tell a cleaner story than raw deposits do.
One detail that trips up a lot of self-employed borrowers: money transferred from the borrower’s own business into a personal account counts at 100%, not at the discounted business-deposit rate. That distinction matters a great deal for a founder or partner who pays themselves irregularly.
Twelve-month statement files and 24-month statement files aren’t interchangeable. A shorter look-back generally requires a stronger overall file. A 24-month history gives underwriting more room to smooth out seasonal or lumpy deposits. This matters for Maine borrowers whose business income swings with a summer season. Lendmire’s guide to using 12 months of statements walks through when the shorter path makes sense. The guide to using business bank accounts on a super jumbo covers the ownership-percentage and commingling issues that come up most often on larger files.
Loan Size, Program Ladders, and Where Leverage Steps Down
Two separate wholesale structures carry these loans, and they don’t overlap the way most borrowers assume. A portfolio non-QM bank-statement program runs to $6,000,000. A separate bank portfolio program carries twelve-month-statement files all the way to $30,000,000 on its own ladder — 65% loan-to-value 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. That bank-portfolio ladder begins above $4,000,000 and overlaps the portfolio program through $6,000,000; above $6,000,000, it stands alone.
Leverage on a primary residence steps down in stages as the loan size climbs:
| Loan Amount | Purchase LTV | Credit Floor |
|---|---|---|
| $300K–$1M | 90% | 680+ |
| $1M–$1.5M | 85% | 700+ |
| $2M–$2.5M | 80% | 720+ |
| $3M–$3.5M | 75% | 720+ |
| $4M–$5M | 65% (case by case) | 680+ |
| $10M–$20M | 55% (case by case) | 680+ |
Second homes and investment properties generally run about five points lower than a primary residence at every size band, with their own credit floors attached. On an investment purchase in the $1.5M–$2M band, for example, purchase leverage typically runs around 80% with a 700+ credit floor on most files — before stepping down further as the loan gets bigger, the same way the primary-residence ladder does.
Above $4,000,000, none of this runs on autopilot. Every file at that size gets reviewed case by case before it’s even submitted — credit depth, reserves, seasoning, and property type all get weighed together rather than checked off against a fixed grid. That review isn’t a Maine quirk. It’s a structural feature of how super jumbo lending works everywhere the wholesale network operates.
Above $3,500,000 on a primary residence, or $3,000,000 on a second home or investment property, a tighter set of overlays kicks in on most programs. You’ll need a 700 credit floor, a clean 24-month mortgage or rent history, and 48 months of seasoning since any credit event. You’ll also need U.S. citizenship or permanent residency. These overlays rule out non-occupant co-borrowers and rural property, cap the lot size at ten acres, and block cash-out proceeds from being used to satisfy the reserve requirement.
Reserves, Cash-Out, and the Interest-Only Question
Reserve requirements scale with loan size on most files: three months of coverage for smaller loan amounts, six months for mid-sized balances, and nine months above that — plus two additional months for every other financed property the borrower carries, up to a 12-month cap. A first-time investor generally needs a full 12 months regardless of loan size, since there’s no rental-property track record to lean on.
Cash-out works differently depending on the size of the draw. Below 60% loan-to-value, cash-out proceeds are essentially unlimited on the portfolio program. Above 60% LTV, that same program caps cash-in-hand at $1,500,000 — a limit that matters for a Maine coastal owner sitting on substantial appreciation who wants to pull a large amount out in one transaction. The bank portfolio program doesn’t publish a cap at all, though every file above $4,000,000 still gets the case-by-case review described above. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Interest-only is available on both loan structures, but the limits differ. On the portfolio program, you can go up to 85% LTV with a 700 credit score floor. This is structured as a 40-year term with a 10-year interest-only period. On the bank program, the limit is 60% LTV, and it’s generally a 5- or 7-year fixed-period adjustable loan. That program also offers a 10-year fixed-period option, but that version fully amortizes — it’s not interest-only.
Where the Standard Playbook Breaks in Maine
Occupancy changes which rulebook applies. A DSCR or bank-statement loan secured by a rental property is a business-purpose loan. It’s underwritten around the property’s cash flow, not the borrower’s personal finances. That distinction matters because DSCR loans are designed for non-owner-occupied investment properties. Because they’re business-purpose investor loans, lenders review them differently from a standard owner-occupied mortgage. Lendmire’s complete DSCR loans guide covers that qualification path in more depth for investors weighing a DSCR structure against a personal bank-statement file.
Maine’s prepayment rules are a second place where the general assumption can mislead you. Under Maine’s Consumer Credit Code, a borrower generally has the right to prepay a consumer credit transaction without penalty. However, a supervised financial organization may charge a reasonable fee tied to origination costs on certain land-secured consumer loans, per Maine Legislature Title 9-A §2-509. That statute is written around consumer-purpose credit, so a business-purpose investment-property loan generally sits outside it. But this is a loan-by-loan read, not an automatic exemption. It’s worth confirming rather than assuming before you structure a deal.
A third break point: retirement and business assets don’t count at face value toward reserves on most programs. Retirement funds are typically discounted — 70% counts on most files, rising to 80% once the borrower is past 59½. Business funds, gift funds, trusts other than a revocable living trust, unvested stock, and cryptocurrency generally don’t count toward reserves at all under standard non-QM overlays. A borrower with substantial equity comp or crypto holdings often needs to plan around this well before closing rather than discovering it during underwriting.
A fourth: short-term rental income never gets baked into a property’s appraised value. Appraisers using Fannie Mae’s Form 1007 rent schedule are explicitly barred from including business income — including short-term rental income — as part of the property’s value; the rent figure only feeds a lender’s DSCR calculation, it doesn’t move the appraisal itself. That’s a meaningful nuance in a state where a large share of investment purchases are seasonal or coastal properties marketed around vacation-rental income.
An Asset-Based Path for Borrowers Without Deposit History
Not every high-net-worth borrower has deposit patterns clean enough for a bank-statement file — someone recently retired, or a borrower whose wealth sits in brokerage accounts rather than active business income, is a common case. An asset allowance path divides liquid assets by 36, 60, or 84 months to generate a qualifying income figure, available on primary and second homes up to 80% loan-to-value. The 84-month divisor is required as a standalone method on any loan above $3,500,000. A separate assets-only path exists with no debt-to-income calculation at all, but it requires U.S. liquid assets equal to the full loan amount plus closing costs plus 60 months of any net loss carried on other residential property — a high bar, but a real option for a borrower sitting on substantial liquidity and little reportable income.
Across the files this pattern shows up in, the strongest asset-based files tend to have one thing in common. Their liquidity has been seasoned and documented for several statement cycles — these aren’t assets that just landed in an account before application. Underwriters on these files are looking for a stable, explainable balance history, not a single large deposit that shows up right before closing.
What This Looks Like for an Investor
Consider an investor who owns a coastal Maine property outright and wants to buy a second rental using bank-statement income from an S-corp with three employees. Underwriters scrub the deposits over 24 months. A 40% expense ratio applies given the employee count. The remaining income supports a purchase in the $1.5 million to $2 million range, at roughly 80% leverage, with a 700-plus credit score. Reserves would generally need to cover nine months of housing payment, plus two additional months for the property already owned outright — call it roughly 11 months total, comfortably inside the 12-month ceiling. Suppose that same investor instead wanted the property to qualify on its own rental income rather than personal deposits. In that case, a DSCR structure might be the cleaner path — here, the property’s rent needs to clear a coverage ratio around 1.0x to 1.2x, depending on the program — particularly if the deposit history is thinner than the underwriting timeline allows for.
Frequently Asked Questions
Is there a legal definition of “super jumbo” in Maine or anywhere else?
No. “Super jumbo” is market shorthand lenders use once a loan is large enough to require manual, case-by-case underwriting rather than a published grid, and Maine has no state-level definition layered on top of that.
Do bank statement loans skip income verification entirely?
No. They verify income through a different document set — deposit history instead of traditional personal-income documentation — but the file still goes through a full ability-to-repay review. What changes is the documentation path, not whether income gets checked.
Can short-term rental income help a borrower qualify for a bigger loan in Maine?
Not through the appraisal. Form 1007, the standard rent-schedule form appraisers use, explicitly excludes business income like short-term rental revenue from the property’s appraised value. Rental income can still support a separate DSCR calculation on an investment-property file, but it won’t move what the property is worth on paper.
Does Maine’s prepayment penalty ban apply to an investment-property bank-statement loan?
Generally not automatically. Maine’s consumer-credit prepayment protections are written around consumer-purpose transactions, and a business-purpose investment loan typically sits outside that framework — but it’s a deal-specific read, not a blanket rule, so it’s worth confirming before assuming a particular prepayment structure will apply.
What credit score is realistically needed above $4 million in Maine?
Most programs in the wholesale network want a 700 floor once a loan crosses into super-jumbo overlay territory (above $3.5 million on a primary residence, $3 million on a second home or investment property), alongside a clean 24-month payment history and 48 months of seasoning since any credit event. Every file at that size is reviewed individually rather than approved off a fixed matrix.
If you’re weighing a super jumbo bank-statement purchase or refinance in Maine and want to see how the deposit math, leverage, and reserves actually line up for your file, Lendmire can help compare options across its wholesale network based on the property, the borrower profile, and current program guidelines. Reach Lendmire at 828-256-2183 or request a quote to start that comparison.
For current guidelines and terms, see Lendmire’s super jumbo bank statement loan programs 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. Portland Press Herald – Maine housing market mid-2026
2. Redfin – Maine Housing Market
3. Maine Legislature – Title 9-A §2-509 Right to Prepay
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.
