The Quick Read: A super jumbo mortgage is a non-agency loan above roughly $3 million, which means no government-sponsored buyer will purchase it, so the lender holds the risk, sets its own rules, and asks for less leverage as the balance climbs. Qualification can run on twelve or twenty-four months of bank deposits, on liquid assets, or on property rent. Everything above $4,000,000 is reviewed case by case before submission.
- On a primary-residence purchase, typical leverage runs 80% through $3,000,000 and 75% at the top credit tier to $4,000,000, through select wholesale programs, subject to full underwriting.
- On an investment-property purchase, typical leverage drops to 60% between $3,000,000 and $4,000,000.
- A 700 credit floor applies above the super jumbo line, and reserves step up to nine months on larger loans.
- Above $4,000,000, every leverage figure is on review, never a flat promise.
What Counts as a Super Jumbo Mortgage?
A super jumbo is a market label, not a legal category. Most lenders start the label around $3 million, but no one rule sets that line, and some programs draw it a little higher or lower.
The label makes sense once you see where the lower lines sit. The conforming loan limit is a county-by-county ceiling on the loans the big government-sponsored mortgage buyers may purchase. A loan above it is a jumbo. A loan far above it is a super jumbo.
Here is why the size matters. A standard mortgage can be packaged and sold to a large pool of buyers. A super jumbo cannot. The lender either keeps it on its own books or sells it to a small group of investors who each set their own standards.
That is why the rules differ from one program to the next. Credit, reserves, leverage, and documentation all depend on who ends up holding the loan. Across a wholesale network, you see that spread clearly. One program is flexible on income but strict on leverage, while another does the reverse.
Key Terms Defined
These are the terms you will see for the rest of the article.
- Portfolio loan: A loan the lender keeps on its own balance sheet instead of selling it.
- LTV (loan-to-value): The loan amount as a percentage of the property’s value.
- Reserves: Liquid savings, counted in months of housing payments, that you hold after closing.
- Expense ratio: The share of your business deposits a lender subtracts as operating costs before counting the rest as income.
- Asset allowance: A path that turns liquid assets into monthly qualifying income by dividing them over a set number of months.
- DSCR (debt service coverage ratio): Monthly rent divided by the full monthly housing payment. A 1.00 means rent just covers it.
- PITIA: Principal, interest, taxes, insurance, and any association dues. It is the payment the DSCR compares to rent.
- Seasoning: The waiting period a lender requires after a credit event, such as a foreclosure, before it will lend again.
- Interest-only period: A stretch at the start of the loan when you pay interest alone and the balance does not fall.
How Underwriting Actually Treats the Loan, Step by Step
Underwriting a super jumbo follows five steps: classify the occupancy, pick the income path, size the loan from the leverage ladder, appraise the property, and review the whole file. The order matters, because each step limits the next.
1. Classify the occupancy. The lender first asks whether the home is your primary residence, a second home, or an investment property. Occupancy sets the leverage ceiling. A primary home usually gets the most, though in some bands an investment purchase matches it. Each occupancy has its own ladder.
2. Choose the income path. You qualify on bank deposits, on assets, or on property rent. The next section covers each path.
3. Size the loan. The loan size is the lower of what the leverage ladder allows and what your income path supports. A $3 million property does not mean a $3 million loan. The ladder sets the loan, not the sticker price.
4. Appraise the property. The lender orders an appraisal to confirm the value the loan size rests on. Larger and higher-priced homes often call for a more thorough valuation.
5. Review. Larger files move off the automated grid and into manual review. Above $4,000,000, every request is reviewed case by case before it is submitted. Expect heavier asset documents, reserve checks, and title and insurance work. If an LLC holds title on an investment purchase, subject to lender program eligibility, expect a personal guarantee to remain.
The Leverage Ladder: Why a Bigger Loan Means a Bigger Down Payment
Leverage falls as the loan grows, and it generally falls harder on investment property once the loan passes $3,000,000. The table shows typical purchase ceilings through select wholesale programs, subject to full underwriting and credit approval.
| Loan size | Primary home | Investment property |
|---|---|---|
| $2M–$2.5M | 80% | 80% |
| $2.5M–$3M | 80% | 75% |
| $3M–$3.5M | 75% (720+ credit) | 60% |
| $3.5M–$4M | 75% (760+ credit) | 60% |
| $4M–$5M | 65%, on review | 65%, on review (760+) |
| $5M–$10M | 60%, on review | 55%, on review |
| $10M–$30M | 55%, on review | 50%, on review |
Two notes on reading it. First, the $4,000,000 line is where a separate bank portfolio program takes over with its own ladder, which is why the investment column does not fall in a straight line there. Second-home purchases sit between the two columns, at 65% from $3,000,000 to $5,000,000, again on review above $4,000,000.
Cash-out refinances sit lower. On a primary residence, cash-out typically runs 65% between $3,000,000 and $4,000,000. On an investment property, it runs 55%. Cash-out proceeds also cannot be used to satisfy reserves. On the portfolio program, cash in hand is capped at $1,500,000 above 60% LTV, with no cap at or below 60%.
The practical lesson: plan the down payment from the ladder, not from the old rule of thumb. Moving from a $2.9 million loan to a $3.1 million loan can change your required equity more than the extra $200,000 suggests.
Which Income Path Fits You?
Super jumbo borrowers are often founders, physicians, attorneys, and investors whose traditional personal-income documentation understates what they earn. The loan is reviewed on documented income under the applicable program, subject to lender guidelines. Three paths cover most files.
| Path | What counts | Best fit |
|---|---|---|
| Bank statements | Deposits after an expense ratio | Business owners with write-offs |
| Asset-based | Liquid assets over a set period | Wealth held in accounts |
| Property rent (DSCR) | Rent versus the full payment | Investment purchases |
Bank statements. The lender reads twelve or twenty-four consecutive months of personal or business statements. Business accounts need at least 25% ownership. Eligible deposits, divided by the statement months, become income after an expense ratio. The fixed ratio depends on the type of business and how many employees it has, with service businesses that have no employees at the low end and product businesses or larger payrolls at the high end. An accountant can supply a custom ratio, and a profit-and-loss path also exists. Transfers from your own business into your personal account count in full. Lendmire’s piece How a Super Jumbo Self-Employed Mortgage Works covers this path in depth.
Assets. An asset allowance divides liquid assets by 36, 60, or 84 months to create monthly income. It is available for primary and second homes only, with an 80% maximum. The 84-month version stands alone and applies to any loan above $3,500,000. An assets-only path needs no debt-to-income test. It requires U.S. liquid assets equal to the loan plus closing costs plus sixty months of any net loss on other residential property. Retirement accounts count at 70%, or 80% at age 59½ and older. Business funds, gifts, most trusts, unvested stock, and cryptocurrency never count.
Property rent. On a rental, the loan can qualify primarily on property-level income covering the payment, subject to lender guidelines. The coverage number is rent divided by the full payment. Select lenders in the network also review coverage below 1.00, but loan-to-value and terms adjust when they do. Lendmire’s complete DSCR loans guide explains the mechanics.
Credit, Reserves, and the Overlays Above $3 Million
Credit and reserves tighten as the loan grows. The portfolio non-QM program sets a 660 floor, and the bank program sets 680. Above the super jumbo line, the portfolio program’s floor rises to 700. Debt-to-income can run up to 50% on these files.
Reserves step up by loan size. Typical requirements are three months up to $500,000, six months up to $1,500,000, and nine months above that. Each additional financed property adds two months, to a maximum of twelve. First-time investors typically need twelve.
Above $3,500,000 on a primary residence, and above $3,000,000 on a second home or investment property, a short list of overlays applies:
- A 700 credit floor.
- A clean housing payment history, with no 30-day late payments in the prior 24 months.
- 48 months of seasoning after any credit event.
- U.S. citizens and permanent residents only.
- No non-occupant co-borrowers.
- No rural property, and a maximum of ten acres.
Overlays are where files get declined, so check them before you check the leverage.
Fixed, Adjustable, or Interest-Only?
Structure changes both qualification and long-term risk. Most programs offer a standard fixed term, and some add adjustable and interest-only options. The portfolio program offers a 40-year term with a ten-year interest-only period. The bank program offers 5- and 7-year fixed-period adjustables with interest-only, while its 10-year fixed-period adjustable is fully amortizing.
Interest-only has a ceiling. On the bank program, it is available at 60% leverage or the band’s ceiling, whichever is lower. It applies to purchases and rate-and-term refinances and never raises a cash-out limit. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Interest-only lowers your early payment, but the balance does not move. When the period ends, the payment resets to cover principal as well, and the jump can be sharp. A borrower who plans to sell or refinance before that point may be comfortable. A borrower counting on the same payment forever should not be.
These features are also why this loan sits outside the standard consumer-mortgage box. The CFPB’s compliance guide describes a general qualified mortgage as having no interest-only period, no balloon payment, and a term of 30 years or less. A 40-year interest-only loan fails two of those tests. That makes it non-QM, a loan type built around its own underwriting.
Where the General Rule Breaks
The general rule is simple: bigger loan, lower leverage, tighter file. These cases bend it.
Occupancy that changes the loan. 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. A beach house you use for part of the year is a second home, not a rental, whatever the paperwork says. Be accurate about occupancy from the first conversation.
The investment drop at $3,000,000. An investment purchase that fits 75% at $2.9 million can fall to 60% at $3.1 million. Buyers who negotiate a price just under the line sometimes keep thousands more leverage than the nominal difference suggests.
Property type. Warrantable condos can reach 85% and non-warrantable condos 80%. Condotels run 75% on a purchase and 65% on a cash-out, and 50% on the bank program. Two-to-four unit properties can reach 85%. Second homes are one-unit only. Rural property reaches 80% on ten acres or less and never above $3,000,000. Those figures apply at lower loan sizes, and the super jumbo ladder still caps them.
Coverage compression. On a rental, a bigger loan lowers the coverage ratio even when rent stays flat. The ratio also counts only the payment. Repairs, vacancy, and management sit outside it, and at this price those costs are large. A file that clears 1.00 can still lose money each month.
Short-term rental rules can vary by city, county, HOA, and property type, so confirm local rules before relying on projected rental income.
When a big bank says no. Large retail lenders often hold super jumbo loans on their own books, so they cap how much they will carry. When one declines, portfolio and non-QM channels are the usual next stop. A broker shopping several wholesale programs sees where each one is flexible.
What the Decision Looks Like in Practice
Run the numbers on two borrowers. Both examples use modeled assumptions, not market data.
Say a founder wants a $3.4 million primary residence. Her traditional personal-income documentation shows modest income because of business write-offs, but her business deposits are strong. Through select wholesale programs, a primary purchase at that size typically allows 75% leverage with a 720 or higher credit score. She is reviewed on twelve months of deposits after an expense ratio, holds nine months of reserves, and avoids any rural or acreage overlay. Her real work is the down payment and the reserve proof.
Now consider an investor eyeing a $3.6 million rental. The ladder puts him near 60% on a purchase, with a 700 credit floor. Assume rent covers the full payment at roughly 0.9x. A sub-1.00 coverage ratio does not end the conversation, because select lenders in the network review it, but leverage and terms adjust. He could also qualify on his personal bank deposits and treat the rent as a bonus. The better choice depends on his other debts and how many financed properties he already holds, since each adds two reserve months.
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.
Three questions settle most decisions:
1. Is the property a home, a second home, or a rental? That sets the ladder.
2. Which income path produces the strongest number? That sets the loan size.
3. Can you meet the reserve and overlay checks? That sets whether the deal works forward.
If the answers are weak, a larger down payment or two smaller loans can serve you better than stretching one super jumbo.
Where the Line Comes From
The conforming limit that defines everything below a jumbo comes from the Federal Housing Finance Agency. A permanent statutory formula adjusts it each year, and it varies by county. Anything above it is a jumbo.
Nothing equivalent sets the super jumbo line. Treat any single threshold as a starting point and ask each program where its own rules change.
Frequently Asked Questions
Does a super jumbo mortgage have an official dollar threshold?
No. The conforming limit is official, and the jumbo line sits right above it. Super jumbo is a market label that most lenders apply starting around $3 million. Each program sets its own overlays above that point, so ask where yours changes.
How much do I need to put down above $3 million?
It depends on occupancy. Through select wholesale programs, a primary-residence purchase typically allows 75% leverage between $3,000,000 and $4,000,000, which means a down payment of about 25%. An investment-property purchase typically allows 60%. Above $4,000,000, leverage is on review case by case.
Can I qualify without traditional personal-income documentation?
Often, yes. Qualification can run on twelve or twenty-four months of bank statements, on liquid assets, or on rental income for an investment property. Each path is subject to lender guidelines, credit approval, and property review. Your traditional income documentation is not the deciding document on these paths.
Does a high DSCR guarantee positive cash flow?
No. The ratio compares rent only to the full housing payment. Repairs, vacancy, and management fall outside it. On a loan this size, those costs can be substantial, so a file that clears 1.00 can still run tight in practice.
Is it available in every state?
Not on the consumer side. Primary and second-home files are available where Lendmire’s consumer mortgage lending is licensed: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, and WA. Investment-property files follow a separate investor footprint, so ask which applies to your property.
Next Step
Reach the team at 828-256-2183 or request a quote.
For current guidelines and terms, see Lendmire’s super jumbo bank statement loan programs page.
Self-employed borrowers can compare the portfolio non-QM program and the bank portfolio program on Lendmire’s self-employed mortgages page.
About Lendmire
As a DSCR and non-QM mortgage broker, Lendmire — NMLS# 2371349 — connects investors with wholesale lending channels across 41 markets, including Washington, D.C. The property’s rental income, not the borrower’s traditional income documentation, is central to lender review, which works for self-employed operators and portfolios beyond four financed properties. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Consumer Financial Protection Bureau, ATR/QM Small Entity Compliance Guide
2. Federal Housing Finance Agency, Conforming Loan Limits
This article is part of Lendmire’s super jumbo bank statement loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a Super Jumbo Mortgage Works for Entrepreneurs · How a Super Jumbo Mortgage Works for Franchise Owners · How to Document a Super Jumbo Self-Employed Mortgage
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.