Jumbo Loans
A jumbo loan is any mortgage above the conforming loan limit for your county. Past that line there is no standard agency box, so every lender writes its own rules. The same file can get very different answers from different jumbo desks, which is exactly why this is broker territory.
Conforming loans get bought by Fannie Mae and Freddie Mac, which is why every lender's conforming guidelines look basically alike. Jumbo loans stay on a lender's own books or go to private investors, so each lender decides its own appetite: how much in reserves, what credit depth, which property types, how to read self-employment income.
That variation is the whole game in higher-priced markets like Orange County and coastal California. One desk wants everything belt-and-suspenders; another is aggressive on exactly the profile the first one declined. Sending your file to the right desk the first time protects both your time and your credit.
Jumbo also isn't only for W-2 executives. Bank-statement jumbo programs serve self-employed buyers at high price points, and investor jumbo options exist as well. Through Lumin Lending's wholesale channel I can line up several jumbo quotes side by side instead of hoping one bank's answer is the market.
If your loan amount sits just above the conforming line, sometimes the smarter structure is a conforming first mortgage paired with a second lien, which can price better than one jumbo loan. It depends on your equity and the market that week. I run both structures side by side and show you the math, because the right answer changes and you deserve the current one.
| Jumbo | Conforming | |
|---|---|---|
| Loan size | Above the county conforming limit | At or below the county limit |
| Rulebook | Each lender's own guidelines | Standardized agency guidelines |
| Reserves and scrutiny | Typically more required, varies by desk | Standardized, generally lighter |
| Self-employed options | Full-doc and bank-statement jumbo | Full documentation |
| Where a broker helps | Enormously: guideline spread is wide | Meaningfully: mostly on pricing |
Program availability, guidelines, and pricing vary by lender and by the state where the property is located, and change without notice. This comparison is educational, not a credit decision or an offer. Program restrictions apply.
It changes every year and it differs by county, with high-cost areas like much of coastal California getting higher limits. Rather than quote a number that will be stale, I'll confirm your county's current limit in our first conversation and tell you whether your scenario is actually jumbo at all.
The scrutiny is real: jumbo lenders typically want more reserves and a deeper credit profile because there's no agency backstop. Harder does not mean rigid, though. Guidelines differ enough between desks that the right match matters more than raw difficulty.
Yes. Full-documentation jumbo works if your returns support it, and bank-statement jumbo programs qualify you on deposits when they don't. High price point and self-employed is a combination I work with constantly in Orange County.
Generally lenders want more equity in a jumbo deal than a conforming one, but the specifics move with your credit, reserves, and the property. Some programs are more flexible than people expect. Bring me the scenario and I'll give you the actual requirement instead of a rule of thumb.
Sometimes, yes. A conforming first plus a second lien can beat a single jumbo on overall cost, and sometimes it can't. It depends on your equity and where pricing sits that week. I price both structures for clients near the line as a standard step.
