A jumbo loan in California is any mortgage that exceeds the 2026 conforming loan limit for the county where the home sits. In most high-cost coastal and Bay Area counties that limit is $1,249,125, so loans above it are jumbo. In lower-cost counties the baseline limit is $832,750. The FHFA sets these limits each year.
What Is A Jumbo Loan?
A jumbo loan in California is a loan amount that exceeds the conforming county loan limits set by the Federal Housing Finance Agency (FHFA). For a general overview of jumbo loans and national conforming limits, see our guide: What Is a Jumbo Loan?
A jumbo loan is a conventional (not government-insured) mortgage loan. Because jumbo loans do not conform to the loan limits set out by the FHFA, they are not eligible for purchase by government-backed entities such as Fannie Mae and Freddie Mac, the two government-sponsored enterprises (GSEs) that buy and sell bundled mortgage loans.
Jumbo loans are underwritten to individual investor guidelines, as these larger corporations can write stricter rules to fund these loans above the county’s loan limit. These limits vary by county.
For most counties along the California coast and the San Francisco Bay Area, the 2026 conforming loan limit is $1,249,125. Any loan that exceeds $1,249,125 is considered a jumbo loan. Individual counties such as Solano County and San Joaquin County have lower jumbo loan limits.
For more information about qualifying for a jumbo loan, click here.
What Is The Specific Jumbo Loan Amount And Limit In California?
The specific jumbo loan amount depends on the county where the home is located.
| County / Region | 2026 Conforming Limit (1-unit) | Loans Are Jumbo Above |
|---|---|---|
| Bay Area high-cost (Alameda, Contra Costa, Marin, San Francisco, San Mateo, Santa Clara) | $1,249,125 | $1,249,125 |
| Los Angeles, Orange, San Diego | $1,249,125 | $1,249,125 |
| Baseline counties (e.g., Sacramento, San Joaquin, Solano, Fresno, Kern) | $832,750 | $832,750 |
Here we have linked to the conforming loan limits for different counties across California. This link will allow you to look up the specific loan limit for your zip code and county.
Any loan amounts above these county loan limits will be considered jumbo mortgages.
In general, the mortgage qualification criteria are much stricter for jumbo loans simply because of the higher risk associated with the larger loan amount. Borrowers looking for homes that will require larger mortgages should have good credit, stable income, ample reserves, and a manageable level of debt.
For the basics of what separates a conforming loan from a jumbo, start with what a jumbo loan is.
Related: see California conforming loan limits and jumbo loans in Texas.
How Jumbo Loans Relate To Home Prices
Jumbo loans are mostly used by those purchasing higher-end or “luxury” properties. By design, conforming loan limits are usually set higher than the median home price within a particular county. In theory, this gives homebuyers plenty of properties to choose from without the need for a jumbo loan.
Exceptions
High-population areas that are seeing tremendous growth in the demand for housing will often see high home prices as well.
In Alameda County, where desirable cities like Oakland and Berkeley are located, the 2026 conforming loan limit is $1,249,125. With median home values in the county well above $1 million, the down payment amount will determine whether or not a borrower is eligible for conventional financing or would need to apply for jumbo financing.
There are jumbo products that will allow for a down payment of as little as 10.01%, but there are many factors to consider when getting a mortgage that can affect your rate and loan.
What Are Jumbo Loan Rates In California?
Jumbo loan interest rates are often comparable to, and at times lower than, conforming rates, because jumbo loans carry stricter qualification requirements and do not carry Fannie/Freddie guarantee fees. We’ve listed a few reasons down below, but to learn more, check out this blog for additional information on why jumbo interest rates are so much lower than conforming.
- Stricter Qualifications. Jumbo loans are often much “safer” than conforming loans from a risk perspective because jumbo guidelines are often much stricter with respect to credit, reserve requirements (after close), debt ratios, and down payments. For example, one of our best jumbo investors requires 12 months of payments for all properties to be available as reserves after close of escrow. In contrast, conforming loans often require very little or no reserves after close.
- G-fees. Also known as guarantee-fees, these are additional fees that Fannie and Freddie tack on to the loans they buy (in exchange for their guarantee) that result in higher rates. Jumbo loans do not have G-fees.
- Appraisals. Jumbo lenders tend to be much stricter when it comes to appraisals too, making the loans that much safer. There are no appraisal-waivers in jumbo land, and almost every jumbo lender requires some sort of appraisal review for every transaction.
View mortgage rates for
July 16, 2026
Jumbo Refinance Rates In California
If you currently hold a jumbo loan and are considering a refinance, the decision depends on your current rate, remaining loan balance, and how long you plan to stay in the home. Jumbo refinance options remain available for rate-and-term refinances and cash-out refinances. Reach out to our team for a current rate comparison specific to your situation.
Frequently Asked Questions
What is a jumbo loan in California?
A jumbo loan is a conventional mortgage that exceeds the conforming loan limits set by the Federal Housing Finance Agency (FHFA). Because these loans exceed the limits established by the FHFA, they are not eligible for purchase by Fannie Mae or Freddie Mac and are instead underwritten to individual investor guidelines. For most California coastal counties and the San Francisco Bay Area, the 2026 conforming loan limit is $1,249,125, meaning any loan above that amount is considered a jumbo loan. Limits vary by county.
Who typically needs a jumbo loan in California?
Jumbo loans are most commonly used by buyers purchasing higher-end or luxury properties where the required loan amount exceeds the county conforming limit. In high-demand areas like Alameda County, where cities such as Oakland and Berkeley have median home values well above $1 million, even buyers who are not purchasing luxury homes may find themselves needing jumbo financing depending on their down payment amount. Some jumbo products allow for down payments as low as 10.01%, though many factors can affect your rate and loan terms.
Are jumbo loan rates higher than conventional loan rates in California?
Not necessarily. Jumbo loan interest rates in California are sometimes 1 to 2% lower than conforming loan rates. This is largely because jumbo loans carry stricter qualification requirements around credit, debt ratios, down payments, and reserve requirements, making them lower risk from an investor perspective. Jumbo loans also do not carry guarantee fees charged by Fannie Mae and Freddie Mac, which helps keep rates lower. Additionally, jumbo lenders require appraisals on every transaction with no appraisal waivers, adding another layer of protection.
What do I need to qualify for a jumbo loan in California?
Jumbo loan qualification criteria are generally stricter than for conforming loans due to the larger loan amounts involved. Borrowers should expect to demonstrate strong credit, stable and well-documented income, a manageable debt-to-income ratio, and ample financial reserves after closing. Some jumbo investors require up to 12 months of mortgage payments across all properties to be held in reserves after closing. Requirements vary by lender and investor, so consulting with an experienced lender is the best way to understand what you will need for your specific situation.
Next Steps?
If you’re thinking about obtaining jumbo financing or have additional questions about what loan products you may qualify for, you can reach our team here, by phone at (855) 855-4491, or by email at jvmteam@jvmlending.com.
