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Jumbo Loans in Ontario
What's the monthly payment on a $1,100,000 jumbo loan at 5.875%?
Principal and interest run $6,507 per month. That's based on a $1,375,000 purchase, $275,000 down (20%), 740 FICO, 30-year fixed, 0.24 discount points ($2,636 upfront), priced August 22, 2026.
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Ontario International Airport's ONT BOLD expansion project is reshaping the region's infrastructure footprint. At 5.875%, a $1,100,000 jumbo loan runs $6,507 monthly in principal and interest.
San Bernardino County's median household income of $82,184 supports homes in the $1.3M range comfortably. Jumbo financing opens access to properties beyond the $832,750 conforming ceiling.
5.875%
Interest Rate
$6,507
Monthly P&I
740
Minimum FICO
20% ($275,000)
Down Payment
$1,100,000
Loan Amount
45–60 days
Closing Timeline
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Jumbo loans in Ontario require 740 FICO or higher and 20% down minimum. Some lenders accept 15% with strong reserves, but expect tighter scrutiny and possibly a higher rate.
San Bernardino County's median household income of $82,184 stretches to cover homes well above $1M here. Debt-to-income ratios typically cap at 43%, and six to twelve months liquid reserves are standard.
Local decision guide
Use this guide to connect jumbo loans eligibility, lender expectations, and local market factors before comparing payment options in Ontario.
Ontario International Airport's ONT BOLD expansion project is reshaping the region's infrastructure footprint. At 5.875%, a $1,100,000 jumbo loan runs $6,507 monthly in principal and interest.
San Bernardino County's median household income of $82,184 supports homes in the $1.3M range comfortably. Jumbo financing opens access to properties beyond the $832,750 conforming ceiling.
Jumbo loans in Ontario require 740 FICO or higher and 20% down minimum. Some lenders accept 15% with strong reserves, but expect tighter scrutiny and possibly a higher rate.
Rate check
Tell us the price range, down payment and credit range you are working with. We compare every lender we work with and show you the options side by side.
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Jumbo lenders in California operate on tighter underwriting than conventional programs. Appraisals take longer on higher-value properties, and documentation is more rigorous across the board.
Expect 45 to 60 days from application to funding on a jumbo close. Broker networks typically offer faster turnaround than retail banks for jumbo approvals in San Bernardino County.
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Jumbo financing makes sense in Ontario when you're buying above the $832,750 conforming limit and have 20% down plus strong reserves. Below that ceiling, conventional loans cost less and close faster.
At $1,100,000, jumbo's 5.875% rate is competitive for well-qualified buyers. The real cost is the down-payment requirement and the underwriting rigor—plan on six months of bank statements and two years of tax returns.
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Conventional loans below $832,750 run lower rates and close in 30 days. Above that limit, jumbo is your only option—there's no middle ground in California.
Jumbo requires 20% down; conventional at 80% LTV also avoids PMI. The trade-off is jumbo's tighter scrutiny and longer timeline—the rate premium buys you access, not a better deal.
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Three Inland Empire breweries—Claremont Craft Ales, Hangar 24, and Old Stump Brewing—won recognition at the San Diego County Fair. That kind of regional dining and lifestyle growth supports long-term property values in Ontario.
Six new coffeehouses have opened across the Inland Empire recently. Active local amenities and food culture attract buyers who plan to stay, which stabilizes neighborhoods and home prices.
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Ontario's real estate market supports jumbo lending for homes above the conforming ceiling. Buyers with strong income and reserves find approval timelines predictable when documentation is complete upfront.
San Bernardino County's median household income of $82,184 qualifies many buyers for jumbo amounts. Lenders focus on reserves and debt ratios as much as income—having six months of liquid assets matters.
FAQ
Principal and interest run $6,507 per month. That's based on a $1,375,000 purchase, $275,000 down (20%), 740 FICO, 30-year fixed, 0.24 discount points ($2,636 upfront), priced August 22, 2026.
Yes — 20% down is the standard minimum for jumbo approval. Some lenders accept 15% with strong reserves and income, but expect tighter scrutiny and possibly a higher rate.
Yes. The 2026 conforming limit in California is $832,750. Any purchase above that amount requires jumbo financing — conventional loans cannot exceed that ceiling.
Expect 45 to 60 days from application to funding. Jumbo underwriting is more thorough than conventional, and appraisals take longer on higher-value properties.
Most jumbo lenders require 740 FICO or higher. Some may go to 720 with compensating factors like strong reserves and low debt-to-income ratio.
Programs for first-time buyers that allow lower down payments and more forgiving credit and income rules.
Explore refinancing options to lower your rate, tap equity, or switch loan terms.
SRK CAPITAL in San Bernardino County
Our team of licensed mortgage brokers works San Bernardino County every week. Tell us where you are in the process and we will map out the loan, the timeline and the money you need at closing, with no obligation.
What working with us looks like
Licensed mortgage brokers
You talk with a broker, not a call center, from the first question to closing day.
17-21 day typical close
Most purchase loans close in 17-21 days once your paperwork is in.
Every county in California
We work across the state, including San Bernardino County, so local limits and rules are already familiar.
Financing solutions for rental properties, fix-and-flip projects, and real estate portfolios.
Mortgage programs with alternative income documentation for business owners and freelancers.
Federally insured or guaranteed programs (FHA, VA, USDA) that let lenders accept lower credit scores and smaller down payments.
Traditional mortgage options meeting standard lending guidelines with various term structures.
Alternative lending programs for borrowers who need flexible documentation or unique loan structures.
Side-by-side comparisons to help you choose the right mortgage program.
This page is for educational purposes only and does not constitute financial, legal, or tax advice. Mortgage rates, terms, and program availability can change and vary by borrower and property. Consult a licensed mortgage professional for guidance on your scenario.