Super Jumbo Loan Limits by lenders in O'Fallon, St. Clair County, IL

A jumbo loan limit exceeding $647,200 mandates at least a 10% down payment in O'Fallon county located in St. Clair, IL. Lendersa® offers a comprehensive list of portfolio and Non-QM lenders who can assist with Jumbo loans reaching up to $3,000,000. Those with significant assets may access super jumbo loans extending to $35,000,000.

For a single-family residence, the high balance conforming loan limit is $647,200. For properties with two units, it is $828,700, for three-unit properties, it stands at $1,001,650, and for four-unit residences, it is $1,244,850.

Use our Jumbo mortgage rate calculator to find the current rates and ascertain the necessary downpayment, income, credit score, reserves, and documentation to qualify.

Explore loan offers from a selection of 100 lenders

Jumbo Loan Alternatives in O'Fallon, IL

The ambition of Lendersa® is to secure the best possible jumbo loan for you, tailored to your financial circumstances and requirements. Choose one of three initial pathways that will link you with matching lenders and their jumbo loan options.

The Lendersa® Jumbo mortgage calculator allows you to compare lenders, identifying who offers the top Jumbo refinance rates today or can facilitate the purchase of a Jumbo loan ranging from $1,500,000 to $25,000,000.

Lendersa® pulls loan program information from thousands of Jumbo lenders and swiftly evaluates it against your specific financial conditions and wants.

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To find the exact distance between the jumbo lenders to your property, enter the property address or location here:



  • CHICAGO FIREFIGHTERS CREDIT UNION
  • 6230 S Central Avenu, Chicago, IL, 60638
  • Chicago Firefighters Credit Union was founded as 2nd Division Credit Union in 1937 to serve fire department employees in the City of Chicago. At a time when the nation’s financial system was still reeling from the Great Depression, many banks just weren’t addressing the concerns of average working people.
  • Archer Heights Credit Union
  • 6554 W Archer Avenue, Chicago, IL, 60638
  • Archer Heights Credit Union is a not-for-profit financial cooperative owned by its members. Credit Unions were founded on the idea that through a cooperative financial effort, individuals sharing common bonds could benefit. Credit Unions promote thrift, and income is passed along to its members in the form of higher dividends on savings accounts,
  • Metropolitan Mortgage Corp.
  • 7018 W. Archer Ave, Chicago, IL, 60638
  • With over 20 years of mortgage experience we serve our customers with honesty, integrity and competence to help them get best possible financial solutions to fulfill their dreams. Our goal is to help our clients to get home loans while providing them with the lowest interest rates and closing costs possible
  • Prime Rate Lending Group Inc
  • 6501 West Archer Avenue, Chicago, IL, 60638
  • Prime Rate Lending Group There are hundreds of mortgage products out there, we can present you the knowledge to help you make the right decision for you and your family and place your loan with a lender that best fits your needs With over 20 years of lending experience, we can assure you a through process and quality of service
  • HLP Mortgage
  • 1235 South Highland Ave, Suite A, Lombard, IL, 60148
  • Founded in 2014, HLP Mortgage opened its doors to the Illinois community. We are a privately owned company and a full-service mortgage banker. Our focus is to better the community with the services we provide by offering low interest rates and an unequaled customer service experience.
  • Great Mortgage - Kris Krajecki
  • 1920 S Highland Ave, Suite 220, Lombard, IL, 60148
  • Great Mortgage has made the mortgage process easier is by integrating technology with our outstanding customer service.On our website you can submit a complete on-line, secure loan application or pre-qualify for an Arizona, Illinois, Indiana, Colorado, Florida, Missouri or Tennessee home loan. You may also evaluate your different financing options.
  • CU/America Financial Services, Inc.
  • 200 W 22nd Street, Suite 280, Lombard, IL, 60148
  • CU/America Financial Services is a local, Illinois-licensed mortgage company that has been serving the needs of our mortgage loan borrowers for 20 years. As a leader in the mortgage industry, we constantly strive to deliver excellence in every area of the loan transaction. Since our modest beginning in 1994.
  • Loan Cabin Inc
  • 1910 S Highland Ave, Suite 300, Lombard, IL, 60148
  • Loan Cabin is a modern lender who’s mission is to streamline the mortgage process by using technology to provide consumers a quick, simple, and transparent home loan. By executing this we are able to provide the lowest interest rates, cost, and experience for the customer. Buying a home can be hard, we make it easier
  • NEIGHBORHOOD LOANS, INC
  • 55 West 22nd Street, Suite 130, Lombard, IL, 60148
  • Neighborhood Loans, we are passionate mortgage banking professionals with one goal in mind – make our clients, our priority. Neighborhood Loans is a Residential Mortgage Lender utilizing a business model aimed at educating and enabling consumers in a rapidly changing market. Our mission is to provide the finest service.
  • Market Place Mortgage Corp.
  • 246 E. Janata Blvd, Suite 220, Lombard, IL, 60148
  • Market Place Mortgage Corp Founded in 2008 by seasoned mortgage professionals with no place to go to share their ideal respect for customers Market Place Mortgage, like the name intended, was designed to offer choices to customers and put the customer first. We are a mortgage bank that offers the full spectrum of every lending option in the market.
  • Asset Mutual Mortgage,Inc
  • 2500 S Highland Ave Suite 310, Lombard, IL, 60148
  • Asset Mutual Mortgage has a reputation as one of the best mortgage lenders Chicago has to offer. With positive ratings overflowing on Zillow, you can be confident in trusting us to be your personal mortgage planner. Count on us to guide you through the process of buying or refinancing your home
  • Elite Residential Lending Inc
  • 9300 South Ashland Avenue, Chicago, IL, 60620
  • Elite Commercial Lending dba Elite Residential Lending is currently licensed in Illinois and is a full-service mortgage broker, headquartered in Chicago, Illinois and we offer fast service, low rates and we provide an innovative mix of mortgage products. Our Vice President has over 27 years of mortgage experience.