Explore the differences! FHA VS Conventional loan programs in O'Fallon, St. Clair County, Illinois

In 2026, the limit for Conventional loans in O'Fallon, St. Clair county, IL, is $647,200. For a single-family home, the FHA limit is $420,680.

Try the Lendersa® Conventional loan calculator to compare today's best rates between Conventional, FHA, and USDA loans. It helps identify required income, credit, reserves, and documents for qualification. Our advanced mortgage calculator allows you to evaluate Conforming Conventional loans, USDA, FHA, and VA side by side, assisting in selecting the best program in IL for your financial needs.

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Understanding 2026 Loan Limits and Down Payments in O'Fallon, St. Clair, IL

Loan Type Loan Limit Down payment
Conventional Conforming $647,200 3%
USDA $285,000 0%
FHA $420,680 3.5%

This table applies to these zip codes: 62269

Explore Conventional and FHA Loan Options in O'Fallon, IL

At Lendersa®, our objective is to provide you with the ideal Conventional, USDA, or FHA loans quickly and without difficulty. Choose from three starting points to connect with matching lenders and loan programs.

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O'Fallon Lenders

  • Bank of O'Fallon
  • 901 S. Lincoln Ave., O Fallon, IL, 62269
  • Lends in Illinois
  • The Bank of O’Fallon has been proudly serving the needs of O’Fallon, Shiloh and the surrounding areas since 1959. It stands as one of the oldest businesses in O’Fallon and is committed to the future of the metro east as the area continues to grow. Please stop in today or give us a call to see what we can do for you.

  • Delmar Mortgage
  • 1405 N. Green Mount Rd, Suite 250, O Fallon, IL, 62269
  • Lends in Illinois
  • Delmar Financial Company is a full-service mortgage company helping new and experienced buyers find their dream homes. Delmar Financial offers a wide range of mortgage products that allow us to fit the best loan to the specific needs of each client. Our products range from conventional, Jumbo, FHA, VA, and more.

  • Catholic & Community Credit Union
  • 1109 Hartman Lane, Shiloh, IL, 62221
  • Lends in Illinois
  • Catholic & Community Credit Union to focus solely on serving our members and to provide the best possible loan and saving rates in a friendly and professional manner.Each member of this organization is an owner, and the money contributed to credit union accounts helps to support all members and their financial goals. Because of this cooperative.

  • Miner Capital Funding LLC
  • 3419 Caton Run Crossing, Belleville, IL, 62221
  • Lends in Illinois
  • Miner Capital Funding has stepped its foot on the financial industry in 2006, This company is designed to simplify the financing experience for you. With the CEO’s extensive 11 years of experience in the commercial real estate business and our streamlined process and competitive rates, we make buying or refinancing a commercial property easy.

  • FCB Banks
  • 2610 N Illinois St, Swansea, IL, 62226
  • Lends in Illinois
  • FCB Banks are committed to being your first choice for financial services.We are locally owned and managed with experienced staff and officers and FCB Banks is a bank with operations in one state. FCB Banks offers numerous mortgage programs including conventional, non-owner occupied, FHA, VA, USDA, construction and bridge loan mortgages

  • Bank of Belleville
  • 215 South Illinois St, Belleville, IL, 62220
  • Lends in Illinois
  • We are invested in making the communities we serve stronger and providing the best experience for our clients. “Smaller Bank, Bigger Service, Stronger Community” is not just a tagline; it’s a promise. Our commitment to client and community service is at the forefront of everything we do.

  • SUPERIOR HOME LOANS LLC
  • 301 West A Street, Belleville, IL, 62220
  • Lends in Illinois
  • Our mission is to serve our customers with honesty, integrity and competence. Our goal is to provide home loans to our clients while providing them with the lowest interest rates and closing costs possible. Furthermore, we pledge to help borrowers overcome roadblocks that can arise while securing a loan

  • Citizens Community Bank
  • 9 E Main St, Mascoutah, IL, 62258
  • Lends in Illinois
  • Since 1992, that promise still has not been broken. We intend to keep it that way. While Citizens Community Bank continually adds new products and services to accommodate your needs, such as Internet Banking and Bill Pay, we will never take away the personal service. It is what worked for us

  • GCS Credit Union
  • 3970 Maryville Road, Granite City, IL, 62040
  • Lends in Illinois
  • Founded in 1941 as a source of loans and basic savings products, GCS Credit Union has always focused on the member. Through the years, that philosophy has served us well, helping us grow from a single office in Granite City to a full-service financial institution serving the following Illinois counties: Sangamon, Logan,