Explore the differences! FHA VS Conventional loan programs in Lake-St.-Louis, St. Charles County, Missouri

In the year 2026, the conventional loan limit for a single-family home in Lake-St.-Louis, within St. Charles county, MO, is $647,200, whereas the FHA limit is $420,680.

Utilize the Lendersa® calculator for comparing today's rates for Conventional, FHA, and USDA loans to assess the necessary income, credit, reserves, and documents for qualification. Our mortgage tool allows you to compare Conforming Conventional, USDA, FHA, and VA loans side by side in order to find the best option for your financial need in MO.

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2026 Loan Limits and Down Payment Requirements in Lake-St.-Louis, St. Charles, MO

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

These details apply to zip codes: 63367

Options for Conventional and FHA Loans in Lake-St.-Louis, MO

At Lendersa®, our aim is to quickly secure the best Conventional, USDA, or FHA loan for you, with minimal hassle. Choose one of our three starting points to discover lenders and programs that match your needs.

Lendersa USDA loan request and matching results


Lake-St.-Louis Lenders

  • 1st American Mortgage
  • 1000 Lake Saint Louis Blvd, Suite 208, Lake Saint Louis, MO, 63367
  • Lends in Missouri
  • Our company was founded in 1999 with your best interest in mind. Almost two decades of experience in the mortgage business and helping clients like you achieve their goals helps to set us apart! We pride ourselves in taking the time and effort to get to know you and better help you understand the mortgage process.

  • American Nationwide Funding LLC
  • 60 Crossroads Plaza, O Fallon, MO, 63368
  • Lends in Missouri
  • Patrick Flynn, Army Veteran and Owner of American Nationwide Funding has over 25 years of experience in real estate and investment banking and finance. He obtained his Executive MBA from Washington University and is a certified CFC. Pat's achievements include being one of the top account executives for the Clayton Merrill Lynch branch,

  • West Community Credit Union
  • 4161 Highway K, O Fallon, MO, 63368
  • Lends in Missouri
  • Chartered in 1936, West Community Credit Union is a progressive financial institution that currently serves more than 17, 000 members and businesses. We specialize in friendly, personal service using the latest in innovative technology.

    As a member-owned financial cooperative, we can generally offer better loan and savings rates and fewer fee

  • Mortgage143 LLC
  • 314 Walnut Forest Drive, O Fallon, MO, 63366
  • Lends in Missouri
  • Ed Bauwens Owner at Mortgage 143 LLC. Ed have been a Mortgage Loan Specialist for the past 20 years. Ed Bauwens started his own Mortgage Brokerage company in 2020, to make you my first priority, while also helping fit your budget and terms into your most important investment; YOUR HOME!

  • Mortgage Solutions, LLC
  • 19 Research Park Court, Saint Charles, MO, 63304
  • Lends in Missouri
  • With over seven decades of experience working with borrowers in a variety of situations, Mortgage Solutions, LLC has set the standard for trust, honesty, and integrity. Whether you're looking to refinance an existing home, purchase a new one, or lower some of your high interest obligations,

  • Equity Prime Mortgage Missouri
  • 6036 Weldon Spring Pkwy, Weldon Spring, MO, 63304
  • Lends in Missouri
  • Equity Prime Mortgage LLC is a licensed mortgage lender whose operations extend across the country. We provide a variety of mortgage products to assist you with finding solutions to all of your mortgage needs. Our company has Certified Underwriters on staff which allows issuing a decision on your application quickly.

  • St. Charles Mortgage LLC
  • 633 Oregon Trail Ct, Saint Charles, MO, 63304
  • Lends in Missouri
  • Saint Charles Mortgage LLC understands that a great factor to what makes a mortgage successful is personal connection. We strive to give our clients the highest quality customer service by getting to know where you are in life and making sure we understand where you want to be. We absolutely minimize your rate

  • Magnolia Mortgage, LLC
  • 5377 State Highway N, Suite 218, Cottleville, MO, 63304
  • Lends in Missouri
  • Magnolia Mortgage is a local, family owned business that guarantees the personal service and attention you need to close on time with the right residential loan for you. We are conveniently located in St. Charles County, just outside St. Louis. We attend every closing to ensure all your questions are answered and no stone is left unturned.

  • Missouri Valley Federal Credit Union
  • 7900 Mexico Road, Saint Peters, MO, 63376
  • Lends in Missouri
  • Established in 1975, Missouri Valley FCU is a member-owned, community financial institution dedicated to providing quality service and value to Saint Charles County
    As a credit union, MOVFCU is member owned and member focused. We are here to help you with your financial needs, whatever those might be.