FHA Loan Limits for Affton, St. Louis County, MO in 2025

In the year 2025, the FHA loan limits applicable to Affton county in the region of St. Louis, MO, are established as follows: For a single-family home, the maximum loan limit is set at $472,030. For properties featuring two residential units, the available loan amount extends to $604,400. For those accommodating three units, the ceiling reaches up to $730,525, and for four-unit residences, the limit goes up to $907,900. These figures represent essential guidelines for prospective FHA loan borrowers aiming to maximize their financing potential alongside the region’s housing costs.

When considering conventional loans, the maximal borrowing amounts are defined distinctly. For a single-family home, the greatest loan available is $726,200. When it comes to homes with two units, the limit increases to $929,850. Three-unit residences find their maximum loan boundary at $1,123,900, while properties with four units can leverage loans up to $1,396,800. These limits help borrowers grasp what financing amounts can be accessed through conventional lending methods, offering diversified financial planning strategies connected to different property types.

Our FHA calculator is an indispensable tool designed to provide the most current and favorable FHA rates available today. This calculator not only assists in unearthing the best rates but also helps delineate the required downpayment amounts, income levels, creditworthiness assessments, reserves needed, and documents integral to qualifying effectively for an FHA loan. Such comprehensive tools are crucial for preparing potential borrowers to meet all necessary prerequisites for loan approval.

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The Lendersa® calculator empowers users by enabling an in-depth comparison of FHA loan rates and terms with an array of additional loan solutions. These include Conventional loans, Jumbo offerings, VA-backed options, USDA-supported financing, Non-QM packages, and hard money loans, ensuring borrowers can thoroughly examine options alongside FHA to align with their unique financial circumstances.

Lendersa® harnesses the vast expanse of data from thousands of lending institutions, promptly aligning this valuable information with your personal financial profiles and requirements. Within moments, it facilitates tailored comparisons, ensuring decision-making is based on the most accurate and comprehensive information available.

For the year 2025, within Affton county, residing in St. Louis, MO, the Loan Limits Comparison Table extensively outlines and compares the highest loan amounts available through FHA, Conventional Conforming, Jumbo, USDA, VA, Non-QM, Super Jumbo, Reverse Mortgage (HECM), and even hard money loans. Through the utilization of the Lendersa® Super Loan Integrated Qualifier (SLIQ™), you are equipped to delve deeply into detailed evaluation criteria involving income mandates, reserve requirements, and credit evaluations, driving your strategy for acquiring the necessary financing for property investments or purchases.

Loan limits Affton county of St. Louis, MO

SFR 2 Units 3 Units 4 Units
FHA $472,030 $604,400 $730,525 $907,900
Conventional Conforming $548,250 $702,000 $848,500 $1,054,500
Convetional High Balance $726,200 $929,850 $1,123,900 $1,396,800
USDA $0 $0 $0 $0
VA $726,200 $929,850 $1,123,900 $1,396,800
None-Qm $1,500,000 $1,500,000 $1,500,000 $1,500,000
None- QM- Super Jumo $5,000,000 $5,000,000 $5,000,000 $5,000,000
Reverse Mortgage (HECM) $822,375 $822,375 $822,375 $822,375
Proprietary Reverse Mortgage (Non-FHA) $4,000,000 $4,000,000 $4,000,000 $4,000,000
Hard Money $90,000,000 $90,000,000 $90,000,000 $90,000,000


  • First State Community Bank
  • 201 East Columbia Street, Farmington, MO, 63640
  • First State Community Bank is a financial leader in the State of Missouri. Founded in 1954, we have demonstrated an unyielding commitment to our clients and partners. From a Junior Savers Account to Commercial Real Estate Loan we work to find the best solution for each customer..
  • Bank of Missouri
  • 916 N Kingshighway, Perryville, MO, 63775
  • The Bank of Missouri is reaching new heights of service and customer care. Our rich history, reaching back over 12 decades, is our source of motivation. As we look back with pride, we look forward with excitement as our continued growth enables us to meet the ever changing needs of the communities we serve.
  • FCNB Bank
  • 402 W Main St, Steelville, MO, 65565
  • First Community National Bank is committed to banking as it should be: supporting our community and helping families become stronger, through trust and service. Founded in 1906, FCNB Bank currently serves the mid-Missouri area. The first cashier of the Bank of Leasburg was James N. Smith; Luther A. Evans became cashier in October 1906.
  • Legends Bank of Missouri
  • 204 S. Alvarado, Belle, MO, 65013
  • What today is Legends Bank was established in 1913 in the community of Rich Fountain, Missouri, as the Rich Fountain Bank. It was one of the few banks in Osage County to survive the Great Depression. In fact, its move to Linn in 1936 was the result of the failure of all of the banks which had been operating in Linn.
  • Bank of Springfield
  • 3400 Wabash Ave, Springfield, IL, 62711
  • BOS is a bank and financial services provider with branches in Springfield, Chatham, Jacksonville, Quincy, Staunton, Glen Carbon, Swansea, and Shiloh, Illinois and Brentwood, Missouri. Visit our website for a full list of locations and hours. https://www.bankwithbos.com/locations.php
  • Phelps County Bank
  • 718 North Pine Street, Rolla, MO, 65401
  • Phelps County Bank is 100% owned by our employees through an Employee Stock Ownership Plan (ESOP). Our mission is to build relationships with purpose, integrity, and fairness through a commitment to teamwork, education, and growth - believing that contributions of time, talents, and service lead to a better community for all.
  • Riverways Federal Credit Union
  • 1012 Forum Drive, Rolla, MO, 65401
  • Riverways Federal Credit Union, you’ll have access to all the same services you would use at other financial institutions. The difference is that at Riverways Federal Credit Union, you’ll get a better deal, and you’ll receive better service and also We enjoy helping our members grow financially and work towards their long term goals.
  • Mortgage Store, LLC
  • 11130 Twitty Drive, Suite 120, Rolla, MO, 65401
  • "We are here to serve you by answering your questions and assisting you in a friendly, courteous manner as you navigate through the mortgage loan process. We understand that you have many mortgage consultant options and are prepared to earn your long term trust. We are confident that you will quickly see how commited"
  • F&M Bank and Trust
  • 505 Broadway, Hannibal, MO, 63401
  • F&M Bank is truly a neighborhood, hometown, community bank with locations in Hannibal and Monroe City. Founded in 1870 by the friends and family of Mark Twain, we are the area’s oldest locally-owned community bank. We are proud to be celebrating our 150th year of providing our customers a wide range of banking services.
  • Southern Bank
  • 310 Ruth St, Advance, MO, 63730
  • We’ve been building a strong legacy for our customers and communities since 1887. Yeah, we’ve been doing this for a long time. In 1994, we became a publicly traded company. In 2009, we began to grow exponentially. Today, with $2.4 billion in assets, we serve more than 40 communities in Missouri, Arkansas, and Illinois.