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Choosing the right mortgage company in St. Louis can save you tens of thousands of dollars over the life of your loan. With dozens of lenders operating in the greater St. Louis, MO area — from massive national banks to neighborhood credit unions — the options can feel overwhelming.
We spent weeks comparing St. Louis mortgage companies across rates, fees, loan products, customer reviews, and closing speed. This guide breaks down the top options by category so you can find the right lender for your specific situation, whether you are a first-time buyer, a veteran, or looking to refinance your current mortgage.
The best mortgage company for you depends on your priorities. National lenders offer convenience, regional banks provide local expertise, credit unions deliver the lowest fees, and online lenders close fastest. Always compare at least 3 lenders — borrowers who do save an average of $1,500+ on their mortgage.
Many homebuyers in St. Louis default to whichever lender their real estate agent recommends or whichever bank holds their checking account. That is a costly mistake. Research from the Consumer Financial Protection Bureau shows that failing to comparison shop can cost borrowers more than $3,500 in the first five years of their mortgage alone.
Here is what varies between mortgage companies st louis mo borrowers can choose from:
The St. Louis mortgage market is competitive, which works in your favor. Use that competition to negotiate better terms, and do not be afraid to bring one lender's offer to another and ask them to match it.
Before diving into individual companies, it helps to understand the five main types of mortgage companies operating in the St. Louis metro area. Each category has distinct advantages and drawbacks.
These are the household names: US Bank, Bank of America, and similar large institutions. They have branches across St. Louis County, extensive online tools, and every loan product imaginable. However, they tend to have higher fees and a less personal experience than smaller lenders.
St. Louis is home to several strong regional banks — Midwest BankCentre, First Bank, and Commerce Bank among them. These companies understand the local market deeply. They know which neighborhoods are appreciating, which condo associations have issues, and which down payment assistance programs work best for their borrowers.
Credit unions like Cardinal Credit Union and St. Louis Community Credit Union are nonprofit institutions. Because they return profits to members rather than shareholders, they consistently offer lower rates and fewer fees than for-profit lenders. The catch: you must qualify for membership, and their product selection may be limited.
Brokers do not lend their own money. Instead, they shop your application to multiple wholesale lenders to find the best deal. For borrowers who want to cast a wide net without filling out ten separate applications, a St. Louis mortgage broker can be extremely valuable.
Companies like Guaranteed Rate, LoanDepot, and Movement Mortgage operate primarily online, though some maintain local offices. They tend to close faster and offer competitive rates due to lower overhead. The trade-off is less hand-holding, which can be a problem for first-time buyers who have a lot of questions.
Get matched with St. Louis mortgage companies that fit your loan type, credit profile, and timeline — in minutes.
Get Your Free QuoteHere is a side-by-side comparison of the top mortgage companies in St. Louis, MO for 2026. We have included the key factors borrowers care about most: lender type, ideal borrower profile, minimum credit score, minimum down payment, and standout features.
| Company | Type | Best For | Min Credit | Min Down | Special Features |
|---|---|---|---|---|---|
| US Bank | National | Existing customers | 620 | 3% | Rate discount for US Bank accounts; strong jumbo options |
| Bank of America | National | First-time buyers | 620 | 3% | America's Home Grant ($7,500 toward closing); Preferred Rewards discount |
| Midwest BankCentre Local Pick | Regional | Local service, portfolio loans | 620 | 5% | In-house underwriting; deep St. Louis neighborhood knowledge |
| First Bank | Regional | Conventional & jumbo | 620 | 5% | Construction-to-permanent loans; local decision-making |
| Commerce Bank | Regional | Relationship banking | 620 | 3% | Rate lock up to 90 days; multiple DPA program partnerships |
| Guaranteed Rate Fastest Close | Online / Retail | Speed & digital experience | 580 | 3% | Digital mortgage platform; average 21-day close; local offices in STL |
| Movement Mortgage | Online / Retail | Quick underwriting | 580 | 3% | 6-hour initial underwriting; community-focused mission |
| Cardinal Credit Union | Credit Union | Low fees, members | 600 | 0% (with VA) | Reduced closing costs; flexible DTI ratios for members |
| St. Louis Community CU Best Rates | Credit Union | Low rates, community | 620 | 3% | Consistently lowest rates in STL; first-time buyer programs |
| LoanDepot | Online | Refinancers & tech-savvy buyers | 580 | 3% | Lifetime refinance guarantee (no lender fees on refi); fully digital process |
Note: Minimum credit scores and down payments shown reflect general guidelines and may vary by loan type. FHA loans allow 580+ credit with 3.5% down across most lenders. VA loans offer 0% down for eligible veterans at all listed companies.
US Bank is headquartered in Minneapolis but has a massive footprint in St. Louis, with dozens of branches across the metro. As one of the largest mortgage companies in St. Louis, they offer a full suite of products: conventional, FHA, VA, USDA, and jumbo loans. Existing US Bank checking or savings customers receive a relationship rate discount that can shave 0.125% to 0.25% off their rate.
The downside: US Bank's origination fees tend to be higher than credit unions and some online lenders. Their loan officers handle large volumes, which can slow response times during peak spring and summer buying seasons. That said, their online portal and mobile app are among the best in the industry.
Bank of America's standout feature for St. Louis buyers is the America's Home Grant program, which provides up to $7,500 in closing cost assistance in eligible areas — including several St. Louis neighborhoods. Combined with their 3% down Affordable Loan Solution mortgage, this makes them a strong choice for first-time home buyers in St. Louis.
Preferred Rewards members (those with $20,000+ in combined Bank of America and Merrill accounts) receive an additional rate reduction. However, borrowers without an existing relationship may find better rates elsewhere.
Founded in 1906, Midwest BankCentre is one of the most established mortgage companies in St. Louis, MO. Their key advantage is portfolio lending — they keep many loans on their own books rather than selling them. This means they can approve deals that national lenders would decline, including non-standard properties, unusual income situations, and borrowers with recent credit events.
Their loan officers have deep knowledge of St. Louis neighborhoods from south city to west county. If you are buying a condo in the Central West End or a historic home in Lafayette Square, Midwest BankCentre's appraisers and underwriters understand the nuances of these properties in ways that an out-of-state processing center cannot.
First Bank is a $7+ billion regional institution with a strong mortgage division. They are particularly competitive for construction-to-permanent loans — a product many St. Louis borrowers need if they are building new in areas like Chesterfield, Wildwood, or O'Fallon. Their one-close construction loan eliminates the need for two separate closings, saving thousands in fees.
First Bank also offers competitive conventional and jumbo loan options. Their rates are generally in line with national lenders, but their local underwriting and faster decision-making process can give buyers an edge in competitive situations.
Commerce Bank is a Kansas City-based institution with a significant St. Louis presence. They have built strong relationships with Missouri's down payment assistance programs, including MHDC, making them a good choice for buyers who want to layer assistance programs onto their mortgage. Their 90-day rate lock is among the longest in the St. Louis market, which provides peace of mind if you are still house hunting or dealing with a longer closing timeline.
Cardinal Credit Union serves members in the greater St. Louis area with some of the lowest closing costs you will find. As a nonprofit, they pass savings directly to members. Their mortgage team is known for flexibility, particularly with debt-to-income ratios — they may approve borrowers that banks turned away.
Membership is open to anyone who lives, works, worships, or attends school in the St. Louis area. The application process takes about 10 minutes and requires a $5 minimum deposit.
St. Louis Community Credit Union consistently offers some of the lowest mortgage rates in the St. Louis metro area. Their first-time buyer programs are particularly strong, with reduced rate options and closing cost credits for qualified borrowers. They also participate in multiple DPA programs, making them an excellent one-stop shop for buyers who need down payment help.
The trade-off is speed. Credit unions typically take 35-50 days to close, compared to 21-30 days for online lenders. If closing speed is not your primary concern, the savings from a credit union mortgage can easily run into the thousands over the life of the loan.
Guaranteed Rate combines competitive pricing with an industry-leading digital experience. Their proprietary platform lets borrowers upload documents, e-sign disclosures, and track loan progress from their phone. With local offices in St. Louis, they offer the best of both worlds: online efficiency with face-to-face availability when you need it.
Their average closing time of 21 days is among the fastest of any mortgage company serving St. Louis. For buyers competing in hot neighborhoods like Brentwood, Maplewood, or Clayton, that speed advantage can make or break your offer.
Movement Mortgage's claim to fame is their 6-hour initial underwriting commitment. Within six hours of receiving your application, they provide an underwriting decision, which dramatically de-risks the transaction for sellers reviewing your offer. They also donate a portion of every loan's profit to community housing initiatives, which resonates with socially conscious borrowers.
LoanDepot is one of the largest non-bank mortgage companies in the country, and their lifetime refinance guarantee is a unique differentiator. If you originate a purchase loan with LoanDepot and later refinance through them, they waive all lender fees on the refinance. Given that many St. Louis borrowers refinance within 5-7 years of purchase, this can save $2,000 or more down the road.
Their fully digital process works well for tech-savvy borrowers, but those who prefer in-person guidance may find the experience impersonal. They do not maintain physical branches in St. Louis.
See personalized rate quotes from mortgage companies in St. Louis, MO — without affecting your credit score.
Get Your Free QuoteNow that you know the major players, here is how to narrow down your list and choose the best mortgage company for your situation.
The interest rate is what the lender charges on the loan balance. The APR (Annual Percentage Rate) includes the interest rate plus all lender fees, points, and mortgage insurance — rolled into one number. Always compare APRs, not just rates. A lender advertising a 6.5% rate with $4,000 in fees may actually cost more than a lender offering 6.625% with zero fees.
Request a Loan Estimate from each lender on the same day (rates change daily). Section A of the Loan Estimate shows origination charges — this is where lenders vary most. Pay attention to:
Check Google Reviews, Zillow lender reviews, and the NMLS Consumer Access database for complaint history. Pay special attention to reviews from St. Louis borrowers, as a lender's national reputation does not always match their local performance. Look for patterns: if multiple reviews mention slow communication or surprise fees at closing, take those seriously.
Ask each lender: "What is your average closing time for a purchase loan in the St. Louis area?" Get it in writing. In a competitive market, sellers strongly prefer offers backed by lenders with a track record of on-time closings. A delayed closing can cost you your earnest money deposit or even the entire deal.
St. Louis has unique real estate dynamics that out-of-state lenders may not understand. City vs. county property tax differences, historic district requirements, lead paint considerations in older homes, and Missouri-specific title practices all affect the lending process. A lender with local expertise can navigate these issues proactively rather than discovering them during underwriting.
If you are considering a VA loan in Missouri, local knowledge is especially important. Missouri-specific veteran benefits and county loan limits require a lender who works with VA loans in this market regularly.
Not all mortgage companies in St. Louis operate with your best interest in mind. Here are warning signs to watch for during the shopping process:
If any St. Louis mortgage company exhibits these behaviors, consider it a serious red flag and continue your search elsewhere.
If you encounter any of these issues with a lender, you can file a complaint with the Missouri Division of Finance or the Consumer Financial Protection Bureau. Your experience may help protect other St. Louis borrowers.
Understanding FHA loan requirements in Missouri before you approach lenders is another way to protect yourself. When you know the rules, no lender can take advantage of your lack of knowledge.
What are the best mortgage companies in St. Louis?
The best mortgage companies in St. Louis depend on your situation. US Bank and Commerce Bank are strong for conventional loans, Midwest BankCentre and First Bank excel in local service, Cardinal Credit Union and St. Louis Community Credit Union offer the lowest fees, and Guaranteed Rate provides the fastest digital experience. Compare at least 3 lenders before committing.
What credit score do I need to get a mortgage in St. Louis?
Most St. Louis mortgage companies require a minimum credit score of 620 for conventional loans. FHA loans are available with scores as low as 580 (or 500 with 10% down). Credit unions like Cardinal Credit Union may offer more flexible qualification criteria for members. VA loans have no official minimum, though most lenders want at least 580-620.
How do I compare mortgage companies in St. Louis, MO?
Compare St. Louis mortgage companies by looking at APR (not just rate), origination fees, closing costs, loan types offered, pre-approval speed, online tools, and customer reviews. Request a Loan Estimate from at least three lenders on the same day so you can do an apples-to-apples comparison.
Are credit unions better than banks for mortgages in St. Louis?
Credit unions in St. Louis often offer lower rates and fewer fees than big banks because they are nonprofit. Cardinal Credit Union and St. Louis Community Credit Union are popular local options. The trade-off is that credit unions may have fewer branch locations, less robust online tools, and membership requirements.
How long does it take to close on a mortgage in St. Louis?
The average closing time in St. Louis is 30 to 45 days from application to closing. Online lenders like LoanDepot and Guaranteed Rate can sometimes close in 21-30 days. Credit unions and smaller banks may take 35-50 days. A strong pre-approval and responsive document submission on your part can shorten the timeline significantly.
Should I use a mortgage broker or go directly to a lender in St. Louis?
Mortgage brokers in St. Louis shop multiple lenders on your behalf, which can save you time and potentially get you a better rate. Direct lenders control the process end to end, which can mean faster closing. Brokers are especially helpful if you have a complicated financial situation or want to compare many options without submitting multiple applications.
What fees should I expect when getting a mortgage in St. Louis, MO?
Typical fees from St. Louis mortgage companies include origination fees (0.5%-1% of the loan), appraisal ($400-$600), title insurance ($1,000-$2,000), credit report ($30-$50), and recording fees. Total closing costs in the St. Louis area average 2%-5% of the loan amount. Always request a detailed Loan Estimate to see exactly what you will pay.