What people paid for mortgages in St. Charles County, MO (2025)
Across 5,224 closed home-purchase loans in 2025, the median interest rate in St. Charles was 6.625%, and the middle half of borrowers got between 6.125% and 6.875%. Median total loan costs ran $4,242 on a median loan of $315,000. Source: federal HMDA filings on first-lien, owner-occupied loans.
Home purchase
- Median rate
- 6.625%
- Middle half of rates
- 6.125%–6.875%
- Median total loan costs
- $4,242
- Median loan amount
- $315,000
5,224 loans, 2025.
Refinance
- Median rate
- 6.25%
- Middle half of rates
- 5.99%–6.75%
- Median total loan costs
- $4,099
- Median loan amount
- $295,000
2,790 loans, 2025.
Lowest median rates in St. Charles (2025)
The lenders whose own closed loans had the lowest median interest rate here, among lenders with enough local volume for the median to mean something. A low median is a reason to include that lender when you collect Loan Estimates; it is not a promise about the rate you will be quoted. An independent mortgage broker can pull quotes from several lenders at once on one application.
Home purchase
- 1.HomeKey Mortgage, LLC5.99%34 loans, median costs $4,183
- 2.VANTAGE Credit Union5.995%40 loans, median costs $3,909
- 3.FIRST COMMUNITY6%148 loans, median costs $2,553
- 4.SCOTT CREDIT UNION6%38 loans, median costs $3,504
- 5.Navy Federal Credit Union6.125%46 loans, median costs $2,975
Among lenders with at least 30 closed purchase loans in St. Charles County in 2025.
Refinance
- 1.FIRST COMMUNITY5.95%39 loans, median costs $1,587
- 2.PENNYMAC LOAN SERVICES, LLC5.99%98 loans, median costs $7,132
- 3.Loandepot.Com, LLC5.99%31 loans, median costs $9,183
- 4.Stifel Bank and Trust6%45 loans, median costs $1,710
- 5.Rocket Mortgage, LLC6.125%268 loans, median costs $7,790
Among lenders with at least 30 closed refinance loans in St. Charles County in 2025.
Lender by lender in St. Charles
Every lender that closed at least 5 qualifying loans in St. Charles County in 2025, sorted by loan count. The # column is the lender's rank here by closed loans for the selected purpose. Median origination is the lender's own charges (Loan Estimate section A); median points is the discount-points portion. Lenders marked "broker only" fund loans through independent mortgage brokers rather than taking applications directly.
| # | Lender | Loans | Median rate | Median total costs | Median origination | Median points |
|---|---|---|---|---|---|---|
| 1 | GUILD MORTGAGE COMPANY | 361 | 6.625% | $4,324 | $1,489 | $1,069 |
| 2 | FLAT BRANCH MORTGAGE, INC. | 313 | 6.625% | $4,140 | $1,230 | $561 |
| 3 | DAS Acquisition Company, LLC | 297 | 6.875% | $4,551 | $1,595 | $1,000 |
| 4 | Broker Solutions, Inc. | 273 | 6.875% | $4,854 | $1,598 | $979 |
| 5 | UNITED SHORE FINANCIAL SERVICES, LLCbroker only | 251 | 6.568% | $4,680 | $1,195 | $985 |
| 6 | Stifel Bank and Trust | 231 | 6.375% | $3,014 | $510 | $528 |
| 7 | First State Bank of St. Charles, Missouri | 175 | 6.5% | $4,052 | $1,375 | $688 |
| 8 | AMERICAN PACIFIC MORTGAGE CORPORATION | 163 | 6.625% | $4,866 | $1,695 | $1,460 |
| 9 | FIRST COMMUNITY | 148 | 6% | $2,553 | n/a | n/a |
| 10 | Rocket Mortgage, LLC | 147 | 6.5% | $5,950 | $2,646 | $2,925 |
| 11 | U.S. Bank National Association | 136 | 6.5% | $3,807 | $1,245 | $720 |
| 12 | GUARANTEED RATE AFFINITY, LLC | 133 | 6.6% | $4,845 | $1,640 | $918 |
| 13 | GERSHMAN INVESTMENT CORP. | 115 | 6.625% | $4,132 | $1,170 | $508 |
| 14 | The Central Trust Bank | 111 | 6.5% | $4,491 | $1,506 | $960 |
| 15 | Mortgage Research Center, LLC | 107 | 6.25% | $5,346 | $968 | $963 |
| 16 | Nations Lending Corporation | 103 | 6.875% | $4,609 | $1,545 | $1,919 |
| 17 | DELMAR FINANCIAL COMPANY | 90 | 6.625% | $4,360 | $1,490 | $435 |
| 18 | ENDEAVOR CAPITAL, LLC. | 68 | 6.625% | $4,684 | $1,776 | $1,124 |
| 19 | Carrollton Bank | 55 | 6.5% | $3,835 | $1,045 | $372 |
| 20 | VICTORY MORTGAGE, L.L.C. | 51 | 6.25% | $2,528 | $850 | $3,582 |
| 21 | CROSSCOUNTRY MORTGAGE, INC. | 49 | 6.875% | $4,297 | $1,495 | $2,299 |
| 22 | Paramount Bank | 48 | 6.688% | $3,892 | $1,295 | $406 |
| 23 | Fairway Independent Mortgage Corporation | 47 | 6.75% | $4,436 | $1,699 | $2,155 |
| 24 | First Horizon Bank | 47 | 6.625% | $3,859 | $1,250 | $374 |
| 25 | Navy Federal Credit Union | 46 | 6.125% | $2,975 | $0 | $4,125 |
| 26 | JPMorgan Chase Bank, National Association | 46 | 6.49% | $3,434 | $1,436 | $2,158 |
| 27 | TOGETHER CREDIT UNION | 45 | 6.25% | $3,743 | $1,100 | $330 |
| 28 | Regions Bank | 43 | 6.5% | $4,130 | $1,040 | $841 |
| 29 | Bell Bank | 42 | 6.625% | $4,544 | $1,383 | $901 |
| 30 | VANTAGE Credit Union | 40 | 5.995% | $3,909 | $1,195 | $1,612 |
| 31 | GENEVA FINANCIAL, LLC | 39 | 6.875% | $7,541 | $2,693 | $2,788 |
| 32 | First Bank | 39 | 6.625% | $4,099 | $1,415 | $372 |
| 33 | SCOTT CREDIT UNION | 38 | 6% | $3,504 | $695 | $1,330 |
| 34 | LEADERONE FINANCIAL CORPORATION | 38 | 6.624% | $4,997 | $1,769 | $2,321 |
| 35 | Bank of America, National Association | 37 | 6.25% | $3,776 | $1,370 | $2,625 |
| 36 | PENNYMAC LOAN SERVICES, LLC | 35 | 6.49% | $5,193 | $1,390 | $1,321 |
| 37 | HomeKey Mortgage, LLC | 34 | 5.99% | $4,183 | $1,295 | $1,000 |
| 38 | The Bank of Old Monroe | 31 | n/a | n/a | n/a | n/a |
| 39 | ACCESS CAPITAL FUNDING, L.L.C. | 30 | 6.562% | $3,112 | $695 | n/a |
| 40 | U S WIDE FINANCIAL LLC | 29 | 6.125% | $2,656 | $0 | $1,213 |
What these numbers are, and are not
Everything above is computed from the FFIEC's HMDA Modified Loan/Application Register, the public loan-level file nearly every mortgage lender must submit each year, filtered to originated, first-lien, owner-occupied principal-residence loans that were not business-purpose or reverse mortgages. Groups smaller than 5 loans are omitted. The methodology page documents every step.
The public file contains no credit scores, so differences between lenders mix true pricing differences with different customer bases: loan sizes, points paid, and borrower profiles all vary by lender. A median is context for your own quote, not a ranking and not an offer. Rates here are also a year's worth of closings blended together, while your quote reflects a single day's market.
Have a Loan Estimate in hand? The checker compares your quoted rate and origination charges against the St. Charles figures above, in your browser, without storing anything.
Common questions
What mortgage rate did people get in St. Charles County in 2025?
The median interest rate on closed home-purchase loans in St. Charles County, Missouri in 2025 was 6.625%, across 5,224 first-lien, owner-occupied loans. The middle half of borrowers got between 6.125% and 6.875%.
Is this a rate I can get today?
No. These are medians of loans that already closed, under those borrowers' credit profiles, loan sizes, discount points, and lock dates. Rates also move daily. The way to learn your own number is to collect Loan Estimates from two or three lenders, which federal rules make close to free.
Why do lenders in the table show different rates?
Partly pricing, partly customer mix. Public HMDA data contains no credit scores, so a lender serving stronger-credit borrowers or larger loans will show a different median than one serving first-time buyers, at identical pricing. Use the table as a map of who is active locally and roughly where they land, not as a ranking.
Where do these numbers come from?
The FFIEC's public HMDA Modified Loan/Application Register, the loan-level data nearly every mortgage lender must file each year, filtered to originated, first-lien, owner-occupied, non-business, non-reverse loans, in groups of at least 5.