For 2026, the FHA loan limits in St.-Charles county of St. Charles, MO, are established at $356,362 for a single-family home. If you're considering a 2-unit property, the limit is $456,275; for 3-units, it's $551,500; and for properties with 4 units, the cap is $685,400.
For conventional loans, the ceiling for single-family homes is $548,250. For housing with 2 units, the limit stands at $702,000; for 3-unit residences it's $848,500; and for 4-unit buildings, the maximum is at $1,054,500.
Use our FHA calculator to discover today's top FHA rates and assess the downpayment, income, credit score, reserves, and document requirements necessary for qualification.
The Lendersa® calculator offers the ability to compare FHA rates and terms with those of all other loan programs. It includes exploring Conventional loans, Jumbo, VA, USDA, Non-QM, and hard money loans alongside FHA options.
Lendersa® accesses vast amounts of loan program data from thousands of lenders, providing rapid comparisons aligned with your unique financial profile and requirements.
The Loan Limits Comparison Table for 2026 in St.-Charles county, part of St. Charles, MO, provides insights into maximum loan amounts for FHA, Conventional Conforming, Jumbo, USDA, VA, Non-QM, Super Jumbo, Reverse Mortgage (HECM), and hard money loans. To evaluate the qualification requirements such as income, reserves, and creditworthiness, leverage the Lendersa® Super Loan Integrated Qualifier (SLIQ™).
| SFR | 2 Units | 3 Units | 4 Units | |
|---|---|---|---|---|
| FHA | $356,362 | $456,275 | $551,500 | $685,400 |
| Conventional Conforming | $548,250 | $702,000 | $848,500 | $1,054,500 |
| Convetional High Balance | $548,250 | $702,000 | $848,500 | $1,054,500 |
| USDA | $285,000 | $285,000 | $285,000 | $285,000 |
| VA | $548,250 | $702,000 | $848,500 | $1,054,500 |
| 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 |
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