FHA Loan Limits in St. Charles County, Missouri (2026)
From St. Charles County, FHA buyers in St. Charles County can finance a one-unit home up to $541,287 with 3.5% down in 2026. That matches the national FHA floor used across most of the Midwest.
| Property Type | 2026 FHA Loan Limit |
|---|---|
| One-unit (single family) | $541,287 |
| Two-unit (duplex) | $692,997 |
| Three-unit (triplex) | $837,720 |
| Four-unit (fourplex) | $1,041,072 |
Every community in St. Charles County — St. Charles County — shares the same 2026 FHA limits shown above, which differ from those in adjacent Jackson and Greene Counties.
What can you buy with FHA in St. Charles County?
Homes around St. Charles County carry an estimated local median near $360,000, so an FHA buyer in St. Charles County puts down about $12,600 (3.5%). With Missouri's 0.97% effective property-tax rate, the all-in payment runs near $2,743 a month — comfortable on household income around $106,000, above Missouri's $65,920 median household income, so budget carefully.
FHA payment scenarios in St. Charles County
Here is what an FHA payment looks like at three St. Charles County budgets, all with 3.5% down at a 6.25% example rate:
| Purchase Price | Down (3.5%) | Est. Monthly Payment |
|---|---|---|
| Entry-level — $259,000 | $9,065 | $2,006 |
| Local median — $360,000 | $12,600 | $2,743 |
| At the FHA limit — $541,287 | $18,945 | $4,066 |
Estimates include FHA MIP plus Missouri property taxes and insurance. Rates move daily near St. Charles County too — get notified.
Buyers across St. Charles County pair FHA with local down-payment assistance to keep upfront cash low — often turning the $12,600 down payment near St. Charles County into little out of pocket.
Multi-unit FHA limits in St. Charles County
Looking at a duplex or fourplex near St. Charles County? FHA allows up to $692,997 on two units and $1,041,072 on four in St. Charles County, with the same low 3.5% down for owner-occupants.
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Frequently Asked Questions
- What is the FHA loan limit in St. Charles County for 2026?
- In St. Charles County (St. Charles County), the 2026 FHA limit is $541,287 for one unit, $692,997 for a duplex, $837,720 for a triplex, and $1,041,072 for a fourplex.
- What income do I need to buy in St. Charles County with FHA?
- For a median-priced ($360,000) St. Charles County home, plan on income around $106,000 at a 31% housing ratio — about $2,743/month including taxes, insurance, and MIP.
- How much is the FHA down payment in St. Charles County?
- 3.5% with a 580+ score — roughly $12,600 on a $360,000 St. Charles County-area home. Gift funds are allowed.
- Is St. Charles County a high-cost FHA area?
- No — St. Charles County uses the $541,287 national floor for one unit.