Current Saint Charles median home price: $135,306
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $136,367 | $122,731 | $150,004 |
| 2025 October | $137,437 | $123,693 | $151,181 |
| 2025 November | $138,143 | $124,329 | $151,958 |
| 2025 December | $138,768 | $124,892 | $152,645 |