Current Saint Charles median home price: $176,404
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $201,267 | $181,140 | $221,394 |
| 2025 October | $202,927 | $182,634 | $223,219 |
| 2025 November | $204,600 | $184,140 | $225,060 |
| 2025 December | $206,287 | $185,658 | $226,916 |