Current Saint Charles median home price: $176,404
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $201,247 | $181,122 | $221,372 |
| 2026 April | $202,886 | $182,598 | $223,175 |
| 2026 May | $204,539 | $184,085 | $224,993 |
| 2026 June | $206,108 | $185,497 | $226,718 |
| 2026 July | $205,359 | $184,823 | $225,895 |
| 2026 August | $204,258 | $183,832 | $224,684 |
| 2026 September | $203,379 | $183,041 | $223,717 |
| 2026 October | $204,030 | $183,627 | $224,433 |
| 2026 November | $204,695 | $184,226 | $225,165 |
| 2026 December | $206,363 | $185,727 | $226,999 |