Current Saint Charles median home price: $326,537
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $352,865 | $317,578 | $388,151 |
| 2026 April | $355,094 | $319,585 | $390,604 |
| 2026 May | $357,338 | $321,604 | $393,072 |
| 2026 June | $359,596 | $323,637 | $395,556 |
| 2026 July | $361,869 | $325,682 | $398,056 |
| 2026 August | $364,133 | $327,720 | $400,547 |
| 2026 September | $366,434 | $329,791 | $403,078 |
| 2026 October | $368,750 | $331,875 | $405,625 |
| 2026 November | $371,080 | $333,972 | $408,188 |
| 2026 December | $373,425 | $336,082 | $410,767 |