Current Saint Charles median home price: $135,306
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $139,396 | $125,457 | $153,336 |
| 2026 February | $139,833 | $125,850 | $153,817 |
| 2026 March | $140,930 | $126,837 | $155,023 |
| 2026 April | $142,035 | $127,832 | $156,239 |
| 2026 May | $143,149 | $128,834 | $157,464 |
| 2026 June | $144,272 | $129,844 | $158,699 |
| 2026 July | $145,403 | $130,863 | $159,943 |
| 2026 August | $146,375 | $131,738 | $161,013 |
| 2026 September | $147,523 | $132,771 | $162,276 |
| 2026 October | $148,680 | $133,812 | $163,548 |
| 2026 November | $149,846 | $134,862 | $164,831 |
| 2026 December | $151,021 | $135,919 | $166,123 |