Current Bethalto median home price: $183,778
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $203,746 | $183,372 | $224,121 |
| 2026 February | $205,028 | $184,526 | $225,531 |
| 2026 March | $206,318 | $185,687 | $226,950 |
| 2026 April | $207,419 | $186,677 | $228,161 |
| 2026 May | $208,493 | $187,644 | $229,343 |
| 2026 June | $208,746 | $187,872 | $229,621 |
| 2026 July | $208,453 | $187,608 | $229,299 |
| 2026 August | $208,269 | $187,442 | $229,096 |
| 2026 September | $209,100 | $188,190 | $230,010 |
| 2026 October | $210,415 | $189,374 | $231,457 |
| 2026 November | $211,621 | $190,459 | $232,783 |
| 2026 December | $212,953 | $191,658 | $234,248 |