Current Bethalto median home price: $183,778
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $198,701 | $178,831 | $218,571 |
| 2026 April | $199,761 | $179,785 | $219,737 |
| 2026 May | $200,795 | $180,716 | $220,875 |
| 2026 June | $201,039 | $180,935 | $221,143 |
| 2026 July | $200,757 | $180,681 | $220,832 |
| 2026 August | $200,580 | $180,522 | $220,638 |
| 2026 September | $201,379 | $181,241 | $221,517 |
| 2026 October | $202,649 | $182,384 | $222,914 |
| 2026 November | $203,811 | $183,430 | $224,192 |
| 2026 December | $205,096 | $184,586 | $225,605 |