Current Caseyville median home price: $104,039
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $120,284 | $108,255 | $132,312 |
| 2026 April | $120,611 | $108,550 | $132,672 |
| 2026 May | $120,869 | $108,782 | $132,956 |
| 2026 June | $121,538 | $109,384 | $133,692 |
| 2026 July | $122,159 | $109,943 | $134,375 |
| 2026 August | $122,527 | $110,274 | $134,779 |
| 2026 September | $123,257 | $110,932 | $135,583 |
| 2026 October | $123,668 | $111,301 | $136,035 |
| 2026 November | $123,886 | $111,497 | $136,275 |
| 2026 December | $123,674 | $111,306 | $136,041 |