Current Collinsville median home price: $178,279
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $198,017 | $178,215 | $217,819 |
| 2026 February | $199,227 | $179,304 | $219,149 |
| 2026 March | $200,444 | $180,399 | $220,488 |
| 2026 April | $201,668 | $181,501 | $221,835 |
| 2026 May | $202,900 | $182,610 | $223,190 |
| 2026 June | $203,297 | $182,967 | $223,627 |
| 2026 July | $202,630 | $182,367 | $222,893 |
| 2026 August | $201,939 | $181,746 | $222,133 |
| 2026 September | $202,402 | $182,162 | $222,642 |
| 2026 October | $203,638 | $183,274 | $224,002 |
| 2026 November | $204,882 | $184,394 | $225,370 |
| 2026 December | $206,133 | $185,520 | $226,747 |