Current Collinsville median home price: $346,120
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $489,476 | $440,529 | $538,424 |
| 2028 February | $489,433 | $440,490 | $538,377 |
| 2028 March | $492,133 | $442,919 | $541,346 |
| 2028 April | $495,898 | $446,308 | $545,488 |
| 2028 May | $499,233 | $449,310 | $549,157 |
| 2028 June | $500,059 | $450,054 | $550,065 |
| 2028 July | $500,342 | $450,308 | $550,376 |
| 2028 August | $500,701 | $450,631 | $550,772 |
| 2028 September | $501,589 | $451,430 | $551,748 |
| 2028 October | $501,397 | $451,257 | $551,537 |
| 2028 November | $499,573 | $449,616 | $549,530 |
| 2028 December | $498,975 | $449,078 | $548,873 |