Current Lake Saint Louis median home price: $402,621
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $478,234 | $430,410 | $526,057 |
| 2028 February | $478,838 | $430,954 | $526,721 |
| 2028 March | $481,026 | $432,923 | $529,128 |
| 2028 April | $484,660 | $436,194 | $533,126 |
| 2028 May | $488,322 | $439,490 | $537,154 |
| 2028 June | $492,012 | $442,811 | $541,213 |
| 2028 July | $494,124 | $444,711 | $543,536 |
| 2028 August | $494,053 | $444,648 | $543,459 |
| 2028 September | $493,688 | $444,319 | $543,056 |
| 2028 October | $492,965 | $443,668 | $542,261 |
| 2028 November | $492,162 | $442,946 | $541,378 |
| 2028 December | $491,614 | $442,453 | $540,776 |